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CHICAGO – One-third of patients with cancer also experience anxiety or depression, and an estimated 70% of the 18 million patients with cancer and cancer survivors in the US experience emotional symptoms, including fear of recurrence.

Despite many having these symptoms, few patients with cancer have access to psycho-oncologic support.

A digital cognitive-behavioral stress management (CBSM) application may help to ease some of the burden, reported Allison Ramiller, MPH, of Blue Note Therapeutics in San Francisco, which developed the app version of the program.

In the randomized controlled RESTORE study, use of the cell phone–based CBSM app was associated with significantly greater reduction in symptoms of anxiety and depression compared with a digital health education control app.

In addition, patients assigned to the CBSM app were twice as likely as control persons to report that their symptoms were “much” or “very much” improved after using the app for 12 weeks, Ms. Ramiller reported at an oral abstract session at the annual meeting of the American Society of Clinical Oncology (ASCO).

However, the investigators did not report baseline characteristics of patients in each of the study arms, which might have helped to clarify the depth of the effects they saw.

The CBSM program was developed by Michael H. Antoni, PhD, and colleagues in the University of Miami Health System. It is based on cognitive-behavioral therapy but also includes stress management and relaxation techniques to help patients cope with cancer-specific stress.

“”It has been clinically validated and shown to benefit patients with cancer,” Ms. Ramiller said. “However, access is a problem,” she said.

“There aren’t enough qualified, trained providers for the need, and patients with cancer encounter barriers to in-person participation, including things like transportation or financial barriers. So to overcome this, we developed a digitized version of CBSM,” she explained.
 

Impressive and elegant

“Everything about [the study] I thought was very impressive, very elegant, very nicely done,” said invited discussant Raymond U. Osarogiagbon, MBBS, FACP, chief scientist at Baptist Memorial Health Care Corp in Memphis, Tenn.

“They showed efficacy, they showed safety – very nice – user friendliness – very good. Certainly they look like they’re trying to address a highly important, unmet need in a very elegant way. Certainly, they pointed out it needs longer follow-up to see sustainability. We need to see will this work in other settings. Will this be cost-effective? You’ve gotta believe it probably will be,” he said.

CBSM has previously been shown to help patients with cancer reduce stress, improve general and cancer-specific quality of life at various stages of treatment, reduce symptom burden, and improve coping skills, Ms. Ramiller said.

To see whether these benefits could be conveyed digitally rather than in face-to-face encounters, Ms. Ramiller and colleagues worked with Dr. Antoni to develop the CBSM app.

Patients using the app received therapeutic content over 10 sessions with audio, video, and interactive tools that mimicked the sessions they would have received during in-person interventions.

They then compared the app against the control educational app in the randomized, decentralized RESTORE study.
 

High-quality control

Ms. Ramiller said that the control app set “a high bar.”

“The control also offered 10 interactive self-guided sessions. Both treatment apps were professionally designed and visually similar in styling, and they were presented as digital therapeutic-specific for cancer patients. And they were also in a match condition, meaning they received the same attention from study staff and cadence of reminders, but importantly, only the intervention app was based on CBSM,” she explained.

A total of 449 patients with cancers of stage I–III who were undergoing active systemic treatment or were planning to undergo such treatment within 6 months were randomly assigned to the CBSM app or the control app.

The CBSM app was superior to the control app for the primary outcome of anxiety reduction over baseline, as measured at 4, 8 and 12 weeks by the Patient-Reported Outcomes Measurement Information System Anxiety Scale (PROMIS-A) (beta = -.03; P = .019).

CBSM was also significantly better than the control app for the secondary endpoints of reducing symptoms of depression, as measured by the PROMIS-D scale (beta = -.02, P = .042), and also at increasing the percentage of patients who reported improvement in anxiety and depression symptoms on the Patient Global Impression of Change instrument (P < .001)

An extension study of the durability of the effects at 3 and 6 months is underway.

The investigators noted that the incremental cost of management of anxiety or depression is greater than $17,000 per patient per year.

“One of the big promises of a digital therapeutic like this is that it could potentially reduce costs,” Ms. Ramiller told the audience, but she acknowledged, “More work is really needed, however, to directly test the potential savings.”

The RESTORE study is funded by Blue Note Therapeutics. Dr. Osarogiagbon owns stock in Gilead, Lilly, and Pfizer, has received honoraria from Biodesix and Medscape, and has a consulting or advisory role for the American Cancer Society AstraZeneca, Genentech/Roche, LUNGevity, National Cancer Institute, and Triptych Health Partners.
 

A version of this article originally appeared on Medscape.com.

CHICAGO – One-third of patients with cancer also experience anxiety or depression, and an estimated 70% of the 18 million patients with cancer and cancer survivors in the US experience emotional symptoms, including fear of recurrence.

Despite many having these symptoms, few patients with cancer have access to psycho-oncologic support.

A digital cognitive-behavioral stress management (CBSM) application may help to ease some of the burden, reported Allison Ramiller, MPH, of Blue Note Therapeutics in San Francisco, which developed the app version of the program.

In the randomized controlled RESTORE study, use of the cell phone–based CBSM app was associated with significantly greater reduction in symptoms of anxiety and depression compared with a digital health education control app.

In addition, patients assigned to the CBSM app were twice as likely as control persons to report that their symptoms were “much” or “very much” improved after using the app for 12 weeks, Ms. Ramiller reported at an oral abstract session at the annual meeting of the American Society of Clinical Oncology (ASCO).

However, the investigators did not report baseline characteristics of patients in each of the study arms, which might have helped to clarify the depth of the effects they saw.

The CBSM program was developed by Michael H. Antoni, PhD, and colleagues in the University of Miami Health System. It is based on cognitive-behavioral therapy but also includes stress management and relaxation techniques to help patients cope with cancer-specific stress.

“”It has been clinically validated and shown to benefit patients with cancer,” Ms. Ramiller said. “However, access is a problem,” she said.

“There aren’t enough qualified, trained providers for the need, and patients with cancer encounter barriers to in-person participation, including things like transportation or financial barriers. So to overcome this, we developed a digitized version of CBSM,” she explained.
 

Impressive and elegant

“Everything about [the study] I thought was very impressive, very elegant, very nicely done,” said invited discussant Raymond U. Osarogiagbon, MBBS, FACP, chief scientist at Baptist Memorial Health Care Corp in Memphis, Tenn.

“They showed efficacy, they showed safety – very nice – user friendliness – very good. Certainly they look like they’re trying to address a highly important, unmet need in a very elegant way. Certainly, they pointed out it needs longer follow-up to see sustainability. We need to see will this work in other settings. Will this be cost-effective? You’ve gotta believe it probably will be,” he said.

CBSM has previously been shown to help patients with cancer reduce stress, improve general and cancer-specific quality of life at various stages of treatment, reduce symptom burden, and improve coping skills, Ms. Ramiller said.

To see whether these benefits could be conveyed digitally rather than in face-to-face encounters, Ms. Ramiller and colleagues worked with Dr. Antoni to develop the CBSM app.

Patients using the app received therapeutic content over 10 sessions with audio, video, and interactive tools that mimicked the sessions they would have received during in-person interventions.

They then compared the app against the control educational app in the randomized, decentralized RESTORE study.
 

High-quality control

Ms. Ramiller said that the control app set “a high bar.”

“The control also offered 10 interactive self-guided sessions. Both treatment apps were professionally designed and visually similar in styling, and they were presented as digital therapeutic-specific for cancer patients. And they were also in a match condition, meaning they received the same attention from study staff and cadence of reminders, but importantly, only the intervention app was based on CBSM,” she explained.

A total of 449 patients with cancers of stage I–III who were undergoing active systemic treatment or were planning to undergo such treatment within 6 months were randomly assigned to the CBSM app or the control app.

The CBSM app was superior to the control app for the primary outcome of anxiety reduction over baseline, as measured at 4, 8 and 12 weeks by the Patient-Reported Outcomes Measurement Information System Anxiety Scale (PROMIS-A) (beta = -.03; P = .019).

CBSM was also significantly better than the control app for the secondary endpoints of reducing symptoms of depression, as measured by the PROMIS-D scale (beta = -.02, P = .042), and also at increasing the percentage of patients who reported improvement in anxiety and depression symptoms on the Patient Global Impression of Change instrument (P < .001)

An extension study of the durability of the effects at 3 and 6 months is underway.

The investigators noted that the incremental cost of management of anxiety or depression is greater than $17,000 per patient per year.

“One of the big promises of a digital therapeutic like this is that it could potentially reduce costs,” Ms. Ramiller told the audience, but she acknowledged, “More work is really needed, however, to directly test the potential savings.”

The RESTORE study is funded by Blue Note Therapeutics. Dr. Osarogiagbon owns stock in Gilead, Lilly, and Pfizer, has received honoraria from Biodesix and Medscape, and has a consulting or advisory role for the American Cancer Society AstraZeneca, Genentech/Roche, LUNGevity, National Cancer Institute, and Triptych Health Partners.
 

A version of this article originally appeared on Medscape.com.

CHICAGO – One-third of patients with cancer also experience anxiety or depression, and an estimated 70% of the 18 million patients with cancer and cancer survivors in the US experience emotional symptoms, including fear of recurrence.

Despite many having these symptoms, few patients with cancer have access to psycho-oncologic support.

A digital cognitive-behavioral stress management (CBSM) application may help to ease some of the burden, reported Allison Ramiller, MPH, of Blue Note Therapeutics in San Francisco, which developed the app version of the program.

In the randomized controlled RESTORE study, use of the cell phone–based CBSM app was associated with significantly greater reduction in symptoms of anxiety and depression compared with a digital health education control app.

In addition, patients assigned to the CBSM app were twice as likely as control persons to report that their symptoms were “much” or “very much” improved after using the app for 12 weeks, Ms. Ramiller reported at an oral abstract session at the annual meeting of the American Society of Clinical Oncology (ASCO).

However, the investigators did not report baseline characteristics of patients in each of the study arms, which might have helped to clarify the depth of the effects they saw.

The CBSM program was developed by Michael H. Antoni, PhD, and colleagues in the University of Miami Health System. It is based on cognitive-behavioral therapy but also includes stress management and relaxation techniques to help patients cope with cancer-specific stress.

“”It has been clinically validated and shown to benefit patients with cancer,” Ms. Ramiller said. “However, access is a problem,” she said.

“There aren’t enough qualified, trained providers for the need, and patients with cancer encounter barriers to in-person participation, including things like transportation or financial barriers. So to overcome this, we developed a digitized version of CBSM,” she explained.
 

Impressive and elegant

“Everything about [the study] I thought was very impressive, very elegant, very nicely done,” said invited discussant Raymond U. Osarogiagbon, MBBS, FACP, chief scientist at Baptist Memorial Health Care Corp in Memphis, Tenn.

“They showed efficacy, they showed safety – very nice – user friendliness – very good. Certainly they look like they’re trying to address a highly important, unmet need in a very elegant way. Certainly, they pointed out it needs longer follow-up to see sustainability. We need to see will this work in other settings. Will this be cost-effective? You’ve gotta believe it probably will be,” he said.

CBSM has previously been shown to help patients with cancer reduce stress, improve general and cancer-specific quality of life at various stages of treatment, reduce symptom burden, and improve coping skills, Ms. Ramiller said.

To see whether these benefits could be conveyed digitally rather than in face-to-face encounters, Ms. Ramiller and colleagues worked with Dr. Antoni to develop the CBSM app.

Patients using the app received therapeutic content over 10 sessions with audio, video, and interactive tools that mimicked the sessions they would have received during in-person interventions.

They then compared the app against the control educational app in the randomized, decentralized RESTORE study.
 

High-quality control

Ms. Ramiller said that the control app set “a high bar.”

“The control also offered 10 interactive self-guided sessions. Both treatment apps were professionally designed and visually similar in styling, and they were presented as digital therapeutic-specific for cancer patients. And they were also in a match condition, meaning they received the same attention from study staff and cadence of reminders, but importantly, only the intervention app was based on CBSM,” she explained.

A total of 449 patients with cancers of stage I–III who were undergoing active systemic treatment or were planning to undergo such treatment within 6 months were randomly assigned to the CBSM app or the control app.

The CBSM app was superior to the control app for the primary outcome of anxiety reduction over baseline, as measured at 4, 8 and 12 weeks by the Patient-Reported Outcomes Measurement Information System Anxiety Scale (PROMIS-A) (beta = -.03; P = .019).

CBSM was also significantly better than the control app for the secondary endpoints of reducing symptoms of depression, as measured by the PROMIS-D scale (beta = -.02, P = .042), and also at increasing the percentage of patients who reported improvement in anxiety and depression symptoms on the Patient Global Impression of Change instrument (P < .001)

An extension study of the durability of the effects at 3 and 6 months is underway.

The investigators noted that the incremental cost of management of anxiety or depression is greater than $17,000 per patient per year.

“One of the big promises of a digital therapeutic like this is that it could potentially reduce costs,” Ms. Ramiller told the audience, but she acknowledged, “More work is really needed, however, to directly test the potential savings.”

The RESTORE study is funded by Blue Note Therapeutics. Dr. Osarogiagbon owns stock in Gilead, Lilly, and Pfizer, has received honoraria from Biodesix and Medscape, and has a consulting or advisory role for the American Cancer Society AstraZeneca, Genentech/Roche, LUNGevity, National Cancer Institute, and Triptych Health Partners.
 

A version of this article originally appeared on Medscape.com.

CHICAGO – Fewer than 7% of patients newly diagnosed with cancer are tested for germline genetic mutations, and the percentage tested was even lower among racial and ethnic minorities, a huge study has found.

Information from germline genetic testing could affect a patient’s cancer care. For example, such testing could indicate that targeted therapies would be beneficial, and it would have implications for close relatives who may carry the same genes.

The finding that so few patients with newly diagnosed cancer were tested comes from an analysis of data on more than 1.3 million individuals across two U.S. states. The data were taken from the Surveillance, Epidemiology, and End Results (SEER) registry.

The rate is “well below guideline recommendations,” said study presenter Allison W. Kurian, MD, department of medicine, Stanford (Calif.) University.

“Innovative care delivery” is needed to tackle the problem, including the streamlining of pretest counseling, making posttest counseling more widely available, and employing long-term follow-up to track patient outcomes, she suggested.

“I do think this is a time for creative solutions of a number of different kinds,” she said. She suggested that lessons could be learned from the use of telemedicine during the COVID-19 pandemic. She also noted that “there have been some interesting studies on embedding genetic counselors in oncology clinics.”

Dr. Kurian presented the study at the annual meeting of the American Society of Clinical Oncology (ASCO). The study was simultaneously published in the Journal of the American Medical Association.

The current results represent a “missed opportunity for decrease the population-level burden of cancer,” experts noted in an accompanying editorial.

“Clinicians should recommend testing to their patients and provide them with the information necessary to make informed decisions about whether to undergo testing,” Zsofia K. Stadler, MD, and Deborah Schrag, MD, MPH, of Memorial Sloan Kettering Cancer Center, New York, wrote in their editorial.

They suggested novel approaches to widen access, such as use of point-of-care testing, telecounseling, and, in the future, chatbots to respond to patient questions.

“With greater emphasis on overcoming both health system and patient-level barriers to genetic cancer susceptibility testing for patients with cancer, treatment outcomes will improve and cancer diagnoses and related deaths in family members will be prevented,” they concluded.

At the meeting, invited discussant Erin Frances Cobain, MD, assistant professor of medical oncology, University of Michigan Health, Ann Arbor, referring to breast cancer as an example, said that progress has “stagnated” in recent years.

The study found a higher rate of gene testing among patients with newly diagnosed breast cancer, at just over 20%.

Dr. Cobain argued that this was still too low. She pointed out that “a recent study suggested that over 60% of individuals with an incident cancer diagnosis would meet criteria for genetic testing by National Comprehensive Cancer Network guidelines.

“This may be because testing is not offered, there may be poor access to genetic counseling resources, or patients may be offered testing but decline it,” she suggested.

One compelling reason to conduct genetic testing for patients newly diagnosed with breast cancer is that it may show that they are candidates for treatment with PARP (poly[ADP]-ribose polymerase) inhibitors, which “may have a direct impact on cancer-related mortality,” she pointed out.

“We need increased awareness and access to genetic testing resources for patients with breast cancer, particularly for racial and ethnic minorities,” she said.

Dr. Cobain also noted that finding variants of uncertain significance (VUS) was more likely among patients from racial and ethnic minorities than among White patients. She said such a finding “increases patient and physician anxiety,” and there may be “unclear optimal management recommendations for these patients.”
 

Details of the study

Germline genetic testing is “increasingly essential for cancer care,” Dr. Kurian said.

It is central to risk-adapted screening and secondary prevention, the use of targeted therapies, including PARP and checkpoint inhibitors, and cascade testing to identify at-risk relatives.

She pointed out that in clinical practice, testing has “evolved rapidly.” Panels include more and more genes. In addition, the cost of these tests is falling, and guidelines have become “more expansive.”

However, “little is known about genetic testing use and results,” Dr. Kurian noted.

The team therefore undertook the SEER-GeneLINK initiative, which involved patients aged ≥ 20 years who were diagnosed with cancer between Jan. 1, 2013, and March 31, 2019, and who were reported to statewide SEER registries in California and Georgia.

The team looked for patients for whom germline genetic test results had been reported by the four laboratories that performed the majority of patient testing in the two states. Results were categorized as pathogenic, benign, or VUS.

The results were classified on the basis of current guidelines for testing and/or management as related to breast/ovarian cancer, gastrointestinal cancer, other hereditary cancers, or those with no guidelines for testing or management.

Dr. Kurian reported that from an overall population of 1,412,388 patients diagnosed with cancer, 1,369,660 were eligible for inclusion. Of those, about half (51.9%) were women, and the majority (86.3%) were aged 50 years or older.

Many of these patients (61.4%) were non-Hispanic White persons, and slightly fewer than half (49.8%) were deemed to be in medium or high poverty, as determined using U.S. Census tract levels.

Overall, germline genetic testing was performed in 93,052 (6.8%) of patients over the study period.

Women were more likely to have undergone germline mutation testing than men, at 13.9% vs. 2.2%, as were patients aged 20-49 years, at 22.1% vs. 8.2% for those aged 50-69 years, and 3.3% for those aged 70 years and older.

The number of genes for which testing was conducted increased from a median of 2 in 2013 to 34 in 2019. Rates of VUS increased more than that for pathologic variants and substantially more so in non-White patients.

By 2019, the ratio of VUS to pathologic variants stood at 1.7 among White patients, vs. 3.9 among Asian patients, 3.6 among Black patients, and 2.2 among Hispanic patients.

The majority of identified pathologic variants that were related to the diagnosed cancer and genes with testing and/or management guidelines accounted for 67.5% to 94.9% of such variants.

Regarding specific cancer diagnoses, Dr. Kurian said that over the course of the study period, testing rates consistently exceeded 50% only among male breast cancer patients.

There were rapid increases in testing for ovarian cancer, from 28.0% of cases in 2013 to 54.0% in 2019. For pancreatic cancer, rates increased from 1.0% to 19.0% over the same period, and for prostate cancer, rates increased from 0.1% to 4.0%. She suggested that these increases in rates may be related to the approval of PARP inhibitors for use in these indications.

However, there was little change in the rates of germline mutation testing for lung cancer patients, from 01% in 2013 to 0.8% in 2019, and for other cancers, from 0.3% to 2.0%.

The results also revealed racial and ethnic differences in testing after controlling for age, cancer type, and year. Over the course of the study period, 8.0% of White patients underwent genetic testing, compared with 6.0% each for Asian, Black, and Hispanic patients and 5.0% for other patients (P < .001).

With regard specifically to male and female breast cancer and ovarian cancer, testing rates were 31% among White patients, 22% for Asian patients, 25% for Black patients, and 23% for Hispanic patients (P < .001).

Dr. Kurian acknowledged that the study is limited by a lack of testing from other laboratories and direct-to-consumer test data, although a recent survey suggested that this represents fewer than 5% of all germline genetic tests.

She also noted that the SEER registries do not collect data on family history or tumor sequencing.

The study was funded by the National Institutes of Health, and the Centers for Disease Control and Prevention. Dr. Kurian has relationships with Adela, Ambry Genetics, Color Genomics, GeneDx/BioReference, Genentech, InVitae, and Myriad Genetics. Other authors report numerous relationships with industry. Dr. Cobain has ties with AstraZeneca, Daiichi Sankyo, Athenex, Ayala Pharmaceuticals, bioTheranostics, and Immunomedics. Dr. Schrag has relationships with Merck, JAMA, AACR, and Grail. Dr. Stadler has ties with Adverum Biotechnologies, Genentech, Neurogene, Novartis, Optos Plc, Outlook Therapeutics, and Regeneron Pharmaceuticals.

A version of this article first appeared on Medscape.com.

CHICAGO – Fewer than 7% of patients newly diagnosed with cancer are tested for germline genetic mutations, and the percentage tested was even lower among racial and ethnic minorities, a huge study has found.

Information from germline genetic testing could affect a patient’s cancer care. For example, such testing could indicate that targeted therapies would be beneficial, and it would have implications for close relatives who may carry the same genes.

The finding that so few patients with newly diagnosed cancer were tested comes from an analysis of data on more than 1.3 million individuals across two U.S. states. The data were taken from the Surveillance, Epidemiology, and End Results (SEER) registry.

The rate is “well below guideline recommendations,” said study presenter Allison W. Kurian, MD, department of medicine, Stanford (Calif.) University.

“Innovative care delivery” is needed to tackle the problem, including the streamlining of pretest counseling, making posttest counseling more widely available, and employing long-term follow-up to track patient outcomes, she suggested.

“I do think this is a time for creative solutions of a number of different kinds,” she said. She suggested that lessons could be learned from the use of telemedicine during the COVID-19 pandemic. She also noted that “there have been some interesting studies on embedding genetic counselors in oncology clinics.”

Dr. Kurian presented the study at the annual meeting of the American Society of Clinical Oncology (ASCO). The study was simultaneously published in the Journal of the American Medical Association.

The current results represent a “missed opportunity for decrease the population-level burden of cancer,” experts noted in an accompanying editorial.

“Clinicians should recommend testing to their patients and provide them with the information necessary to make informed decisions about whether to undergo testing,” Zsofia K. Stadler, MD, and Deborah Schrag, MD, MPH, of Memorial Sloan Kettering Cancer Center, New York, wrote in their editorial.

They suggested novel approaches to widen access, such as use of point-of-care testing, telecounseling, and, in the future, chatbots to respond to patient questions.

“With greater emphasis on overcoming both health system and patient-level barriers to genetic cancer susceptibility testing for patients with cancer, treatment outcomes will improve and cancer diagnoses and related deaths in family members will be prevented,” they concluded.

At the meeting, invited discussant Erin Frances Cobain, MD, assistant professor of medical oncology, University of Michigan Health, Ann Arbor, referring to breast cancer as an example, said that progress has “stagnated” in recent years.

The study found a higher rate of gene testing among patients with newly diagnosed breast cancer, at just over 20%.

Dr. Cobain argued that this was still too low. She pointed out that “a recent study suggested that over 60% of individuals with an incident cancer diagnosis would meet criteria for genetic testing by National Comprehensive Cancer Network guidelines.

“This may be because testing is not offered, there may be poor access to genetic counseling resources, or patients may be offered testing but decline it,” she suggested.

One compelling reason to conduct genetic testing for patients newly diagnosed with breast cancer is that it may show that they are candidates for treatment with PARP (poly[ADP]-ribose polymerase) inhibitors, which “may have a direct impact on cancer-related mortality,” she pointed out.

“We need increased awareness and access to genetic testing resources for patients with breast cancer, particularly for racial and ethnic minorities,” she said.

Dr. Cobain also noted that finding variants of uncertain significance (VUS) was more likely among patients from racial and ethnic minorities than among White patients. She said such a finding “increases patient and physician anxiety,” and there may be “unclear optimal management recommendations for these patients.”
 

Details of the study

Germline genetic testing is “increasingly essential for cancer care,” Dr. Kurian said.

It is central to risk-adapted screening and secondary prevention, the use of targeted therapies, including PARP and checkpoint inhibitors, and cascade testing to identify at-risk relatives.

She pointed out that in clinical practice, testing has “evolved rapidly.” Panels include more and more genes. In addition, the cost of these tests is falling, and guidelines have become “more expansive.”

However, “little is known about genetic testing use and results,” Dr. Kurian noted.

The team therefore undertook the SEER-GeneLINK initiative, which involved patients aged ≥ 20 years who were diagnosed with cancer between Jan. 1, 2013, and March 31, 2019, and who were reported to statewide SEER registries in California and Georgia.

The team looked for patients for whom germline genetic test results had been reported by the four laboratories that performed the majority of patient testing in the two states. Results were categorized as pathogenic, benign, or VUS.

The results were classified on the basis of current guidelines for testing and/or management as related to breast/ovarian cancer, gastrointestinal cancer, other hereditary cancers, or those with no guidelines for testing or management.

Dr. Kurian reported that from an overall population of 1,412,388 patients diagnosed with cancer, 1,369,660 were eligible for inclusion. Of those, about half (51.9%) were women, and the majority (86.3%) were aged 50 years or older.

Many of these patients (61.4%) were non-Hispanic White persons, and slightly fewer than half (49.8%) were deemed to be in medium or high poverty, as determined using U.S. Census tract levels.

Overall, germline genetic testing was performed in 93,052 (6.8%) of patients over the study period.

Women were more likely to have undergone germline mutation testing than men, at 13.9% vs. 2.2%, as were patients aged 20-49 years, at 22.1% vs. 8.2% for those aged 50-69 years, and 3.3% for those aged 70 years and older.

The number of genes for which testing was conducted increased from a median of 2 in 2013 to 34 in 2019. Rates of VUS increased more than that for pathologic variants and substantially more so in non-White patients.

By 2019, the ratio of VUS to pathologic variants stood at 1.7 among White patients, vs. 3.9 among Asian patients, 3.6 among Black patients, and 2.2 among Hispanic patients.

The majority of identified pathologic variants that were related to the diagnosed cancer and genes with testing and/or management guidelines accounted for 67.5% to 94.9% of such variants.

Regarding specific cancer diagnoses, Dr. Kurian said that over the course of the study period, testing rates consistently exceeded 50% only among male breast cancer patients.

There were rapid increases in testing for ovarian cancer, from 28.0% of cases in 2013 to 54.0% in 2019. For pancreatic cancer, rates increased from 1.0% to 19.0% over the same period, and for prostate cancer, rates increased from 0.1% to 4.0%. She suggested that these increases in rates may be related to the approval of PARP inhibitors for use in these indications.

However, there was little change in the rates of germline mutation testing for lung cancer patients, from 01% in 2013 to 0.8% in 2019, and for other cancers, from 0.3% to 2.0%.

The results also revealed racial and ethnic differences in testing after controlling for age, cancer type, and year. Over the course of the study period, 8.0% of White patients underwent genetic testing, compared with 6.0% each for Asian, Black, and Hispanic patients and 5.0% for other patients (P < .001).

With regard specifically to male and female breast cancer and ovarian cancer, testing rates were 31% among White patients, 22% for Asian patients, 25% for Black patients, and 23% for Hispanic patients (P < .001).

Dr. Kurian acknowledged that the study is limited by a lack of testing from other laboratories and direct-to-consumer test data, although a recent survey suggested that this represents fewer than 5% of all germline genetic tests.

She also noted that the SEER registries do not collect data on family history or tumor sequencing.

The study was funded by the National Institutes of Health, and the Centers for Disease Control and Prevention. Dr. Kurian has relationships with Adela, Ambry Genetics, Color Genomics, GeneDx/BioReference, Genentech, InVitae, and Myriad Genetics. Other authors report numerous relationships with industry. Dr. Cobain has ties with AstraZeneca, Daiichi Sankyo, Athenex, Ayala Pharmaceuticals, bioTheranostics, and Immunomedics. Dr. Schrag has relationships with Merck, JAMA, AACR, and Grail. Dr. Stadler has ties with Adverum Biotechnologies, Genentech, Neurogene, Novartis, Optos Plc, Outlook Therapeutics, and Regeneron Pharmaceuticals.

A version of this article first appeared on Medscape.com.

CHICAGO – Fewer than 7% of patients newly diagnosed with cancer are tested for germline genetic mutations, and the percentage tested was even lower among racial and ethnic minorities, a huge study has found.

Information from germline genetic testing could affect a patient’s cancer care. For example, such testing could indicate that targeted therapies would be beneficial, and it would have implications for close relatives who may carry the same genes.

The finding that so few patients with newly diagnosed cancer were tested comes from an analysis of data on more than 1.3 million individuals across two U.S. states. The data were taken from the Surveillance, Epidemiology, and End Results (SEER) registry.

The rate is “well below guideline recommendations,” said study presenter Allison W. Kurian, MD, department of medicine, Stanford (Calif.) University.

“Innovative care delivery” is needed to tackle the problem, including the streamlining of pretest counseling, making posttest counseling more widely available, and employing long-term follow-up to track patient outcomes, she suggested.

“I do think this is a time for creative solutions of a number of different kinds,” she said. She suggested that lessons could be learned from the use of telemedicine during the COVID-19 pandemic. She also noted that “there have been some interesting studies on embedding genetic counselors in oncology clinics.”

Dr. Kurian presented the study at the annual meeting of the American Society of Clinical Oncology (ASCO). The study was simultaneously published in the Journal of the American Medical Association.

The current results represent a “missed opportunity for decrease the population-level burden of cancer,” experts noted in an accompanying editorial.

“Clinicians should recommend testing to their patients and provide them with the information necessary to make informed decisions about whether to undergo testing,” Zsofia K. Stadler, MD, and Deborah Schrag, MD, MPH, of Memorial Sloan Kettering Cancer Center, New York, wrote in their editorial.

They suggested novel approaches to widen access, such as use of point-of-care testing, telecounseling, and, in the future, chatbots to respond to patient questions.

“With greater emphasis on overcoming both health system and patient-level barriers to genetic cancer susceptibility testing for patients with cancer, treatment outcomes will improve and cancer diagnoses and related deaths in family members will be prevented,” they concluded.

At the meeting, invited discussant Erin Frances Cobain, MD, assistant professor of medical oncology, University of Michigan Health, Ann Arbor, referring to breast cancer as an example, said that progress has “stagnated” in recent years.

The study found a higher rate of gene testing among patients with newly diagnosed breast cancer, at just over 20%.

Dr. Cobain argued that this was still too low. She pointed out that “a recent study suggested that over 60% of individuals with an incident cancer diagnosis would meet criteria for genetic testing by National Comprehensive Cancer Network guidelines.

“This may be because testing is not offered, there may be poor access to genetic counseling resources, or patients may be offered testing but decline it,” she suggested.

One compelling reason to conduct genetic testing for patients newly diagnosed with breast cancer is that it may show that they are candidates for treatment with PARP (poly[ADP]-ribose polymerase) inhibitors, which “may have a direct impact on cancer-related mortality,” she pointed out.

“We need increased awareness and access to genetic testing resources for patients with breast cancer, particularly for racial and ethnic minorities,” she said.

Dr. Cobain also noted that finding variants of uncertain significance (VUS) was more likely among patients from racial and ethnic minorities than among White patients. She said such a finding “increases patient and physician anxiety,” and there may be “unclear optimal management recommendations for these patients.”
 

Details of the study

Germline genetic testing is “increasingly essential for cancer care,” Dr. Kurian said.

It is central to risk-adapted screening and secondary prevention, the use of targeted therapies, including PARP and checkpoint inhibitors, and cascade testing to identify at-risk relatives.

She pointed out that in clinical practice, testing has “evolved rapidly.” Panels include more and more genes. In addition, the cost of these tests is falling, and guidelines have become “more expansive.”

However, “little is known about genetic testing use and results,” Dr. Kurian noted.

The team therefore undertook the SEER-GeneLINK initiative, which involved patients aged ≥ 20 years who were diagnosed with cancer between Jan. 1, 2013, and March 31, 2019, and who were reported to statewide SEER registries in California and Georgia.

The team looked for patients for whom germline genetic test results had been reported by the four laboratories that performed the majority of patient testing in the two states. Results were categorized as pathogenic, benign, or VUS.

The results were classified on the basis of current guidelines for testing and/or management as related to breast/ovarian cancer, gastrointestinal cancer, other hereditary cancers, or those with no guidelines for testing or management.

Dr. Kurian reported that from an overall population of 1,412,388 patients diagnosed with cancer, 1,369,660 were eligible for inclusion. Of those, about half (51.9%) were women, and the majority (86.3%) were aged 50 years or older.

Many of these patients (61.4%) were non-Hispanic White persons, and slightly fewer than half (49.8%) were deemed to be in medium or high poverty, as determined using U.S. Census tract levels.

Overall, germline genetic testing was performed in 93,052 (6.8%) of patients over the study period.

Women were more likely to have undergone germline mutation testing than men, at 13.9% vs. 2.2%, as were patients aged 20-49 years, at 22.1% vs. 8.2% for those aged 50-69 years, and 3.3% for those aged 70 years and older.

The number of genes for which testing was conducted increased from a median of 2 in 2013 to 34 in 2019. Rates of VUS increased more than that for pathologic variants and substantially more so in non-White patients.

By 2019, the ratio of VUS to pathologic variants stood at 1.7 among White patients, vs. 3.9 among Asian patients, 3.6 among Black patients, and 2.2 among Hispanic patients.

The majority of identified pathologic variants that were related to the diagnosed cancer and genes with testing and/or management guidelines accounted for 67.5% to 94.9% of such variants.

Regarding specific cancer diagnoses, Dr. Kurian said that over the course of the study period, testing rates consistently exceeded 50% only among male breast cancer patients.

There were rapid increases in testing for ovarian cancer, from 28.0% of cases in 2013 to 54.0% in 2019. For pancreatic cancer, rates increased from 1.0% to 19.0% over the same period, and for prostate cancer, rates increased from 0.1% to 4.0%. She suggested that these increases in rates may be related to the approval of PARP inhibitors for use in these indications.

However, there was little change in the rates of germline mutation testing for lung cancer patients, from 01% in 2013 to 0.8% in 2019, and for other cancers, from 0.3% to 2.0%.

The results also revealed racial and ethnic differences in testing after controlling for age, cancer type, and year. Over the course of the study period, 8.0% of White patients underwent genetic testing, compared with 6.0% each for Asian, Black, and Hispanic patients and 5.0% for other patients (P < .001).

With regard specifically to male and female breast cancer and ovarian cancer, testing rates were 31% among White patients, 22% for Asian patients, 25% for Black patients, and 23% for Hispanic patients (P < .001).

Dr. Kurian acknowledged that the study is limited by a lack of testing from other laboratories and direct-to-consumer test data, although a recent survey suggested that this represents fewer than 5% of all germline genetic tests.

She also noted that the SEER registries do not collect data on family history or tumor sequencing.

The study was funded by the National Institutes of Health, and the Centers for Disease Control and Prevention. Dr. Kurian has relationships with Adela, Ambry Genetics, Color Genomics, GeneDx/BioReference, Genentech, InVitae, and Myriad Genetics. Other authors report numerous relationships with industry. Dr. Cobain has ties with AstraZeneca, Daiichi Sankyo, Athenex, Ayala Pharmaceuticals, bioTheranostics, and Immunomedics. Dr. Schrag has relationships with Merck, JAMA, AACR, and Grail. Dr. Stadler has ties with Adverum Biotechnologies, Genentech, Neurogene, Novartis, Optos Plc, Outlook Therapeutics, and Regeneron Pharmaceuticals.

A version of this article first appeared on Medscape.com.

Oncology fellows who completed diversity, equity, and inclusion (DEI) training report that they feel more confident about responding to different types of discrimination, both when directed at them personally and when directed at others.

The finding comes from a survey conducted after the introduction of DEI training within the Yale Medical Oncology-Hematology Fellowship Program. The study was reported by Norin Ansari, MD, MPH, of Yale Cancer Center, New Haven, Conn., at the annual meeting of the American Society of Clinical Oncology (ASCO).

Dr. Ansari emphasized the DEI curriculum in fellowship programs by highlighting the racial and gender disparities that exist among physicians.

“There is a significant representation problem – only 2%-3% of practicing oncologists are Black or Hispanic/Latino,” she said. “And that representation decreases with each stage in the pipeline of the workforce.”

Dr. Ansari also noted gender disparities in the oncologist workforce, reporting that about one-third of faculty positions are held by women.

The anonymous survey was sent to 29 fellows; 23 responded, including 8 first-year fellows and 13 senior fellows. Over 57% of respondents rated the importance of DEI education as 10 on a 10-point scale (mean, 8.6).

At the start of this year, the responses of senior fellows who had already received some DEI training during the previous year’s lecture series were compared with first-year fellows who had not had any fellowship DEI education.

First-year fellows reported a mean confidence score of 2.5/5 at navigating bias and microaggressions when experienced personally and a mean score of 2.9/5 when they were directed at others. Senior fellows reported mean confidence scores of 3 and 3.2, respectively.

Yale then compared longitudinal data on fellows’ comfort levels in navigating discrimination in 2021, 2022, and 2023 a month before the ASCO meeting.

Fellows were asked to rate their comfort level from 1 to 10 in navigating different types of discrimination, including racial inequality, sexual harassment, and gender discrimination. In these three categories, fellows rated comfortability as a 5 in 2021 and as 7 in 2023 after the DEI training.

“Our first goal is to normalize talking about DEI and to recognize that different people in our workforce have different experiences and how we can be allies for them and for our patients,” Dr. Ansari said. “And I think for long-term goals we want to take stock of who’s at the table, who’s making decisions, and how does that affect our field, our science, and our patients.”

Yale designed the 3-year longitudinal curriculum with two annual core topics: upstander training and journal club for discussion and reflection. An additional two to three training sessions per year will focus on either race, gender, LGBTQ+, disability, religion, or implicit bias training.

The most popular topics among fellows were upstander training, cancer treatment and outcomes disparities, recruitment and retention, and career promotion and pay disparities.

The preferred platforms of content delivery were lectures from experts in the field, affinity groups or mentorship links, small group discussions, and advocacy education.

Gerald Hsu, MD, PhD, with the San Francisco VA Medical Center, discussed the results of Yale’s DEI curriculum assessment, saying it represented “best practices” in the industry. However, he acknowledged that realistically, not everyone will be receptive to DEI training.

Dr. Hsu said that holding medical staff accountable is the only way to truly incorporate DEI into everyday practice.

“Collectively, we need to be holding ourselves to different standards or holding ourselves to some standard,” Dr. Hsu said. “Maybe we need to be setting goals to the degree to which we diversify our training programs and our faculty, and there needs to be consequences to not doing so.”

No funding for the study was reported.

A version of this article first appeared on Medscape.com.

Oncology fellows who completed diversity, equity, and inclusion (DEI) training report that they feel more confident about responding to different types of discrimination, both when directed at them personally and when directed at others.

The finding comes from a survey conducted after the introduction of DEI training within the Yale Medical Oncology-Hematology Fellowship Program. The study was reported by Norin Ansari, MD, MPH, of Yale Cancer Center, New Haven, Conn., at the annual meeting of the American Society of Clinical Oncology (ASCO).

Dr. Ansari emphasized the DEI curriculum in fellowship programs by highlighting the racial and gender disparities that exist among physicians.

“There is a significant representation problem – only 2%-3% of practicing oncologists are Black or Hispanic/Latino,” she said. “And that representation decreases with each stage in the pipeline of the workforce.”

Dr. Ansari also noted gender disparities in the oncologist workforce, reporting that about one-third of faculty positions are held by women.

The anonymous survey was sent to 29 fellows; 23 responded, including 8 first-year fellows and 13 senior fellows. Over 57% of respondents rated the importance of DEI education as 10 on a 10-point scale (mean, 8.6).

At the start of this year, the responses of senior fellows who had already received some DEI training during the previous year’s lecture series were compared with first-year fellows who had not had any fellowship DEI education.

First-year fellows reported a mean confidence score of 2.5/5 at navigating bias and microaggressions when experienced personally and a mean score of 2.9/5 when they were directed at others. Senior fellows reported mean confidence scores of 3 and 3.2, respectively.

Yale then compared longitudinal data on fellows’ comfort levels in navigating discrimination in 2021, 2022, and 2023 a month before the ASCO meeting.

Fellows were asked to rate their comfort level from 1 to 10 in navigating different types of discrimination, including racial inequality, sexual harassment, and gender discrimination. In these three categories, fellows rated comfortability as a 5 in 2021 and as 7 in 2023 after the DEI training.

“Our first goal is to normalize talking about DEI and to recognize that different people in our workforce have different experiences and how we can be allies for them and for our patients,” Dr. Ansari said. “And I think for long-term goals we want to take stock of who’s at the table, who’s making decisions, and how does that affect our field, our science, and our patients.”

Yale designed the 3-year longitudinal curriculum with two annual core topics: upstander training and journal club for discussion and reflection. An additional two to three training sessions per year will focus on either race, gender, LGBTQ+, disability, religion, or implicit bias training.

The most popular topics among fellows were upstander training, cancer treatment and outcomes disparities, recruitment and retention, and career promotion and pay disparities.

The preferred platforms of content delivery were lectures from experts in the field, affinity groups or mentorship links, small group discussions, and advocacy education.

Gerald Hsu, MD, PhD, with the San Francisco VA Medical Center, discussed the results of Yale’s DEI curriculum assessment, saying it represented “best practices” in the industry. However, he acknowledged that realistically, not everyone will be receptive to DEI training.

Dr. Hsu said that holding medical staff accountable is the only way to truly incorporate DEI into everyday practice.

“Collectively, we need to be holding ourselves to different standards or holding ourselves to some standard,” Dr. Hsu said. “Maybe we need to be setting goals to the degree to which we diversify our training programs and our faculty, and there needs to be consequences to not doing so.”

No funding for the study was reported.

A version of this article first appeared on Medscape.com.

Oncology fellows who completed diversity, equity, and inclusion (DEI) training report that they feel more confident about responding to different types of discrimination, both when directed at them personally and when directed at others.

The finding comes from a survey conducted after the introduction of DEI training within the Yale Medical Oncology-Hematology Fellowship Program. The study was reported by Norin Ansari, MD, MPH, of Yale Cancer Center, New Haven, Conn., at the annual meeting of the American Society of Clinical Oncology (ASCO).

Dr. Ansari emphasized the DEI curriculum in fellowship programs by highlighting the racial and gender disparities that exist among physicians.

“There is a significant representation problem – only 2%-3% of practicing oncologists are Black or Hispanic/Latino,” she said. “And that representation decreases with each stage in the pipeline of the workforce.”

Dr. Ansari also noted gender disparities in the oncologist workforce, reporting that about one-third of faculty positions are held by women.

The anonymous survey was sent to 29 fellows; 23 responded, including 8 first-year fellows and 13 senior fellows. Over 57% of respondents rated the importance of DEI education as 10 on a 10-point scale (mean, 8.6).

At the start of this year, the responses of senior fellows who had already received some DEI training during the previous year’s lecture series were compared with first-year fellows who had not had any fellowship DEI education.

First-year fellows reported a mean confidence score of 2.5/5 at navigating bias and microaggressions when experienced personally and a mean score of 2.9/5 when they were directed at others. Senior fellows reported mean confidence scores of 3 and 3.2, respectively.

Yale then compared longitudinal data on fellows’ comfort levels in navigating discrimination in 2021, 2022, and 2023 a month before the ASCO meeting.

Fellows were asked to rate their comfort level from 1 to 10 in navigating different types of discrimination, including racial inequality, sexual harassment, and gender discrimination. In these three categories, fellows rated comfortability as a 5 in 2021 and as 7 in 2023 after the DEI training.

“Our first goal is to normalize talking about DEI and to recognize that different people in our workforce have different experiences and how we can be allies for them and for our patients,” Dr. Ansari said. “And I think for long-term goals we want to take stock of who’s at the table, who’s making decisions, and how does that affect our field, our science, and our patients.”

Yale designed the 3-year longitudinal curriculum with two annual core topics: upstander training and journal club for discussion and reflection. An additional two to three training sessions per year will focus on either race, gender, LGBTQ+, disability, religion, or implicit bias training.

The most popular topics among fellows were upstander training, cancer treatment and outcomes disparities, recruitment and retention, and career promotion and pay disparities.

The preferred platforms of content delivery were lectures from experts in the field, affinity groups or mentorship links, small group discussions, and advocacy education.

Gerald Hsu, MD, PhD, with the San Francisco VA Medical Center, discussed the results of Yale’s DEI curriculum assessment, saying it represented “best practices” in the industry. However, he acknowledged that realistically, not everyone will be receptive to DEI training.

Dr. Hsu said that holding medical staff accountable is the only way to truly incorporate DEI into everyday practice.

“Collectively, we need to be holding ourselves to different standards or holding ourselves to some standard,” Dr. Hsu said. “Maybe we need to be setting goals to the degree to which we diversify our training programs and our faculty, and there needs to be consequences to not doing so.”

No funding for the study was reported.

A version of this article first appeared on Medscape.com.

On Nov. 22, three Food and Drug Administration inspectors arrived at the sprawling Intas Pharmaceuticals plant south of Ahmedabad, India, and found hundreds of trash bags full of shredded documents tossed into a garbage truck. Over the next 10 days, the inspectors assessed what looked like a systematic effort to conceal quality problems at the plant, which provided more than half of the U.S. supply of generic cisplatin and carboplatin, two cheap drugs used to treat as many as 500,000 new cancer cases every year.

Seven months later, doctors and their patients are facing the unimaginable: In California, Virginia, and everywhere in between, they are being forced into grim contemplation of untested rationing plans for breast, cervical, bladder, ovarian, lung, testicular, and other cancers. Their decisions are likely to result in preventable deaths.

Cisplatin and carboplatin are among scores of drugs in shortage, including 12 other cancer drugs, ADHD pills, blood thinners, and antibiotics. COVID-hangover supply chain issues and limited FDA oversight are part of the problem, but the main cause, experts agree, is the underlying weakness of the generic drug industry. Made mostly overseas, these old but crucial drugs are often sold at a loss or for little profit. Domestic manufacturers have little interest in making them, setting their sights instead on high-priced drugs with plump profit margins.

The problem isn’t new, and that’s particularly infuriating to many clinicians. President Joe Biden, whose son Beau died of an aggressive brain cancer, has focused his Cancer Moonshot on discovering cures – undoubtedly expensive ones. Indeed, existing brand-name cancer drugs often cost tens of thousands of dollars a year.

But what about the thousands of patients today who can’t get a drug like cisplatin, approved by the FDA in 1978 and costing as little as $6 a dose?

“It’s just insane,” said Mark Ratain, MD, a cancer doctor and pharmacologist at the University of Chicago. “Your roof is caving in, but you want to build a basketball court in the backyard because your wife is pregnant with twin boys and you want them to be NBA stars when they grow up?”

“It’s just a travesty that this is the level of health care in the United States of America right now,” said Stephen Divers, MD, an oncologist in Hot Springs, Ark., who in recent weeks has had to delay or change treatment for numerous bladder, breast, and ovarian cancer patients because his clinic cannot find enough cisplatin and carboplatin. Results from a survey of academic cancer centers released June 7 found 93% couldn’t find enough carboplatin and 70% had cisplatin shortages.

“All day, in between patients, we hold staff meetings trying to figure this out,” said Bonny Moore, MD, an oncologist in Fredericksburg, Virginia. “It’s the most nauseous I’ve ever felt. Our office stayed open during COVID; we never had to stop treating patients. We got them vaccinated, kept them safe, and now I can’t get them a $10 drug.”

The cancer clinicians KFF Health News interviewed for this story said that, given current shortages, they prioritize patients who can be cured over later-stage patients, in whom the drugs generally can only slow the disease, and for whom alternatives – though sometimes less effective and often with more side effects – are available. But some doctors are even rationing doses intended to cure.

Isabella McDonald, then a junior at Utah Valley University, was diagnosed in April with a rare, often fatal bone cancer, whose sole treatment for young adults includes the drug methotrexate. When Isabella’s second cycle of treatment began June 5, clinicians advised that she would be getting less than the full dose because of a methotrexate shortage, said her father, Brent.

“They don’t think it will have a negative impact on her treatment, but as far as I am aware, there isn’t any scientific basis to make that conclusion,” he said. “As you can imagine, when they gave us such low odds of her beating this cancer, it feels like we want to give it everything we can and not something short of the standard.”

Mr. McDonald stressed that he didn’t blame the staffers at Intermountain Health who take care of Isabella. The family – his other daughter, Cate, made a TikTok video about her sister’s plight – were simply stunned at such a basic flaw in the health care system.

At Dr. Moore’s practice, in Virginia, clinicians gave 60% of the optimal dose of carboplatin to some uterine cancer patients during the week of May 16, then shifted to 80% after a small shipment came in the following week. The doctors had to omit carboplatin from normal combination treatments for patients with recurrent disease, she said.

On June 2, Dr. Moore and colleagues were glued to their drug distributor’s website, anxious as teenagers waiting for Taylor Swift tickets to go on sale – only with mortal consequences at stake.

She later emailed KFF Health News: “Carboplatin did NOT come back in stock today. Neither did cisplatin.”

Doses remained at 80%, she said. Things hadn’t changed 10 days later.
 

Generics manufacturers are pulling out

The causes of shortages are well established. Everyone wants to pay less, and the middlemen who procure and distribute generics keep driving down wholesale prices. The average net price of generic drugs fell by more than half between 2016 and 2022, according to research by Anthony Sardella, a business professor at Washington University in St. Louis.

As generics manufacturers compete to win sales contracts with the big negotiators of such purchases, such as Vizient and Premier, their profits sink. Some are going out of business. Akorn, which made 75 common generics, went bankrupt and closed in February. Israeli generics giant Teva, which has a portfolio of 3,600 medicines, announced May 18 it was shifting to brand-name drugs and “high-value generics.” Lannett, with about 120 generics, announced a Chapter 11 reorganization amid declining revenue. Other companies are in trouble too, said David Gaugh, interim CEO of the Association for Accessible Medicines, the leading generics trade group.

The generics industry used to lose money on about a third of the drugs it produced, but now it’s more like half, Mr. Gaugh said. So when a company stops making a drug, others do not necessarily step up, he said. Officials at Fresenius Kabi and Pfizer said they have increased their carboplatin production since March, but not enough to end the shortage. On June 2, FDA Commissioner Robert Califf announced the agency had given emergency authorization for Chinese-made cisplatin to enter the U.S. market, but the impact of the move wasn’t immediately clear.

Cisplatin and carboplatin are made in special production lines under sterile conditions, and expanding or changing the lines requires FDA approval. Bargain-basement prices have pushed production overseas, where it’s harder for the FDA to track quality standards. The Intas plant inspection was a relative rarity in India, where the FDA in 2022 reportedly inspected only 3% of sites that make drugs for the U.S. market. Mr. Sardella testified in May that a quarter of all U.S. drug prescriptions are filled by companies that received FDA warning letters in the past 26 months. And pharmaceutical industry product recalls are at their highest level in 18 years, reflecting fragile supply conditions.

The FDA listed 137 drugs in shortage as of June 13, including many essential medicines made by few companies.

Intas voluntarily shut down its Ahmedabad plant after the FDA inspection, and the agency posted its shocking inspection report in January. Accord Healthcare, the U.S. subsidiary of Intas, said in mid-June it had no date for restarting production.

Asked why it waited 2 months after its inspection to announce the cisplatin shortage, given that Intas supplied more than half the U.S. market for the drug, the FDA said via email that it doesn’t list a drug in shortage until it has “confirmed that overall market demand is not being met.”

Prices for carboplatin, cisplatin, and other drugs have skyrocketed on the so-called gray market, where speculators sell medicines they snapped up in anticipation of shortages. A 600-mg bottle of carboplatin, normally available for $30, was going for $185 in early May and $345 a week later, said Richard Scanlon, the pharmacist at dr. Moore’s clinic.

“It’s hard to have these conversations with patients – ‘I have your dose for this cycle, but not sure about next cycle,’” said Mark Einstein, MD, chair of the department of obstetrics, gynecology and reproductive health at New Jersey Medical School, Newark.
 

Should government step in?

Despite a drug shortage task force and numerous congressional hearings, progress has been slow at best. The 2020 CARES Act gave the FDA the power to require companies to have contingency plans enabling them to respond to shortages, but the agency has not yet implemented guidance to enforce the provisions.

As a result, neither Accord nor other cisplatin makers had a response plan in place when Intas’ plant was shut down, said Soumi Saha, senior vice president of government affairs for Premier, which arranges wholesale drug purchases for more than 4,400 hospitals and health systems.

Premier understood in December that the shutdown endangered the U.S. supply of cisplatin and carboplatin, but it also didn’t issue an immediate alarm. “It’s a fine balance,” she said. “You don’t want to create panic-buying or hoarding.”

More lasting solutions are under discussion. Mr. Sardella and others have proposed government subsidies to get U.S. generics plants running full time. Their capacity is now half-idle. If federal agencies like the Centers for Medicare & Medicaid Services paid more for more safely and efficiently produced drugs, it would promote a more stable supply chain, he said.

“At a certain point the system needs to recognize there’s a high cost to low-cost drugs,” said Allan Coukell, senior vice president for public policy at Civica Rx, a nonprofit funded by health systems, foundations, and the federal government that provides about 80 drugs to hospitals in its network. Civica is building a $140 million factory near Petersburg, Va., that will produce dozens more, Mr. Coukell said.

Dr. Ratain and his University of Chicago colleague Satyajit Kosuri, MD, recently called for the creation of a strategic inventory buffer for generic medications, something like the Strategic Petroleum Reserve, set up in 1975 in response to the OPEC oil crisis.

In fact, Dr. Ratain reckons, selling a quarter-million barrels of oil would probably generate enough cash to make and store 2 years’ worth of carboplatin and cisplatin.

“It would almost literally be a drop in the bucket.”

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF – an independent source of health policy research, polling, and journalism. Learn more about KFF.

On Nov. 22, three Food and Drug Administration inspectors arrived at the sprawling Intas Pharmaceuticals plant south of Ahmedabad, India, and found hundreds of trash bags full of shredded documents tossed into a garbage truck. Over the next 10 days, the inspectors assessed what looked like a systematic effort to conceal quality problems at the plant, which provided more than half of the U.S. supply of generic cisplatin and carboplatin, two cheap drugs used to treat as many as 500,000 new cancer cases every year.

Seven months later, doctors and their patients are facing the unimaginable: In California, Virginia, and everywhere in between, they are being forced into grim contemplation of untested rationing plans for breast, cervical, bladder, ovarian, lung, testicular, and other cancers. Their decisions are likely to result in preventable deaths.

Cisplatin and carboplatin are among scores of drugs in shortage, including 12 other cancer drugs, ADHD pills, blood thinners, and antibiotics. COVID-hangover supply chain issues and limited FDA oversight are part of the problem, but the main cause, experts agree, is the underlying weakness of the generic drug industry. Made mostly overseas, these old but crucial drugs are often sold at a loss or for little profit. Domestic manufacturers have little interest in making them, setting their sights instead on high-priced drugs with plump profit margins.

The problem isn’t new, and that’s particularly infuriating to many clinicians. President Joe Biden, whose son Beau died of an aggressive brain cancer, has focused his Cancer Moonshot on discovering cures – undoubtedly expensive ones. Indeed, existing brand-name cancer drugs often cost tens of thousands of dollars a year.

But what about the thousands of patients today who can’t get a drug like cisplatin, approved by the FDA in 1978 and costing as little as $6 a dose?

“It’s just insane,” said Mark Ratain, MD, a cancer doctor and pharmacologist at the University of Chicago. “Your roof is caving in, but you want to build a basketball court in the backyard because your wife is pregnant with twin boys and you want them to be NBA stars when they grow up?”

“It’s just a travesty that this is the level of health care in the United States of America right now,” said Stephen Divers, MD, an oncologist in Hot Springs, Ark., who in recent weeks has had to delay or change treatment for numerous bladder, breast, and ovarian cancer patients because his clinic cannot find enough cisplatin and carboplatin. Results from a survey of academic cancer centers released June 7 found 93% couldn’t find enough carboplatin and 70% had cisplatin shortages.

“All day, in between patients, we hold staff meetings trying to figure this out,” said Bonny Moore, MD, an oncologist in Fredericksburg, Virginia. “It’s the most nauseous I’ve ever felt. Our office stayed open during COVID; we never had to stop treating patients. We got them vaccinated, kept them safe, and now I can’t get them a $10 drug.”

The cancer clinicians KFF Health News interviewed for this story said that, given current shortages, they prioritize patients who can be cured over later-stage patients, in whom the drugs generally can only slow the disease, and for whom alternatives – though sometimes less effective and often with more side effects – are available. But some doctors are even rationing doses intended to cure.

Isabella McDonald, then a junior at Utah Valley University, was diagnosed in April with a rare, often fatal bone cancer, whose sole treatment for young adults includes the drug methotrexate. When Isabella’s second cycle of treatment began June 5, clinicians advised that she would be getting less than the full dose because of a methotrexate shortage, said her father, Brent.

“They don’t think it will have a negative impact on her treatment, but as far as I am aware, there isn’t any scientific basis to make that conclusion,” he said. “As you can imagine, when they gave us such low odds of her beating this cancer, it feels like we want to give it everything we can and not something short of the standard.”

Mr. McDonald stressed that he didn’t blame the staffers at Intermountain Health who take care of Isabella. The family – his other daughter, Cate, made a TikTok video about her sister’s plight – were simply stunned at such a basic flaw in the health care system.

At Dr. Moore’s practice, in Virginia, clinicians gave 60% of the optimal dose of carboplatin to some uterine cancer patients during the week of May 16, then shifted to 80% after a small shipment came in the following week. The doctors had to omit carboplatin from normal combination treatments for patients with recurrent disease, she said.

On June 2, Dr. Moore and colleagues were glued to their drug distributor’s website, anxious as teenagers waiting for Taylor Swift tickets to go on sale – only with mortal consequences at stake.

She later emailed KFF Health News: “Carboplatin did NOT come back in stock today. Neither did cisplatin.”

Doses remained at 80%, she said. Things hadn’t changed 10 days later.
 

Generics manufacturers are pulling out

The causes of shortages are well established. Everyone wants to pay less, and the middlemen who procure and distribute generics keep driving down wholesale prices. The average net price of generic drugs fell by more than half between 2016 and 2022, according to research by Anthony Sardella, a business professor at Washington University in St. Louis.

As generics manufacturers compete to win sales contracts with the big negotiators of such purchases, such as Vizient and Premier, their profits sink. Some are going out of business. Akorn, which made 75 common generics, went bankrupt and closed in February. Israeli generics giant Teva, which has a portfolio of 3,600 medicines, announced May 18 it was shifting to brand-name drugs and “high-value generics.” Lannett, with about 120 generics, announced a Chapter 11 reorganization amid declining revenue. Other companies are in trouble too, said David Gaugh, interim CEO of the Association for Accessible Medicines, the leading generics trade group.

The generics industry used to lose money on about a third of the drugs it produced, but now it’s more like half, Mr. Gaugh said. So when a company stops making a drug, others do not necessarily step up, he said. Officials at Fresenius Kabi and Pfizer said they have increased their carboplatin production since March, but not enough to end the shortage. On June 2, FDA Commissioner Robert Califf announced the agency had given emergency authorization for Chinese-made cisplatin to enter the U.S. market, but the impact of the move wasn’t immediately clear.

Cisplatin and carboplatin are made in special production lines under sterile conditions, and expanding or changing the lines requires FDA approval. Bargain-basement prices have pushed production overseas, where it’s harder for the FDA to track quality standards. The Intas plant inspection was a relative rarity in India, where the FDA in 2022 reportedly inspected only 3% of sites that make drugs for the U.S. market. Mr. Sardella testified in May that a quarter of all U.S. drug prescriptions are filled by companies that received FDA warning letters in the past 26 months. And pharmaceutical industry product recalls are at their highest level in 18 years, reflecting fragile supply conditions.

The FDA listed 137 drugs in shortage as of June 13, including many essential medicines made by few companies.

Intas voluntarily shut down its Ahmedabad plant after the FDA inspection, and the agency posted its shocking inspection report in January. Accord Healthcare, the U.S. subsidiary of Intas, said in mid-June it had no date for restarting production.

Asked why it waited 2 months after its inspection to announce the cisplatin shortage, given that Intas supplied more than half the U.S. market for the drug, the FDA said via email that it doesn’t list a drug in shortage until it has “confirmed that overall market demand is not being met.”

Prices for carboplatin, cisplatin, and other drugs have skyrocketed on the so-called gray market, where speculators sell medicines they snapped up in anticipation of shortages. A 600-mg bottle of carboplatin, normally available for $30, was going for $185 in early May and $345 a week later, said Richard Scanlon, the pharmacist at dr. Moore’s clinic.

“It’s hard to have these conversations with patients – ‘I have your dose for this cycle, but not sure about next cycle,’” said Mark Einstein, MD, chair of the department of obstetrics, gynecology and reproductive health at New Jersey Medical School, Newark.
 

Should government step in?

Despite a drug shortage task force and numerous congressional hearings, progress has been slow at best. The 2020 CARES Act gave the FDA the power to require companies to have contingency plans enabling them to respond to shortages, but the agency has not yet implemented guidance to enforce the provisions.

As a result, neither Accord nor other cisplatin makers had a response plan in place when Intas’ plant was shut down, said Soumi Saha, senior vice president of government affairs for Premier, which arranges wholesale drug purchases for more than 4,400 hospitals and health systems.

Premier understood in December that the shutdown endangered the U.S. supply of cisplatin and carboplatin, but it also didn’t issue an immediate alarm. “It’s a fine balance,” she said. “You don’t want to create panic-buying or hoarding.”

More lasting solutions are under discussion. Mr. Sardella and others have proposed government subsidies to get U.S. generics plants running full time. Their capacity is now half-idle. If federal agencies like the Centers for Medicare & Medicaid Services paid more for more safely and efficiently produced drugs, it would promote a more stable supply chain, he said.

“At a certain point the system needs to recognize there’s a high cost to low-cost drugs,” said Allan Coukell, senior vice president for public policy at Civica Rx, a nonprofit funded by health systems, foundations, and the federal government that provides about 80 drugs to hospitals in its network. Civica is building a $140 million factory near Petersburg, Va., that will produce dozens more, Mr. Coukell said.

Dr. Ratain and his University of Chicago colleague Satyajit Kosuri, MD, recently called for the creation of a strategic inventory buffer for generic medications, something like the Strategic Petroleum Reserve, set up in 1975 in response to the OPEC oil crisis.

In fact, Dr. Ratain reckons, selling a quarter-million barrels of oil would probably generate enough cash to make and store 2 years’ worth of carboplatin and cisplatin.

“It would almost literally be a drop in the bucket.”

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF – an independent source of health policy research, polling, and journalism. Learn more about KFF.

On Nov. 22, three Food and Drug Administration inspectors arrived at the sprawling Intas Pharmaceuticals plant south of Ahmedabad, India, and found hundreds of trash bags full of shredded documents tossed into a garbage truck. Over the next 10 days, the inspectors assessed what looked like a systematic effort to conceal quality problems at the plant, which provided more than half of the U.S. supply of generic cisplatin and carboplatin, two cheap drugs used to treat as many as 500,000 new cancer cases every year.

Seven months later, doctors and their patients are facing the unimaginable: In California, Virginia, and everywhere in between, they are being forced into grim contemplation of untested rationing plans for breast, cervical, bladder, ovarian, lung, testicular, and other cancers. Their decisions are likely to result in preventable deaths.

Cisplatin and carboplatin are among scores of drugs in shortage, including 12 other cancer drugs, ADHD pills, blood thinners, and antibiotics. COVID-hangover supply chain issues and limited FDA oversight are part of the problem, but the main cause, experts agree, is the underlying weakness of the generic drug industry. Made mostly overseas, these old but crucial drugs are often sold at a loss or for little profit. Domestic manufacturers have little interest in making them, setting their sights instead on high-priced drugs with plump profit margins.

The problem isn’t new, and that’s particularly infuriating to many clinicians. President Joe Biden, whose son Beau died of an aggressive brain cancer, has focused his Cancer Moonshot on discovering cures – undoubtedly expensive ones. Indeed, existing brand-name cancer drugs often cost tens of thousands of dollars a year.

But what about the thousands of patients today who can’t get a drug like cisplatin, approved by the FDA in 1978 and costing as little as $6 a dose?

“It’s just insane,” said Mark Ratain, MD, a cancer doctor and pharmacologist at the University of Chicago. “Your roof is caving in, but you want to build a basketball court in the backyard because your wife is pregnant with twin boys and you want them to be NBA stars when they grow up?”

“It’s just a travesty that this is the level of health care in the United States of America right now,” said Stephen Divers, MD, an oncologist in Hot Springs, Ark., who in recent weeks has had to delay or change treatment for numerous bladder, breast, and ovarian cancer patients because his clinic cannot find enough cisplatin and carboplatin. Results from a survey of academic cancer centers released June 7 found 93% couldn’t find enough carboplatin and 70% had cisplatin shortages.

“All day, in between patients, we hold staff meetings trying to figure this out,” said Bonny Moore, MD, an oncologist in Fredericksburg, Virginia. “It’s the most nauseous I’ve ever felt. Our office stayed open during COVID; we never had to stop treating patients. We got them vaccinated, kept them safe, and now I can’t get them a $10 drug.”

The cancer clinicians KFF Health News interviewed for this story said that, given current shortages, they prioritize patients who can be cured over later-stage patients, in whom the drugs generally can only slow the disease, and for whom alternatives – though sometimes less effective and often with more side effects – are available. But some doctors are even rationing doses intended to cure.

Isabella McDonald, then a junior at Utah Valley University, was diagnosed in April with a rare, often fatal bone cancer, whose sole treatment for young adults includes the drug methotrexate. When Isabella’s second cycle of treatment began June 5, clinicians advised that she would be getting less than the full dose because of a methotrexate shortage, said her father, Brent.

“They don’t think it will have a negative impact on her treatment, but as far as I am aware, there isn’t any scientific basis to make that conclusion,” he said. “As you can imagine, when they gave us such low odds of her beating this cancer, it feels like we want to give it everything we can and not something short of the standard.”

Mr. McDonald stressed that he didn’t blame the staffers at Intermountain Health who take care of Isabella. The family – his other daughter, Cate, made a TikTok video about her sister’s plight – were simply stunned at such a basic flaw in the health care system.

At Dr. Moore’s practice, in Virginia, clinicians gave 60% of the optimal dose of carboplatin to some uterine cancer patients during the week of May 16, then shifted to 80% after a small shipment came in the following week. The doctors had to omit carboplatin from normal combination treatments for patients with recurrent disease, she said.

On June 2, Dr. Moore and colleagues were glued to their drug distributor’s website, anxious as teenagers waiting for Taylor Swift tickets to go on sale – only with mortal consequences at stake.

She later emailed KFF Health News: “Carboplatin did NOT come back in stock today. Neither did cisplatin.”

Doses remained at 80%, she said. Things hadn’t changed 10 days later.
 

Generics manufacturers are pulling out

The causes of shortages are well established. Everyone wants to pay less, and the middlemen who procure and distribute generics keep driving down wholesale prices. The average net price of generic drugs fell by more than half between 2016 and 2022, according to research by Anthony Sardella, a business professor at Washington University in St. Louis.

As generics manufacturers compete to win sales contracts with the big negotiators of such purchases, such as Vizient and Premier, their profits sink. Some are going out of business. Akorn, which made 75 common generics, went bankrupt and closed in February. Israeli generics giant Teva, which has a portfolio of 3,600 medicines, announced May 18 it was shifting to brand-name drugs and “high-value generics.” Lannett, with about 120 generics, announced a Chapter 11 reorganization amid declining revenue. Other companies are in trouble too, said David Gaugh, interim CEO of the Association for Accessible Medicines, the leading generics trade group.

The generics industry used to lose money on about a third of the drugs it produced, but now it’s more like half, Mr. Gaugh said. So when a company stops making a drug, others do not necessarily step up, he said. Officials at Fresenius Kabi and Pfizer said they have increased their carboplatin production since March, but not enough to end the shortage. On June 2, FDA Commissioner Robert Califf announced the agency had given emergency authorization for Chinese-made cisplatin to enter the U.S. market, but the impact of the move wasn’t immediately clear.

Cisplatin and carboplatin are made in special production lines under sterile conditions, and expanding or changing the lines requires FDA approval. Bargain-basement prices have pushed production overseas, where it’s harder for the FDA to track quality standards. The Intas plant inspection was a relative rarity in India, where the FDA in 2022 reportedly inspected only 3% of sites that make drugs for the U.S. market. Mr. Sardella testified in May that a quarter of all U.S. drug prescriptions are filled by companies that received FDA warning letters in the past 26 months. And pharmaceutical industry product recalls are at their highest level in 18 years, reflecting fragile supply conditions.

The FDA listed 137 drugs in shortage as of June 13, including many essential medicines made by few companies.

Intas voluntarily shut down its Ahmedabad plant after the FDA inspection, and the agency posted its shocking inspection report in January. Accord Healthcare, the U.S. subsidiary of Intas, said in mid-June it had no date for restarting production.

Asked why it waited 2 months after its inspection to announce the cisplatin shortage, given that Intas supplied more than half the U.S. market for the drug, the FDA said via email that it doesn’t list a drug in shortage until it has “confirmed that overall market demand is not being met.”

Prices for carboplatin, cisplatin, and other drugs have skyrocketed on the so-called gray market, where speculators sell medicines they snapped up in anticipation of shortages. A 600-mg bottle of carboplatin, normally available for $30, was going for $185 in early May and $345 a week later, said Richard Scanlon, the pharmacist at dr. Moore’s clinic.

“It’s hard to have these conversations with patients – ‘I have your dose for this cycle, but not sure about next cycle,’” said Mark Einstein, MD, chair of the department of obstetrics, gynecology and reproductive health at New Jersey Medical School, Newark.
 

Should government step in?

Despite a drug shortage task force and numerous congressional hearings, progress has been slow at best. The 2020 CARES Act gave the FDA the power to require companies to have contingency plans enabling them to respond to shortages, but the agency has not yet implemented guidance to enforce the provisions.

As a result, neither Accord nor other cisplatin makers had a response plan in place when Intas’ plant was shut down, said Soumi Saha, senior vice president of government affairs for Premier, which arranges wholesale drug purchases for more than 4,400 hospitals and health systems.

Premier understood in December that the shutdown endangered the U.S. supply of cisplatin and carboplatin, but it also didn’t issue an immediate alarm. “It’s a fine balance,” she said. “You don’t want to create panic-buying or hoarding.”

More lasting solutions are under discussion. Mr. Sardella and others have proposed government subsidies to get U.S. generics plants running full time. Their capacity is now half-idle. If federal agencies like the Centers for Medicare & Medicaid Services paid more for more safely and efficiently produced drugs, it would promote a more stable supply chain, he said.

“At a certain point the system needs to recognize there’s a high cost to low-cost drugs,” said Allan Coukell, senior vice president for public policy at Civica Rx, a nonprofit funded by health systems, foundations, and the federal government that provides about 80 drugs to hospitals in its network. Civica is building a $140 million factory near Petersburg, Va., that will produce dozens more, Mr. Coukell said.

Dr. Ratain and his University of Chicago colleague Satyajit Kosuri, MD, recently called for the creation of a strategic inventory buffer for generic medications, something like the Strategic Petroleum Reserve, set up in 1975 in response to the OPEC oil crisis.

In fact, Dr. Ratain reckons, selling a quarter-million barrels of oil would probably generate enough cash to make and store 2 years’ worth of carboplatin and cisplatin.

“It would almost literally be a drop in the bucket.”

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF – an independent source of health policy research, polling, and journalism. Learn more about KFF.

Patients with acute myeloid leukemia (AML) who harbor a mutation strongly associated with a poor prognosis and who have minimal residual disease (MRD+) following hematopoietic cell transplantation (HCT) have a reduced risk of relapse with gilteritinib (Xospata) maintenance therapy, results of the MORPHO trial suggest.

The research was presented at the European Hematology Association Hybrid Congress 2023.

For the study, AML patients with the most common form of mutation in the proto-oncogene fms-like tyrosine kinase 3 (FLT3), known as the internal tandem duplication (ITD), were randomized to 24 months of maintenance therapy with either the FLT3 inhibitor gilteritinib or placebo.

The trial did not meet its primary endpoint, as there was no significant difference in relapse-free survival (RFS) between those assigned to the active drug and those given placebo, and there was no difference in overall survival rates.

However, subgroup analysis revealed that FLT3/ITD AML patients who were MRD+ after transplant, which represented approximately half of the participants, experienced a significant 48% improvement in RFS with gilteritinib versus placebo, while no benefit was seen in MRD– patients.

While acknowledging that the trial did not meet its primary endpoint, presenter Mark J. Levis, MD, PhD, program leader, hematologic malignancies and bone marrow transplant program, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, said it was nevertheless “a successful study.”

“We learned how to use these drugs and in whom,” he continued, adding: “No, not everybody needs and should get a FLT3 inhibitor post-transplant, but we can use this [MRD] assay to identify who.”

Consequently, Dr. Levis believes that gilteritinib “should be a standard of care for those who are MRD positive,” although the decision to use it “should be balanced against the potential for toxicity,” compared with not adding an additional treatment after HCT.

He told a press conference that “we’re going to certainly make sure that patients who are MRD positive get [gilteritinib],” although the MRD negative patients “are going to be more questionable,” especially because the assay that they used in the study is not “perfect.”

Dr. Levis also suggested that the trial did not meet its endpoint because of regional differences in the clinical practice, such as in the number of treatment cycles prior to HCT, the time to transplant, and the previous use of a FLT3 inhibitor, all of which may have skewed the findings.

“Everybody in the world is convinced that they’re the best transplanter,” he said, and yet “they all do it differently, and the heterogeneity is astounding.”

He added: “If we’d restricted everybody [to a] pretransplant regimen, I suspect we would have had a different result than what we’re getting here, but this is releasing the drug into the world and saying: ‘Here, transplant however you want, however it’s practiced in the real world. Tell us how this works.’ ”

Approached for comment, Claudio Brunstein, MD, PhD, vice-chair of the department of hematology and oncology in the Cleveland Clinic Taussig Cancer Institute, said that while there was “some disappointment” with the results, he was “not surprised” that the trial did not meet its primary endpoint.

He said in an interview that the patient population was not of “high enough risk” to demonstrate an overall difference between gilteritinib and placebo, although he conceded that it is “hard to get to high-risk patients in a timely way” and so conduct a trial with them.

As to the notion that variations in clinical practice could have been responsible, Dr. Brunstein pointed out that it was a randomized trial, so the issue would have applied equally to both sides.

He nevertheless believes that it is “a very important study,” and “just the fact that it was done in the context of a number of drugs coming and being approved by the [U.S. Food and Drug Administration] in AML is quite remarkable.”

This is especially the case given that “many centers are already using [gilteritinib] as off-label maintenance therapy.”

Dr. Brunstein added that it is “good news” that the drug was effective in MRD+ patients, as it shows “you can overcome that with maintenance therapy rather than keeping giving more and more chemotherapy, especially as there are patients you’re worried about giving more intensive chemotherapy to make them MRD negative.”

He pointed out, however, that the assay used in the trial was “research grade” and very sensitive to MRD and “is not available everywhere, so there is an adjustment that the community will have to do to in order to apply this data.”

“But for those who are more obviously MRD positive with less sensitive assays, gilteritinib is already something that can be used,” Dr. Brunstein said.

Presenting the findings, Dr. Levis stated: “We all know that patients with FLT3/ITD AML have a high risk of relapse and are routinely referred for transplant. And we know that the detection of measurable residual disease pretransplant is highly predictive of outcome post-transplant.”

He continued that FLT3 inhibitors are “routinely given as post-transplant maintenance ... based on some prior trials, mostly with sorafenib.”

“But uncertainty exists as to the broad applicability of these trials,” Dr. Levis said. Moreover, the use of sorafenib in this context is “off label and can be difficult to tolerate,” and “we know that most patients are cured with allogeneic transplant alone.”

Gilteritinib is already known to be well tolerated as a monotherapy, and was approved by the FDA for the treatment of adult patients with FLT3 mutation–positive relapsed or refractory AML in 2018.

The investigators therefore examined whether it would be beneficial as a post-HCT maintenance therapy in FLT3-ITD AML. Patients were required to be in morphologic remission after one or two courses of induction therapy, with Dr. Levis underlining: “We did not allow patients who had been salvaged onto the study.”

They subsequently had a marrow aspirate sample taken for MRD analysis before undergoing allogeneic transplant, with any conditioning regimen, donor, or graft-versus-host disease (GVHD) prophylaxis allowed.

Between 30 and 90 days later, patients with successful engraftment who were able to take oral medication were then randomized to 24 months of maintenance therapy with either gilteritinib or placebo.

Dr. Levis showed that, among 620 patients screened at 110 centers in 16 countries, 356 were randomized between Aug. 15, 2017, and July 8, 2020. The median age was 53 years, and 49% of gilteritinib patients and 48% of those given placebo were female.

He noted that there was a “fairly even global distribution” of patients from North America, Europe, and the Asia/Pacific region, and that 60% of patients underwent a myeloablative conditioning regimen. Approximately the same proportion had received an FLT3 inhibitor prior to HCT.

MRD positivity, assessed at a cell count of ≥ 10^-6, was observed pre-HCT in 47% of patients in both treatment groups, and in 50% of gilteritinib patients and 51% of placebo patients at both pre- and post-transplant assessments.

The treatment regimen was completed by 52.8% of patients assigned to gilteritinib and 53.9% in the placebo arm. Dr. Levis said that 18.5% and 20.3% of patients, respectively, experienced a grade 3/4 treatment emergent acute GVHD event, while 32.6% and 21.5%, respectively, had a grade ≥ 3 treatment emergent infection.

He noted that “adverse events were clearly more common in the gilteritinib arm and often led to either dose reduction or interruption, or withdrawal of treatment.”

The most common grade ≥ 3 treatment emergent adverse event was a decrease in neutrophil count, seen in 24.7% of gilteritinib patients and 7.9% of those given placebo, followed by reduced platelet count, in 15.2% and 5.6%, respectively, and anemia, in 6.2% and 1.7%, respectively.

Turning to the efficacy outcomes, Dr. Levis reported that the trial did not meet its primary endpoint, with no significant difference in RFS between the gilteritinib and placebo arms, at a hazard ratio of 0.679 (P = .0518). There was also no significant difference in the key secondary objective of overall survival, at a hazard ratio of 0.846 (P = .4394).

However, Dr. Levis noted that there was a “clear difference in the benefit of gilteritinib by region,” and, “at every level,” MRD predicted a benefit from gilteritinib, which he said was a “big surprise” and “really leapt out in the subgroup analysis.”

He explained that the researchers used a modified version of a two-step assay that has been used in previous studies, and was able to detect MRD at a sensitivity of approximately 1x10^-6. “In our study, 98% of participants had samples pre- and post-[transplant].”

Regardless of treatment arm, MRD positivity measured at that sensitivity was associated with a significant reduction in overall survival, at a hazard ratio versus MRD– status of 0.514 (P = .0025).

When stratifying the patients by MRD status, the researchers found that, among MRD+ participants, gilteritinib was associated with a significant improvement in RFS, at a hazard ratio versus placebo of 0.515 (P = .0065), while there was no significant difference in MRD– patients.

Stratifying the patients by their conditioning regimen prior to HCT also revealed differences, with those undergoing myeloablative conditioning having significantly greater overall survival than those who underwent reduced-intensity conditioning, at a hazard ratio for death of 0.529 (P = .0027).

Dr. Levis said there is “no surprise there,” and the result could reflect the selection of fitter, younger patients to undergo the more intensive regimen.

He then showed that MRD+ patients who had undergone myeloablative conditioning had better overall survival with gilteritinib than placebo, at a hazard ratio for death of 0.418 (P = .0087). Again, the difference disappeared when looking at MRD– patients.

“So conditioning doesn’t help you in the setting of MRD,” Dr. Levis said.

Finally, he took a deeper dive into the regional differences in outcomes, noting that patients in the Asia/Pacific region, where gilteritinib showed no benefit over placebo, “were 10 years younger” than those in other regions, “tended to get myeloablative conditioning, and hardly ever used FLT3 inhibitors.”

In contrast, North American patients, who experienced a significant gilteritinib benefit in terms of RFS, underwent HCT an average of 26 days earlier than those elsewhere, and received fewer courses of chemotherapy pre-HCT. Moreover, 93.5% received an FLT3 inhibitor pretransplant.

The study was funded by Astellas Pharma Global Development. Dr. Levis declares relationships with Abbvie, Amgen, Astellas, Bristol-Myers-Squibb, Daiichi-Sankyo, GlaxoSmithKline, Jazz, Menarini, Pfizer, Sumitomo-Dainippon, Syndax, Takeda. Dr. Brunstein declares no relevant relationships.
 

Patients with acute myeloid leukemia (AML) who harbor a mutation strongly associated with a poor prognosis and who have minimal residual disease (MRD+) following hematopoietic cell transplantation (HCT) have a reduced risk of relapse with gilteritinib (Xospata) maintenance therapy, results of the MORPHO trial suggest.

The research was presented at the European Hematology Association Hybrid Congress 2023.

For the study, AML patients with the most common form of mutation in the proto-oncogene fms-like tyrosine kinase 3 (FLT3), known as the internal tandem duplication (ITD), were randomized to 24 months of maintenance therapy with either the FLT3 inhibitor gilteritinib or placebo.

The trial did not meet its primary endpoint, as there was no significant difference in relapse-free survival (RFS) between those assigned to the active drug and those given placebo, and there was no difference in overall survival rates.

However, subgroup analysis revealed that FLT3/ITD AML patients who were MRD+ after transplant, which represented approximately half of the participants, experienced a significant 48% improvement in RFS with gilteritinib versus placebo, while no benefit was seen in MRD– patients.

While acknowledging that the trial did not meet its primary endpoint, presenter Mark J. Levis, MD, PhD, program leader, hematologic malignancies and bone marrow transplant program, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, said it was nevertheless “a successful study.”

“We learned how to use these drugs and in whom,” he continued, adding: “No, not everybody needs and should get a FLT3 inhibitor post-transplant, but we can use this [MRD] assay to identify who.”

Consequently, Dr. Levis believes that gilteritinib “should be a standard of care for those who are MRD positive,” although the decision to use it “should be balanced against the potential for toxicity,” compared with not adding an additional treatment after HCT.

He told a press conference that “we’re going to certainly make sure that patients who are MRD positive get [gilteritinib],” although the MRD negative patients “are going to be more questionable,” especially because the assay that they used in the study is not “perfect.”

Dr. Levis also suggested that the trial did not meet its endpoint because of regional differences in the clinical practice, such as in the number of treatment cycles prior to HCT, the time to transplant, and the previous use of a FLT3 inhibitor, all of which may have skewed the findings.

“Everybody in the world is convinced that they’re the best transplanter,” he said, and yet “they all do it differently, and the heterogeneity is astounding.”

He added: “If we’d restricted everybody [to a] pretransplant regimen, I suspect we would have had a different result than what we’re getting here, but this is releasing the drug into the world and saying: ‘Here, transplant however you want, however it’s practiced in the real world. Tell us how this works.’ ”

Approached for comment, Claudio Brunstein, MD, PhD, vice-chair of the department of hematology and oncology in the Cleveland Clinic Taussig Cancer Institute, said that while there was “some disappointment” with the results, he was “not surprised” that the trial did not meet its primary endpoint.

He said in an interview that the patient population was not of “high enough risk” to demonstrate an overall difference between gilteritinib and placebo, although he conceded that it is “hard to get to high-risk patients in a timely way” and so conduct a trial with them.

As to the notion that variations in clinical practice could have been responsible, Dr. Brunstein pointed out that it was a randomized trial, so the issue would have applied equally to both sides.

He nevertheless believes that it is “a very important study,” and “just the fact that it was done in the context of a number of drugs coming and being approved by the [U.S. Food and Drug Administration] in AML is quite remarkable.”

This is especially the case given that “many centers are already using [gilteritinib] as off-label maintenance therapy.”

Dr. Brunstein added that it is “good news” that the drug was effective in MRD+ patients, as it shows “you can overcome that with maintenance therapy rather than keeping giving more and more chemotherapy, especially as there are patients you’re worried about giving more intensive chemotherapy to make them MRD negative.”

He pointed out, however, that the assay used in the trial was “research grade” and very sensitive to MRD and “is not available everywhere, so there is an adjustment that the community will have to do to in order to apply this data.”

“But for those who are more obviously MRD positive with less sensitive assays, gilteritinib is already something that can be used,” Dr. Brunstein said.

Presenting the findings, Dr. Levis stated: “We all know that patients with FLT3/ITD AML have a high risk of relapse and are routinely referred for transplant. And we know that the detection of measurable residual disease pretransplant is highly predictive of outcome post-transplant.”

He continued that FLT3 inhibitors are “routinely given as post-transplant maintenance ... based on some prior trials, mostly with sorafenib.”

“But uncertainty exists as to the broad applicability of these trials,” Dr. Levis said. Moreover, the use of sorafenib in this context is “off label and can be difficult to tolerate,” and “we know that most patients are cured with allogeneic transplant alone.”

Gilteritinib is already known to be well tolerated as a monotherapy, and was approved by the FDA for the treatment of adult patients with FLT3 mutation–positive relapsed or refractory AML in 2018.

The investigators therefore examined whether it would be beneficial as a post-HCT maintenance therapy in FLT3-ITD AML. Patients were required to be in morphologic remission after one or two courses of induction therapy, with Dr. Levis underlining: “We did not allow patients who had been salvaged onto the study.”

They subsequently had a marrow aspirate sample taken for MRD analysis before undergoing allogeneic transplant, with any conditioning regimen, donor, or graft-versus-host disease (GVHD) prophylaxis allowed.

Between 30 and 90 days later, patients with successful engraftment who were able to take oral medication were then randomized to 24 months of maintenance therapy with either gilteritinib or placebo.

Dr. Levis showed that, among 620 patients screened at 110 centers in 16 countries, 356 were randomized between Aug. 15, 2017, and July 8, 2020. The median age was 53 years, and 49% of gilteritinib patients and 48% of those given placebo were female.

He noted that there was a “fairly even global distribution” of patients from North America, Europe, and the Asia/Pacific region, and that 60% of patients underwent a myeloablative conditioning regimen. Approximately the same proportion had received an FLT3 inhibitor prior to HCT.

MRD positivity, assessed at a cell count of ≥ 10^-6, was observed pre-HCT in 47% of patients in both treatment groups, and in 50% of gilteritinib patients and 51% of placebo patients at both pre- and post-transplant assessments.

The treatment regimen was completed by 52.8% of patients assigned to gilteritinib and 53.9% in the placebo arm. Dr. Levis said that 18.5% and 20.3% of patients, respectively, experienced a grade 3/4 treatment emergent acute GVHD event, while 32.6% and 21.5%, respectively, had a grade ≥ 3 treatment emergent infection.

He noted that “adverse events were clearly more common in the gilteritinib arm and often led to either dose reduction or interruption, or withdrawal of treatment.”

The most common grade ≥ 3 treatment emergent adverse event was a decrease in neutrophil count, seen in 24.7% of gilteritinib patients and 7.9% of those given placebo, followed by reduced platelet count, in 15.2% and 5.6%, respectively, and anemia, in 6.2% and 1.7%, respectively.

Turning to the efficacy outcomes, Dr. Levis reported that the trial did not meet its primary endpoint, with no significant difference in RFS between the gilteritinib and placebo arms, at a hazard ratio of 0.679 (P = .0518). There was also no significant difference in the key secondary objective of overall survival, at a hazard ratio of 0.846 (P = .4394).

However, Dr. Levis noted that there was a “clear difference in the benefit of gilteritinib by region,” and, “at every level,” MRD predicted a benefit from gilteritinib, which he said was a “big surprise” and “really leapt out in the subgroup analysis.”

He explained that the researchers used a modified version of a two-step assay that has been used in previous studies, and was able to detect MRD at a sensitivity of approximately 1x10^-6. “In our study, 98% of participants had samples pre- and post-[transplant].”

Regardless of treatment arm, MRD positivity measured at that sensitivity was associated with a significant reduction in overall survival, at a hazard ratio versus MRD– status of 0.514 (P = .0025).

When stratifying the patients by MRD status, the researchers found that, among MRD+ participants, gilteritinib was associated with a significant improvement in RFS, at a hazard ratio versus placebo of 0.515 (P = .0065), while there was no significant difference in MRD– patients.

Stratifying the patients by their conditioning regimen prior to HCT also revealed differences, with those undergoing myeloablative conditioning having significantly greater overall survival than those who underwent reduced-intensity conditioning, at a hazard ratio for death of 0.529 (P = .0027).

Dr. Levis said there is “no surprise there,” and the result could reflect the selection of fitter, younger patients to undergo the more intensive regimen.

He then showed that MRD+ patients who had undergone myeloablative conditioning had better overall survival with gilteritinib than placebo, at a hazard ratio for death of 0.418 (P = .0087). Again, the difference disappeared when looking at MRD– patients.

“So conditioning doesn’t help you in the setting of MRD,” Dr. Levis said.

Finally, he took a deeper dive into the regional differences in outcomes, noting that patients in the Asia/Pacific region, where gilteritinib showed no benefit over placebo, “were 10 years younger” than those in other regions, “tended to get myeloablative conditioning, and hardly ever used FLT3 inhibitors.”

In contrast, North American patients, who experienced a significant gilteritinib benefit in terms of RFS, underwent HCT an average of 26 days earlier than those elsewhere, and received fewer courses of chemotherapy pre-HCT. Moreover, 93.5% received an FLT3 inhibitor pretransplant.

The study was funded by Astellas Pharma Global Development. Dr. Levis declares relationships with Abbvie, Amgen, Astellas, Bristol-Myers-Squibb, Daiichi-Sankyo, GlaxoSmithKline, Jazz, Menarini, Pfizer, Sumitomo-Dainippon, Syndax, Takeda. Dr. Brunstein declares no relevant relationships.
 

Patients with acute myeloid leukemia (AML) who harbor a mutation strongly associated with a poor prognosis and who have minimal residual disease (MRD+) following hematopoietic cell transplantation (HCT) have a reduced risk of relapse with gilteritinib (Xospata) maintenance therapy, results of the MORPHO trial suggest.

The research was presented at the European Hematology Association Hybrid Congress 2023.

For the study, AML patients with the most common form of mutation in the proto-oncogene fms-like tyrosine kinase 3 (FLT3), known as the internal tandem duplication (ITD), were randomized to 24 months of maintenance therapy with either the FLT3 inhibitor gilteritinib or placebo.

The trial did not meet its primary endpoint, as there was no significant difference in relapse-free survival (RFS) between those assigned to the active drug and those given placebo, and there was no difference in overall survival rates.

However, subgroup analysis revealed that FLT3/ITD AML patients who were MRD+ after transplant, which represented approximately half of the participants, experienced a significant 48% improvement in RFS with gilteritinib versus placebo, while no benefit was seen in MRD– patients.

While acknowledging that the trial did not meet its primary endpoint, presenter Mark J. Levis, MD, PhD, program leader, hematologic malignancies and bone marrow transplant program, Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, said it was nevertheless “a successful study.”

“We learned how to use these drugs and in whom,” he continued, adding: “No, not everybody needs and should get a FLT3 inhibitor post-transplant, but we can use this [MRD] assay to identify who.”

Consequently, Dr. Levis believes that gilteritinib “should be a standard of care for those who are MRD positive,” although the decision to use it “should be balanced against the potential for toxicity,” compared with not adding an additional treatment after HCT.

He told a press conference that “we’re going to certainly make sure that patients who are MRD positive get [gilteritinib],” although the MRD negative patients “are going to be more questionable,” especially because the assay that they used in the study is not “perfect.”

Dr. Levis also suggested that the trial did not meet its endpoint because of regional differences in the clinical practice, such as in the number of treatment cycles prior to HCT, the time to transplant, and the previous use of a FLT3 inhibitor, all of which may have skewed the findings.

“Everybody in the world is convinced that they’re the best transplanter,” he said, and yet “they all do it differently, and the heterogeneity is astounding.”

He added: “If we’d restricted everybody [to a] pretransplant regimen, I suspect we would have had a different result than what we’re getting here, but this is releasing the drug into the world and saying: ‘Here, transplant however you want, however it’s practiced in the real world. Tell us how this works.’ ”

Approached for comment, Claudio Brunstein, MD, PhD, vice-chair of the department of hematology and oncology in the Cleveland Clinic Taussig Cancer Institute, said that while there was “some disappointment” with the results, he was “not surprised” that the trial did not meet its primary endpoint.

He said in an interview that the patient population was not of “high enough risk” to demonstrate an overall difference between gilteritinib and placebo, although he conceded that it is “hard to get to high-risk patients in a timely way” and so conduct a trial with them.

As to the notion that variations in clinical practice could have been responsible, Dr. Brunstein pointed out that it was a randomized trial, so the issue would have applied equally to both sides.

He nevertheless believes that it is “a very important study,” and “just the fact that it was done in the context of a number of drugs coming and being approved by the [U.S. Food and Drug Administration] in AML is quite remarkable.”

This is especially the case given that “many centers are already using [gilteritinib] as off-label maintenance therapy.”

Dr. Brunstein added that it is “good news” that the drug was effective in MRD+ patients, as it shows “you can overcome that with maintenance therapy rather than keeping giving more and more chemotherapy, especially as there are patients you’re worried about giving more intensive chemotherapy to make them MRD negative.”

He pointed out, however, that the assay used in the trial was “research grade” and very sensitive to MRD and “is not available everywhere, so there is an adjustment that the community will have to do to in order to apply this data.”

“But for those who are more obviously MRD positive with less sensitive assays, gilteritinib is already something that can be used,” Dr. Brunstein said.

Presenting the findings, Dr. Levis stated: “We all know that patients with FLT3/ITD AML have a high risk of relapse and are routinely referred for transplant. And we know that the detection of measurable residual disease pretransplant is highly predictive of outcome post-transplant.”

He continued that FLT3 inhibitors are “routinely given as post-transplant maintenance ... based on some prior trials, mostly with sorafenib.”

“But uncertainty exists as to the broad applicability of these trials,” Dr. Levis said. Moreover, the use of sorafenib in this context is “off label and can be difficult to tolerate,” and “we know that most patients are cured with allogeneic transplant alone.”

Gilteritinib is already known to be well tolerated as a monotherapy, and was approved by the FDA for the treatment of adult patients with FLT3 mutation–positive relapsed or refractory AML in 2018.

The investigators therefore examined whether it would be beneficial as a post-HCT maintenance therapy in FLT3-ITD AML. Patients were required to be in morphologic remission after one or two courses of induction therapy, with Dr. Levis underlining: “We did not allow patients who had been salvaged onto the study.”

They subsequently had a marrow aspirate sample taken for MRD analysis before undergoing allogeneic transplant, with any conditioning regimen, donor, or graft-versus-host disease (GVHD) prophylaxis allowed.

Between 30 and 90 days later, patients with successful engraftment who were able to take oral medication were then randomized to 24 months of maintenance therapy with either gilteritinib or placebo.

Dr. Levis showed that, among 620 patients screened at 110 centers in 16 countries, 356 were randomized between Aug. 15, 2017, and July 8, 2020. The median age was 53 years, and 49% of gilteritinib patients and 48% of those given placebo were female.

He noted that there was a “fairly even global distribution” of patients from North America, Europe, and the Asia/Pacific region, and that 60% of patients underwent a myeloablative conditioning regimen. Approximately the same proportion had received an FLT3 inhibitor prior to HCT.

MRD positivity, assessed at a cell count of ≥ 10^-6, was observed pre-HCT in 47% of patients in both treatment groups, and in 50% of gilteritinib patients and 51% of placebo patients at both pre- and post-transplant assessments.

The treatment regimen was completed by 52.8% of patients assigned to gilteritinib and 53.9% in the placebo arm. Dr. Levis said that 18.5% and 20.3% of patients, respectively, experienced a grade 3/4 treatment emergent acute GVHD event, while 32.6% and 21.5%, respectively, had a grade ≥ 3 treatment emergent infection.

He noted that “adverse events were clearly more common in the gilteritinib arm and often led to either dose reduction or interruption, or withdrawal of treatment.”

The most common grade ≥ 3 treatment emergent adverse event was a decrease in neutrophil count, seen in 24.7% of gilteritinib patients and 7.9% of those given placebo, followed by reduced platelet count, in 15.2% and 5.6%, respectively, and anemia, in 6.2% and 1.7%, respectively.

Turning to the efficacy outcomes, Dr. Levis reported that the trial did not meet its primary endpoint, with no significant difference in RFS between the gilteritinib and placebo arms, at a hazard ratio of 0.679 (P = .0518). There was also no significant difference in the key secondary objective of overall survival, at a hazard ratio of 0.846 (P = .4394).

However, Dr. Levis noted that there was a “clear difference in the benefit of gilteritinib by region,” and, “at every level,” MRD predicted a benefit from gilteritinib, which he said was a “big surprise” and “really leapt out in the subgroup analysis.”

He explained that the researchers used a modified version of a two-step assay that has been used in previous studies, and was able to detect MRD at a sensitivity of approximately 1x10^-6. “In our study, 98% of participants had samples pre- and post-[transplant].”

Regardless of treatment arm, MRD positivity measured at that sensitivity was associated with a significant reduction in overall survival, at a hazard ratio versus MRD– status of 0.514 (P = .0025).

When stratifying the patients by MRD status, the researchers found that, among MRD+ participants, gilteritinib was associated with a significant improvement in RFS, at a hazard ratio versus placebo of 0.515 (P = .0065), while there was no significant difference in MRD– patients.

Stratifying the patients by their conditioning regimen prior to HCT also revealed differences, with those undergoing myeloablative conditioning having significantly greater overall survival than those who underwent reduced-intensity conditioning, at a hazard ratio for death of 0.529 (P = .0027).

Dr. Levis said there is “no surprise there,” and the result could reflect the selection of fitter, younger patients to undergo the more intensive regimen.

He then showed that MRD+ patients who had undergone myeloablative conditioning had better overall survival with gilteritinib than placebo, at a hazard ratio for death of 0.418 (P = .0087). Again, the difference disappeared when looking at MRD– patients.

“So conditioning doesn’t help you in the setting of MRD,” Dr. Levis said.

Finally, he took a deeper dive into the regional differences in outcomes, noting that patients in the Asia/Pacific region, where gilteritinib showed no benefit over placebo, “were 10 years younger” than those in other regions, “tended to get myeloablative conditioning, and hardly ever used FLT3 inhibitors.”

In contrast, North American patients, who experienced a significant gilteritinib benefit in terms of RFS, underwent HCT an average of 26 days earlier than those elsewhere, and received fewer courses of chemotherapy pre-HCT. Moreover, 93.5% received an FLT3 inhibitor pretransplant.

The study was funded by Astellas Pharma Global Development. Dr. Levis declares relationships with Abbvie, Amgen, Astellas, Bristol-Myers-Squibb, Daiichi-Sankyo, GlaxoSmithKline, Jazz, Menarini, Pfizer, Sumitomo-Dainippon, Syndax, Takeda. Dr. Brunstein declares no relevant relationships.
 

A novel agent has shown promise in the treatment of chronic myelomonocytic leukemia (CMML), a rare, aggressive malignancy of myeloid cells with an inherent risk of transforming into acute myeloid leukemia in about 15%-20% of patients. 

There is currently no international standard of care for patients with CMML, but given its overlap with other myelodysplastic and myeloproliferative syndromes, CMML is usually treated with the hypomethylating agent azacitidine (Vidaza, Onureg), which is associated with objective response rates of 40%-50% and a complete response rate of less than 20%. Alternatively, some patients are treated with the antimetabolite hydroxurea in the palliative setting.

CMML is “insidious, it’s rare, but we think the incidence is increasing because more patients are now getting sequencing done by their doctors, and therapy [related] cases, patients that have survived chemo in the last 10 years, can also develop this disease,” said Daniel Thomas, MD, PhD, from the South Australian Health and Medical Research Institute, Adelaide, in an interview.

Dr. Thomas is a co-investigator of the ongoing phase 2/3 PREACH-M trial, which is testing a novel strategy of treating CMML with mutations in the RAS pathway with a combination of azacitidine and the investigational antibody lenzilumab, which is a targeted inhibitor of granulocyte-macrophage colony-stimulating factor (GM-CSF).

Preliminary results from the trial, reported at the European Hematology Association (EHA) annual meeting, showed that among 10 patients with CMML bearing mutations in the RAS pathway, the combination was associated with durable decreases in monocyte counts, increases in platelet counts and hemoglobin levels, and reductions in both spleen size and C-reactive protein level.
 

Targeting GM-CSF

More than 90% of cases of CMML carry somatic mutations that are thought to be leukemogenic, with an estimated 46%-60% of cases having mutations in TET2, a tumor suppressor, and an estimated 40% having mutations in KRAS, NRAS, or CBL, all of which are involved in cellular proliferation, and which, research suggests, are sensitive to GM-CSF inhibition.

“I was very surprised that the RAS-mutant arm – so, patients that have KRAS, NRAS, or CBL mutations – are just responding beautifully to [lenzilumab], ” Dr. Thomas said.

“It’s [in the] early days, but if what we’re seeing is durable across the next 10 patients, then I think we’re looking at a game changer,” he added.

Cameron Durrant, MD, DRCOG, MRCGP, chairman and CEO of lenzilumab’s maker Humanigen, said in an interview that the development of the antibody for CMML was spurred in part by research from investigators at the Mayo Clinic, showing that patients with mutations that increased sensitivity to GM-CSF seemed to have better clinical outcomes when the growth factor was blocked.

In addition, Dr. Durrant said, preclinical research from investigators at the Moffitt Cancer Center, Tampa, found that myeloid and monocytic progenitors “fed” on GM-CSF and were sensitive to GM-CSF signal inhibition.

“The biological idea that’s being explored here in the clinic in this study is that by blocking, or starving, if you will, those cells of that food, then you can prevent this overgrowth of certain blood cells that lead to chronic myelomonocytic leukemia,” he said.
 

PREACH-M details

Lenzilumab is an engineered human immunoglobulin G1-kappa monoclonal antibody with high affinity for human GM-CSF.

In the open label, nonrandomized PREACH-M trial, 72 patients with CMML were enrolled and were assigned to receive 24 monthly cycles of therapy depending on mutational status.

Patients with RAS pathway mutations were assigned to receive azacitidine delivered subcutaneously 75 mg/m² for 7 days, plus intravenous lenzilumab 552 mg on days 1 and 15 of cycle 1 and on day 1 only of all subsequent cycles.

Patients with TET2 mutations only were assigned to receive azacitidine on the same schedule, plus IV sodium ascorbate 30 g for 7 days, with the first dose 15 g, and subsequent doses 30 g if there is no evidence of tumor lysis syndrome. Following IV administration, patients continue on oral sodium ascorbate 1.1 g on all other days.

The primary endpoint of complete and partial responses any time during the first 12 cycles is planned for reporting at the annual meeting of the American Society of Hematology in December, Dr. Thomas said.

At EHA 2023, the investigators reported available data on 10 patients enrolled in the lenzilumab arm and one enrolled in the azacitidine-sodium ascorbate arm.

Among patients in the lenzilumab arm there was a 5.1-fold decrease in monocyte counts (P = .03) and 2.4-fold decrease in blast counts (P = .04) at 12 months of follow-up.

In addition there was a trend toward increased platelet counts over baseline at 12 months, a significant increase in blood hemoglobin concentration (P = .024), a significant reduction in spleen size (P = .03) and a trend toward lower levels of the inflammatory marker C-reactive protein.

There were 21 grade 3 or 4 adverse events reported, of which 5 were deemed to be possibly related to lenzilumab.

Dr. Thomas told this news organization that the investigators have been “pleasantly surprised” at how well patients tolerated the monoclonal antibody.

“We haven’t had any infusion reactions, we haven’t had any pulmonary alveolar proteinosis, [and] we haven’t had any fevers from the infusion, from the antibody,” he said.

There were some instances of neutropenia and thrombocytopenia that the investigators think may have been related to azacitidine, he noted.

The study is sponsored by the National Health and Medical Research Council of Australia. Dr. Thomas reported no relevant financial relationships. Dr. Durrant is an employee and director of Humanigen.

A version of this article first appeared on Medscape.com.

A novel agent has shown promise in the treatment of chronic myelomonocytic leukemia (CMML), a rare, aggressive malignancy of myeloid cells with an inherent risk of transforming into acute myeloid leukemia in about 15%-20% of patients. 

There is currently no international standard of care for patients with CMML, but given its overlap with other myelodysplastic and myeloproliferative syndromes, CMML is usually treated with the hypomethylating agent azacitidine (Vidaza, Onureg), which is associated with objective response rates of 40%-50% and a complete response rate of less than 20%. Alternatively, some patients are treated with the antimetabolite hydroxurea in the palliative setting.

CMML is “insidious, it’s rare, but we think the incidence is increasing because more patients are now getting sequencing done by their doctors, and therapy [related] cases, patients that have survived chemo in the last 10 years, can also develop this disease,” said Daniel Thomas, MD, PhD, from the South Australian Health and Medical Research Institute, Adelaide, in an interview.

Dr. Thomas is a co-investigator of the ongoing phase 2/3 PREACH-M trial, which is testing a novel strategy of treating CMML with mutations in the RAS pathway with a combination of azacitidine and the investigational antibody lenzilumab, which is a targeted inhibitor of granulocyte-macrophage colony-stimulating factor (GM-CSF).

Preliminary results from the trial, reported at the European Hematology Association (EHA) annual meeting, showed that among 10 patients with CMML bearing mutations in the RAS pathway, the combination was associated with durable decreases in monocyte counts, increases in platelet counts and hemoglobin levels, and reductions in both spleen size and C-reactive protein level.
 

Targeting GM-CSF

More than 90% of cases of CMML carry somatic mutations that are thought to be leukemogenic, with an estimated 46%-60% of cases having mutations in TET2, a tumor suppressor, and an estimated 40% having mutations in KRAS, NRAS, or CBL, all of which are involved in cellular proliferation, and which, research suggests, are sensitive to GM-CSF inhibition.

“I was very surprised that the RAS-mutant arm – so, patients that have KRAS, NRAS, or CBL mutations – are just responding beautifully to [lenzilumab], ” Dr. Thomas said.

“It’s [in the] early days, but if what we’re seeing is durable across the next 10 patients, then I think we’re looking at a game changer,” he added.

Cameron Durrant, MD, DRCOG, MRCGP, chairman and CEO of lenzilumab’s maker Humanigen, said in an interview that the development of the antibody for CMML was spurred in part by research from investigators at the Mayo Clinic, showing that patients with mutations that increased sensitivity to GM-CSF seemed to have better clinical outcomes when the growth factor was blocked.

In addition, Dr. Durrant said, preclinical research from investigators at the Moffitt Cancer Center, Tampa, found that myeloid and monocytic progenitors “fed” on GM-CSF and were sensitive to GM-CSF signal inhibition.

“The biological idea that’s being explored here in the clinic in this study is that by blocking, or starving, if you will, those cells of that food, then you can prevent this overgrowth of certain blood cells that lead to chronic myelomonocytic leukemia,” he said.
 

PREACH-M details

Lenzilumab is an engineered human immunoglobulin G1-kappa monoclonal antibody with high affinity for human GM-CSF.

In the open label, nonrandomized PREACH-M trial, 72 patients with CMML were enrolled and were assigned to receive 24 monthly cycles of therapy depending on mutational status.

Patients with RAS pathway mutations were assigned to receive azacitidine delivered subcutaneously 75 mg/m² for 7 days, plus intravenous lenzilumab 552 mg on days 1 and 15 of cycle 1 and on day 1 only of all subsequent cycles.

Patients with TET2 mutations only were assigned to receive azacitidine on the same schedule, plus IV sodium ascorbate 30 g for 7 days, with the first dose 15 g, and subsequent doses 30 g if there is no evidence of tumor lysis syndrome. Following IV administration, patients continue on oral sodium ascorbate 1.1 g on all other days.

The primary endpoint of complete and partial responses any time during the first 12 cycles is planned for reporting at the annual meeting of the American Society of Hematology in December, Dr. Thomas said.

At EHA 2023, the investigators reported available data on 10 patients enrolled in the lenzilumab arm and one enrolled in the azacitidine-sodium ascorbate arm.

Among patients in the lenzilumab arm there was a 5.1-fold decrease in monocyte counts (P = .03) and 2.4-fold decrease in blast counts (P = .04) at 12 months of follow-up.

In addition there was a trend toward increased platelet counts over baseline at 12 months, a significant increase in blood hemoglobin concentration (P = .024), a significant reduction in spleen size (P = .03) and a trend toward lower levels of the inflammatory marker C-reactive protein.

There were 21 grade 3 or 4 adverse events reported, of which 5 were deemed to be possibly related to lenzilumab.

Dr. Thomas told this news organization that the investigators have been “pleasantly surprised” at how well patients tolerated the monoclonal antibody.

“We haven’t had any infusion reactions, we haven’t had any pulmonary alveolar proteinosis, [and] we haven’t had any fevers from the infusion, from the antibody,” he said.

There were some instances of neutropenia and thrombocytopenia that the investigators think may have been related to azacitidine, he noted.

The study is sponsored by the National Health and Medical Research Council of Australia. Dr. Thomas reported no relevant financial relationships. Dr. Durrant is an employee and director of Humanigen.

A version of this article first appeared on Medscape.com.

A novel agent has shown promise in the treatment of chronic myelomonocytic leukemia (CMML), a rare, aggressive malignancy of myeloid cells with an inherent risk of transforming into acute myeloid leukemia in about 15%-20% of patients. 

There is currently no international standard of care for patients with CMML, but given its overlap with other myelodysplastic and myeloproliferative syndromes, CMML is usually treated with the hypomethylating agent azacitidine (Vidaza, Onureg), which is associated with objective response rates of 40%-50% and a complete response rate of less than 20%. Alternatively, some patients are treated with the antimetabolite hydroxurea in the palliative setting.

CMML is “insidious, it’s rare, but we think the incidence is increasing because more patients are now getting sequencing done by their doctors, and therapy [related] cases, patients that have survived chemo in the last 10 years, can also develop this disease,” said Daniel Thomas, MD, PhD, from the South Australian Health and Medical Research Institute, Adelaide, in an interview.

Dr. Thomas is a co-investigator of the ongoing phase 2/3 PREACH-M trial, which is testing a novel strategy of treating CMML with mutations in the RAS pathway with a combination of azacitidine and the investigational antibody lenzilumab, which is a targeted inhibitor of granulocyte-macrophage colony-stimulating factor (GM-CSF).

Preliminary results from the trial, reported at the European Hematology Association (EHA) annual meeting, showed that among 10 patients with CMML bearing mutations in the RAS pathway, the combination was associated with durable decreases in monocyte counts, increases in platelet counts and hemoglobin levels, and reductions in both spleen size and C-reactive protein level.
 

Targeting GM-CSF

More than 90% of cases of CMML carry somatic mutations that are thought to be leukemogenic, with an estimated 46%-60% of cases having mutations in TET2, a tumor suppressor, and an estimated 40% having mutations in KRAS, NRAS, or CBL, all of which are involved in cellular proliferation, and which, research suggests, are sensitive to GM-CSF inhibition.

“I was very surprised that the RAS-mutant arm – so, patients that have KRAS, NRAS, or CBL mutations – are just responding beautifully to [lenzilumab], ” Dr. Thomas said.

“It’s [in the] early days, but if what we’re seeing is durable across the next 10 patients, then I think we’re looking at a game changer,” he added.

Cameron Durrant, MD, DRCOG, MRCGP, chairman and CEO of lenzilumab’s maker Humanigen, said in an interview that the development of the antibody for CMML was spurred in part by research from investigators at the Mayo Clinic, showing that patients with mutations that increased sensitivity to GM-CSF seemed to have better clinical outcomes when the growth factor was blocked.

In addition, Dr. Durrant said, preclinical research from investigators at the Moffitt Cancer Center, Tampa, found that myeloid and monocytic progenitors “fed” on GM-CSF and were sensitive to GM-CSF signal inhibition.

“The biological idea that’s being explored here in the clinic in this study is that by blocking, or starving, if you will, those cells of that food, then you can prevent this overgrowth of certain blood cells that lead to chronic myelomonocytic leukemia,” he said.
 

PREACH-M details

Lenzilumab is an engineered human immunoglobulin G1-kappa monoclonal antibody with high affinity for human GM-CSF.

In the open label, nonrandomized PREACH-M trial, 72 patients with CMML were enrolled and were assigned to receive 24 monthly cycles of therapy depending on mutational status.

Patients with RAS pathway mutations were assigned to receive azacitidine delivered subcutaneously 75 mg/m² for 7 days, plus intravenous lenzilumab 552 mg on days 1 and 15 of cycle 1 and on day 1 only of all subsequent cycles.

Patients with TET2 mutations only were assigned to receive azacitidine on the same schedule, plus IV sodium ascorbate 30 g for 7 days, with the first dose 15 g, and subsequent doses 30 g if there is no evidence of tumor lysis syndrome. Following IV administration, patients continue on oral sodium ascorbate 1.1 g on all other days.

The primary endpoint of complete and partial responses any time during the first 12 cycles is planned for reporting at the annual meeting of the American Society of Hematology in December, Dr. Thomas said.

At EHA 2023, the investigators reported available data on 10 patients enrolled in the lenzilumab arm and one enrolled in the azacitidine-sodium ascorbate arm.

Among patients in the lenzilumab arm there was a 5.1-fold decrease in monocyte counts (P = .03) and 2.4-fold decrease in blast counts (P = .04) at 12 months of follow-up.

In addition there was a trend toward increased platelet counts over baseline at 12 months, a significant increase in blood hemoglobin concentration (P = .024), a significant reduction in spleen size (P = .03) and a trend toward lower levels of the inflammatory marker C-reactive protein.

There were 21 grade 3 or 4 adverse events reported, of which 5 were deemed to be possibly related to lenzilumab.

Dr. Thomas told this news organization that the investigators have been “pleasantly surprised” at how well patients tolerated the monoclonal antibody.

“We haven’t had any infusion reactions, we haven’t had any pulmonary alveolar proteinosis, [and] we haven’t had any fevers from the infusion, from the antibody,” he said.

There were some instances of neutropenia and thrombocytopenia that the investigators think may have been related to azacitidine, he noted.

The study is sponsored by the National Health and Medical Research Council of Australia. Dr. Thomas reported no relevant financial relationships. Dr. Durrant is an employee and director of Humanigen.

A version of this article first appeared on Medscape.com.

Patients with acute promyelocytic leukemia (APL) – previously considered among the most rapidly fatal forms of acute myeloid leukemia (AML) – now show survival rates exceeding 90% at 10 years after treatment with a chemotherapy-free regimen of all-trans retinoic acid (ATRA) and arsenic trioxide (ATO), with a survival advantage over ATRA plus chemotherapy in low- and intermediate-risk patients.

“In a large cohort of patients with APL, the chemo-free combination of ATRA/ATO is confirmed as the best treatment option, prolonging overall and event-free survival and reducing the relapse rate compared with ATRA/chemotherapy,” said first author Maria Teresa Voso, MD, of Tor Vergata University, in Rome, in presenting the findings at the 2023 annual meeting of the European Hematology Association.

APL, though rare, makes up about 10% of new AML cases, and the advent of the chemo-free ATRA-ATO regimen in recent years has transformed the disease, significantly improving survival.

However, with ongoing questions regarding factors associated with treatment benefits based on issues including the level of risk, Dr. Voso and colleagues turned to data from the large European Union–funded HARMONY registry, a big data project that uniquely provides real-world as well as clinical trial findings from diverse APL patient populations.

They identified 937 patients in the registry with newly diagnosed APL between 2007 and 2020 who met the study’s data quality criteria, including 536 (57.2%) patients from two clinical trials, the UK AML-17 and GIMEMA APL0406 trials, and 401 (42.8%) patients from national registries in 6 countries, representing real-world data.

The median duration of follow-up was 5.66 years, with a range of 0-14 years.

The patients had an average age of about 50, which is consistent with the lower age of diagnosis typical of APL, compared with other forms of AML.

Among them, 380 (40.6%) were treated with the ATRA-ATO regimen while 509 (54.3%) received the chemotherapy combination of ATRA-Idarubicin (AIDA).

Overall, 37.8% were determined to be low risk, as assessed by the Sanz risk-score; 42.3% were intermediate risk, and 18.7% were considered high risk. The rate of complete remission among the patients was 87.5%, and 9% had relapsed.

The results showed the 10-year overall survival (OS) rate to be 92% among the chemo-free ATRA-ATO-treated patients versus 75% in the AIDA-treated patients (P = .001).

Likewise, those treated with the chemo-free regimen had a higher event-free survival and a lower cumulative incidence of relapse (CIR) versus chemotherapy over 10 years (P < .001 for both).

In further stratifying by risk, patients who were low risk also had greater improvements with the chemo-free regimen in overall survival (P = .004), event-free survival, and CIR versus AIDA treatment (P < .001).

Among high-risk patients, however, only event-free survival was significantly improved in the chemo-free treated patients (P = .046).

Older age stood out as a significant determinant of survival, with patients in the age 50-69 and 70 or over age groups having a significantly lower rate of overall survival and event-free survival, compared with those under 50 years of age (P < .001), with those risks observed regardless of treatment type.

Age was not a significant factor in terms of the incidence of relapse (P = .159).
 

Clinical trial versus real-world outcomes

Of note, improved outcomes were reported in clinical trials versus real-world data, with overall survival higher in clinical trials among patients receiving the ATRA/ATO chemo-free treatment (P = .025), as well as in those receiving the AIDA chemotherapy (P < .001).

Early death, an uncommon but key concern with APL, usually due to bleeding complications and defined as death occurring within 30 days from APL diagnosis, occurred among 56 patients, or 5.9%, overall, and was significantly higher in the age 50-69 and over 70 groups versus those under 50 (P < .001).

Early death was more common among those with a Sanz high-risk score (15.4%), compared with low or intermediate risk (3.9%; P < .001); however, the risk was no different between the chemo-free (3.4%) and chemotherapy (5.7%) groups, regardless of whether patients had a low or high risk.

The rates of early death were significantly higher in the real-world population (10.2%), compared with patients in clinical trials (2.8%; P < .001), which Dr. Voso noted may be expected, as early deaths in some cases can occur even before a diagnosis is made.

“These patients sometimes come to the ER and if a diagnosis is not made, they may die before even receiving treatment,” she said in a press briefing.

“Indeed, the median time to death among those who had early death in the study was only 10 days, and there were even some patients dying at day 0,” she explained.

“So, it’s very important that not only hematologists but emergency doctors recognize this disease and try to reduce the early death rate.”

Overall, the results all remained consistent after adjustment in a multivariate analysis, Dr. Voso said.

“The multivariate analysis confirmed that increasing age, high Sanz risk score, the real-life treatment scenario, and the chemotherapy-based approach are independently associated with decreased survival,” she said.

The findings underscore that “elderly age and high Sanz risk score significantly impact on the rate of early deaths, irrespective of treatment,” Dr. Voso said.
 

ATRA/ATO ‘gold standard’ for low/intermediate risk

Commenting on the study, Alessandro Isidori, MD, PhD, a hematologist at AORMN Hospital, in Pesaro, Italy, who moderated the session, noted that the study underscores the greater challenges with higher-risk patients.

“The study did not show a statistical benefit for high-risk patients receiving ATRA/ATO versus AIDA,” he told this news organization, noting that “currently, there are many countries where ATRA/ATO is not approved for use in high-risk APL.”

“In high-risk APL, the AIDA combination should still be preferred to ATRA/ATO,” he said.

Dr. Isidori recommended careful efforts to stratify higher-risk patients who still may benefit from ATRA/ATO.

“The analysis of high-risk patients with white blood cell count as a continuous variable instead of a fixed variable (more or less than 10,000/mmc) may help to discriminate some high-risk patients who could benefit from ATRA/ATO,” he noted.

Overall, however, “ATRA/ATO is the gold standard for low and intermediate risk APL,” he said.

“Although promising, more data are needed to confirm the efficacy of ATRA/ATO in high-risk APL.”

Dr. Voso disclosed ties with companies including Celgene/Bristol Myers Squibb, Astellas, Jazz Pharmaceuticals, Abbvie, Novartis, and AstraZeneca. Dr. Isidori reported no disclosures.
 

Patients with acute promyelocytic leukemia (APL) – previously considered among the most rapidly fatal forms of acute myeloid leukemia (AML) – now show survival rates exceeding 90% at 10 years after treatment with a chemotherapy-free regimen of all-trans retinoic acid (ATRA) and arsenic trioxide (ATO), with a survival advantage over ATRA plus chemotherapy in low- and intermediate-risk patients.

“In a large cohort of patients with APL, the chemo-free combination of ATRA/ATO is confirmed as the best treatment option, prolonging overall and event-free survival and reducing the relapse rate compared with ATRA/chemotherapy,” said first author Maria Teresa Voso, MD, of Tor Vergata University, in Rome, in presenting the findings at the 2023 annual meeting of the European Hematology Association.

APL, though rare, makes up about 10% of new AML cases, and the advent of the chemo-free ATRA-ATO regimen in recent years has transformed the disease, significantly improving survival.

However, with ongoing questions regarding factors associated with treatment benefits based on issues including the level of risk, Dr. Voso and colleagues turned to data from the large European Union–funded HARMONY registry, a big data project that uniquely provides real-world as well as clinical trial findings from diverse APL patient populations.

They identified 937 patients in the registry with newly diagnosed APL between 2007 and 2020 who met the study’s data quality criteria, including 536 (57.2%) patients from two clinical trials, the UK AML-17 and GIMEMA APL0406 trials, and 401 (42.8%) patients from national registries in 6 countries, representing real-world data.

The median duration of follow-up was 5.66 years, with a range of 0-14 years.

The patients had an average age of about 50, which is consistent with the lower age of diagnosis typical of APL, compared with other forms of AML.

Among them, 380 (40.6%) were treated with the ATRA-ATO regimen while 509 (54.3%) received the chemotherapy combination of ATRA-Idarubicin (AIDA).

Overall, 37.8% were determined to be low risk, as assessed by the Sanz risk-score; 42.3% were intermediate risk, and 18.7% were considered high risk. The rate of complete remission among the patients was 87.5%, and 9% had relapsed.

The results showed the 10-year overall survival (OS) rate to be 92% among the chemo-free ATRA-ATO-treated patients versus 75% in the AIDA-treated patients (P = .001).

Likewise, those treated with the chemo-free regimen had a higher event-free survival and a lower cumulative incidence of relapse (CIR) versus chemotherapy over 10 years (P < .001 for both).

In further stratifying by risk, patients who were low risk also had greater improvements with the chemo-free regimen in overall survival (P = .004), event-free survival, and CIR versus AIDA treatment (P < .001).

Among high-risk patients, however, only event-free survival was significantly improved in the chemo-free treated patients (P = .046).

Older age stood out as a significant determinant of survival, with patients in the age 50-69 and 70 or over age groups having a significantly lower rate of overall survival and event-free survival, compared with those under 50 years of age (P < .001), with those risks observed regardless of treatment type.

Age was not a significant factor in terms of the incidence of relapse (P = .159).
 

Clinical trial versus real-world outcomes

Of note, improved outcomes were reported in clinical trials versus real-world data, with overall survival higher in clinical trials among patients receiving the ATRA/ATO chemo-free treatment (P = .025), as well as in those receiving the AIDA chemotherapy (P < .001).

Early death, an uncommon but key concern with APL, usually due to bleeding complications and defined as death occurring within 30 days from APL diagnosis, occurred among 56 patients, or 5.9%, overall, and was significantly higher in the age 50-69 and over 70 groups versus those under 50 (P < .001).

Early death was more common among those with a Sanz high-risk score (15.4%), compared with low or intermediate risk (3.9%; P < .001); however, the risk was no different between the chemo-free (3.4%) and chemotherapy (5.7%) groups, regardless of whether patients had a low or high risk.

The rates of early death were significantly higher in the real-world population (10.2%), compared with patients in clinical trials (2.8%; P < .001), which Dr. Voso noted may be expected, as early deaths in some cases can occur even before a diagnosis is made.

“These patients sometimes come to the ER and if a diagnosis is not made, they may die before even receiving treatment,” she said in a press briefing.

“Indeed, the median time to death among those who had early death in the study was only 10 days, and there were even some patients dying at day 0,” she explained.

“So, it’s very important that not only hematologists but emergency doctors recognize this disease and try to reduce the early death rate.”

Overall, the results all remained consistent after adjustment in a multivariate analysis, Dr. Voso said.

“The multivariate analysis confirmed that increasing age, high Sanz risk score, the real-life treatment scenario, and the chemotherapy-based approach are independently associated with decreased survival,” she said.

The findings underscore that “elderly age and high Sanz risk score significantly impact on the rate of early deaths, irrespective of treatment,” Dr. Voso said.
 

ATRA/ATO ‘gold standard’ for low/intermediate risk

Commenting on the study, Alessandro Isidori, MD, PhD, a hematologist at AORMN Hospital, in Pesaro, Italy, who moderated the session, noted that the study underscores the greater challenges with higher-risk patients.

“The study did not show a statistical benefit for high-risk patients receiving ATRA/ATO versus AIDA,” he told this news organization, noting that “currently, there are many countries where ATRA/ATO is not approved for use in high-risk APL.”

“In high-risk APL, the AIDA combination should still be preferred to ATRA/ATO,” he said.

Dr. Isidori recommended careful efforts to stratify higher-risk patients who still may benefit from ATRA/ATO.

“The analysis of high-risk patients with white blood cell count as a continuous variable instead of a fixed variable (more or less than 10,000/mmc) may help to discriminate some high-risk patients who could benefit from ATRA/ATO,” he noted.

Overall, however, “ATRA/ATO is the gold standard for low and intermediate risk APL,” he said.

“Although promising, more data are needed to confirm the efficacy of ATRA/ATO in high-risk APL.”

Dr. Voso disclosed ties with companies including Celgene/Bristol Myers Squibb, Astellas, Jazz Pharmaceuticals, Abbvie, Novartis, and AstraZeneca. Dr. Isidori reported no disclosures.
 

Patients with acute promyelocytic leukemia (APL) – previously considered among the most rapidly fatal forms of acute myeloid leukemia (AML) – now show survival rates exceeding 90% at 10 years after treatment with a chemotherapy-free regimen of all-trans retinoic acid (ATRA) and arsenic trioxide (ATO), with a survival advantage over ATRA plus chemotherapy in low- and intermediate-risk patients.

“In a large cohort of patients with APL, the chemo-free combination of ATRA/ATO is confirmed as the best treatment option, prolonging overall and event-free survival and reducing the relapse rate compared with ATRA/chemotherapy,” said first author Maria Teresa Voso, MD, of Tor Vergata University, in Rome, in presenting the findings at the 2023 annual meeting of the European Hematology Association.

APL, though rare, makes up about 10% of new AML cases, and the advent of the chemo-free ATRA-ATO regimen in recent years has transformed the disease, significantly improving survival.

However, with ongoing questions regarding factors associated with treatment benefits based on issues including the level of risk, Dr. Voso and colleagues turned to data from the large European Union–funded HARMONY registry, a big data project that uniquely provides real-world as well as clinical trial findings from diverse APL patient populations.

They identified 937 patients in the registry with newly diagnosed APL between 2007 and 2020 who met the study’s data quality criteria, including 536 (57.2%) patients from two clinical trials, the UK AML-17 and GIMEMA APL0406 trials, and 401 (42.8%) patients from national registries in 6 countries, representing real-world data.

The median duration of follow-up was 5.66 years, with a range of 0-14 years.

The patients had an average age of about 50, which is consistent with the lower age of diagnosis typical of APL, compared with other forms of AML.

Among them, 380 (40.6%) were treated with the ATRA-ATO regimen while 509 (54.3%) received the chemotherapy combination of ATRA-Idarubicin (AIDA).

Overall, 37.8% were determined to be low risk, as assessed by the Sanz risk-score; 42.3% were intermediate risk, and 18.7% were considered high risk. The rate of complete remission among the patients was 87.5%, and 9% had relapsed.

The results showed the 10-year overall survival (OS) rate to be 92% among the chemo-free ATRA-ATO-treated patients versus 75% in the AIDA-treated patients (P = .001).

Likewise, those treated with the chemo-free regimen had a higher event-free survival and a lower cumulative incidence of relapse (CIR) versus chemotherapy over 10 years (P < .001 for both).

In further stratifying by risk, patients who were low risk also had greater improvements with the chemo-free regimen in overall survival (P = .004), event-free survival, and CIR versus AIDA treatment (P < .001).

Among high-risk patients, however, only event-free survival was significantly improved in the chemo-free treated patients (P = .046).

Older age stood out as a significant determinant of survival, with patients in the age 50-69 and 70 or over age groups having a significantly lower rate of overall survival and event-free survival, compared with those under 50 years of age (P < .001), with those risks observed regardless of treatment type.

Age was not a significant factor in terms of the incidence of relapse (P = .159).
 

Clinical trial versus real-world outcomes

Of note, improved outcomes were reported in clinical trials versus real-world data, with overall survival higher in clinical trials among patients receiving the ATRA/ATO chemo-free treatment (P = .025), as well as in those receiving the AIDA chemotherapy (P < .001).

Early death, an uncommon but key concern with APL, usually due to bleeding complications and defined as death occurring within 30 days from APL diagnosis, occurred among 56 patients, or 5.9%, overall, and was significantly higher in the age 50-69 and over 70 groups versus those under 50 (P < .001).

Early death was more common among those with a Sanz high-risk score (15.4%), compared with low or intermediate risk (3.9%; P < .001); however, the risk was no different between the chemo-free (3.4%) and chemotherapy (5.7%) groups, regardless of whether patients had a low or high risk.

The rates of early death were significantly higher in the real-world population (10.2%), compared with patients in clinical trials (2.8%; P < .001), which Dr. Voso noted may be expected, as early deaths in some cases can occur even before a diagnosis is made.

“These patients sometimes come to the ER and if a diagnosis is not made, they may die before even receiving treatment,” she said in a press briefing.

“Indeed, the median time to death among those who had early death in the study was only 10 days, and there were even some patients dying at day 0,” she explained.

“So, it’s very important that not only hematologists but emergency doctors recognize this disease and try to reduce the early death rate.”

Overall, the results all remained consistent after adjustment in a multivariate analysis, Dr. Voso said.

“The multivariate analysis confirmed that increasing age, high Sanz risk score, the real-life treatment scenario, and the chemotherapy-based approach are independently associated with decreased survival,” she said.

The findings underscore that “elderly age and high Sanz risk score significantly impact on the rate of early deaths, irrespective of treatment,” Dr. Voso said.
 

ATRA/ATO ‘gold standard’ for low/intermediate risk

Commenting on the study, Alessandro Isidori, MD, PhD, a hematologist at AORMN Hospital, in Pesaro, Italy, who moderated the session, noted that the study underscores the greater challenges with higher-risk patients.

“The study did not show a statistical benefit for high-risk patients receiving ATRA/ATO versus AIDA,” he told this news organization, noting that “currently, there are many countries where ATRA/ATO is not approved for use in high-risk APL.”

“In high-risk APL, the AIDA combination should still be preferred to ATRA/ATO,” he said.

Dr. Isidori recommended careful efforts to stratify higher-risk patients who still may benefit from ATRA/ATO.

“The analysis of high-risk patients with white blood cell count as a continuous variable instead of a fixed variable (more or less than 10,000/mmc) may help to discriminate some high-risk patients who could benefit from ATRA/ATO,” he noted.

Overall, however, “ATRA/ATO is the gold standard for low and intermediate risk APL,” he said.

“Although promising, more data are needed to confirm the efficacy of ATRA/ATO in high-risk APL.”

Dr. Voso disclosed ties with companies including Celgene/Bristol Myers Squibb, Astellas, Jazz Pharmaceuticals, Abbvie, Novartis, and AstraZeneca. Dr. Isidori reported no disclosures.
 

Shortages of carboplatin and cisplatin have become widespread among major cancer centers, according to a survey released this week from the National Comprehensive Cancer Network.

The survey, which included responses from 27 NCCN member institutions, revealed that 93% are experiencing a shortage of carboplatin and that 70% have reported a shortage of cisplatin.

“This is an unacceptable situation,” Robert W. Carlson, MD, NCCN’s chief executive offer, said in the statement released by the network.

“We are hearing from oncologists and pharmacists across the country who have to scramble to find appropriate alternatives for treating their patients with cancer right now,” Dr. Carlson said. And while the survey results show patients are still able to get lifesaving care, “it comes at a burden to our overtaxed medical facilities.”

The NCCN called on the federal government, the pharmaceutical industry, providers, and payers to take steps to “help mitigate any impacts” from this cancer drug shortage.

“We need to work together to improve the current situation and prevent it from happening again in the future,” Dr. Carlson stressed.

Carboplatin and cisplatin, which are frequently used together for systemic treatment, are highly effective therapies prescribed to treat many cancer types, including lung, breast, and prostate cancers, as well as leukemias and lymphomas. An estimated 500,000 new patients with cancer receive these agents each year.

The current survey, conducted over the last week of May, found that 100% of responding centers are able to continue to treat patients who need cisplatin without delays.

The same cannot be said for carboplatin: only 64% of centers said they are still able to continue treating all current patients receiving the platinum-based therapy. Among 19 responding centers, 20% reported that they were continuing carboplatin regimens for some but not all patients. And 16% reported treatment delays from having to obtain prior authorization for modified treatment plans, though none reported denials.

“Carboplatin has been in short supply for months but in the last 4 weeks has reached a critical stage,” according to one survey comment. “Without additional inventory many of our sites will be out of drug by early next week.”

In response to the survey question, “Is your center experiencing a shortage of carboplatin,” others made similar comments:

• “Current shipments from established manufacturers have been paused.”
• “The supply of carboplatin available is not meeting our demands.”
• “Without additional supply in early June, we will have to implement several shortage mitigation strategies.”

Survey respondents also addressed whether manufacturers or suppliers have provided any indication of when these drugs will become readily available again. For both drugs, about 60% of respondents said no. And for those who do receive updates, many noted that the “information is tentative and variable.”

Respondents indicated that other cancer agents, including methotrexate (67%) and 5FU (26%), are also in short supply at their centers.

The shortage and the uncertainty as to when it will end are forcing some centers to develop conservation and mitigation strategies.

The NCCN has broadly outlined how the federal government, the pharmaceutical industry, providers, and payers can help with prevention and mitigation. The NCCN has called on the federal government and the pharmaceutical industry to work to secure a steady supply of core anticancer drugs and has asked payers to “put patients first and provide flexible and efficient systems of providing coverage for alternative therapies replacing anti-cancer drugs that are unavailable or in shortage.”

Overall, the survey results “demonstrate the widespread impact of the chemotherapy shortage,” said Alyssa Schatz, MSW, senior director of policy and advocacy for NCCN. “We hope that by sharing this survey and calling for united action across the oncology community, we can come together to prevent future drug shortages and ensure quality, effective, equitable, and accessible cancer care for all.”

A version of this article first appeared on Medscape.com.

Shortages of carboplatin and cisplatin have become widespread among major cancer centers, according to a survey released this week from the National Comprehensive Cancer Network.

The survey, which included responses from 27 NCCN member institutions, revealed that 93% are experiencing a shortage of carboplatin and that 70% have reported a shortage of cisplatin.

“This is an unacceptable situation,” Robert W. Carlson, MD, NCCN’s chief executive offer, said in the statement released by the network.

“We are hearing from oncologists and pharmacists across the country who have to scramble to find appropriate alternatives for treating their patients with cancer right now,” Dr. Carlson said. And while the survey results show patients are still able to get lifesaving care, “it comes at a burden to our overtaxed medical facilities.”

The NCCN called on the federal government, the pharmaceutical industry, providers, and payers to take steps to “help mitigate any impacts” from this cancer drug shortage.

“We need to work together to improve the current situation and prevent it from happening again in the future,” Dr. Carlson stressed.

Carboplatin and cisplatin, which are frequently used together for systemic treatment, are highly effective therapies prescribed to treat many cancer types, including lung, breast, and prostate cancers, as well as leukemias and lymphomas. An estimated 500,000 new patients with cancer receive these agents each year.

The current survey, conducted over the last week of May, found that 100% of responding centers are able to continue to treat patients who need cisplatin without delays.

The same cannot be said for carboplatin: only 64% of centers said they are still able to continue treating all current patients receiving the platinum-based therapy. Among 19 responding centers, 20% reported that they were continuing carboplatin regimens for some but not all patients. And 16% reported treatment delays from having to obtain prior authorization for modified treatment plans, though none reported denials.

“Carboplatin has been in short supply for months but in the last 4 weeks has reached a critical stage,” according to one survey comment. “Without additional inventory many of our sites will be out of drug by early next week.”

In response to the survey question, “Is your center experiencing a shortage of carboplatin,” others made similar comments:

• “Current shipments from established manufacturers have been paused.”
• “The supply of carboplatin available is not meeting our demands.”
• “Without additional supply in early June, we will have to implement several shortage mitigation strategies.”

Survey respondents also addressed whether manufacturers or suppliers have provided any indication of when these drugs will become readily available again. For both drugs, about 60% of respondents said no. And for those who do receive updates, many noted that the “information is tentative and variable.”

Respondents indicated that other cancer agents, including methotrexate (67%) and 5FU (26%), are also in short supply at their centers.

The shortage and the uncertainty as to when it will end are forcing some centers to develop conservation and mitigation strategies.

The NCCN has broadly outlined how the federal government, the pharmaceutical industry, providers, and payers can help with prevention and mitigation. The NCCN has called on the federal government and the pharmaceutical industry to work to secure a steady supply of core anticancer drugs and has asked payers to “put patients first and provide flexible and efficient systems of providing coverage for alternative therapies replacing anti-cancer drugs that are unavailable or in shortage.”

Overall, the survey results “demonstrate the widespread impact of the chemotherapy shortage,” said Alyssa Schatz, MSW, senior director of policy and advocacy for NCCN. “We hope that by sharing this survey and calling for united action across the oncology community, we can come together to prevent future drug shortages and ensure quality, effective, equitable, and accessible cancer care for all.”

A version of this article first appeared on Medscape.com.

Shortages of carboplatin and cisplatin have become widespread among major cancer centers, according to a survey released this week from the National Comprehensive Cancer Network.

The survey, which included responses from 27 NCCN member institutions, revealed that 93% are experiencing a shortage of carboplatin and that 70% have reported a shortage of cisplatin.

“This is an unacceptable situation,” Robert W. Carlson, MD, NCCN’s chief executive offer, said in the statement released by the network.

“We are hearing from oncologists and pharmacists across the country who have to scramble to find appropriate alternatives for treating their patients with cancer right now,” Dr. Carlson said. And while the survey results show patients are still able to get lifesaving care, “it comes at a burden to our overtaxed medical facilities.”

The NCCN called on the federal government, the pharmaceutical industry, providers, and payers to take steps to “help mitigate any impacts” from this cancer drug shortage.

“We need to work together to improve the current situation and prevent it from happening again in the future,” Dr. Carlson stressed.

Carboplatin and cisplatin, which are frequently used together for systemic treatment, are highly effective therapies prescribed to treat many cancer types, including lung, breast, and prostate cancers, as well as leukemias and lymphomas. An estimated 500,000 new patients with cancer receive these agents each year.

The current survey, conducted over the last week of May, found that 100% of responding centers are able to continue to treat patients who need cisplatin without delays.

The same cannot be said for carboplatin: only 64% of centers said they are still able to continue treating all current patients receiving the platinum-based therapy. Among 19 responding centers, 20% reported that they were continuing carboplatin regimens for some but not all patients. And 16% reported treatment delays from having to obtain prior authorization for modified treatment plans, though none reported denials.

“Carboplatin has been in short supply for months but in the last 4 weeks has reached a critical stage,” according to one survey comment. “Without additional inventory many of our sites will be out of drug by early next week.”

In response to the survey question, “Is your center experiencing a shortage of carboplatin,” others made similar comments:

• “Current shipments from established manufacturers have been paused.”
• “The supply of carboplatin available is not meeting our demands.”
• “Without additional supply in early June, we will have to implement several shortage mitigation strategies.”

Survey respondents also addressed whether manufacturers or suppliers have provided any indication of when these drugs will become readily available again. For both drugs, about 60% of respondents said no. And for those who do receive updates, many noted that the “information is tentative and variable.”

Respondents indicated that other cancer agents, including methotrexate (67%) and 5FU (26%), are also in short supply at their centers.

The shortage and the uncertainty as to when it will end are forcing some centers to develop conservation and mitigation strategies.

The NCCN has broadly outlined how the federal government, the pharmaceutical industry, providers, and payers can help with prevention and mitigation. The NCCN has called on the federal government and the pharmaceutical industry to work to secure a steady supply of core anticancer drugs and has asked payers to “put patients first and provide flexible and efficient systems of providing coverage for alternative therapies replacing anti-cancer drugs that are unavailable or in shortage.”

Overall, the survey results “demonstrate the widespread impact of the chemotherapy shortage,” said Alyssa Schatz, MSW, senior director of policy and advocacy for NCCN. “We hope that by sharing this survey and calling for united action across the oncology community, we can come together to prevent future drug shortages and ensure quality, effective, equitable, and accessible cancer care for all.”

A version of this article first appeared on Medscape.com.

Hagop Kantarjian, MD, has been named the recipient of the 2023 David A. Karnofsky Memorial Award by the American Society of Clinical Oncology in recognition of his practice-changing clinical-translational research in leukemia.

This award is the society’s “highest scientific honor, and I am extremely happy and honored to receive it,” Dr. Kantarjian commented in an interview with this news organization.

Dr. Kantarjian serves as the chair of the department of leukemia and currently holds the Samsung Distinguished University Chair in Cancer Medicine at the University of Texas MD Anderson Cancer Center, Houston.

“No doubt that this is not an individual award. It represents an award for the accomplishments of all the leukemia faculty at MD Anderson across 4 decades. It’s really a teamwork effort that led to so many discoveries and improvements in treatment and care of patients with leukemia,” he commented.

The David A. Karnofsky Memorial Award has been presented annually since 1970 to recognize oncologists who have made outstanding contributions to cancer research, diagnosis, or treatment, ASCO noted.
 

From Lebanon to Texas

Dr. Kantarjian received his medical degree from the American University of Beirut, in Lebanon, in 1979 and completed his residency in internal medicine at the same institution in 1981.

It was his experience at MD Anderson as a young medical student and later as a fellow that fueled his interest and career in leukemia, he said.

“In 1978, I took a 4-month elective at MD Anderson, and I soon realized how different and innovative the atmosphere at MD Anderson was, compared to where I was training in Lebanon,” Dr. Kantarjian told this news organization.

Working with mentors that included MD Anderson heavyweights Emil Freireich, MD, Kenneth McCredie, MD, and Michael Keating, MD, helped shape his career and guide his leukemia research, he said.
 

Transformative impact on leukemia outcomes

The award citation notes that over the past 4 decades, Dr. Kantarjian’s research has transformed some standards of care and has dramatically improved survival in several leukemia subtypes, including chronic myeloid leukemia (CML), acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphocytic leukemia (ALL).

“Four decades ago, most of the leukemias were incurable. Today, most of the leukemias are potentially curable with targeted therapies. That’s what I am most proud of,” Dr. Kantarjian told this news organization.

Among Dr. Kantarjian’s contributions to the field of leukemia:

• Developing the HYPER-CVAD regimen (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) as a standard-of-care, frontline therapy for adults with ALL.
• Establishing clinical biology parameters of CML, including definitions of CML phases and cytogenetic responses, and establishing new prognostic factors that were subsequently adopted in studies of tyrosine kinase inhibitors.
• Leading the development of decitabine and epigenetic hypomethylation therapy for MDS and for older/unfit patients with AML.
• Pioneering research with hypomethylating agents (HMAs) in combination with venetoclax, which led to FDA approval of HMA-venetoclax combinations for older/unfit patients with AML.
• Championing the development of clofarabine, conducting animal toxicology studies, and leading subsequent phase 1 and 2 trials and pivotal phase 3 and 4 trials that led to FDA approval of clofarabine for pediatric ALL.
• Developing several FLT3 inhibitors, isocitrate dehydrogenase inhibitors, and venetoclax, which all received FDA approval for the treatment of AML and its subsets.
• Developing regimens for inotuzumab and blinatumomab combined with chemotherapy for adults with pre-B ALL.
• Working on the development of imatinib, dasatinib, nilotinib, bosutinib, ponatinib, and omacetaxine, which all received FDA approval for CML therapy.

“Dr. Kantarjian’s long list of accomplishments and groundbreaking discoveries are a testament to his lifelong commitment to impactful cancer research and patient care,” Giulio Draetta, MD, PhD, chief scientific officer at MD Anderson, said in a statement.
 

Giving back

Dr. Kantarjian has written more than 2,200 peer-reviewed articles and more than 100 book chapters. In 2012, he cofounded the Society of Hematologic Oncology, which has now expanded worldwide.

He has served on multiple ASCO committees throughout the years and served on the ASCO board of directors from 2010 to 2015.

Dr. Kantarjian is passionately involved in mentoring and education. In 2000 he created the MD Anderson Leukemia Fellowship, which now trains about 10 fellows in leukemia annually.

He is a nonresident fellow in health care at the Rice Baker Institute and has written extensively on important health care issues in cancer, including the importance of universal equitable health care, health care safety nets, health care as a human right, and the problem of drug shortages.

Dr. Kantarjian is a strong advocate for more affordable drug therapies. For years he has been outspoken about the high price of leukemia drugs and has written high-profile articles in medical journals. He has even appeared on a popular television program to publicize the issue.

“Drug costs have been increasing over time. If you think about it, even if you discover a drug that cures cancer, but the drug is affordable for the 1% of the patients, then you have no cure for cancer,” Dr. Kantarjian told this news organization.

“I started speaking about the issue of the cancer drug costs in 2012. Unfortunately, we have not made progress simply because of the for-profit nature of health care and the strong lobbying by drug companies,” he added. Dr. Kantarjian hopes new legislation will eventually turn the tide.

Dr. Kantarjian has received many other honors throughout his distinguished career, including the American Lebanese Medical Association’s Lifetime Achievement Award, the American Association for Cancer Research’s Joseph H. Burchenal Memorial Award, and the Leukemia Society of America’s Outstanding Service to Mankind Award. He also was named an ASCO Fellow and a Leukemia Society of America Special Fellow and Scholar.

Dr. Kantarjian will be presented with the 2023 David A. Karnofsky Memorial Award, which includes a $25,000 honorarium, and will give a scientific lecture about his research at the ASCO annual meeting in Chicago in early June.

A version of this article originally appeared on Medscape.com.

Hagop Kantarjian, MD, has been named the recipient of the 2023 David A. Karnofsky Memorial Award by the American Society of Clinical Oncology in recognition of his practice-changing clinical-translational research in leukemia.

This award is the society’s “highest scientific honor, and I am extremely happy and honored to receive it,” Dr. Kantarjian commented in an interview with this news organization.

Dr. Kantarjian serves as the chair of the department of leukemia and currently holds the Samsung Distinguished University Chair in Cancer Medicine at the University of Texas MD Anderson Cancer Center, Houston.

“No doubt that this is not an individual award. It represents an award for the accomplishments of all the leukemia faculty at MD Anderson across 4 decades. It’s really a teamwork effort that led to so many discoveries and improvements in treatment and care of patients with leukemia,” he commented.

The David A. Karnofsky Memorial Award has been presented annually since 1970 to recognize oncologists who have made outstanding contributions to cancer research, diagnosis, or treatment, ASCO noted.
 

From Lebanon to Texas

Dr. Kantarjian received his medical degree from the American University of Beirut, in Lebanon, in 1979 and completed his residency in internal medicine at the same institution in 1981.

It was his experience at MD Anderson as a young medical student and later as a fellow that fueled his interest and career in leukemia, he said.

“In 1978, I took a 4-month elective at MD Anderson, and I soon realized how different and innovative the atmosphere at MD Anderson was, compared to where I was training in Lebanon,” Dr. Kantarjian told this news organization.

Working with mentors that included MD Anderson heavyweights Emil Freireich, MD, Kenneth McCredie, MD, and Michael Keating, MD, helped shape his career and guide his leukemia research, he said.
 

Transformative impact on leukemia outcomes

The award citation notes that over the past 4 decades, Dr. Kantarjian’s research has transformed some standards of care and has dramatically improved survival in several leukemia subtypes, including chronic myeloid leukemia (CML), acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphocytic leukemia (ALL).

“Four decades ago, most of the leukemias were incurable. Today, most of the leukemias are potentially curable with targeted therapies. That’s what I am most proud of,” Dr. Kantarjian told this news organization.

Among Dr. Kantarjian’s contributions to the field of leukemia:

• Developing the HYPER-CVAD regimen (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) as a standard-of-care, frontline therapy for adults with ALL.
• Establishing clinical biology parameters of CML, including definitions of CML phases and cytogenetic responses, and establishing new prognostic factors that were subsequently adopted in studies of tyrosine kinase inhibitors.
• Leading the development of decitabine and epigenetic hypomethylation therapy for MDS and for older/unfit patients with AML.
• Pioneering research with hypomethylating agents (HMAs) in combination with venetoclax, which led to FDA approval of HMA-venetoclax combinations for older/unfit patients with AML.
• Championing the development of clofarabine, conducting animal toxicology studies, and leading subsequent phase 1 and 2 trials and pivotal phase 3 and 4 trials that led to FDA approval of clofarabine for pediatric ALL.
• Developing several FLT3 inhibitors, isocitrate dehydrogenase inhibitors, and venetoclax, which all received FDA approval for the treatment of AML and its subsets.
• Developing regimens for inotuzumab and blinatumomab combined with chemotherapy for adults with pre-B ALL.
• Working on the development of imatinib, dasatinib, nilotinib, bosutinib, ponatinib, and omacetaxine, which all received FDA approval for CML therapy.

“Dr. Kantarjian’s long list of accomplishments and groundbreaking discoveries are a testament to his lifelong commitment to impactful cancer research and patient care,” Giulio Draetta, MD, PhD, chief scientific officer at MD Anderson, said in a statement.
 

Giving back

Dr. Kantarjian has written more than 2,200 peer-reviewed articles and more than 100 book chapters. In 2012, he cofounded the Society of Hematologic Oncology, which has now expanded worldwide.

He has served on multiple ASCO committees throughout the years and served on the ASCO board of directors from 2010 to 2015.

Dr. Kantarjian is passionately involved in mentoring and education. In 2000 he created the MD Anderson Leukemia Fellowship, which now trains about 10 fellows in leukemia annually.

He is a nonresident fellow in health care at the Rice Baker Institute and has written extensively on important health care issues in cancer, including the importance of universal equitable health care, health care safety nets, health care as a human right, and the problem of drug shortages.

Dr. Kantarjian is a strong advocate for more affordable drug therapies. For years he has been outspoken about the high price of leukemia drugs and has written high-profile articles in medical journals. He has even appeared on a popular television program to publicize the issue.

“Drug costs have been increasing over time. If you think about it, even if you discover a drug that cures cancer, but the drug is affordable for the 1% of the patients, then you have no cure for cancer,” Dr. Kantarjian told this news organization.

“I started speaking about the issue of the cancer drug costs in 2012. Unfortunately, we have not made progress simply because of the for-profit nature of health care and the strong lobbying by drug companies,” he added. Dr. Kantarjian hopes new legislation will eventually turn the tide.

Dr. Kantarjian has received many other honors throughout his distinguished career, including the American Lebanese Medical Association’s Lifetime Achievement Award, the American Association for Cancer Research’s Joseph H. Burchenal Memorial Award, and the Leukemia Society of America’s Outstanding Service to Mankind Award. He also was named an ASCO Fellow and a Leukemia Society of America Special Fellow and Scholar.

Dr. Kantarjian will be presented with the 2023 David A. Karnofsky Memorial Award, which includes a $25,000 honorarium, and will give a scientific lecture about his research at the ASCO annual meeting in Chicago in early June.

A version of this article originally appeared on Medscape.com.

Hagop Kantarjian, MD, has been named the recipient of the 2023 David A. Karnofsky Memorial Award by the American Society of Clinical Oncology in recognition of his practice-changing clinical-translational research in leukemia.

This award is the society’s “highest scientific honor, and I am extremely happy and honored to receive it,” Dr. Kantarjian commented in an interview with this news organization.

Dr. Kantarjian serves as the chair of the department of leukemia and currently holds the Samsung Distinguished University Chair in Cancer Medicine at the University of Texas MD Anderson Cancer Center, Houston.

“No doubt that this is not an individual award. It represents an award for the accomplishments of all the leukemia faculty at MD Anderson across 4 decades. It’s really a teamwork effort that led to so many discoveries and improvements in treatment and care of patients with leukemia,” he commented.

The David A. Karnofsky Memorial Award has been presented annually since 1970 to recognize oncologists who have made outstanding contributions to cancer research, diagnosis, or treatment, ASCO noted.
 

From Lebanon to Texas

Dr. Kantarjian received his medical degree from the American University of Beirut, in Lebanon, in 1979 and completed his residency in internal medicine at the same institution in 1981.

It was his experience at MD Anderson as a young medical student and later as a fellow that fueled his interest and career in leukemia, he said.

“In 1978, I took a 4-month elective at MD Anderson, and I soon realized how different and innovative the atmosphere at MD Anderson was, compared to where I was training in Lebanon,” Dr. Kantarjian told this news organization.

Working with mentors that included MD Anderson heavyweights Emil Freireich, MD, Kenneth McCredie, MD, and Michael Keating, MD, helped shape his career and guide his leukemia research, he said.
 

Transformative impact on leukemia outcomes

The award citation notes that over the past 4 decades, Dr. Kantarjian’s research has transformed some standards of care and has dramatically improved survival in several leukemia subtypes, including chronic myeloid leukemia (CML), acute myeloid leukemia (AML), myelodysplastic syndrome (MDS), and acute lymphocytic leukemia (ALL).

“Four decades ago, most of the leukemias were incurable. Today, most of the leukemias are potentially curable with targeted therapies. That’s what I am most proud of,” Dr. Kantarjian told this news organization.

Among Dr. Kantarjian’s contributions to the field of leukemia:

• Developing the HYPER-CVAD regimen (hyperfractionated cyclophosphamide, vincristine, doxorubicin, and dexamethasone) as a standard-of-care, frontline therapy for adults with ALL.
• Establishing clinical biology parameters of CML, including definitions of CML phases and cytogenetic responses, and establishing new prognostic factors that were subsequently adopted in studies of tyrosine kinase inhibitors.
• Leading the development of decitabine and epigenetic hypomethylation therapy for MDS and for older/unfit patients with AML.
• Pioneering research with hypomethylating agents (HMAs) in combination with venetoclax, which led to FDA approval of HMA-venetoclax combinations for older/unfit patients with AML.
• Championing the development of clofarabine, conducting animal toxicology studies, and leading subsequent phase 1 and 2 trials and pivotal phase 3 and 4 trials that led to FDA approval of clofarabine for pediatric ALL.
• Developing several FLT3 inhibitors, isocitrate dehydrogenase inhibitors, and venetoclax, which all received FDA approval for the treatment of AML and its subsets.
• Developing regimens for inotuzumab and blinatumomab combined with chemotherapy for adults with pre-B ALL.
• Working on the development of imatinib, dasatinib, nilotinib, bosutinib, ponatinib, and omacetaxine, which all received FDA approval for CML therapy.

“Dr. Kantarjian’s long list of accomplishments and groundbreaking discoveries are a testament to his lifelong commitment to impactful cancer research and patient care,” Giulio Draetta, MD, PhD, chief scientific officer at MD Anderson, said in a statement.
 

Giving back

Dr. Kantarjian has written more than 2,200 peer-reviewed articles and more than 100 book chapters. In 2012, he cofounded the Society of Hematologic Oncology, which has now expanded worldwide.

He has served on multiple ASCO committees throughout the years and served on the ASCO board of directors from 2010 to 2015.

Dr. Kantarjian is passionately involved in mentoring and education. In 2000 he created the MD Anderson Leukemia Fellowship, which now trains about 10 fellows in leukemia annually.

He is a nonresident fellow in health care at the Rice Baker Institute and has written extensively on important health care issues in cancer, including the importance of universal equitable health care, health care safety nets, health care as a human right, and the problem of drug shortages.

Dr. Kantarjian is a strong advocate for more affordable drug therapies. For years he has been outspoken about the high price of leukemia drugs and has written high-profile articles in medical journals. He has even appeared on a popular television program to publicize the issue.

“Drug costs have been increasing over time. If you think about it, even if you discover a drug that cures cancer, but the drug is affordable for the 1% of the patients, then you have no cure for cancer,” Dr. Kantarjian told this news organization.

“I started speaking about the issue of the cancer drug costs in 2012. Unfortunately, we have not made progress simply because of the for-profit nature of health care and the strong lobbying by drug companies,” he added. Dr. Kantarjian hopes new legislation will eventually turn the tide.

Dr. Kantarjian has received many other honors throughout his distinguished career, including the American Lebanese Medical Association’s Lifetime Achievement Award, the American Association for Cancer Research’s Joseph H. Burchenal Memorial Award, and the Leukemia Society of America’s Outstanding Service to Mankind Award. He also was named an ASCO Fellow and a Leukemia Society of America Special Fellow and Scholar.

Dr. Kantarjian will be presented with the 2023 David A. Karnofsky Memorial Award, which includes a $25,000 honorarium, and will give a scientific lecture about his research at the ASCO annual meeting in Chicago in early June.

A version of this article originally appeared on Medscape.com.

The number of cancer survivors who report functional limitation has more than doubled in 20 years, according to a research letter published in JAMA Oncology.

Vishal Patel, BS, a student at the Dell Medical School at The University of Texas at Austin, and colleagues identified 51,258 cancer survivors from the National Health Interview Survey, representing a weighted population of approximately 178.8 million from 1999 to 2018.

Most survivors were women (60.2%) and were at least 65 years old (55.4%). In 1999, 3.6 million weighted survivors reported functional limitation. In 2018, the number increased to 8.2 million, a 2.25-fold increase.

The number of survivors who reported no limitations also increased, but not by as much. That group grew 1.34-fold during the study period.

For context, “the 70% prevalence of functional limitation among survivors in 2018 is nearly twice that of the general population,” the authors wrote.
 

Patients surveyed on function

Functional limitation was defined as “self-reported difficulty performing any of 12 routine physical or social activities without assistance.” Examples of the activities included difficulty sitting for more than 2 hours, difficulty participating in social activities or difficulty pushing or pulling an object the size of a living room chair.

Over the 2 decades analyzed, the adjusted prevalence of functional limitation was highest among survivors of pancreatic cancer (80.3%) and lung cancer (76.5%). Prevalence was lowest for survivors of melanoma (62.2%), breast (61.8%) and prostate (59.5%) cancers.
 

Not just a result of living longer

Mr. Patel told this publication that one assumption people might make when they read these results is that people are just living longer with cancer and losing functional ability accordingly.

“But, in fact, we found that the youngest [– those less than 65 years–] actually contributed to this trend more than the oldest people, which means it’s not just [happening], because people are getting older,” he said.

Hispanic and Black individuals had disproportionately higher increases in functional limitation; percentage point increases over the 2 decades were 19.5 for Black people, 25.1 for Hispanic people and 12.5 for White people. There may be a couple of reasons for that, Mr. Patel noted.

Those who are Black or Hispanic tend to have less access to cancer survivorship care for reasons including insurance status and historic health care inequities, he noted.

“The other potential reason is that they have had less access to cancer care historically. And if, 20 years ago Black and Hispanic individuals didn’t have access to some chemotherapies, and now they do, maybe it’s the increased access to care that’s causing these functional limitations. Because chemotherapy can sometimes be very toxic. It may be sort of a catch-up toxicity,” he said.
 

Quality of life beyond survivorship

Mr. Patel said the results seem to call for building on improved survival rates by tracking and improving function.

“It’s good to celebrate that there are more survivors. But now that we can keep people alive longer, maybe we can shift gears to improving their quality of life,” he said.

The more-than-doubling of functional limitations over 2 decades “is a very sobering trend,” he noted, while pointing out that the functional limitations applied to 8 million people in the United States – people whose needs are not being met.

There’s no sign of the trend stopping, he continued. “We saw no downward trend, only an upward trend.”

Increasingly, including functionality as an endpoint in cancer trials, in addition to improvements in mortality, is one place to start, he added.

“Our findings suggest an urgent need for care teams to understand and address function, for researchers to evaluate function as a core outcome in trials, and for health systems and policy makers to reimagine survivorship care, recognizing the burden of cancer and its treatment on physical, psychosocial, and cognitive function,” the authors wrote in their paper. Limitations of the study include the potential for recall bias, lack of cancer staging or treatment information, and the subjective perception of function.

A coauthor reported personal fees from Astellas, AstraZeneca, AAA, Blue Earth, Janssen, Lantheus, Myovant, Myriad Genetics, Novartis, Telix, and Sanofi, as well as grants from Pfizer and Bayer during the conduct of the study. No other disclosures were reported.

The number of cancer survivors who report functional limitation has more than doubled in 20 years, according to a research letter published in JAMA Oncology.

Vishal Patel, BS, a student at the Dell Medical School at The University of Texas at Austin, and colleagues identified 51,258 cancer survivors from the National Health Interview Survey, representing a weighted population of approximately 178.8 million from 1999 to 2018.

Most survivors were women (60.2%) and were at least 65 years old (55.4%). In 1999, 3.6 million weighted survivors reported functional limitation. In 2018, the number increased to 8.2 million, a 2.25-fold increase.

The number of survivors who reported no limitations also increased, but not by as much. That group grew 1.34-fold during the study period.

For context, “the 70% prevalence of functional limitation among survivors in 2018 is nearly twice that of the general population,” the authors wrote.
 

Patients surveyed on function

Functional limitation was defined as “self-reported difficulty performing any of 12 routine physical or social activities without assistance.” Examples of the activities included difficulty sitting for more than 2 hours, difficulty participating in social activities or difficulty pushing or pulling an object the size of a living room chair.

Over the 2 decades analyzed, the adjusted prevalence of functional limitation was highest among survivors of pancreatic cancer (80.3%) and lung cancer (76.5%). Prevalence was lowest for survivors of melanoma (62.2%), breast (61.8%) and prostate (59.5%) cancers.
 

Not just a result of living longer

Mr. Patel told this publication that one assumption people might make when they read these results is that people are just living longer with cancer and losing functional ability accordingly.

“But, in fact, we found that the youngest [– those less than 65 years–] actually contributed to this trend more than the oldest people, which means it’s not just [happening], because people are getting older,” he said.

Hispanic and Black individuals had disproportionately higher increases in functional limitation; percentage point increases over the 2 decades were 19.5 for Black people, 25.1 for Hispanic people and 12.5 for White people. There may be a couple of reasons for that, Mr. Patel noted.

Those who are Black or Hispanic tend to have less access to cancer survivorship care for reasons including insurance status and historic health care inequities, he noted.

“The other potential reason is that they have had less access to cancer care historically. And if, 20 years ago Black and Hispanic individuals didn’t have access to some chemotherapies, and now they do, maybe it’s the increased access to care that’s causing these functional limitations. Because chemotherapy can sometimes be very toxic. It may be sort of a catch-up toxicity,” he said.
 

Quality of life beyond survivorship

Mr. Patel said the results seem to call for building on improved survival rates by tracking and improving function.

“It’s good to celebrate that there are more survivors. But now that we can keep people alive longer, maybe we can shift gears to improving their quality of life,” he said.

The more-than-doubling of functional limitations over 2 decades “is a very sobering trend,” he noted, while pointing out that the functional limitations applied to 8 million people in the United States – people whose needs are not being met.

There’s no sign of the trend stopping, he continued. “We saw no downward trend, only an upward trend.”

Increasingly, including functionality as an endpoint in cancer trials, in addition to improvements in mortality, is one place to start, he added.

“Our findings suggest an urgent need for care teams to understand and address function, for researchers to evaluate function as a core outcome in trials, and for health systems and policy makers to reimagine survivorship care, recognizing the burden of cancer and its treatment on physical, psychosocial, and cognitive function,” the authors wrote in their paper. Limitations of the study include the potential for recall bias, lack of cancer staging or treatment information, and the subjective perception of function.

A coauthor reported personal fees from Astellas, AstraZeneca, AAA, Blue Earth, Janssen, Lantheus, Myovant, Myriad Genetics, Novartis, Telix, and Sanofi, as well as grants from Pfizer and Bayer during the conduct of the study. No other disclosures were reported.

The number of cancer survivors who report functional limitation has more than doubled in 20 years, according to a research letter published in JAMA Oncology.

Vishal Patel, BS, a student at the Dell Medical School at The University of Texas at Austin, and colleagues identified 51,258 cancer survivors from the National Health Interview Survey, representing a weighted population of approximately 178.8 million from 1999 to 2018.

Most survivors were women (60.2%) and were at least 65 years old (55.4%). In 1999, 3.6 million weighted survivors reported functional limitation. In 2018, the number increased to 8.2 million, a 2.25-fold increase.

The number of survivors who reported no limitations also increased, but not by as much. That group grew 1.34-fold during the study period.

For context, “the 70% prevalence of functional limitation among survivors in 2018 is nearly twice that of the general population,” the authors wrote.
 

Patients surveyed on function

Functional limitation was defined as “self-reported difficulty performing any of 12 routine physical or social activities without assistance.” Examples of the activities included difficulty sitting for more than 2 hours, difficulty participating in social activities or difficulty pushing or pulling an object the size of a living room chair.

Over the 2 decades analyzed, the adjusted prevalence of functional limitation was highest among survivors of pancreatic cancer (80.3%) and lung cancer (76.5%). Prevalence was lowest for survivors of melanoma (62.2%), breast (61.8%) and prostate (59.5%) cancers.
 

Not just a result of living longer

Mr. Patel told this publication that one assumption people might make when they read these results is that people are just living longer with cancer and losing functional ability accordingly.

“But, in fact, we found that the youngest [– those less than 65 years–] actually contributed to this trend more than the oldest people, which means it’s not just [happening], because people are getting older,” he said.

Hispanic and Black individuals had disproportionately higher increases in functional limitation; percentage point increases over the 2 decades were 19.5 for Black people, 25.1 for Hispanic people and 12.5 for White people. There may be a couple of reasons for that, Mr. Patel noted.

Those who are Black or Hispanic tend to have less access to cancer survivorship care for reasons including insurance status and historic health care inequities, he noted.

“The other potential reason is that they have had less access to cancer care historically. And if, 20 years ago Black and Hispanic individuals didn’t have access to some chemotherapies, and now they do, maybe it’s the increased access to care that’s causing these functional limitations. Because chemotherapy can sometimes be very toxic. It may be sort of a catch-up toxicity,” he said.
 

Quality of life beyond survivorship

Mr. Patel said the results seem to call for building on improved survival rates by tracking and improving function.

“It’s good to celebrate that there are more survivors. But now that we can keep people alive longer, maybe we can shift gears to improving their quality of life,” he said.

The more-than-doubling of functional limitations over 2 decades “is a very sobering trend,” he noted, while pointing out that the functional limitations applied to 8 million people in the United States – people whose needs are not being met.

There’s no sign of the trend stopping, he continued. “We saw no downward trend, only an upward trend.”

Increasingly, including functionality as an endpoint in cancer trials, in addition to improvements in mortality, is one place to start, he added.

“Our findings suggest an urgent need for care teams to understand and address function, for researchers to evaluate function as a core outcome in trials, and for health systems and policy makers to reimagine survivorship care, recognizing the burden of cancer and its treatment on physical, psychosocial, and cognitive function,” the authors wrote in their paper. Limitations of the study include the potential for recall bias, lack of cancer staging or treatment information, and the subjective perception of function.

A coauthor reported personal fees from Astellas, AstraZeneca, AAA, Blue Earth, Janssen, Lantheus, Myovant, Myriad Genetics, Novartis, Telix, and Sanofi, as well as grants from Pfizer and Bayer during the conduct of the study. No other disclosures were reported.