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FDA OKs talquetamab, a first-in-class myeloma tx
Patients must have received at least four prior lines of therapy, including a proteasome inhibitor, an immunomodulatory agent, and an anti-CD38 monoclonal antibody.
The agent, which also received breakthrough and orphan drug designation, is available only through the Tecvayli-Talvey Risk Evaluation and Mitigation Strategy (REMS) because of a boxed warning for life-threatening or fatal cytokine release syndrome (CRS) and neurological toxicity, including immune effector cell–associated neurotoxicity (ICANS), the FDA announced.
Talquetamab-tgvs was evaluated in the single-arm, open-label MonumenTAL-1 study of 187 patients who had previously been treated with at least four prior systemic therapies.
The overall response rate in 100 patients who received a subcutaneous dose of 0.4 mg/kg weekly was 73% and median duration of response was 9.5 months. The overall response rate in 87 patients who received a subcutaneous dose of 0.8 mg/kg biweekly was 73.6%, with about 85% of responders maintaining their response for at least 9 months. In this group, the median duration of response was not estimable.
Patients in the 0.4 mg/kg weekly dose group were treated following two step-up doses in the first week of therapy, and those in the 0.8 mg/kg biweekly group were treated following three step-up doses, until disease progression or unacceptable toxicity.
Adverse reactions occurring in at least 20% of the 339 patients in the safety population included CRS, dysgeusia (foul, metallic taste sensation), nail disorder, musculoskeletal pain, skin disorder, rash, fatigue, decreased weight, dry mouth, pyrexia, xerosis, dysphagia, upper respiratory tract infection, and diarrhea.
Both the weekly 0.4 mg/kg and biweekly 0.8 mg/kg doses are recommended. The full dosing schedule is included in the prescribing information.
The approval follows a series of market withdrawals for other multiple myeloma drugs that initially received accelerated FDA approval. For instance, the FDA recently requested withdrawal of melphalan flufenamide (Pepaxto) after 2021 confirmatory trial results showed an increased risk of death. This agent had received accelerated approval in 2021. GlaxoSmithKline’s blood cancer drugs panobinostat (Farydak) and belantamab mafodotin-blmf (Blenrep) were also withdrawn based on confirmatory trial results.
Continued approval of talquetemab-tgvs for this indication is also contingent on verifying efficacy in confirmatory trials.
The new treatment approach represents a “welcome addition to the myeloma community,” Michael Andreini, president and chief executive officer of the Multiple Myeloma Research Foundation stated in a Janssen press release. “Although options for the treatment of multiple myeloma have expanded significantly in recent years, the disease remains incurable, and therefore, patients are in need of new treatment options.”
Health care professionals should report all serious adverse events suspected to be associated with the use of any medicine and device to FDA’s MedWatch Reporting System or by calling 1-800-FDA-1088.
A version of this article first appeared on Medscape.com.
Patients must have received at least four prior lines of therapy, including a proteasome inhibitor, an immunomodulatory agent, and an anti-CD38 monoclonal antibody.
The agent, which also received breakthrough and orphan drug designation, is available only through the Tecvayli-Talvey Risk Evaluation and Mitigation Strategy (REMS) because of a boxed warning for life-threatening or fatal cytokine release syndrome (CRS) and neurological toxicity, including immune effector cell–associated neurotoxicity (ICANS), the FDA announced.
Talquetamab-tgvs was evaluated in the single-arm, open-label MonumenTAL-1 study of 187 patients who had previously been treated with at least four prior systemic therapies.
The overall response rate in 100 patients who received a subcutaneous dose of 0.4 mg/kg weekly was 73% and median duration of response was 9.5 months. The overall response rate in 87 patients who received a subcutaneous dose of 0.8 mg/kg biweekly was 73.6%, with about 85% of responders maintaining their response for at least 9 months. In this group, the median duration of response was not estimable.
Patients in the 0.4 mg/kg weekly dose group were treated following two step-up doses in the first week of therapy, and those in the 0.8 mg/kg biweekly group were treated following three step-up doses, until disease progression or unacceptable toxicity.
Adverse reactions occurring in at least 20% of the 339 patients in the safety population included CRS, dysgeusia (foul, metallic taste sensation), nail disorder, musculoskeletal pain, skin disorder, rash, fatigue, decreased weight, dry mouth, pyrexia, xerosis, dysphagia, upper respiratory tract infection, and diarrhea.
Both the weekly 0.4 mg/kg and biweekly 0.8 mg/kg doses are recommended. The full dosing schedule is included in the prescribing information.
The approval follows a series of market withdrawals for other multiple myeloma drugs that initially received accelerated FDA approval. For instance, the FDA recently requested withdrawal of melphalan flufenamide (Pepaxto) after 2021 confirmatory trial results showed an increased risk of death. This agent had received accelerated approval in 2021. GlaxoSmithKline’s blood cancer drugs panobinostat (Farydak) and belantamab mafodotin-blmf (Blenrep) were also withdrawn based on confirmatory trial results.
Continued approval of talquetemab-tgvs for this indication is also contingent on verifying efficacy in confirmatory trials.
The new treatment approach represents a “welcome addition to the myeloma community,” Michael Andreini, president and chief executive officer of the Multiple Myeloma Research Foundation stated in a Janssen press release. “Although options for the treatment of multiple myeloma have expanded significantly in recent years, the disease remains incurable, and therefore, patients are in need of new treatment options.”
Health care professionals should report all serious adverse events suspected to be associated with the use of any medicine and device to FDA’s MedWatch Reporting System or by calling 1-800-FDA-1088.
A version of this article first appeared on Medscape.com.
Patients must have received at least four prior lines of therapy, including a proteasome inhibitor, an immunomodulatory agent, and an anti-CD38 monoclonal antibody.
The agent, which also received breakthrough and orphan drug designation, is available only through the Tecvayli-Talvey Risk Evaluation and Mitigation Strategy (REMS) because of a boxed warning for life-threatening or fatal cytokine release syndrome (CRS) and neurological toxicity, including immune effector cell–associated neurotoxicity (ICANS), the FDA announced.
Talquetamab-tgvs was evaluated in the single-arm, open-label MonumenTAL-1 study of 187 patients who had previously been treated with at least four prior systemic therapies.
The overall response rate in 100 patients who received a subcutaneous dose of 0.4 mg/kg weekly was 73% and median duration of response was 9.5 months. The overall response rate in 87 patients who received a subcutaneous dose of 0.8 mg/kg biweekly was 73.6%, with about 85% of responders maintaining their response for at least 9 months. In this group, the median duration of response was not estimable.
Patients in the 0.4 mg/kg weekly dose group were treated following two step-up doses in the first week of therapy, and those in the 0.8 mg/kg biweekly group were treated following three step-up doses, until disease progression or unacceptable toxicity.
Adverse reactions occurring in at least 20% of the 339 patients in the safety population included CRS, dysgeusia (foul, metallic taste sensation), nail disorder, musculoskeletal pain, skin disorder, rash, fatigue, decreased weight, dry mouth, pyrexia, xerosis, dysphagia, upper respiratory tract infection, and diarrhea.
Both the weekly 0.4 mg/kg and biweekly 0.8 mg/kg doses are recommended. The full dosing schedule is included in the prescribing information.
The approval follows a series of market withdrawals for other multiple myeloma drugs that initially received accelerated FDA approval. For instance, the FDA recently requested withdrawal of melphalan flufenamide (Pepaxto) after 2021 confirmatory trial results showed an increased risk of death. This agent had received accelerated approval in 2021. GlaxoSmithKline’s blood cancer drugs panobinostat (Farydak) and belantamab mafodotin-blmf (Blenrep) were also withdrawn based on confirmatory trial results.
Continued approval of talquetemab-tgvs for this indication is also contingent on verifying efficacy in confirmatory trials.
The new treatment approach represents a “welcome addition to the myeloma community,” Michael Andreini, president and chief executive officer of the Multiple Myeloma Research Foundation stated in a Janssen press release. “Although options for the treatment of multiple myeloma have expanded significantly in recent years, the disease remains incurable, and therefore, patients are in need of new treatment options.”
Health care professionals should report all serious adverse events suspected to be associated with the use of any medicine and device to FDA’s MedWatch Reporting System or by calling 1-800-FDA-1088.
A version of this article first appeared on Medscape.com.
AI-supported breast screens may reduce radiologist workload
according to early results from a large, randomized, population-based cohort study.
The AI-supported screening also reduced radiologist workload by nearly 44%, researchers estimated.
The trial also found a 20% increase in cancer detection using AI support compared with routine double mammography reading, underscoring AI’s potential to improve screening accuracy and efficiency.
The findings, published online in Lancet Oncology, come from a planned interim safety analysis of the Swedish Mammography Screening with Artificial Intelligence (MASAI) trial.
To date, AI has shown promise in mammography screening, with retrospective evidence demonstrating similar accuracy, compared with standard double readings as well as reduced workload for radiologists. Still, randomized trials assessing the efficacy of AI-supported breast screening are needed.
The aim of the current interim randomized analysis was to assess early screening performance, which included cancer detection, recall, and false positive rates as well as cancer type detected and workload.
The MASAI trial randomized 80,033 women, with a median age of 54, to AI-supported screening (n = 40,003) or double reading without AI (n = 40,030).
The AI system provided malignancy risk scores from 1 to 10, with low-risk scores ranging from 1 to 7, intermediate risk from 8 to 9, and high risk at 10. These risk scores were used to triage screening exams to a single radiologist reading (score of 1-9) or double reading (score of 10), given that cancer prevalence “increases sharply” for those with a risk score of 10, the researchers explained. The AI system also provided computer-aided detection marks for exams with risk scores of 8-10 to radiologists.
Among nearly 40,000 women screened with AI support, 244 cancers were detected, including 184 invasive cancers (75%) and 60 in situ cancers (25%), and resulted in 861 recalls. Among 40,024 participants receiving standard screening, radiologists detected 203 cancers, including 165 invasive cancers (81%) and 38 in situ cancers (19%), and resulted in 817 recalls.
Overall, the detection rate using AI support versus standard screening was 6.1 per 1000 screened participants versus 5.1 per 1,000. The recall rates were 2.2% versus 2.0%, respectively.
The false positive rates were the same in both groups (1.5%) while the positive predictive value (PPV) of recall – how likely a recall of a participant ultimately led to a cancer diagnosis – was higher in the AI group: 28.3% versus 24.8%.
The cancer detection rate in the high-risk group – patients with a risk score of 10 – was 72.3 per 1000 participants screened, or one cancer per 14 screening exams. And, overall, 189 of 490 screening exams flagged as extra-high risk by AI (the highest 1% risk) were recalled. Of the 189 recalled participants, 136 had cancer, representing a PPV of recall of 72%.
Overall, “we found that the benefit of AI-supported screening in terms of screen-reading workload reduction was considerable,” the authors said.
Assuming a radiologist can read 50 mammograms an hour, the researchers estimated that a radiologist would take 4.6 fewer months to read more than 46,000 screening exams in the intervention group compared with more than 83,000 in the control group.
Although these early safety results are “promising,” the findings “are not enough on their own to confirm that AI is ready to be implemented in mammography screening,” lead author Kristina Lång, PhD, of Lund (Sweden) University, said in a press release.
“We still need to understand the implications on patients’ outcomes, especially whether combining radiologists’ expertise with AI can help detect interval cancers that are often missed by traditional screening, as well as the cost-effectiveness of the technology,” she said, adding that “the greatest potential of AI right now is that it could allow radiologists to be less burdened by the excessive amount of reading.”
In an accompanying editorial, Nereo Segnan, MD, and Antonio Ponti, MD, both of CPO Piemonte in Torino, Italy, said that the AI risk score for breast cancer in the trial “seems very accurate at being able to separate high-risk from low-risk women.”
However, the potential for overdiagnosis or overdetection of indolent lesions in the intervention group should “prompt caution in the interpretation of results that otherwise seem straightforward in favoring the use of AI,” the editorialists noted.
The authors agreed that increased detection of in situ cancers with AI-supported screening compared with standard screening – 25% versus 19% – “could be concerning in terms of overdiagnosis,” as the risk of overtreatment is more likely with these low-grade cancers.
In the final analysis, Dr. Lång and colleagues plan to characterize the biological features of detected lesions to provide further insight on AI-supported screening, including the risk for overdiagnosis.
In a statement to the U.K.-based Science Media Centre, Stephen Duffy, professor of cancer screening, Wolfson Institute of Population Health, Queen Mary University of London, commented that the “results illustrate the potential for artificial intelligence to reduce the burden on radiologists’ time,” which is “an issue of considerable importance in many breast screening programs.”
The MASAI study was funded by the Swedish Cancer Society, Confederation of Regional Cancer Centres, and government funding for clinical research. Dr. Lång has been an advisory board member for Siemens Healthineers and has received lecture honorarium from AstraZeneca. Dr. Segnan and Dr. Hall reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
according to early results from a large, randomized, population-based cohort study.
The AI-supported screening also reduced radiologist workload by nearly 44%, researchers estimated.
The trial also found a 20% increase in cancer detection using AI support compared with routine double mammography reading, underscoring AI’s potential to improve screening accuracy and efficiency.
The findings, published online in Lancet Oncology, come from a planned interim safety analysis of the Swedish Mammography Screening with Artificial Intelligence (MASAI) trial.
To date, AI has shown promise in mammography screening, with retrospective evidence demonstrating similar accuracy, compared with standard double readings as well as reduced workload for radiologists. Still, randomized trials assessing the efficacy of AI-supported breast screening are needed.
The aim of the current interim randomized analysis was to assess early screening performance, which included cancer detection, recall, and false positive rates as well as cancer type detected and workload.
The MASAI trial randomized 80,033 women, with a median age of 54, to AI-supported screening (n = 40,003) or double reading without AI (n = 40,030).
The AI system provided malignancy risk scores from 1 to 10, with low-risk scores ranging from 1 to 7, intermediate risk from 8 to 9, and high risk at 10. These risk scores were used to triage screening exams to a single radiologist reading (score of 1-9) or double reading (score of 10), given that cancer prevalence “increases sharply” for those with a risk score of 10, the researchers explained. The AI system also provided computer-aided detection marks for exams with risk scores of 8-10 to radiologists.
Among nearly 40,000 women screened with AI support, 244 cancers were detected, including 184 invasive cancers (75%) and 60 in situ cancers (25%), and resulted in 861 recalls. Among 40,024 participants receiving standard screening, radiologists detected 203 cancers, including 165 invasive cancers (81%) and 38 in situ cancers (19%), and resulted in 817 recalls.
Overall, the detection rate using AI support versus standard screening was 6.1 per 1000 screened participants versus 5.1 per 1,000. The recall rates were 2.2% versus 2.0%, respectively.
The false positive rates were the same in both groups (1.5%) while the positive predictive value (PPV) of recall – how likely a recall of a participant ultimately led to a cancer diagnosis – was higher in the AI group: 28.3% versus 24.8%.
The cancer detection rate in the high-risk group – patients with a risk score of 10 – was 72.3 per 1000 participants screened, or one cancer per 14 screening exams. And, overall, 189 of 490 screening exams flagged as extra-high risk by AI (the highest 1% risk) were recalled. Of the 189 recalled participants, 136 had cancer, representing a PPV of recall of 72%.
Overall, “we found that the benefit of AI-supported screening in terms of screen-reading workload reduction was considerable,” the authors said.
Assuming a radiologist can read 50 mammograms an hour, the researchers estimated that a radiologist would take 4.6 fewer months to read more than 46,000 screening exams in the intervention group compared with more than 83,000 in the control group.
Although these early safety results are “promising,” the findings “are not enough on their own to confirm that AI is ready to be implemented in mammography screening,” lead author Kristina Lång, PhD, of Lund (Sweden) University, said in a press release.
“We still need to understand the implications on patients’ outcomes, especially whether combining radiologists’ expertise with AI can help detect interval cancers that are often missed by traditional screening, as well as the cost-effectiveness of the technology,” she said, adding that “the greatest potential of AI right now is that it could allow radiologists to be less burdened by the excessive amount of reading.”
In an accompanying editorial, Nereo Segnan, MD, and Antonio Ponti, MD, both of CPO Piemonte in Torino, Italy, said that the AI risk score for breast cancer in the trial “seems very accurate at being able to separate high-risk from low-risk women.”
However, the potential for overdiagnosis or overdetection of indolent lesions in the intervention group should “prompt caution in the interpretation of results that otherwise seem straightforward in favoring the use of AI,” the editorialists noted.
The authors agreed that increased detection of in situ cancers with AI-supported screening compared with standard screening – 25% versus 19% – “could be concerning in terms of overdiagnosis,” as the risk of overtreatment is more likely with these low-grade cancers.
In the final analysis, Dr. Lång and colleagues plan to characterize the biological features of detected lesions to provide further insight on AI-supported screening, including the risk for overdiagnosis.
In a statement to the U.K.-based Science Media Centre, Stephen Duffy, professor of cancer screening, Wolfson Institute of Population Health, Queen Mary University of London, commented that the “results illustrate the potential for artificial intelligence to reduce the burden on radiologists’ time,” which is “an issue of considerable importance in many breast screening programs.”
The MASAI study was funded by the Swedish Cancer Society, Confederation of Regional Cancer Centres, and government funding for clinical research. Dr. Lång has been an advisory board member for Siemens Healthineers and has received lecture honorarium from AstraZeneca. Dr. Segnan and Dr. Hall reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
according to early results from a large, randomized, population-based cohort study.
The AI-supported screening also reduced radiologist workload by nearly 44%, researchers estimated.
The trial also found a 20% increase in cancer detection using AI support compared with routine double mammography reading, underscoring AI’s potential to improve screening accuracy and efficiency.
The findings, published online in Lancet Oncology, come from a planned interim safety analysis of the Swedish Mammography Screening with Artificial Intelligence (MASAI) trial.
To date, AI has shown promise in mammography screening, with retrospective evidence demonstrating similar accuracy, compared with standard double readings as well as reduced workload for radiologists. Still, randomized trials assessing the efficacy of AI-supported breast screening are needed.
The aim of the current interim randomized analysis was to assess early screening performance, which included cancer detection, recall, and false positive rates as well as cancer type detected and workload.
The MASAI trial randomized 80,033 women, with a median age of 54, to AI-supported screening (n = 40,003) or double reading without AI (n = 40,030).
The AI system provided malignancy risk scores from 1 to 10, with low-risk scores ranging from 1 to 7, intermediate risk from 8 to 9, and high risk at 10. These risk scores were used to triage screening exams to a single radiologist reading (score of 1-9) or double reading (score of 10), given that cancer prevalence “increases sharply” for those with a risk score of 10, the researchers explained. The AI system also provided computer-aided detection marks for exams with risk scores of 8-10 to radiologists.
Among nearly 40,000 women screened with AI support, 244 cancers were detected, including 184 invasive cancers (75%) and 60 in situ cancers (25%), and resulted in 861 recalls. Among 40,024 participants receiving standard screening, radiologists detected 203 cancers, including 165 invasive cancers (81%) and 38 in situ cancers (19%), and resulted in 817 recalls.
Overall, the detection rate using AI support versus standard screening was 6.1 per 1000 screened participants versus 5.1 per 1,000. The recall rates were 2.2% versus 2.0%, respectively.
The false positive rates were the same in both groups (1.5%) while the positive predictive value (PPV) of recall – how likely a recall of a participant ultimately led to a cancer diagnosis – was higher in the AI group: 28.3% versus 24.8%.
The cancer detection rate in the high-risk group – patients with a risk score of 10 – was 72.3 per 1000 participants screened, or one cancer per 14 screening exams. And, overall, 189 of 490 screening exams flagged as extra-high risk by AI (the highest 1% risk) were recalled. Of the 189 recalled participants, 136 had cancer, representing a PPV of recall of 72%.
Overall, “we found that the benefit of AI-supported screening in terms of screen-reading workload reduction was considerable,” the authors said.
Assuming a radiologist can read 50 mammograms an hour, the researchers estimated that a radiologist would take 4.6 fewer months to read more than 46,000 screening exams in the intervention group compared with more than 83,000 in the control group.
Although these early safety results are “promising,” the findings “are not enough on their own to confirm that AI is ready to be implemented in mammography screening,” lead author Kristina Lång, PhD, of Lund (Sweden) University, said in a press release.
“We still need to understand the implications on patients’ outcomes, especially whether combining radiologists’ expertise with AI can help detect interval cancers that are often missed by traditional screening, as well as the cost-effectiveness of the technology,” she said, adding that “the greatest potential of AI right now is that it could allow radiologists to be less burdened by the excessive amount of reading.”
In an accompanying editorial, Nereo Segnan, MD, and Antonio Ponti, MD, both of CPO Piemonte in Torino, Italy, said that the AI risk score for breast cancer in the trial “seems very accurate at being able to separate high-risk from low-risk women.”
However, the potential for overdiagnosis or overdetection of indolent lesions in the intervention group should “prompt caution in the interpretation of results that otherwise seem straightforward in favoring the use of AI,” the editorialists noted.
The authors agreed that increased detection of in situ cancers with AI-supported screening compared with standard screening – 25% versus 19% – “could be concerning in terms of overdiagnosis,” as the risk of overtreatment is more likely with these low-grade cancers.
In the final analysis, Dr. Lång and colleagues plan to characterize the biological features of detected lesions to provide further insight on AI-supported screening, including the risk for overdiagnosis.
In a statement to the U.K.-based Science Media Centre, Stephen Duffy, professor of cancer screening, Wolfson Institute of Population Health, Queen Mary University of London, commented that the “results illustrate the potential for artificial intelligence to reduce the burden on radiologists’ time,” which is “an issue of considerable importance in many breast screening programs.”
The MASAI study was funded by the Swedish Cancer Society, Confederation of Regional Cancer Centres, and government funding for clinical research. Dr. Lång has been an advisory board member for Siemens Healthineers and has received lecture honorarium from AstraZeneca. Dr. Segnan and Dr. Hall reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM LANCET ONCOLOGY
Oncologists challenge ‘burdensome’ MOC requirements
garnering nearly 7,500 signatures in 10 days.
The MOC program, “originally intended to uphold the standards of medical practice and promote lifelong learning, has evolved into a complex and time-consuming process that poses significant challenges to practicing physicians,” according to the petition launched on July 21 by hematologist-oncologist Aaron Goodman, MD. The MOC “has become burdensome, costly, and lacks evidence to support its effectiveness in improving patient care or physician competence.”
Dr. Goodman, assistant professor at the University of California, San Diego, is scheduled to debate the matter with ABIM President and Chief Executive Officer Richard J. Baron, MD, during a Healthcare Unfiltered podcast recorded and hosted by Chadi Nabhan, MD. In the August 3 podcast, Dr. Goodman and Dr. Baron will respond to questions posed via tweets, Dr. Goodman said.
A Twitter survey posted by Dr. Nabhan in advance of the debate asked physicians whether the cost of the MOC, the time required for testing, or data sharing by ABIM is most bothersome. Of 158 respondents, 71% selected “all of the above.”
ABIM touts MOC ‘values’
The ABIM requires an initial certification assessment that costs thousands of dollars and must be repeated every 10 years. The annual MOC requirements, which were tacked on within the last decade, involve tests that cost $220 for the first certificate a physician holds and about $120 for each subsequent one.
Over the course of his career, Dr. Goodman estimates he will spend over $40,000 to maintain his three ABIM boards in medicine, hematology, and oncology.
The ABIM did not immediately respond to a request for comment on the petition and debate, but a page on the ABIM website touts the “values of MOC” and says there is “compelling evidence” that the MOC improves the value of care without sacrificing quality and that board-certified physicians earn more.
According to the website, the MOC program “provides doctors with a pathway to know that they are staying current in the medical knowledge they use to treat patients and make important care decisions daily.” The ABIM also says that the “program has evolved to include new assessment options and an increased recognition of the work doctors do every day” and that the ABIM “continuously collaborates with doctors to increase the relevance of exams.”
Aniruddha Singh, MD, also weighed in on the value of MOC in a July 13 ABIM blog post. Dr. Singh is a member of this year’s Cardiovascular Disease Traditional, 10-Year MOC Exam Approval Committee and program director for the General Cardiovascular Fellowship at Drexel University College of Medicine, Reading, Pa.
In his post, Dr. Singh states that the MOC “facilitates a broader perspective on a range of topics [and] enables me to delve deeper into relevant areas, fostering a comprehensive understanding that enhances my quality of care.”
Growing resistance
Although Dr. Goodman acknowledged the merit of board testing every decade or so, physicians already do continuing medical education (CME) to keep up-to-date on their specialties. Dr. Goodman believes that most physicians, other than those who work for ABIM, would agree that MOC is a waste of time and money.
“It’s a pain-in-the-ass module that you sit at home and Google – it’s not really any sort of assessment,” nor does it help protect the public, said Goodman. The MOC is ultimately “just a money grab.”
According to the ABIM’s website, the nonprofit has net assets of more than $73.2 million as of June 30, 2022. Last year, the ABIM’s revenue hit $71.9 million, with more than half coming from MOC fees and 48% from certification.
The ABIM also says it spent $58 million in 2022. A breakdown shows about 63% of that money went to administering (28%), researching (13%), overseeing (4%), and developing (18%) the certification and MOC exams and program. ABIM’s CEO Dr. Baron makes about $1.2 million a year, according to recent tax filings. The COO makes about $550,000 from the ABIM and “related” organizations.
Fed up with the requirements and cost, Dr. Goodman decided to launch the petition to see if others agreed and how many.
His petition, addressed to the ABIM, expresses “deep dissatisfaction” with the ABIM MOC program and “respectfully request[s] that the ABIM take immediate action to eliminate the MOC program and adopt alternative, less burdensome methods of ensuring physician competence and continuous professional development.” Dr. Goodman, alongside Vinay Prasad, MD, a hematologist-oncologist and professor at the University of California, San Francisco, reiterated these points in a piece highlighting the petition.
Shortly before the petition went public but after he had been vocal on Twitter about issues with the MOC, Dr. Goodman said he received an invitation to join the ABIM Board of Governors. “My hypothesis is they are trying to ‘friend’ me, so I get credentialed, and they get me to stop yelling. It just made me more pissed off. I don’t want to be any part of that,” he said.
H. Jack West, MD, a thoracic oncologist and associate professor at City of Hope Comprehensive Cancer Center, signed the petition without hesitation.
Dr. West agreed with Dr. Goodman that the 10-year ABIM recertification is sufficient. He also denounced the ABIM testing process, costs, and content, saying he found the questions “so ambiguous that even knowing everything about the subject, I found the assignment of the ‘best’ answer to be a Talmudic interpretation.”
“The questions seem to have a sadistic level of complexity and ambiguity baked into them, rather than being a direct assessment of knowledge,” he explained.
The ABIM is also “completely opaque” about their process of developing questions and defining answers, Dr. West said. And “the ABIM offers no data to support that their processes improve any clinical outcomes.”
Yet, the MOC “forces physicians to spend several hundred dollars every year as well as an incredible amount of their time jumping through hoops at the behest of ABIM to satisfy these imposed requirements,” Dr. West said. The time spent satisfying these requirements is also “strip-mining physician morale” by taking time away from families and personal lives.
As for ABIM finances, Dr. West said the organization offers no justification for “the extortionate costs imposed by this de facto monopoly.”
The glimpses we do see, however, “indicate an organization spending on a lavish condominium and offering conspicuously generous remuneration to its own leadership. The only thing that is assured by the ABIM’s MOC program is that it is wildly profitable for the ABIM,” he added.
In a tweet, he called on physicians to take a stand: “If you think MOC is good, say it. Otherwise, if you don’t sign [the petition], ask yourself why you don’t have the courage & character to do so.”
Next steps?
Dr. Goodman’s petition lays out potential alternatives to the MOC that “would better support physician competence and continuing education without imposing unnecessary hurdles.”
Alternatives include encouraging voluntary, accessible, and evidence-based CME programs to promote lifelong learning among physicians, establishing a system for peer evaluation and feedback, encouraging self-assessment, and fostering a culture of continuous quality improvement.
Dr. Goodman’s goal is to garner at least 10,000 signatures and reach out to credentialing committees around the country with the results to promote alternatives to MOC. As of the morning of August 1, the petition had more than 7,900 signatures.
He also gives Dr. Baron credit for his willingness to have a conversation about the MOC and intends for that conversation to be a civil, respectful debate.
“I can’t think of anything he could say that will convince me [MOC] is the right thing to do, but we’ll see what he has to say,” Dr. Goodman said.
A version of this article appeared on Medscape.com.
garnering nearly 7,500 signatures in 10 days.
The MOC program, “originally intended to uphold the standards of medical practice and promote lifelong learning, has evolved into a complex and time-consuming process that poses significant challenges to practicing physicians,” according to the petition launched on July 21 by hematologist-oncologist Aaron Goodman, MD. The MOC “has become burdensome, costly, and lacks evidence to support its effectiveness in improving patient care or physician competence.”
Dr. Goodman, assistant professor at the University of California, San Diego, is scheduled to debate the matter with ABIM President and Chief Executive Officer Richard J. Baron, MD, during a Healthcare Unfiltered podcast recorded and hosted by Chadi Nabhan, MD. In the August 3 podcast, Dr. Goodman and Dr. Baron will respond to questions posed via tweets, Dr. Goodman said.
A Twitter survey posted by Dr. Nabhan in advance of the debate asked physicians whether the cost of the MOC, the time required for testing, or data sharing by ABIM is most bothersome. Of 158 respondents, 71% selected “all of the above.”
ABIM touts MOC ‘values’
The ABIM requires an initial certification assessment that costs thousands of dollars and must be repeated every 10 years. The annual MOC requirements, which were tacked on within the last decade, involve tests that cost $220 for the first certificate a physician holds and about $120 for each subsequent one.
Over the course of his career, Dr. Goodman estimates he will spend over $40,000 to maintain his three ABIM boards in medicine, hematology, and oncology.
The ABIM did not immediately respond to a request for comment on the petition and debate, but a page on the ABIM website touts the “values of MOC” and says there is “compelling evidence” that the MOC improves the value of care without sacrificing quality and that board-certified physicians earn more.
According to the website, the MOC program “provides doctors with a pathway to know that they are staying current in the medical knowledge they use to treat patients and make important care decisions daily.” The ABIM also says that the “program has evolved to include new assessment options and an increased recognition of the work doctors do every day” and that the ABIM “continuously collaborates with doctors to increase the relevance of exams.”
Aniruddha Singh, MD, also weighed in on the value of MOC in a July 13 ABIM blog post. Dr. Singh is a member of this year’s Cardiovascular Disease Traditional, 10-Year MOC Exam Approval Committee and program director for the General Cardiovascular Fellowship at Drexel University College of Medicine, Reading, Pa.
In his post, Dr. Singh states that the MOC “facilitates a broader perspective on a range of topics [and] enables me to delve deeper into relevant areas, fostering a comprehensive understanding that enhances my quality of care.”
Growing resistance
Although Dr. Goodman acknowledged the merit of board testing every decade or so, physicians already do continuing medical education (CME) to keep up-to-date on their specialties. Dr. Goodman believes that most physicians, other than those who work for ABIM, would agree that MOC is a waste of time and money.
“It’s a pain-in-the-ass module that you sit at home and Google – it’s not really any sort of assessment,” nor does it help protect the public, said Goodman. The MOC is ultimately “just a money grab.”
According to the ABIM’s website, the nonprofit has net assets of more than $73.2 million as of June 30, 2022. Last year, the ABIM’s revenue hit $71.9 million, with more than half coming from MOC fees and 48% from certification.
The ABIM also says it spent $58 million in 2022. A breakdown shows about 63% of that money went to administering (28%), researching (13%), overseeing (4%), and developing (18%) the certification and MOC exams and program. ABIM’s CEO Dr. Baron makes about $1.2 million a year, according to recent tax filings. The COO makes about $550,000 from the ABIM and “related” organizations.
Fed up with the requirements and cost, Dr. Goodman decided to launch the petition to see if others agreed and how many.
His petition, addressed to the ABIM, expresses “deep dissatisfaction” with the ABIM MOC program and “respectfully request[s] that the ABIM take immediate action to eliminate the MOC program and adopt alternative, less burdensome methods of ensuring physician competence and continuous professional development.” Dr. Goodman, alongside Vinay Prasad, MD, a hematologist-oncologist and professor at the University of California, San Francisco, reiterated these points in a piece highlighting the petition.
Shortly before the petition went public but after he had been vocal on Twitter about issues with the MOC, Dr. Goodman said he received an invitation to join the ABIM Board of Governors. “My hypothesis is they are trying to ‘friend’ me, so I get credentialed, and they get me to stop yelling. It just made me more pissed off. I don’t want to be any part of that,” he said.
H. Jack West, MD, a thoracic oncologist and associate professor at City of Hope Comprehensive Cancer Center, signed the petition without hesitation.
Dr. West agreed with Dr. Goodman that the 10-year ABIM recertification is sufficient. He also denounced the ABIM testing process, costs, and content, saying he found the questions “so ambiguous that even knowing everything about the subject, I found the assignment of the ‘best’ answer to be a Talmudic interpretation.”
“The questions seem to have a sadistic level of complexity and ambiguity baked into them, rather than being a direct assessment of knowledge,” he explained.
The ABIM is also “completely opaque” about their process of developing questions and defining answers, Dr. West said. And “the ABIM offers no data to support that their processes improve any clinical outcomes.”
Yet, the MOC “forces physicians to spend several hundred dollars every year as well as an incredible amount of their time jumping through hoops at the behest of ABIM to satisfy these imposed requirements,” Dr. West said. The time spent satisfying these requirements is also “strip-mining physician morale” by taking time away from families and personal lives.
As for ABIM finances, Dr. West said the organization offers no justification for “the extortionate costs imposed by this de facto monopoly.”
The glimpses we do see, however, “indicate an organization spending on a lavish condominium and offering conspicuously generous remuneration to its own leadership. The only thing that is assured by the ABIM’s MOC program is that it is wildly profitable for the ABIM,” he added.
In a tweet, he called on physicians to take a stand: “If you think MOC is good, say it. Otherwise, if you don’t sign [the petition], ask yourself why you don’t have the courage & character to do so.”
Next steps?
Dr. Goodman’s petition lays out potential alternatives to the MOC that “would better support physician competence and continuing education without imposing unnecessary hurdles.”
Alternatives include encouraging voluntary, accessible, and evidence-based CME programs to promote lifelong learning among physicians, establishing a system for peer evaluation and feedback, encouraging self-assessment, and fostering a culture of continuous quality improvement.
Dr. Goodman’s goal is to garner at least 10,000 signatures and reach out to credentialing committees around the country with the results to promote alternatives to MOC. As of the morning of August 1, the petition had more than 7,900 signatures.
He also gives Dr. Baron credit for his willingness to have a conversation about the MOC and intends for that conversation to be a civil, respectful debate.
“I can’t think of anything he could say that will convince me [MOC] is the right thing to do, but we’ll see what he has to say,” Dr. Goodman said.
A version of this article appeared on Medscape.com.
garnering nearly 7,500 signatures in 10 days.
The MOC program, “originally intended to uphold the standards of medical practice and promote lifelong learning, has evolved into a complex and time-consuming process that poses significant challenges to practicing physicians,” according to the petition launched on July 21 by hematologist-oncologist Aaron Goodman, MD. The MOC “has become burdensome, costly, and lacks evidence to support its effectiveness in improving patient care or physician competence.”
Dr. Goodman, assistant professor at the University of California, San Diego, is scheduled to debate the matter with ABIM President and Chief Executive Officer Richard J. Baron, MD, during a Healthcare Unfiltered podcast recorded and hosted by Chadi Nabhan, MD. In the August 3 podcast, Dr. Goodman and Dr. Baron will respond to questions posed via tweets, Dr. Goodman said.
A Twitter survey posted by Dr. Nabhan in advance of the debate asked physicians whether the cost of the MOC, the time required for testing, or data sharing by ABIM is most bothersome. Of 158 respondents, 71% selected “all of the above.”
ABIM touts MOC ‘values’
The ABIM requires an initial certification assessment that costs thousands of dollars and must be repeated every 10 years. The annual MOC requirements, which were tacked on within the last decade, involve tests that cost $220 for the first certificate a physician holds and about $120 for each subsequent one.
Over the course of his career, Dr. Goodman estimates he will spend over $40,000 to maintain his three ABIM boards in medicine, hematology, and oncology.
The ABIM did not immediately respond to a request for comment on the petition and debate, but a page on the ABIM website touts the “values of MOC” and says there is “compelling evidence” that the MOC improves the value of care without sacrificing quality and that board-certified physicians earn more.
According to the website, the MOC program “provides doctors with a pathway to know that they are staying current in the medical knowledge they use to treat patients and make important care decisions daily.” The ABIM also says that the “program has evolved to include new assessment options and an increased recognition of the work doctors do every day” and that the ABIM “continuously collaborates with doctors to increase the relevance of exams.”
Aniruddha Singh, MD, also weighed in on the value of MOC in a July 13 ABIM blog post. Dr. Singh is a member of this year’s Cardiovascular Disease Traditional, 10-Year MOC Exam Approval Committee and program director for the General Cardiovascular Fellowship at Drexel University College of Medicine, Reading, Pa.
In his post, Dr. Singh states that the MOC “facilitates a broader perspective on a range of topics [and] enables me to delve deeper into relevant areas, fostering a comprehensive understanding that enhances my quality of care.”
Growing resistance
Although Dr. Goodman acknowledged the merit of board testing every decade or so, physicians already do continuing medical education (CME) to keep up-to-date on their specialties. Dr. Goodman believes that most physicians, other than those who work for ABIM, would agree that MOC is a waste of time and money.
“It’s a pain-in-the-ass module that you sit at home and Google – it’s not really any sort of assessment,” nor does it help protect the public, said Goodman. The MOC is ultimately “just a money grab.”
According to the ABIM’s website, the nonprofit has net assets of more than $73.2 million as of June 30, 2022. Last year, the ABIM’s revenue hit $71.9 million, with more than half coming from MOC fees and 48% from certification.
The ABIM also says it spent $58 million in 2022. A breakdown shows about 63% of that money went to administering (28%), researching (13%), overseeing (4%), and developing (18%) the certification and MOC exams and program. ABIM’s CEO Dr. Baron makes about $1.2 million a year, according to recent tax filings. The COO makes about $550,000 from the ABIM and “related” organizations.
Fed up with the requirements and cost, Dr. Goodman decided to launch the petition to see if others agreed and how many.
His petition, addressed to the ABIM, expresses “deep dissatisfaction” with the ABIM MOC program and “respectfully request[s] that the ABIM take immediate action to eliminate the MOC program and adopt alternative, less burdensome methods of ensuring physician competence and continuous professional development.” Dr. Goodman, alongside Vinay Prasad, MD, a hematologist-oncologist and professor at the University of California, San Francisco, reiterated these points in a piece highlighting the petition.
Shortly before the petition went public but after he had been vocal on Twitter about issues with the MOC, Dr. Goodman said he received an invitation to join the ABIM Board of Governors. “My hypothesis is they are trying to ‘friend’ me, so I get credentialed, and they get me to stop yelling. It just made me more pissed off. I don’t want to be any part of that,” he said.
H. Jack West, MD, a thoracic oncologist and associate professor at City of Hope Comprehensive Cancer Center, signed the petition without hesitation.
Dr. West agreed with Dr. Goodman that the 10-year ABIM recertification is sufficient. He also denounced the ABIM testing process, costs, and content, saying he found the questions “so ambiguous that even knowing everything about the subject, I found the assignment of the ‘best’ answer to be a Talmudic interpretation.”
“The questions seem to have a sadistic level of complexity and ambiguity baked into them, rather than being a direct assessment of knowledge,” he explained.
The ABIM is also “completely opaque” about their process of developing questions and defining answers, Dr. West said. And “the ABIM offers no data to support that their processes improve any clinical outcomes.”
Yet, the MOC “forces physicians to spend several hundred dollars every year as well as an incredible amount of their time jumping through hoops at the behest of ABIM to satisfy these imposed requirements,” Dr. West said. The time spent satisfying these requirements is also “strip-mining physician morale” by taking time away from families and personal lives.
As for ABIM finances, Dr. West said the organization offers no justification for “the extortionate costs imposed by this de facto monopoly.”
The glimpses we do see, however, “indicate an organization spending on a lavish condominium and offering conspicuously generous remuneration to its own leadership. The only thing that is assured by the ABIM’s MOC program is that it is wildly profitable for the ABIM,” he added.
In a tweet, he called on physicians to take a stand: “If you think MOC is good, say it. Otherwise, if you don’t sign [the petition], ask yourself why you don’t have the courage & character to do so.”
Next steps?
Dr. Goodman’s petition lays out potential alternatives to the MOC that “would better support physician competence and continuing education without imposing unnecessary hurdles.”
Alternatives include encouraging voluntary, accessible, and evidence-based CME programs to promote lifelong learning among physicians, establishing a system for peer evaluation and feedback, encouraging self-assessment, and fostering a culture of continuous quality improvement.
Dr. Goodman’s goal is to garner at least 10,000 signatures and reach out to credentialing committees around the country with the results to promote alternatives to MOC. As of the morning of August 1, the petition had more than 7,900 signatures.
He also gives Dr. Baron credit for his willingness to have a conversation about the MOC and intends for that conversation to be a civil, respectful debate.
“I can’t think of anything he could say that will convince me [MOC] is the right thing to do, but we’ll see what he has to say,” Dr. Goodman said.
A version of this article appeared on Medscape.com.
New global initiative aims to reform cancer trials and care
After 15 years of researching what works well in oncology – and where the field has gone awry – Christopher Booth, MD, had a career moment.
“As I approached mid-career, I realized publishing and describing problems wasn’t fulfilling. It wasn’t doing enough,” recalled Dr. Booth, an oncologist and professor at Queen’s University, Kingston, Ont. “I wanted to change mindsets and change systems so that things actually improved for the better for patients.”
His colleague, Bishal Gyawali, MD, PhD, described a similar epiphany. As a trainee, he noticed that the real-world effects of some so-called blockbuster cancer drugs too often failed to measure up to the hype.
“I realized we were lacking common sense in oncology,” said Dr. Gyawali, a medical oncologist and assistant professor at Queen’s University.
In 2019, Dr. Gyawali launched a Medscape column addressing what he considers to be that lack of common sense, and in 2022, he and Dr. Booth published a similarly titled opinion piece in Nature Medicine. The core idea: The cancer community needs to prioritize cancer treatments that benefit patients, treatments that meaningfully improve survival and quality of life.
Aaron Goodman, MD, a hematologist and associate professor at UC San Diego Health, was on the same page. He’d been interested in the evidence-based medicine movement since his time as a hematology fellow when that movement was “a bit of a counterculture,” he explained.
Dr. Goodman and Dr. Booth connected through their common interests and collaborated on a 2021 paper exploring the discomfort clinicians might feel when a patient’s needs fall on the “edge of oncology”: that is, when the guideline-recommended standard of care offers marginal benefit, at best, and could, at worst, cause patient harm.
“We said, ‘Now is the time to make change,’ ” he recalled. It was time to stop talking and do something.
Common sense and a common purpose
Dr. Booth, Dr. Gyawali, and Dr. Goodman joined forces and, with the backing of a philanthropist who had experience as a patient with cancer, convened an organizing committee of more than 30 like-minded oncologists and patient advocates from across the globe.
The group convened for a 3-day “meeting of the minds” in Kingston in April and laid out their intentions in a position paper published online in The Lancet Oncology.
In their paper, the committee outline the vision for Common Sense Oncology. The mission: prioritize patient-centered and equitable care by focusing on treatments that improve survival and quality of life, communication that promotes informed decision-making, and systems that ensure access to all patients.
However, increasingly, the cancer community faces a “troubling paradox,” the team wrote in The Lancet. In some instance, treatments that bring minimal benefit are overused while those that can make a meaningful difference in patients’ lives are not accessible to most worldwide.
One reason for this shift: Commercial interests, rather than patient interests, appear to be driving cancer research and care. The team explained, for instance, that over the past few decades, clinical trials have largely pivoted from publicly funded efforts to industry funded ones “designed to achieve regulatory approval or commercial advantage, [often] at the expense of investigating new approaches to surgery, radiotherapy, palliative care, and prevention.”
But “patients deserve better,” the group wrote.
The team outlined three pillars for the initiative: evidence generation, evidence interpretation, and evidence communication.
The evidence generation pillar will aim to improve trial design and reporting to prioritize outcomes that matter to patients.
“One concern is that over the last 10 years or so, most of our new treatments have had very, very small benefits, and we think the bar has dropped too low,” Dr. Booth said, explaining that many trials have moved away from focusing on improving survival and quality of life and toward detecting small differences between treatments on other endpoints – namely progression-free survival. “Those small benefits need to be balanced against the very real risks to our patients.”
The evidence interpretation pillar will aim to foster critical thinking so that clinicians can better identify poorly designed or reported trials and help patients make more informed decisions.
Lastly, the evidence communication pillar will focus on fostering better communication about treatment options among patients, the public, and policymakers. Without clear and thoughtful communication, patients may have unrealistic expectations about the effectiveness of treatments that offer only marginal clinical benefits.
The team also emphasized a need to focus on improving global equity and access to affordable treatments so all patients can benefit from care that extends survival or quality of life.
It’s an ambitious undertaking, especially for a group of full-time clinicians, researchers, and patient advocates “volunteering their time for societal good,” said Dr. Gyawali, but the project teams intend to hit the ground running.
The team has established short-term targets, such as identifying deficiencies in data interpretation within education programs within 6 months and developing educational materials that begin to correct those deficiencies within 12 months, Dr. Booth explained. In the longer term, the team will also aim to design clinical trials that focus on patient outcomes, such as overall survival and quality of life.
Breast cancer survivor and patient advocate Michelle Tregear, PhD, who was recruited to help with Common Sense Oncology, also hopes the initiative will lead to better regulatory control that requires trial sponsors to “focus on what matters to patients, not on surrogate endpoints.”
When it comes to clinical trials, “more, more, more is not always better,” said Dr. Tregear, director of Education and Training Programs for patient advocates at the National Breast Cancer Coalition, Washington, D.C. “Industry interests are not always aligned with patient interests,” and “the system, by and large, is not addressing questions that really matter to patients and their families.”
Although “it’s a tall order to change the direction that we’re going in,” Dr. Tregear is up to the challenge of helping raise awareness, which will hopefully spur patients to demand change.
When Dr. Goodman announced the Common Sense Oncology initiative on Twitter, the news brought excitement, with many oncologists asking to join.
With its sweeping, ambitious goals, the Common Sense Oncology initiative has a long road ahead. Figuring out how to implement some of its aims in practice will take time, Dr. Booth acknowledges, and the initial launch marks the first steps, which will continue to evolve over time.
“We’re not proposing we have all the answers or that we know what every patient would want – we’re saying we’ve not done a good job of communicating to patients the relative benefits and risks of different treatments,” Dr. Booth explained. “We want to celebrate and promote what helps and speak out about what’s not in the best interest of patients.”
Dr. Goodman reported consulting fees from Seattle Genetics and speaking honoraria from Curio. Dr. Booth, Dr. Gyawali, and Dr. Tregear reported having no financial conflicts of interest.
A version of this article appeared on Medscape.com.
After 15 years of researching what works well in oncology – and where the field has gone awry – Christopher Booth, MD, had a career moment.
“As I approached mid-career, I realized publishing and describing problems wasn’t fulfilling. It wasn’t doing enough,” recalled Dr. Booth, an oncologist and professor at Queen’s University, Kingston, Ont. “I wanted to change mindsets and change systems so that things actually improved for the better for patients.”
His colleague, Bishal Gyawali, MD, PhD, described a similar epiphany. As a trainee, he noticed that the real-world effects of some so-called blockbuster cancer drugs too often failed to measure up to the hype.
“I realized we were lacking common sense in oncology,” said Dr. Gyawali, a medical oncologist and assistant professor at Queen’s University.
In 2019, Dr. Gyawali launched a Medscape column addressing what he considers to be that lack of common sense, and in 2022, he and Dr. Booth published a similarly titled opinion piece in Nature Medicine. The core idea: The cancer community needs to prioritize cancer treatments that benefit patients, treatments that meaningfully improve survival and quality of life.
Aaron Goodman, MD, a hematologist and associate professor at UC San Diego Health, was on the same page. He’d been interested in the evidence-based medicine movement since his time as a hematology fellow when that movement was “a bit of a counterculture,” he explained.
Dr. Goodman and Dr. Booth connected through their common interests and collaborated on a 2021 paper exploring the discomfort clinicians might feel when a patient’s needs fall on the “edge of oncology”: that is, when the guideline-recommended standard of care offers marginal benefit, at best, and could, at worst, cause patient harm.
“We said, ‘Now is the time to make change,’ ” he recalled. It was time to stop talking and do something.
Common sense and a common purpose
Dr. Booth, Dr. Gyawali, and Dr. Goodman joined forces and, with the backing of a philanthropist who had experience as a patient with cancer, convened an organizing committee of more than 30 like-minded oncologists and patient advocates from across the globe.
The group convened for a 3-day “meeting of the minds” in Kingston in April and laid out their intentions in a position paper published online in The Lancet Oncology.
In their paper, the committee outline the vision for Common Sense Oncology. The mission: prioritize patient-centered and equitable care by focusing on treatments that improve survival and quality of life, communication that promotes informed decision-making, and systems that ensure access to all patients.
However, increasingly, the cancer community faces a “troubling paradox,” the team wrote in The Lancet. In some instance, treatments that bring minimal benefit are overused while those that can make a meaningful difference in patients’ lives are not accessible to most worldwide.
One reason for this shift: Commercial interests, rather than patient interests, appear to be driving cancer research and care. The team explained, for instance, that over the past few decades, clinical trials have largely pivoted from publicly funded efforts to industry funded ones “designed to achieve regulatory approval or commercial advantage, [often] at the expense of investigating new approaches to surgery, radiotherapy, palliative care, and prevention.”
But “patients deserve better,” the group wrote.
The team outlined three pillars for the initiative: evidence generation, evidence interpretation, and evidence communication.
The evidence generation pillar will aim to improve trial design and reporting to prioritize outcomes that matter to patients.
“One concern is that over the last 10 years or so, most of our new treatments have had very, very small benefits, and we think the bar has dropped too low,” Dr. Booth said, explaining that many trials have moved away from focusing on improving survival and quality of life and toward detecting small differences between treatments on other endpoints – namely progression-free survival. “Those small benefits need to be balanced against the very real risks to our patients.”
The evidence interpretation pillar will aim to foster critical thinking so that clinicians can better identify poorly designed or reported trials and help patients make more informed decisions.
Lastly, the evidence communication pillar will focus on fostering better communication about treatment options among patients, the public, and policymakers. Without clear and thoughtful communication, patients may have unrealistic expectations about the effectiveness of treatments that offer only marginal clinical benefits.
The team also emphasized a need to focus on improving global equity and access to affordable treatments so all patients can benefit from care that extends survival or quality of life.
It’s an ambitious undertaking, especially for a group of full-time clinicians, researchers, and patient advocates “volunteering their time for societal good,” said Dr. Gyawali, but the project teams intend to hit the ground running.
The team has established short-term targets, such as identifying deficiencies in data interpretation within education programs within 6 months and developing educational materials that begin to correct those deficiencies within 12 months, Dr. Booth explained. In the longer term, the team will also aim to design clinical trials that focus on patient outcomes, such as overall survival and quality of life.
Breast cancer survivor and patient advocate Michelle Tregear, PhD, who was recruited to help with Common Sense Oncology, also hopes the initiative will lead to better regulatory control that requires trial sponsors to “focus on what matters to patients, not on surrogate endpoints.”
When it comes to clinical trials, “more, more, more is not always better,” said Dr. Tregear, director of Education and Training Programs for patient advocates at the National Breast Cancer Coalition, Washington, D.C. “Industry interests are not always aligned with patient interests,” and “the system, by and large, is not addressing questions that really matter to patients and their families.”
Although “it’s a tall order to change the direction that we’re going in,” Dr. Tregear is up to the challenge of helping raise awareness, which will hopefully spur patients to demand change.
When Dr. Goodman announced the Common Sense Oncology initiative on Twitter, the news brought excitement, with many oncologists asking to join.
With its sweeping, ambitious goals, the Common Sense Oncology initiative has a long road ahead. Figuring out how to implement some of its aims in practice will take time, Dr. Booth acknowledges, and the initial launch marks the first steps, which will continue to evolve over time.
“We’re not proposing we have all the answers or that we know what every patient would want – we’re saying we’ve not done a good job of communicating to patients the relative benefits and risks of different treatments,” Dr. Booth explained. “We want to celebrate and promote what helps and speak out about what’s not in the best interest of patients.”
Dr. Goodman reported consulting fees from Seattle Genetics and speaking honoraria from Curio. Dr. Booth, Dr. Gyawali, and Dr. Tregear reported having no financial conflicts of interest.
A version of this article appeared on Medscape.com.
After 15 years of researching what works well in oncology – and where the field has gone awry – Christopher Booth, MD, had a career moment.
“As I approached mid-career, I realized publishing and describing problems wasn’t fulfilling. It wasn’t doing enough,” recalled Dr. Booth, an oncologist and professor at Queen’s University, Kingston, Ont. “I wanted to change mindsets and change systems so that things actually improved for the better for patients.”
His colleague, Bishal Gyawali, MD, PhD, described a similar epiphany. As a trainee, he noticed that the real-world effects of some so-called blockbuster cancer drugs too often failed to measure up to the hype.
“I realized we were lacking common sense in oncology,” said Dr. Gyawali, a medical oncologist and assistant professor at Queen’s University.
In 2019, Dr. Gyawali launched a Medscape column addressing what he considers to be that lack of common sense, and in 2022, he and Dr. Booth published a similarly titled opinion piece in Nature Medicine. The core idea: The cancer community needs to prioritize cancer treatments that benefit patients, treatments that meaningfully improve survival and quality of life.
Aaron Goodman, MD, a hematologist and associate professor at UC San Diego Health, was on the same page. He’d been interested in the evidence-based medicine movement since his time as a hematology fellow when that movement was “a bit of a counterculture,” he explained.
Dr. Goodman and Dr. Booth connected through their common interests and collaborated on a 2021 paper exploring the discomfort clinicians might feel when a patient’s needs fall on the “edge of oncology”: that is, when the guideline-recommended standard of care offers marginal benefit, at best, and could, at worst, cause patient harm.
“We said, ‘Now is the time to make change,’ ” he recalled. It was time to stop talking and do something.
Common sense and a common purpose
Dr. Booth, Dr. Gyawali, and Dr. Goodman joined forces and, with the backing of a philanthropist who had experience as a patient with cancer, convened an organizing committee of more than 30 like-minded oncologists and patient advocates from across the globe.
The group convened for a 3-day “meeting of the minds” in Kingston in April and laid out their intentions in a position paper published online in The Lancet Oncology.
In their paper, the committee outline the vision for Common Sense Oncology. The mission: prioritize patient-centered and equitable care by focusing on treatments that improve survival and quality of life, communication that promotes informed decision-making, and systems that ensure access to all patients.
However, increasingly, the cancer community faces a “troubling paradox,” the team wrote in The Lancet. In some instance, treatments that bring minimal benefit are overused while those that can make a meaningful difference in patients’ lives are not accessible to most worldwide.
One reason for this shift: Commercial interests, rather than patient interests, appear to be driving cancer research and care. The team explained, for instance, that over the past few decades, clinical trials have largely pivoted from publicly funded efforts to industry funded ones “designed to achieve regulatory approval or commercial advantage, [often] at the expense of investigating new approaches to surgery, radiotherapy, palliative care, and prevention.”
But “patients deserve better,” the group wrote.
The team outlined three pillars for the initiative: evidence generation, evidence interpretation, and evidence communication.
The evidence generation pillar will aim to improve trial design and reporting to prioritize outcomes that matter to patients.
“One concern is that over the last 10 years or so, most of our new treatments have had very, very small benefits, and we think the bar has dropped too low,” Dr. Booth said, explaining that many trials have moved away from focusing on improving survival and quality of life and toward detecting small differences between treatments on other endpoints – namely progression-free survival. “Those small benefits need to be balanced against the very real risks to our patients.”
The evidence interpretation pillar will aim to foster critical thinking so that clinicians can better identify poorly designed or reported trials and help patients make more informed decisions.
Lastly, the evidence communication pillar will focus on fostering better communication about treatment options among patients, the public, and policymakers. Without clear and thoughtful communication, patients may have unrealistic expectations about the effectiveness of treatments that offer only marginal clinical benefits.
The team also emphasized a need to focus on improving global equity and access to affordable treatments so all patients can benefit from care that extends survival or quality of life.
It’s an ambitious undertaking, especially for a group of full-time clinicians, researchers, and patient advocates “volunteering their time for societal good,” said Dr. Gyawali, but the project teams intend to hit the ground running.
The team has established short-term targets, such as identifying deficiencies in data interpretation within education programs within 6 months and developing educational materials that begin to correct those deficiencies within 12 months, Dr. Booth explained. In the longer term, the team will also aim to design clinical trials that focus on patient outcomes, such as overall survival and quality of life.
Breast cancer survivor and patient advocate Michelle Tregear, PhD, who was recruited to help with Common Sense Oncology, also hopes the initiative will lead to better regulatory control that requires trial sponsors to “focus on what matters to patients, not on surrogate endpoints.”
When it comes to clinical trials, “more, more, more is not always better,” said Dr. Tregear, director of Education and Training Programs for patient advocates at the National Breast Cancer Coalition, Washington, D.C. “Industry interests are not always aligned with patient interests,” and “the system, by and large, is not addressing questions that really matter to patients and their families.”
Although “it’s a tall order to change the direction that we’re going in,” Dr. Tregear is up to the challenge of helping raise awareness, which will hopefully spur patients to demand change.
When Dr. Goodman announced the Common Sense Oncology initiative on Twitter, the news brought excitement, with many oncologists asking to join.
With its sweeping, ambitious goals, the Common Sense Oncology initiative has a long road ahead. Figuring out how to implement some of its aims in practice will take time, Dr. Booth acknowledges, and the initial launch marks the first steps, which will continue to evolve over time.
“We’re not proposing we have all the answers or that we know what every patient would want – we’re saying we’ve not done a good job of communicating to patients the relative benefits and risks of different treatments,” Dr. Booth explained. “We want to celebrate and promote what helps and speak out about what’s not in the best interest of patients.”
Dr. Goodman reported consulting fees from Seattle Genetics and speaking honoraria from Curio. Dr. Booth, Dr. Gyawali, and Dr. Tregear reported having no financial conflicts of interest.
A version of this article appeared on Medscape.com.
WHO declares aspartame as possible carcinogen
Although this means aspartame might cause cancer in humans, the Group 2B classification from the IARC means the evidence is “limited.” A summary of the working group’s evaluation, also published in The Lancet Oncology, explained that the classification was based on data from three studies assessing the link between aspartame intake and primary liver cancer.
Using that evidence, the World Health Organization and Food and Agriculture Organization Joint Expert Committee on Food Additives confirmed its existing stance that aspartame consumption of up to 40 mg/kg of body weight per day – the amount found in 9-14 diet soft drinks – is safe.
The decision, which was anticipated by Reuters in late June, drew praise from an array of experts who weighed in on the study results via the U.K.-based Science Media Centre. Many emphasized the lack of data showing a causal relationship between the low-calorie artificial sweetener and sought to temper any alarmism related to the decision.
“In short the evidence that aspartame causes primary liver cancer, or any other cancer in humans, is very weak,” said Paul Pharoah, MD, PhD, a professor of cancer epidemiology at Cedars-Sinai Medical Center, Los Angeles. “Group 2B is a very conservative classification in that almost any evidence of carcinogenicity, however flawed, will put a chemical in that category or above.”
Other examples of substances classified as Group 2B are extract of aloe vera, diesel oil, and caffeic acid found in coffee and tea, Dr. Pharoah explained, adding that “this is reflected in the view of the [JECFA] who concluded that there was no convincing evidence from experimental animal or human data that aspartame has adverse effects after ingestion.”
“The general public should not be worried about the risk of cancer associated with a chemical classed as Group 2B by IARC,” he stressed.
Alan Boobis, OBE, PhD, similarly noted that the Group 2B classification “reflects a lack of confidence that the data from experimental animals or from humans is sufficiently convincing to reach a clear conclusion that aspartame is carcinogenic.”
“Hence, exposure at current levels would not be anticipated to have any detrimental effects,” added Dr. Boobis, emeritus professor of toxicology, Imperial College London.
The IARC/JECFA opinion is “very welcome” and “ends the speculation about the safety of aspartame,” added Gunter Kuhnle, Dr. rer. nat., a professor of nutrition and food science at the University of Reading (England).
“It is unfortunate that leaking some information might have created unnecessary uncertainty and concern as consumers might be rightfully worried if they are told that something that is in many foods could cause cancer,” Dr. Kuhnle said. “The published opinion puts this into perspective and makes it very clear that there is no cause for concern when consumed at the current amounts.”
The data reviewed by the IARC Working Group included three studies, comprising four prospective cohorts, that “assessed the association of artificially sweetened beverage consumption with liver cancer risk,” the group reported.
The cohort studies – including one conducted within 10 European countries, one that pooled data from two large U.S. cohorts, and a prospective study also conducted in the United States – each “showed positive associations between artificially sweetened beverage consumption and cancer incidence or cancer mortality” in the overall study population or in relevant subgroups.
Although the studies were of “high quality and controlled for many potential confounders,” the Working Group concluded that “chance, bias, or confounding could not be ruled out with reasonable confidence.” Thus, the evidence for cancer in humans was deemed “limited” for hepatocellular carcinoma and “inadequate” for other cancer types.”
Dr. Pharoah and Dr. Kuhnle disclosed no relevant financial relationships. Dr. Boobis is a member of a number of advisory committees in the public and private sectors, including the International Life Science Institute and The Center for Research on Ingredient Safety at Michigan State University.
A version of this article first appeared on Medscape.com.
Although this means aspartame might cause cancer in humans, the Group 2B classification from the IARC means the evidence is “limited.” A summary of the working group’s evaluation, also published in The Lancet Oncology, explained that the classification was based on data from three studies assessing the link between aspartame intake and primary liver cancer.
Using that evidence, the World Health Organization and Food and Agriculture Organization Joint Expert Committee on Food Additives confirmed its existing stance that aspartame consumption of up to 40 mg/kg of body weight per day – the amount found in 9-14 diet soft drinks – is safe.
The decision, which was anticipated by Reuters in late June, drew praise from an array of experts who weighed in on the study results via the U.K.-based Science Media Centre. Many emphasized the lack of data showing a causal relationship between the low-calorie artificial sweetener and sought to temper any alarmism related to the decision.
“In short the evidence that aspartame causes primary liver cancer, or any other cancer in humans, is very weak,” said Paul Pharoah, MD, PhD, a professor of cancer epidemiology at Cedars-Sinai Medical Center, Los Angeles. “Group 2B is a very conservative classification in that almost any evidence of carcinogenicity, however flawed, will put a chemical in that category or above.”
Other examples of substances classified as Group 2B are extract of aloe vera, diesel oil, and caffeic acid found in coffee and tea, Dr. Pharoah explained, adding that “this is reflected in the view of the [JECFA] who concluded that there was no convincing evidence from experimental animal or human data that aspartame has adverse effects after ingestion.”
“The general public should not be worried about the risk of cancer associated with a chemical classed as Group 2B by IARC,” he stressed.
Alan Boobis, OBE, PhD, similarly noted that the Group 2B classification “reflects a lack of confidence that the data from experimental animals or from humans is sufficiently convincing to reach a clear conclusion that aspartame is carcinogenic.”
“Hence, exposure at current levels would not be anticipated to have any detrimental effects,” added Dr. Boobis, emeritus professor of toxicology, Imperial College London.
The IARC/JECFA opinion is “very welcome” and “ends the speculation about the safety of aspartame,” added Gunter Kuhnle, Dr. rer. nat., a professor of nutrition and food science at the University of Reading (England).
“It is unfortunate that leaking some information might have created unnecessary uncertainty and concern as consumers might be rightfully worried if they are told that something that is in many foods could cause cancer,” Dr. Kuhnle said. “The published opinion puts this into perspective and makes it very clear that there is no cause for concern when consumed at the current amounts.”
The data reviewed by the IARC Working Group included three studies, comprising four prospective cohorts, that “assessed the association of artificially sweetened beverage consumption with liver cancer risk,” the group reported.
The cohort studies – including one conducted within 10 European countries, one that pooled data from two large U.S. cohorts, and a prospective study also conducted in the United States – each “showed positive associations between artificially sweetened beverage consumption and cancer incidence or cancer mortality” in the overall study population or in relevant subgroups.
Although the studies were of “high quality and controlled for many potential confounders,” the Working Group concluded that “chance, bias, or confounding could not be ruled out with reasonable confidence.” Thus, the evidence for cancer in humans was deemed “limited” for hepatocellular carcinoma and “inadequate” for other cancer types.”
Dr. Pharoah and Dr. Kuhnle disclosed no relevant financial relationships. Dr. Boobis is a member of a number of advisory committees in the public and private sectors, including the International Life Science Institute and The Center for Research on Ingredient Safety at Michigan State University.
A version of this article first appeared on Medscape.com.
Although this means aspartame might cause cancer in humans, the Group 2B classification from the IARC means the evidence is “limited.” A summary of the working group’s evaluation, also published in The Lancet Oncology, explained that the classification was based on data from three studies assessing the link between aspartame intake and primary liver cancer.
Using that evidence, the World Health Organization and Food and Agriculture Organization Joint Expert Committee on Food Additives confirmed its existing stance that aspartame consumption of up to 40 mg/kg of body weight per day – the amount found in 9-14 diet soft drinks – is safe.
The decision, which was anticipated by Reuters in late June, drew praise from an array of experts who weighed in on the study results via the U.K.-based Science Media Centre. Many emphasized the lack of data showing a causal relationship between the low-calorie artificial sweetener and sought to temper any alarmism related to the decision.
“In short the evidence that aspartame causes primary liver cancer, or any other cancer in humans, is very weak,” said Paul Pharoah, MD, PhD, a professor of cancer epidemiology at Cedars-Sinai Medical Center, Los Angeles. “Group 2B is a very conservative classification in that almost any evidence of carcinogenicity, however flawed, will put a chemical in that category or above.”
Other examples of substances classified as Group 2B are extract of aloe vera, diesel oil, and caffeic acid found in coffee and tea, Dr. Pharoah explained, adding that “this is reflected in the view of the [JECFA] who concluded that there was no convincing evidence from experimental animal or human data that aspartame has adverse effects after ingestion.”
“The general public should not be worried about the risk of cancer associated with a chemical classed as Group 2B by IARC,” he stressed.
Alan Boobis, OBE, PhD, similarly noted that the Group 2B classification “reflects a lack of confidence that the data from experimental animals or from humans is sufficiently convincing to reach a clear conclusion that aspartame is carcinogenic.”
“Hence, exposure at current levels would not be anticipated to have any detrimental effects,” added Dr. Boobis, emeritus professor of toxicology, Imperial College London.
The IARC/JECFA opinion is “very welcome” and “ends the speculation about the safety of aspartame,” added Gunter Kuhnle, Dr. rer. nat., a professor of nutrition and food science at the University of Reading (England).
“It is unfortunate that leaking some information might have created unnecessary uncertainty and concern as consumers might be rightfully worried if they are told that something that is in many foods could cause cancer,” Dr. Kuhnle said. “The published opinion puts this into perspective and makes it very clear that there is no cause for concern when consumed at the current amounts.”
The data reviewed by the IARC Working Group included three studies, comprising four prospective cohorts, that “assessed the association of artificially sweetened beverage consumption with liver cancer risk,” the group reported.
The cohort studies – including one conducted within 10 European countries, one that pooled data from two large U.S. cohorts, and a prospective study also conducted in the United States – each “showed positive associations between artificially sweetened beverage consumption and cancer incidence or cancer mortality” in the overall study population or in relevant subgroups.
Although the studies were of “high quality and controlled for many potential confounders,” the Working Group concluded that “chance, bias, or confounding could not be ruled out with reasonable confidence.” Thus, the evidence for cancer in humans was deemed “limited” for hepatocellular carcinoma and “inadequate” for other cancer types.”
Dr. Pharoah and Dr. Kuhnle disclosed no relevant financial relationships. Dr. Boobis is a member of a number of advisory committees in the public and private sectors, including the International Life Science Institute and The Center for Research on Ingredient Safety at Michigan State University.
A version of this article first appeared on Medscape.com.
FROM THE LANCET ONCOLOGY
Higher alcohol consumption linked to early-onset CRC
TOPLINE:
Higher levels of alcohol consumption appear to increase an individual’s risk of early-onset colorectal cancer (CRC), particularly distal colon and rectal cancers, according to a population-based study from South Korea.
METHODOLOGY:
- The investigators retrospectively compared average daily alcohol consumption with early-onset CRC risk among nearly 5.7 million adults younger than 50 years, using data from the Korean National Health Insurance Service.
- Alcohol consumption levels were defined as nondrinker, light (< 10 g/day or < 0.7 U.S. drinks/day), moderate (10-30 g/day for men, 10-20 g/day for women), and heavy (≥ 30 g/day or ≥ 2.1 drinks/day for men, ≥ 20 g/day or ≥ 1.4 drinks/day for women).
- The primary outcome was incidence of early-onset CRC diagnosed before age 50. Models were adjusted for age, sex, smoking status, exercise, and income, as well as for comorbidities.
TAKEAWAY:
- Overall, 8,314 incident early-onset CRC cases occurred during the mean follow-up period of 7.4 years.
- Compared with light drinking, moderate and heavy drinking were associated with a significantly elevated risk of early-onset CRC (adjusted hazard ratio, 1.09 and 1.20, respectively); by sex, significant associations were found only among men.
- Among men, heavy drinking vs. light drinking was associated with a 26% increased risk of distal colon cancer, a 17% higher risk of rectal cancer, and a 29% higher risk of unspecified colon cancer (but not proximal colon cancer).
- Among women, moderate drinking was associated with a 47% increased risk of distal colon cancer. Among nondrinkers, there was a 14% reduced risk of rectal cancer, compared with light drinkers.
IN PRACTICE:
“This population-based study provides evidence that higher levels of alcohol consumption may increase the risk of early-onset CRC,” the investigators concluded. “[E]ffective interventions are required to discourage alcohol consumption among young people and to tailor CRC screening approaches for high-risk individuals.”
SOURCE:
The study was led by researchers at Seoul National University, South Korea. It was published online in the Journal of Clinical Oncology.
LIMITATIONS:
Study limitations include self-reported alcohol consumption. Data were missing for a higher number of male participants and younger participants, and there was a potential problem related to multiple comparisons and confounders. Only Korean individuals were included in the study, so larger studies involving various races are needed.
DISCLOSURES:
Funding was provided by grants from the Korea Health Technology R&D Project and the Ministry of Health and Welfare, Republic of Korea. No potential conflicts of interest were reported.
A version of this article first appeared on Medscape.com.
TOPLINE:
Higher levels of alcohol consumption appear to increase an individual’s risk of early-onset colorectal cancer (CRC), particularly distal colon and rectal cancers, according to a population-based study from South Korea.
METHODOLOGY:
- The investigators retrospectively compared average daily alcohol consumption with early-onset CRC risk among nearly 5.7 million adults younger than 50 years, using data from the Korean National Health Insurance Service.
- Alcohol consumption levels were defined as nondrinker, light (< 10 g/day or < 0.7 U.S. drinks/day), moderate (10-30 g/day for men, 10-20 g/day for women), and heavy (≥ 30 g/day or ≥ 2.1 drinks/day for men, ≥ 20 g/day or ≥ 1.4 drinks/day for women).
- The primary outcome was incidence of early-onset CRC diagnosed before age 50. Models were adjusted for age, sex, smoking status, exercise, and income, as well as for comorbidities.
TAKEAWAY:
- Overall, 8,314 incident early-onset CRC cases occurred during the mean follow-up period of 7.4 years.
- Compared with light drinking, moderate and heavy drinking were associated with a significantly elevated risk of early-onset CRC (adjusted hazard ratio, 1.09 and 1.20, respectively); by sex, significant associations were found only among men.
- Among men, heavy drinking vs. light drinking was associated with a 26% increased risk of distal colon cancer, a 17% higher risk of rectal cancer, and a 29% higher risk of unspecified colon cancer (but not proximal colon cancer).
- Among women, moderate drinking was associated with a 47% increased risk of distal colon cancer. Among nondrinkers, there was a 14% reduced risk of rectal cancer, compared with light drinkers.
IN PRACTICE:
“This population-based study provides evidence that higher levels of alcohol consumption may increase the risk of early-onset CRC,” the investigators concluded. “[E]ffective interventions are required to discourage alcohol consumption among young people and to tailor CRC screening approaches for high-risk individuals.”
SOURCE:
The study was led by researchers at Seoul National University, South Korea. It was published online in the Journal of Clinical Oncology.
LIMITATIONS:
Study limitations include self-reported alcohol consumption. Data were missing for a higher number of male participants and younger participants, and there was a potential problem related to multiple comparisons and confounders. Only Korean individuals were included in the study, so larger studies involving various races are needed.
DISCLOSURES:
Funding was provided by grants from the Korea Health Technology R&D Project and the Ministry of Health and Welfare, Republic of Korea. No potential conflicts of interest were reported.
A version of this article first appeared on Medscape.com.
TOPLINE:
Higher levels of alcohol consumption appear to increase an individual’s risk of early-onset colorectal cancer (CRC), particularly distal colon and rectal cancers, according to a population-based study from South Korea.
METHODOLOGY:
- The investigators retrospectively compared average daily alcohol consumption with early-onset CRC risk among nearly 5.7 million adults younger than 50 years, using data from the Korean National Health Insurance Service.
- Alcohol consumption levels were defined as nondrinker, light (< 10 g/day or < 0.7 U.S. drinks/day), moderate (10-30 g/day for men, 10-20 g/day for women), and heavy (≥ 30 g/day or ≥ 2.1 drinks/day for men, ≥ 20 g/day or ≥ 1.4 drinks/day for women).
- The primary outcome was incidence of early-onset CRC diagnosed before age 50. Models were adjusted for age, sex, smoking status, exercise, and income, as well as for comorbidities.
TAKEAWAY:
- Overall, 8,314 incident early-onset CRC cases occurred during the mean follow-up period of 7.4 years.
- Compared with light drinking, moderate and heavy drinking were associated with a significantly elevated risk of early-onset CRC (adjusted hazard ratio, 1.09 and 1.20, respectively); by sex, significant associations were found only among men.
- Among men, heavy drinking vs. light drinking was associated with a 26% increased risk of distal colon cancer, a 17% higher risk of rectal cancer, and a 29% higher risk of unspecified colon cancer (but not proximal colon cancer).
- Among women, moderate drinking was associated with a 47% increased risk of distal colon cancer. Among nondrinkers, there was a 14% reduced risk of rectal cancer, compared with light drinkers.
IN PRACTICE:
“This population-based study provides evidence that higher levels of alcohol consumption may increase the risk of early-onset CRC,” the investigators concluded. “[E]ffective interventions are required to discourage alcohol consumption among young people and to tailor CRC screening approaches for high-risk individuals.”
SOURCE:
The study was led by researchers at Seoul National University, South Korea. It was published online in the Journal of Clinical Oncology.
LIMITATIONS:
Study limitations include self-reported alcohol consumption. Data were missing for a higher number of male participants and younger participants, and there was a potential problem related to multiple comparisons and confounders. Only Korean individuals were included in the study, so larger studies involving various races are needed.
DISCLOSURES:
Funding was provided by grants from the Korea Health Technology R&D Project and the Ministry of Health and Welfare, Republic of Korea. No potential conflicts of interest were reported.
A version of this article first appeared on Medscape.com.
FDA approves talazoparib for metastatic prostate cancer
Talazoparib is already approved for adults with deleterious or suspected deleterious germline BRCA-mutated HER2-negative locally advanced or metastatic breast cancer. The new approval, granted following priority review, is based on findings from the randomized, placebo-controlled, phase 3 TALAPRO-2 trial, published in The Lancet.
The 399 patients in the study were randomly assigned in a 1:1 ratio to receive either enzalutamide 160 mg daily plus either talazoparib 0.5 mg or placebo daily. Median radiographic progression-free survival (PFS) was not reached in the treatment group; it was 13.8 months in the placebo group (hazard ratio, 0.45). In an exploratory analysis by BRCA mutation status, patients with BRCA-mutated disease who received talazoparib exhibited an even stronger median radiographic PFS (HR, 0.20; not reached vs. 11 months) in comparison with those without BRCA-mutated disease (HR, 0.72; 24.7 vs. 16.7 months).
Serious adverse reactions occurred in 30% of patients who received talazoparib plus enzalutamide. The most common serious adverse reactions, reported in more than 2% of patients, included anemia (9%) and fracture (3%). Discontinuation of talazoparib occurred in 10% of patients, according to a Pfizer statement.
Pfizer also noted that a marketing authorization application for the drug combination has been accepted for review by the European Medicines Agency.
“Despite treatment advancement in metastatic castration-resistant prostate cancer, the disease can progress quickly, and many patients may only receive one line of therapy,” lead investigator Neeraj Agarwal, MD, of the Huntsman Cancer Institute, University of Utah, Salt Lake City, said in a statement. Patients with metastatic castration-resistant prostate cancer harboring HRR genetic alterations have even worse outcomes, and thus the FDA’s approval of the talazoparib and enzalutamide combination “represents a treatment option deserving of excitement and attention.”
A version of this article originally appeared on Medscape.com.
Talazoparib is already approved for adults with deleterious or suspected deleterious germline BRCA-mutated HER2-negative locally advanced or metastatic breast cancer. The new approval, granted following priority review, is based on findings from the randomized, placebo-controlled, phase 3 TALAPRO-2 trial, published in The Lancet.
The 399 patients in the study were randomly assigned in a 1:1 ratio to receive either enzalutamide 160 mg daily plus either talazoparib 0.5 mg or placebo daily. Median radiographic progression-free survival (PFS) was not reached in the treatment group; it was 13.8 months in the placebo group (hazard ratio, 0.45). In an exploratory analysis by BRCA mutation status, patients with BRCA-mutated disease who received talazoparib exhibited an even stronger median radiographic PFS (HR, 0.20; not reached vs. 11 months) in comparison with those without BRCA-mutated disease (HR, 0.72; 24.7 vs. 16.7 months).
Serious adverse reactions occurred in 30% of patients who received talazoparib plus enzalutamide. The most common serious adverse reactions, reported in more than 2% of patients, included anemia (9%) and fracture (3%). Discontinuation of talazoparib occurred in 10% of patients, according to a Pfizer statement.
Pfizer also noted that a marketing authorization application for the drug combination has been accepted for review by the European Medicines Agency.
“Despite treatment advancement in metastatic castration-resistant prostate cancer, the disease can progress quickly, and many patients may only receive one line of therapy,” lead investigator Neeraj Agarwal, MD, of the Huntsman Cancer Institute, University of Utah, Salt Lake City, said in a statement. Patients with metastatic castration-resistant prostate cancer harboring HRR genetic alterations have even worse outcomes, and thus the FDA’s approval of the talazoparib and enzalutamide combination “represents a treatment option deserving of excitement and attention.”
A version of this article originally appeared on Medscape.com.
Talazoparib is already approved for adults with deleterious or suspected deleterious germline BRCA-mutated HER2-negative locally advanced or metastatic breast cancer. The new approval, granted following priority review, is based on findings from the randomized, placebo-controlled, phase 3 TALAPRO-2 trial, published in The Lancet.
The 399 patients in the study were randomly assigned in a 1:1 ratio to receive either enzalutamide 160 mg daily plus either talazoparib 0.5 mg or placebo daily. Median radiographic progression-free survival (PFS) was not reached in the treatment group; it was 13.8 months in the placebo group (hazard ratio, 0.45). In an exploratory analysis by BRCA mutation status, patients with BRCA-mutated disease who received talazoparib exhibited an even stronger median radiographic PFS (HR, 0.20; not reached vs. 11 months) in comparison with those without BRCA-mutated disease (HR, 0.72; 24.7 vs. 16.7 months).
Serious adverse reactions occurred in 30% of patients who received talazoparib plus enzalutamide. The most common serious adverse reactions, reported in more than 2% of patients, included anemia (9%) and fracture (3%). Discontinuation of talazoparib occurred in 10% of patients, according to a Pfizer statement.
Pfizer also noted that a marketing authorization application for the drug combination has been accepted for review by the European Medicines Agency.
“Despite treatment advancement in metastatic castration-resistant prostate cancer, the disease can progress quickly, and many patients may only receive one line of therapy,” lead investigator Neeraj Agarwal, MD, of the Huntsman Cancer Institute, University of Utah, Salt Lake City, said in a statement. Patients with metastatic castration-resistant prostate cancer harboring HRR genetic alterations have even worse outcomes, and thus the FDA’s approval of the talazoparib and enzalutamide combination “represents a treatment option deserving of excitement and attention.”
A version of this article originally appeared on Medscape.com.
Widespread carboplatin, cisplatin shortages: NCCN survey
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.
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.
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.
FDA approves new indication for avapritinib
Avapritinib, a selective KIT mutation-targeted tyrosine kinase inhibitor, was approved in 2021 to treat advanced systemic mastocytosis, a rare and potentially fatal hematologic disorder. Nonadvanced forms include indolent or smoldering disease; advanced disease can progress to leukemia. The expanded approval now covers patients with indolent disease, which represents the majority of patients with systemic mastocytosis.
The drug is also approved for adults with unresectable or metastatic GIST that harbors a platelet-derived growth factor receptor alpha exon 18 mutation.
The approval is based on data from the phase 2 PIONEER trial. In the trial, 222 patients with moderate to severe indolent, systemic mastocytosis* were randomly assigned in a 2:1 ratio to receive either avapritinib 25 mg once daily plus best supportive care or placebo plus best supportive care.
The findings, published in February, revealed that patients who received avapritinib experienced significantly greater improvements in total symptom scores at 24 weeks (–15.6 vs. –9.2 for control patients). Significantly more patients in the avapritinib arm achieved greater than or equal to 50% reductions in serum tryptase (54% vs. 0%), bone marrow mast cell aggregates (53% vs. 23%), and KIT D816V variant allele fraction (68% vs. 6%).
Most adverse reactions were mild to moderate in severity and included eye edema, dizziness, peripheral edema, and flushing. Fewer than 1% of patients discontinued treatment because of serious adverse reactions.
“People with indolent systemic mastocytosis are significantly impacted by their disease symptoms, and many individuals self-isolate at home to protect against unpredictable external triggers,” Judith Kain Emmel, board chair of the Mast Cell Disease Society, said in the company press release. “Today’s approval is a historic moment for the [systemic mastocytosis] community and offers new hope for patients and their families.
A version of this article first appeared on Medscape.com.
Correction, 5/23/23: An earlier version of this article mischaracterized these patients' conditions. They had moderate to severe indolent, systemic mastocytosis.
Avapritinib, a selective KIT mutation-targeted tyrosine kinase inhibitor, was approved in 2021 to treat advanced systemic mastocytosis, a rare and potentially fatal hematologic disorder. Nonadvanced forms include indolent or smoldering disease; advanced disease can progress to leukemia. The expanded approval now covers patients with indolent disease, which represents the majority of patients with systemic mastocytosis.
The drug is also approved for adults with unresectable or metastatic GIST that harbors a platelet-derived growth factor receptor alpha exon 18 mutation.
The approval is based on data from the phase 2 PIONEER trial. In the trial, 222 patients with moderate to severe indolent, systemic mastocytosis* were randomly assigned in a 2:1 ratio to receive either avapritinib 25 mg once daily plus best supportive care or placebo plus best supportive care.
The findings, published in February, revealed that patients who received avapritinib experienced significantly greater improvements in total symptom scores at 24 weeks (–15.6 vs. –9.2 for control patients). Significantly more patients in the avapritinib arm achieved greater than or equal to 50% reductions in serum tryptase (54% vs. 0%), bone marrow mast cell aggregates (53% vs. 23%), and KIT D816V variant allele fraction (68% vs. 6%).
Most adverse reactions were mild to moderate in severity and included eye edema, dizziness, peripheral edema, and flushing. Fewer than 1% of patients discontinued treatment because of serious adverse reactions.
“People with indolent systemic mastocytosis are significantly impacted by their disease symptoms, and many individuals self-isolate at home to protect against unpredictable external triggers,” Judith Kain Emmel, board chair of the Mast Cell Disease Society, said in the company press release. “Today’s approval is a historic moment for the [systemic mastocytosis] community and offers new hope for patients and their families.
A version of this article first appeared on Medscape.com.
Correction, 5/23/23: An earlier version of this article mischaracterized these patients' conditions. They had moderate to severe indolent, systemic mastocytosis.
Avapritinib, a selective KIT mutation-targeted tyrosine kinase inhibitor, was approved in 2021 to treat advanced systemic mastocytosis, a rare and potentially fatal hematologic disorder. Nonadvanced forms include indolent or smoldering disease; advanced disease can progress to leukemia. The expanded approval now covers patients with indolent disease, which represents the majority of patients with systemic mastocytosis.
The drug is also approved for adults with unresectable or metastatic GIST that harbors a platelet-derived growth factor receptor alpha exon 18 mutation.
The approval is based on data from the phase 2 PIONEER trial. In the trial, 222 patients with moderate to severe indolent, systemic mastocytosis* were randomly assigned in a 2:1 ratio to receive either avapritinib 25 mg once daily plus best supportive care or placebo plus best supportive care.
The findings, published in February, revealed that patients who received avapritinib experienced significantly greater improvements in total symptom scores at 24 weeks (–15.6 vs. –9.2 for control patients). Significantly more patients in the avapritinib arm achieved greater than or equal to 50% reductions in serum tryptase (54% vs. 0%), bone marrow mast cell aggregates (53% vs. 23%), and KIT D816V variant allele fraction (68% vs. 6%).
Most adverse reactions were mild to moderate in severity and included eye edema, dizziness, peripheral edema, and flushing. Fewer than 1% of patients discontinued treatment because of serious adverse reactions.
“People with indolent systemic mastocytosis are significantly impacted by their disease symptoms, and many individuals self-isolate at home to protect against unpredictable external triggers,” Judith Kain Emmel, board chair of the Mast Cell Disease Society, said in the company press release. “Today’s approval is a historic moment for the [systemic mastocytosis] community and offers new hope for patients and their families.
A version of this article first appeared on Medscape.com.
Correction, 5/23/23: An earlier version of this article mischaracterized these patients' conditions. They had moderate to severe indolent, systemic mastocytosis.
Focus of new ASH VTE guidelines: Thrombophilia testing
according to new clinical practice guidelines released by the American Society of Hematology. Individuals with a family history of VTE and high-risk thrombophilia, and those with VTE at unusual body sites should also be tested, the guidelines panel agreed.
“These guidelines will potentially change practice – we know that providers and patients will make a shared treatment decision and we wanted to outline specific scenarios to guide that decision,” panel cochair and first author Saskia Middeldorp, MD, PhD, explained in a press release announcing the publication of the guidelines in Blood Advances.
Dr. Middeldorp is a professor of medicine and head of the department of internal medicine at Radboud University Medical Center, Nijmegen, the Netherlands.
The guidelines are the latest in an ASH series of VTE-related guidelines. ASH convened a multidisciplinary panel with clinical and methodological expertise to develop the guidelines, which were subject to public comment, and they “provide recommendations informed by case-based approaches and modeling to ensure the medical community can better diagnose and treat thrombophilia and people with the condition can make the best decisions for their care,” the press release explains.
Thrombophilia affects an estimated 10% of the population. Testing for the clotting disorder can be costly, and the use of testing to help guide treatment decisions is controversial.
“For decades there has been dispute about thrombophilia testing,” Dr. Middeldorp said. “We created a model about whether and when it would be useful to test for thrombophilia, and based on the model, we suggest it can be appropriate in [the specified] situations.
The panel agreed on 23 recommendations regarding thrombophilia testing and management. Most are based on “very low certainty” in the evidence because of modeling assumptions.
However, the panel agreed on a strong recommendation against testing the general population before starting combined oral contraceptives (COC), and a conditional recommendation for thrombophilia testing in:
- Patients with VTE associated with nonsurgical major transient or hormonal risk factors
- Patients with cerebral or splanchnic venous thrombosis in settings where anticoagulation would otherwise be discontinued
- Individuals with a family history of antithrombin, protein C, or protein S deficiency when considering thromboprophylaxis for minor provoking risk factors and for guidance related to the use of COC or hormone therapy
- Pregnant women with a family history of high-risk thrombophilia types
- Patients with cancer at low or intermediate risk of thrombosis and with a family history of VTE
“In all other instances, we suggest not testing for thrombophilia,” said Dr. Middeldorp.
The ASH guidelines largely mirror those of existing guidelines from a number of other organizations, but the recommendation in favor of testing for thrombophilia in patients with VTE provoked by a nonsurgical major transient risk factor or associated with COCs, hormone therapy, pregnancy or postpartum is new and “may cause considerable discussion, as many currently view these VTE episodes as provoked and are generally inclined to use short-term anticoagulation for such patients,” the guideline authors wrote.
“It is important to note, however, that most guidelines or guidance statements on thrombophilia testing did not distinguish between major and minor provoking risk factors, which current science suggests is appropriate,” they added.
Another novel recommendation is the suggestion to test for hereditary thrombophilia to guide the use of thromboprophylaxis during systemic treatment in ambulatory patients with cancer who are at low or intermediate risk for VTE and who have a family history of VTE.
“This new recommendation should be seen as a new application of an established risk stratification approach,” they said.
Additional research is urgently needed, particularly “large implementation studies comparing the impact, in terms of outcomes rates, among management strategies involving or not involving thrombophilia testing,” they noted.
The guideline was wholly funded by ASH. Dr. Middeldorp reported having no conflicts of interest.
according to new clinical practice guidelines released by the American Society of Hematology. Individuals with a family history of VTE and high-risk thrombophilia, and those with VTE at unusual body sites should also be tested, the guidelines panel agreed.
“These guidelines will potentially change practice – we know that providers and patients will make a shared treatment decision and we wanted to outline specific scenarios to guide that decision,” panel cochair and first author Saskia Middeldorp, MD, PhD, explained in a press release announcing the publication of the guidelines in Blood Advances.
Dr. Middeldorp is a professor of medicine and head of the department of internal medicine at Radboud University Medical Center, Nijmegen, the Netherlands.
The guidelines are the latest in an ASH series of VTE-related guidelines. ASH convened a multidisciplinary panel with clinical and methodological expertise to develop the guidelines, which were subject to public comment, and they “provide recommendations informed by case-based approaches and modeling to ensure the medical community can better diagnose and treat thrombophilia and people with the condition can make the best decisions for their care,” the press release explains.
Thrombophilia affects an estimated 10% of the population. Testing for the clotting disorder can be costly, and the use of testing to help guide treatment decisions is controversial.
“For decades there has been dispute about thrombophilia testing,” Dr. Middeldorp said. “We created a model about whether and when it would be useful to test for thrombophilia, and based on the model, we suggest it can be appropriate in [the specified] situations.
The panel agreed on 23 recommendations regarding thrombophilia testing and management. Most are based on “very low certainty” in the evidence because of modeling assumptions.
However, the panel agreed on a strong recommendation against testing the general population before starting combined oral contraceptives (COC), and a conditional recommendation for thrombophilia testing in:
- Patients with VTE associated with nonsurgical major transient or hormonal risk factors
- Patients with cerebral or splanchnic venous thrombosis in settings where anticoagulation would otherwise be discontinued
- Individuals with a family history of antithrombin, protein C, or protein S deficiency when considering thromboprophylaxis for minor provoking risk factors and for guidance related to the use of COC or hormone therapy
- Pregnant women with a family history of high-risk thrombophilia types
- Patients with cancer at low or intermediate risk of thrombosis and with a family history of VTE
“In all other instances, we suggest not testing for thrombophilia,” said Dr. Middeldorp.
The ASH guidelines largely mirror those of existing guidelines from a number of other organizations, but the recommendation in favor of testing for thrombophilia in patients with VTE provoked by a nonsurgical major transient risk factor or associated with COCs, hormone therapy, pregnancy or postpartum is new and “may cause considerable discussion, as many currently view these VTE episodes as provoked and are generally inclined to use short-term anticoagulation for such patients,” the guideline authors wrote.
“It is important to note, however, that most guidelines or guidance statements on thrombophilia testing did not distinguish between major and minor provoking risk factors, which current science suggests is appropriate,” they added.
Another novel recommendation is the suggestion to test for hereditary thrombophilia to guide the use of thromboprophylaxis during systemic treatment in ambulatory patients with cancer who are at low or intermediate risk for VTE and who have a family history of VTE.
“This new recommendation should be seen as a new application of an established risk stratification approach,” they said.
Additional research is urgently needed, particularly “large implementation studies comparing the impact, in terms of outcomes rates, among management strategies involving or not involving thrombophilia testing,” they noted.
The guideline was wholly funded by ASH. Dr. Middeldorp reported having no conflicts of interest.
according to new clinical practice guidelines released by the American Society of Hematology. Individuals with a family history of VTE and high-risk thrombophilia, and those with VTE at unusual body sites should also be tested, the guidelines panel agreed.
“These guidelines will potentially change practice – we know that providers and patients will make a shared treatment decision and we wanted to outline specific scenarios to guide that decision,” panel cochair and first author Saskia Middeldorp, MD, PhD, explained in a press release announcing the publication of the guidelines in Blood Advances.
Dr. Middeldorp is a professor of medicine and head of the department of internal medicine at Radboud University Medical Center, Nijmegen, the Netherlands.
The guidelines are the latest in an ASH series of VTE-related guidelines. ASH convened a multidisciplinary panel with clinical and methodological expertise to develop the guidelines, which were subject to public comment, and they “provide recommendations informed by case-based approaches and modeling to ensure the medical community can better diagnose and treat thrombophilia and people with the condition can make the best decisions for their care,” the press release explains.
Thrombophilia affects an estimated 10% of the population. Testing for the clotting disorder can be costly, and the use of testing to help guide treatment decisions is controversial.
“For decades there has been dispute about thrombophilia testing,” Dr. Middeldorp said. “We created a model about whether and when it would be useful to test for thrombophilia, and based on the model, we suggest it can be appropriate in [the specified] situations.
The panel agreed on 23 recommendations regarding thrombophilia testing and management. Most are based on “very low certainty” in the evidence because of modeling assumptions.
However, the panel agreed on a strong recommendation against testing the general population before starting combined oral contraceptives (COC), and a conditional recommendation for thrombophilia testing in:
- Patients with VTE associated with nonsurgical major transient or hormonal risk factors
- Patients with cerebral or splanchnic venous thrombosis in settings where anticoagulation would otherwise be discontinued
- Individuals with a family history of antithrombin, protein C, or protein S deficiency when considering thromboprophylaxis for minor provoking risk factors and for guidance related to the use of COC or hormone therapy
- Pregnant women with a family history of high-risk thrombophilia types
- Patients with cancer at low or intermediate risk of thrombosis and with a family history of VTE
“In all other instances, we suggest not testing for thrombophilia,” said Dr. Middeldorp.
The ASH guidelines largely mirror those of existing guidelines from a number of other organizations, but the recommendation in favor of testing for thrombophilia in patients with VTE provoked by a nonsurgical major transient risk factor or associated with COCs, hormone therapy, pregnancy or postpartum is new and “may cause considerable discussion, as many currently view these VTE episodes as provoked and are generally inclined to use short-term anticoagulation for such patients,” the guideline authors wrote.
“It is important to note, however, that most guidelines or guidance statements on thrombophilia testing did not distinguish between major and minor provoking risk factors, which current science suggests is appropriate,” they added.
Another novel recommendation is the suggestion to test for hereditary thrombophilia to guide the use of thromboprophylaxis during systemic treatment in ambulatory patients with cancer who are at low or intermediate risk for VTE and who have a family history of VTE.
“This new recommendation should be seen as a new application of an established risk stratification approach,” they said.
Additional research is urgently needed, particularly “large implementation studies comparing the impact, in terms of outcomes rates, among management strategies involving or not involving thrombophilia testing,” they noted.
The guideline was wholly funded by ASH. Dr. Middeldorp reported having no conflicts of interest.
FROM BLOOD ADVANCES