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Active Surveillance for Cancer Doesn’t Increase Malpractice Risk
TOPLINE:
METHODOLOGY:
- Although practice guidelines from the National Comprehensive Cancer Network consider active surveillance an effective strategy for managing low-risk cancers, some physicians have been hesitant to incorporate it into their practice because of concerns about potential litigation.
- Researchers used Westlaw Edge and LexisNexis Advance databases to identify malpractice trends involving active surveillance related to thyroid, prostate, kidney, and or from 1990 to 2022.
- Data included unpublished cases, trial orders, jury verdicts, and administrative decisions.
- Researchers identified 201 malpractice cases across all low-risk cancers in the initial screening. Out of these, only five cases, all , involved active surveillance as the point of allegation.
TAKEAWAY:
- Out of the five prostate cancer cases, two involved incarcerated patients with Gleason 6 very-low-risk prostate adenocarcinoma that was managed with active surveillance by their urologists.
- In these two cases, the patients claimed that active surveillance violated their 8th Amendment right to be free from cruel or unusual punishment. In both cases, there was no metastasis or spread detected and the court determined active surveillance management was performed under national standards.
- The other three cases involved litigation claiming that active surveillance was not explicitly recommended as a treatment option for patients who all had very-low-risk prostate adenocarcinoma and had reported negligence from an intervention ( or cryoablation). However, all cases had documented informed consent for active surveillance.
- No relevant cases were found relating to active surveillance in any other type of cancer, whether in an initial diagnosis or recurrence.
IN PRACTICE:
“This data should bolster physicians’ confidence in recommending active surveillance for their patients when it is an appropriate option,” study coauthor Timothy Daskivich, MD, assistant professor of surgery at Cedars-Sinai Medical Center, Los Angeles, said in a statement . “Active surveillance maximizes quality of life and avoids unnecessary overtreatment, and it does not increase medicolegal liability to physicians, as detailed in the case dismissals identified in this study.”
SOURCE:
This study, led by Samuel Chang, JD, with Athene Law LLP, San Francisco, was recently published in Annals of Surgery.
LIMITATIONS:
The Westlaw and Lexis databases may not contain all cases or decisions issued by a state regulatory agency, like a medical board. Federal and state decisions from lower courts may not be published and available. Also, settlements outside of court or suits filed and not pursued were not included in the data.
DISCLOSURES:
The researchers did not provide any disclosures.
A version of this article appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- Although practice guidelines from the National Comprehensive Cancer Network consider active surveillance an effective strategy for managing low-risk cancers, some physicians have been hesitant to incorporate it into their practice because of concerns about potential litigation.
- Researchers used Westlaw Edge and LexisNexis Advance databases to identify malpractice trends involving active surveillance related to thyroid, prostate, kidney, and or from 1990 to 2022.
- Data included unpublished cases, trial orders, jury verdicts, and administrative decisions.
- Researchers identified 201 malpractice cases across all low-risk cancers in the initial screening. Out of these, only five cases, all , involved active surveillance as the point of allegation.
TAKEAWAY:
- Out of the five prostate cancer cases, two involved incarcerated patients with Gleason 6 very-low-risk prostate adenocarcinoma that was managed with active surveillance by their urologists.
- In these two cases, the patients claimed that active surveillance violated their 8th Amendment right to be free from cruel or unusual punishment. In both cases, there was no metastasis or spread detected and the court determined active surveillance management was performed under national standards.
- The other three cases involved litigation claiming that active surveillance was not explicitly recommended as a treatment option for patients who all had very-low-risk prostate adenocarcinoma and had reported negligence from an intervention ( or cryoablation). However, all cases had documented informed consent for active surveillance.
- No relevant cases were found relating to active surveillance in any other type of cancer, whether in an initial diagnosis or recurrence.
IN PRACTICE:
“This data should bolster physicians’ confidence in recommending active surveillance for their patients when it is an appropriate option,” study coauthor Timothy Daskivich, MD, assistant professor of surgery at Cedars-Sinai Medical Center, Los Angeles, said in a statement . “Active surveillance maximizes quality of life and avoids unnecessary overtreatment, and it does not increase medicolegal liability to physicians, as detailed in the case dismissals identified in this study.”
SOURCE:
This study, led by Samuel Chang, JD, with Athene Law LLP, San Francisco, was recently published in Annals of Surgery.
LIMITATIONS:
The Westlaw and Lexis databases may not contain all cases or decisions issued by a state regulatory agency, like a medical board. Federal and state decisions from lower courts may not be published and available. Also, settlements outside of court or suits filed and not pursued were not included in the data.
DISCLOSURES:
The researchers did not provide any disclosures.
A version of this article appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- Although practice guidelines from the National Comprehensive Cancer Network consider active surveillance an effective strategy for managing low-risk cancers, some physicians have been hesitant to incorporate it into their practice because of concerns about potential litigation.
- Researchers used Westlaw Edge and LexisNexis Advance databases to identify malpractice trends involving active surveillance related to thyroid, prostate, kidney, and or from 1990 to 2022.
- Data included unpublished cases, trial orders, jury verdicts, and administrative decisions.
- Researchers identified 201 malpractice cases across all low-risk cancers in the initial screening. Out of these, only five cases, all , involved active surveillance as the point of allegation.
TAKEAWAY:
- Out of the five prostate cancer cases, two involved incarcerated patients with Gleason 6 very-low-risk prostate adenocarcinoma that was managed with active surveillance by their urologists.
- In these two cases, the patients claimed that active surveillance violated their 8th Amendment right to be free from cruel or unusual punishment. In both cases, there was no metastasis or spread detected and the court determined active surveillance management was performed under national standards.
- The other three cases involved litigation claiming that active surveillance was not explicitly recommended as a treatment option for patients who all had very-low-risk prostate adenocarcinoma and had reported negligence from an intervention ( or cryoablation). However, all cases had documented informed consent for active surveillance.
- No relevant cases were found relating to active surveillance in any other type of cancer, whether in an initial diagnosis or recurrence.
IN PRACTICE:
“This data should bolster physicians’ confidence in recommending active surveillance for their patients when it is an appropriate option,” study coauthor Timothy Daskivich, MD, assistant professor of surgery at Cedars-Sinai Medical Center, Los Angeles, said in a statement . “Active surveillance maximizes quality of life and avoids unnecessary overtreatment, and it does not increase medicolegal liability to physicians, as detailed in the case dismissals identified in this study.”
SOURCE:
This study, led by Samuel Chang, JD, with Athene Law LLP, San Francisco, was recently published in Annals of Surgery.
LIMITATIONS:
The Westlaw and Lexis databases may not contain all cases or decisions issued by a state regulatory agency, like a medical board. Federal and state decisions from lower courts may not be published and available. Also, settlements outside of court or suits filed and not pursued were not included in the data.
DISCLOSURES:
The researchers did not provide any disclosures.
A version of this article appeared on Medscape.com.
New Data: Long COVID Cases Surge
A sudden rise in long COVID in January has persisted into a second month. About 17.6% of those surveyed by the Census Bureau in January said they have experienced long COVID. The number for February was 17.4.
Compare these new numbers to October 2023 and earlier, when long COVID numbers hovered between 14% and 15% of the US adult population as far back as June 2022.
The Census Bureau and the Centers for Disease Control and Prevention (CDC) regularly query about 70,000 people as part of its ongoing Pulse Survey.
It’s Not Just the Federal Numbers
Independently, advocates, researchers, and clinicians also reported seeing an increase in the number of people who have developed long COVID after a second or third infection.
John Baratta, MD, who runs the COVID Recovery Clinic at the University of North Carolina, said the increase is related to a higher rate of acute cases in the fall and winter of 2023.
In January, the percentage of North Carolinians reporting ever having had long COVD jumped from 12.5% to 20.2% in January and fell to 16.8% in February.
At the same time, many cases are either undetected or unreported by people who tested positive for COVID-19 at home or are not aware they have had it.
Hannah Davis, a member of the Patient-Led Research Collaborative, also linked the increase in long COVID to the wave of new infections at the end of 2023 and the start of 2024.
“It’s absolutely real,” she said via email. “There have been many new cases in the past few months, and we see those new folks in our communities as well.”
Wastewater Remains the Best Indicator
“This results in many cases of COVID flying under the radar,” Dr. Baratta said. “However, we do know from the wastewater monitoring that there was a pretty substantial rise.”
Testing wastewater for COVID levels is becoming one of the most reliable measures of estimating infection, he said. Nationally, viral measure of wastewater followed a similar path: The viral rate started creeping up in October and peaked on December 30, according to CDC measures.
RNA extracted from concentrated wastewater samples offer a good measure of SARS-CoV-2 in the community. In North Carolina and elsewhere, the state measures the virus by calculating gene copies in wastewater per capita — how many for each resident. For most of 2023, North Carolina reported fewer than 10 million viral gene copies per state resident. In late July, that number shot up to 25 million and reached 71 million per capita in March 2023 before starting to go down.
Repeat Infections, Vaccine Apathy Driving Numbers
Dr. Baratta said COVID remains a problem in rural areas. In Maine, wastewater virus counts have been much higher than the national average. There, the percentage of people who reported currently experiencing long COVID rose from 5.7% in October to 9.2% in January. The percentage reporting ever experiencing long COVID rose from 13.8% to 21% in that period.
Other factors play a role. Dr. Baratta said he is seeing patients with long COVID who have refused the vaccine or developed long COVID after a second or third infection.
He said he thinks that attitudes toward the pandemic have resulted in relaxed protection and prevention efforts.
“There is low booster vaccination rate and additional masking is utilized less that before,” he said. About 20% of the population has received the latest vaccine booster, according to the Kaiser Family Foundation.
The increase in long COVID has many causes including “infection, reinfection (eg, people getting COVID after a second, third, or fourth infection), low vaccination rates, waning immunity, and decline in the use of antivirals (such as Paxlovid),” said Ziyad Al-Aly, MD, chief of research at Veterans Affairs St. Louis Health Care and clinical epidemiologist at Washington University in St. Louis, St. Louis, Missouri.
“All of these could contribute to the rise in burden of long COVID,” he said.
Not all states reported an increase. Massachusetts and Hawaii saw long COVD rates drop slightly, according to the CDC.
A version of this article appeared on Medscape.com.
A sudden rise in long COVID in January has persisted into a second month. About 17.6% of those surveyed by the Census Bureau in January said they have experienced long COVID. The number for February was 17.4.
Compare these new numbers to October 2023 and earlier, when long COVID numbers hovered between 14% and 15% of the US adult population as far back as June 2022.
The Census Bureau and the Centers for Disease Control and Prevention (CDC) regularly query about 70,000 people as part of its ongoing Pulse Survey.
It’s Not Just the Federal Numbers
Independently, advocates, researchers, and clinicians also reported seeing an increase in the number of people who have developed long COVID after a second or third infection.
John Baratta, MD, who runs the COVID Recovery Clinic at the University of North Carolina, said the increase is related to a higher rate of acute cases in the fall and winter of 2023.
In January, the percentage of North Carolinians reporting ever having had long COVD jumped from 12.5% to 20.2% in January and fell to 16.8% in February.
At the same time, many cases are either undetected or unreported by people who tested positive for COVID-19 at home or are not aware they have had it.
Hannah Davis, a member of the Patient-Led Research Collaborative, also linked the increase in long COVID to the wave of new infections at the end of 2023 and the start of 2024.
“It’s absolutely real,” she said via email. “There have been many new cases in the past few months, and we see those new folks in our communities as well.”
Wastewater Remains the Best Indicator
“This results in many cases of COVID flying under the radar,” Dr. Baratta said. “However, we do know from the wastewater monitoring that there was a pretty substantial rise.”
Testing wastewater for COVID levels is becoming one of the most reliable measures of estimating infection, he said. Nationally, viral measure of wastewater followed a similar path: The viral rate started creeping up in October and peaked on December 30, according to CDC measures.
RNA extracted from concentrated wastewater samples offer a good measure of SARS-CoV-2 in the community. In North Carolina and elsewhere, the state measures the virus by calculating gene copies in wastewater per capita — how many for each resident. For most of 2023, North Carolina reported fewer than 10 million viral gene copies per state resident. In late July, that number shot up to 25 million and reached 71 million per capita in March 2023 before starting to go down.
Repeat Infections, Vaccine Apathy Driving Numbers
Dr. Baratta said COVID remains a problem in rural areas. In Maine, wastewater virus counts have been much higher than the national average. There, the percentage of people who reported currently experiencing long COVID rose from 5.7% in October to 9.2% in January. The percentage reporting ever experiencing long COVID rose from 13.8% to 21% in that period.
Other factors play a role. Dr. Baratta said he is seeing patients with long COVID who have refused the vaccine or developed long COVID after a second or third infection.
He said he thinks that attitudes toward the pandemic have resulted in relaxed protection and prevention efforts.
“There is low booster vaccination rate and additional masking is utilized less that before,” he said. About 20% of the population has received the latest vaccine booster, according to the Kaiser Family Foundation.
The increase in long COVID has many causes including “infection, reinfection (eg, people getting COVID after a second, third, or fourth infection), low vaccination rates, waning immunity, and decline in the use of antivirals (such as Paxlovid),” said Ziyad Al-Aly, MD, chief of research at Veterans Affairs St. Louis Health Care and clinical epidemiologist at Washington University in St. Louis, St. Louis, Missouri.
“All of these could contribute to the rise in burden of long COVID,” he said.
Not all states reported an increase. Massachusetts and Hawaii saw long COVD rates drop slightly, according to the CDC.
A version of this article appeared on Medscape.com.
A sudden rise in long COVID in January has persisted into a second month. About 17.6% of those surveyed by the Census Bureau in January said they have experienced long COVID. The number for February was 17.4.
Compare these new numbers to October 2023 and earlier, when long COVID numbers hovered between 14% and 15% of the US adult population as far back as June 2022.
The Census Bureau and the Centers for Disease Control and Prevention (CDC) regularly query about 70,000 people as part of its ongoing Pulse Survey.
It’s Not Just the Federal Numbers
Independently, advocates, researchers, and clinicians also reported seeing an increase in the number of people who have developed long COVID after a second or third infection.
John Baratta, MD, who runs the COVID Recovery Clinic at the University of North Carolina, said the increase is related to a higher rate of acute cases in the fall and winter of 2023.
In January, the percentage of North Carolinians reporting ever having had long COVD jumped from 12.5% to 20.2% in January and fell to 16.8% in February.
At the same time, many cases are either undetected or unreported by people who tested positive for COVID-19 at home or are not aware they have had it.
Hannah Davis, a member of the Patient-Led Research Collaborative, also linked the increase in long COVID to the wave of new infections at the end of 2023 and the start of 2024.
“It’s absolutely real,” she said via email. “There have been many new cases in the past few months, and we see those new folks in our communities as well.”
Wastewater Remains the Best Indicator
“This results in many cases of COVID flying under the radar,” Dr. Baratta said. “However, we do know from the wastewater monitoring that there was a pretty substantial rise.”
Testing wastewater for COVID levels is becoming one of the most reliable measures of estimating infection, he said. Nationally, viral measure of wastewater followed a similar path: The viral rate started creeping up in October and peaked on December 30, according to CDC measures.
RNA extracted from concentrated wastewater samples offer a good measure of SARS-CoV-2 in the community. In North Carolina and elsewhere, the state measures the virus by calculating gene copies in wastewater per capita — how many for each resident. For most of 2023, North Carolina reported fewer than 10 million viral gene copies per state resident. In late July, that number shot up to 25 million and reached 71 million per capita in March 2023 before starting to go down.
Repeat Infections, Vaccine Apathy Driving Numbers
Dr. Baratta said COVID remains a problem in rural areas. In Maine, wastewater virus counts have been much higher than the national average. There, the percentage of people who reported currently experiencing long COVID rose from 5.7% in October to 9.2% in January. The percentage reporting ever experiencing long COVID rose from 13.8% to 21% in that period.
Other factors play a role. Dr. Baratta said he is seeing patients with long COVID who have refused the vaccine or developed long COVID after a second or third infection.
He said he thinks that attitudes toward the pandemic have resulted in relaxed protection and prevention efforts.
“There is low booster vaccination rate and additional masking is utilized less that before,” he said. About 20% of the population has received the latest vaccine booster, according to the Kaiser Family Foundation.
The increase in long COVID has many causes including “infection, reinfection (eg, people getting COVID after a second, third, or fourth infection), low vaccination rates, waning immunity, and decline in the use of antivirals (such as Paxlovid),” said Ziyad Al-Aly, MD, chief of research at Veterans Affairs St. Louis Health Care and clinical epidemiologist at Washington University in St. Louis, St. Louis, Missouri.
“All of these could contribute to the rise in burden of long COVID,” he said.
Not all states reported an increase. Massachusetts and Hawaii saw long COVD rates drop slightly, according to the CDC.
A version of this article appeared on Medscape.com.
It Takes a Village: Treating Patients for NSCLC Brain Metastases
Treatment decisions about the care of patients with non–small cell lung cancer (NSCLC) that has metastasized to the brain should always be made by a multidisciplinary team, according to a lung cancer research specialist.
The care of these patients can be quite complex, and the brain is still largely terra incognita, said Lizza Hendriks, MD, PhD, during a case-based session at the European Lung Cancer Congress (ELCC) 2024 in Prague, Czech Republic.
The approach to patients with NSCLC metastatic to the brain and central nervous system was the subject of the session presented by Dr. Hendriks of Maastricht University Medical Center in Maastricht, the Netherlands. During this session, she outlined what is known, what is believed to be true, and what is still unknown about the treatment of patients with NSCLC that has spread to the CNS.
“Immunotherapy has moderate efficacy in the brain, but it can result in long-term disease control,” she said. She added that the best treatment strategy using these agents, whether immunotherapy alone or combined with chemotherapy, is still unknown, even when patients have high levels of programmed death protein 1 (PD-1) in their tumors.
“Also, we don’t know the best sequence of treatments, and we really need more preclinical research regarding the tumor microenvironment in the CNS,” she said.
Next-generation tyrosine kinase inhibitors (TKIs) generally have good intracranial efficacy, except for KRAS G12C inhibitors, which need to be tweaked for better effectiveness in the brain. The optimal sequence for TKIs also still needs to be determined, she continued.
Decision Points
Dr. Hendriks summarized decision points for the case of a 60-year-old female patient, a smoker, who in February of 2021 was evaluated for multiple asymptomatic brain metastases. The patient, who had good performance status, had a diagnosis of stage IVB NSCLC of adenocarcinoma histology, with a tumor positive for a KRAS G12C mutation and with 50% of tumor cells expressing PD-1.
The patient was treated with whole-brain radiation therapy and single-agent immunotherapy, and, 8 months later, in October 2021, was diagnosed with extracranial progressive disease and was then started on the KRAS G12c inhibitor sotorasib (Lumakras).
In May 2023 the patient was diagnosed with CNS oligoprogressive disease (that is, isolated progressing lesions) and underwent stereotactic radiotherapy. In June 2023 the patient was found to have progressive disease and was then started on platinum-based chemotherapy, with disease progression again noted in December of that year. The patient was still alive at the time of the presentation.
The first decision point in this case, Dr. Hendriks said, was whether to treat the patient at the time of diagnosis of brain metastases with upfront systemic or local therapy for the metastases.
At the time of extracranial progressive disease, should the treatment be another immumotherapy, chemotherapy, or a targeted agent?
“And the last decision is what should we do [in the event of] CNS oligoprogression?,” she said.
First Decision
For cases such as that described by Dr. Hendriks the question is whether upfront local therapy is needed if the patient is initially asymptomatic. Other considerations concerning early local therapy include the risks for late toxicities and whether there is also extracranial disease that needs to be controlled.
If systemic therapy is considered at this point, clinicians need to consider intracranial response rates to specific agents, time to onset of response, risk of pseudoprogression, and the risk of toxicity if radiotherapy is delayed until later in the disease course.
“I think all of these patients with brain metastases really deserve multidisciplinary team decisions in order to maintain or to [move] to new treatments, improve the quality of life, and improve survival,” she said.
In the case described here, the patient had small but numerous metastases that indicated the need for extracranial control, she said.
European Society of Medical Oncology (ESMO) guidelines recommend that asymptomatic patients or those with oligosymptomatic NSCLC brain metastases with an oncogenic driver receive a brain-penetrating TKI. Those with no oncogenic drive but high PD-1 expression should receive upfront immunotherapy alone, while those with PD-1 ligand 1 (PD-L1) expression below 50% receive chemoimmunotherapy.
The joint American Society of Clinical Oncology (ASCO), Society for Neuro-Oncology (SNO), and American Society for Radiation Oncology (ASTRO) guideline for treatment of brain metastases recommends a CNS-penetrating TKI for patients with asymptomatic NSCLC brain metastases bearing EGFR or ALK alterations. If there is no oncogenic driver, the guideline recommends the option of pembrolizumab (Keytruda) with or without chemotherapy.
Both the US and European guidelines recommend initiating local treatment for patients with symptomatic metastases. The level of evidence for these recommendations is low, however.
Clinicians still need better evidence about the potential for upfront immunotherapy for these patients, more information about the NSCLC brain metastases immune environment and tumor microenvironment, data on the best treatment sequence, and new strategies for improving CNS penetration of systemic therapy, Dr. Hendriks said.
Second Decision
At the time of CNS progression, the question becomes whether patients would benefit from targeted therapy or chemotherapy.
“We quite often say that chemotherapy doesn’t work in the brain, but that’s not entirely true,” Dr. Hendriks said, noting that, depending on the regimen range, brain response rates range from 23% to as high as 50% in patients with previously untreated asymptomatic brain metastases, although the median survival times are fairly low, on the order of 4 to almost 13 months.
There is also preclinical evidence that chemotherapy uptake is higher for larger brain metastases, compared with normal tissue and cerebrospinal fluid, “so the blood-brain barrier opens if you have the larger brain metastases,” she said.
KRAS-positive NSCLC is associated with a high risk for brain metastases, and these metastases share the same mutation as the primary cancer, suggesting potential efficacy of KRAS G12c inhibitors. There is preclinical evidence that adagrasib (Krazati) has CNS penetration, and there was evidence for intracranial efficacy of the drug in the KRYSTAL-1b trial, Dr. Hendriks noted.
There are fewer data for the other Food and Drug Administration (FDA)–approved inhibitor, sotorasib, but there is evidence to suggest that its brain activity is restricted by ABCB1, a gene encoding for a transporter protein that shuttles substances out of cells.
Third Decision
For patients with CNS oligoprogression, the question is whether to adapt systemic therapy or use local therapy.
There is some evidence to support dose escalation for patients with oligoprogression of tumors with EGFR or ALK alterations, but no data to support such a strategy for those with KRAS alterations, she said.
In these situations, data support dose escalation of osimertinib (Tagrisso), especially for patients with leptomeningeal disease, and brigatinib (Alunbrig), but there is very little evidence to support dose escalation for any other drugs that might be tried, she said.
In the question-and-answer part of the session, Antonin Levy, MD, from Gustave Roussy in Villejuif, France, who also presented during the session, asked Dr. Hendriks what she would recommend for a patient with a long-term response to chemoimmunotherapy for whom treatment cessation may be recommended, but who still has oligopersistent brain metastases.
“The difficulty is that with immunotherapy patients can have persistent lesions without any tumor activity, and in the brain I think there is no reliable technique to evaluate this type of thing,” she said.
Dr. Hendriks added that she would continue to follow the patient, but also closely evaluate disease progression by reviewing all scans over the course of therapy to determine whether the tumor is truly stable, follow the patient with brain imaging, and then “don’t do anything.”
Dr. Hendriks disclosed grants/research support and financial relationships with multiple companies. Dr. Levy disclosed research grants from Beigene, AstraZeneca, PharmaMar, and Roche.
Treatment decisions about the care of patients with non–small cell lung cancer (NSCLC) that has metastasized to the brain should always be made by a multidisciplinary team, according to a lung cancer research specialist.
The care of these patients can be quite complex, and the brain is still largely terra incognita, said Lizza Hendriks, MD, PhD, during a case-based session at the European Lung Cancer Congress (ELCC) 2024 in Prague, Czech Republic.
The approach to patients with NSCLC metastatic to the brain and central nervous system was the subject of the session presented by Dr. Hendriks of Maastricht University Medical Center in Maastricht, the Netherlands. During this session, she outlined what is known, what is believed to be true, and what is still unknown about the treatment of patients with NSCLC that has spread to the CNS.
“Immunotherapy has moderate efficacy in the brain, but it can result in long-term disease control,” she said. She added that the best treatment strategy using these agents, whether immunotherapy alone or combined with chemotherapy, is still unknown, even when patients have high levels of programmed death protein 1 (PD-1) in their tumors.
“Also, we don’t know the best sequence of treatments, and we really need more preclinical research regarding the tumor microenvironment in the CNS,” she said.
Next-generation tyrosine kinase inhibitors (TKIs) generally have good intracranial efficacy, except for KRAS G12C inhibitors, which need to be tweaked for better effectiveness in the brain. The optimal sequence for TKIs also still needs to be determined, she continued.
Decision Points
Dr. Hendriks summarized decision points for the case of a 60-year-old female patient, a smoker, who in February of 2021 was evaluated for multiple asymptomatic brain metastases. The patient, who had good performance status, had a diagnosis of stage IVB NSCLC of adenocarcinoma histology, with a tumor positive for a KRAS G12C mutation and with 50% of tumor cells expressing PD-1.
The patient was treated with whole-brain radiation therapy and single-agent immunotherapy, and, 8 months later, in October 2021, was diagnosed with extracranial progressive disease and was then started on the KRAS G12c inhibitor sotorasib (Lumakras).
In May 2023 the patient was diagnosed with CNS oligoprogressive disease (that is, isolated progressing lesions) and underwent stereotactic radiotherapy. In June 2023 the patient was found to have progressive disease and was then started on platinum-based chemotherapy, with disease progression again noted in December of that year. The patient was still alive at the time of the presentation.
The first decision point in this case, Dr. Hendriks said, was whether to treat the patient at the time of diagnosis of brain metastases with upfront systemic or local therapy for the metastases.
At the time of extracranial progressive disease, should the treatment be another immumotherapy, chemotherapy, or a targeted agent?
“And the last decision is what should we do [in the event of] CNS oligoprogression?,” she said.
First Decision
For cases such as that described by Dr. Hendriks the question is whether upfront local therapy is needed if the patient is initially asymptomatic. Other considerations concerning early local therapy include the risks for late toxicities and whether there is also extracranial disease that needs to be controlled.
If systemic therapy is considered at this point, clinicians need to consider intracranial response rates to specific agents, time to onset of response, risk of pseudoprogression, and the risk of toxicity if radiotherapy is delayed until later in the disease course.
“I think all of these patients with brain metastases really deserve multidisciplinary team decisions in order to maintain or to [move] to new treatments, improve the quality of life, and improve survival,” she said.
In the case described here, the patient had small but numerous metastases that indicated the need for extracranial control, she said.
European Society of Medical Oncology (ESMO) guidelines recommend that asymptomatic patients or those with oligosymptomatic NSCLC brain metastases with an oncogenic driver receive a brain-penetrating TKI. Those with no oncogenic drive but high PD-1 expression should receive upfront immunotherapy alone, while those with PD-1 ligand 1 (PD-L1) expression below 50% receive chemoimmunotherapy.
The joint American Society of Clinical Oncology (ASCO), Society for Neuro-Oncology (SNO), and American Society for Radiation Oncology (ASTRO) guideline for treatment of brain metastases recommends a CNS-penetrating TKI for patients with asymptomatic NSCLC brain metastases bearing EGFR or ALK alterations. If there is no oncogenic driver, the guideline recommends the option of pembrolizumab (Keytruda) with or without chemotherapy.
Both the US and European guidelines recommend initiating local treatment for patients with symptomatic metastases. The level of evidence for these recommendations is low, however.
Clinicians still need better evidence about the potential for upfront immunotherapy for these patients, more information about the NSCLC brain metastases immune environment and tumor microenvironment, data on the best treatment sequence, and new strategies for improving CNS penetration of systemic therapy, Dr. Hendriks said.
Second Decision
At the time of CNS progression, the question becomes whether patients would benefit from targeted therapy or chemotherapy.
“We quite often say that chemotherapy doesn’t work in the brain, but that’s not entirely true,” Dr. Hendriks said, noting that, depending on the regimen range, brain response rates range from 23% to as high as 50% in patients with previously untreated asymptomatic brain metastases, although the median survival times are fairly low, on the order of 4 to almost 13 months.
There is also preclinical evidence that chemotherapy uptake is higher for larger brain metastases, compared with normal tissue and cerebrospinal fluid, “so the blood-brain barrier opens if you have the larger brain metastases,” she said.
KRAS-positive NSCLC is associated with a high risk for brain metastases, and these metastases share the same mutation as the primary cancer, suggesting potential efficacy of KRAS G12c inhibitors. There is preclinical evidence that adagrasib (Krazati) has CNS penetration, and there was evidence for intracranial efficacy of the drug in the KRYSTAL-1b trial, Dr. Hendriks noted.
There are fewer data for the other Food and Drug Administration (FDA)–approved inhibitor, sotorasib, but there is evidence to suggest that its brain activity is restricted by ABCB1, a gene encoding for a transporter protein that shuttles substances out of cells.
Third Decision
For patients with CNS oligoprogression, the question is whether to adapt systemic therapy or use local therapy.
There is some evidence to support dose escalation for patients with oligoprogression of tumors with EGFR or ALK alterations, but no data to support such a strategy for those with KRAS alterations, she said.
In these situations, data support dose escalation of osimertinib (Tagrisso), especially for patients with leptomeningeal disease, and brigatinib (Alunbrig), but there is very little evidence to support dose escalation for any other drugs that might be tried, she said.
In the question-and-answer part of the session, Antonin Levy, MD, from Gustave Roussy in Villejuif, France, who also presented during the session, asked Dr. Hendriks what she would recommend for a patient with a long-term response to chemoimmunotherapy for whom treatment cessation may be recommended, but who still has oligopersistent brain metastases.
“The difficulty is that with immunotherapy patients can have persistent lesions without any tumor activity, and in the brain I think there is no reliable technique to evaluate this type of thing,” she said.
Dr. Hendriks added that she would continue to follow the patient, but also closely evaluate disease progression by reviewing all scans over the course of therapy to determine whether the tumor is truly stable, follow the patient with brain imaging, and then “don’t do anything.”
Dr. Hendriks disclosed grants/research support and financial relationships with multiple companies. Dr. Levy disclosed research grants from Beigene, AstraZeneca, PharmaMar, and Roche.
Treatment decisions about the care of patients with non–small cell lung cancer (NSCLC) that has metastasized to the brain should always be made by a multidisciplinary team, according to a lung cancer research specialist.
The care of these patients can be quite complex, and the brain is still largely terra incognita, said Lizza Hendriks, MD, PhD, during a case-based session at the European Lung Cancer Congress (ELCC) 2024 in Prague, Czech Republic.
The approach to patients with NSCLC metastatic to the brain and central nervous system was the subject of the session presented by Dr. Hendriks of Maastricht University Medical Center in Maastricht, the Netherlands. During this session, she outlined what is known, what is believed to be true, and what is still unknown about the treatment of patients with NSCLC that has spread to the CNS.
“Immunotherapy has moderate efficacy in the brain, but it can result in long-term disease control,” she said. She added that the best treatment strategy using these agents, whether immunotherapy alone or combined with chemotherapy, is still unknown, even when patients have high levels of programmed death protein 1 (PD-1) in their tumors.
“Also, we don’t know the best sequence of treatments, and we really need more preclinical research regarding the tumor microenvironment in the CNS,” she said.
Next-generation tyrosine kinase inhibitors (TKIs) generally have good intracranial efficacy, except for KRAS G12C inhibitors, which need to be tweaked for better effectiveness in the brain. The optimal sequence for TKIs also still needs to be determined, she continued.
Decision Points
Dr. Hendriks summarized decision points for the case of a 60-year-old female patient, a smoker, who in February of 2021 was evaluated for multiple asymptomatic brain metastases. The patient, who had good performance status, had a diagnosis of stage IVB NSCLC of adenocarcinoma histology, with a tumor positive for a KRAS G12C mutation and with 50% of tumor cells expressing PD-1.
The patient was treated with whole-brain radiation therapy and single-agent immunotherapy, and, 8 months later, in October 2021, was diagnosed with extracranial progressive disease and was then started on the KRAS G12c inhibitor sotorasib (Lumakras).
In May 2023 the patient was diagnosed with CNS oligoprogressive disease (that is, isolated progressing lesions) and underwent stereotactic radiotherapy. In June 2023 the patient was found to have progressive disease and was then started on platinum-based chemotherapy, with disease progression again noted in December of that year. The patient was still alive at the time of the presentation.
The first decision point in this case, Dr. Hendriks said, was whether to treat the patient at the time of diagnosis of brain metastases with upfront systemic or local therapy for the metastases.
At the time of extracranial progressive disease, should the treatment be another immumotherapy, chemotherapy, or a targeted agent?
“And the last decision is what should we do [in the event of] CNS oligoprogression?,” she said.
First Decision
For cases such as that described by Dr. Hendriks the question is whether upfront local therapy is needed if the patient is initially asymptomatic. Other considerations concerning early local therapy include the risks for late toxicities and whether there is also extracranial disease that needs to be controlled.
If systemic therapy is considered at this point, clinicians need to consider intracranial response rates to specific agents, time to onset of response, risk of pseudoprogression, and the risk of toxicity if radiotherapy is delayed until later in the disease course.
“I think all of these patients with brain metastases really deserve multidisciplinary team decisions in order to maintain or to [move] to new treatments, improve the quality of life, and improve survival,” she said.
In the case described here, the patient had small but numerous metastases that indicated the need for extracranial control, she said.
European Society of Medical Oncology (ESMO) guidelines recommend that asymptomatic patients or those with oligosymptomatic NSCLC brain metastases with an oncogenic driver receive a brain-penetrating TKI. Those with no oncogenic drive but high PD-1 expression should receive upfront immunotherapy alone, while those with PD-1 ligand 1 (PD-L1) expression below 50% receive chemoimmunotherapy.
The joint American Society of Clinical Oncology (ASCO), Society for Neuro-Oncology (SNO), and American Society for Radiation Oncology (ASTRO) guideline for treatment of brain metastases recommends a CNS-penetrating TKI for patients with asymptomatic NSCLC brain metastases bearing EGFR or ALK alterations. If there is no oncogenic driver, the guideline recommends the option of pembrolizumab (Keytruda) with or without chemotherapy.
Both the US and European guidelines recommend initiating local treatment for patients with symptomatic metastases. The level of evidence for these recommendations is low, however.
Clinicians still need better evidence about the potential for upfront immunotherapy for these patients, more information about the NSCLC brain metastases immune environment and tumor microenvironment, data on the best treatment sequence, and new strategies for improving CNS penetration of systemic therapy, Dr. Hendriks said.
Second Decision
At the time of CNS progression, the question becomes whether patients would benefit from targeted therapy or chemotherapy.
“We quite often say that chemotherapy doesn’t work in the brain, but that’s not entirely true,” Dr. Hendriks said, noting that, depending on the regimen range, brain response rates range from 23% to as high as 50% in patients with previously untreated asymptomatic brain metastases, although the median survival times are fairly low, on the order of 4 to almost 13 months.
There is also preclinical evidence that chemotherapy uptake is higher for larger brain metastases, compared with normal tissue and cerebrospinal fluid, “so the blood-brain barrier opens if you have the larger brain metastases,” she said.
KRAS-positive NSCLC is associated with a high risk for brain metastases, and these metastases share the same mutation as the primary cancer, suggesting potential efficacy of KRAS G12c inhibitors. There is preclinical evidence that adagrasib (Krazati) has CNS penetration, and there was evidence for intracranial efficacy of the drug in the KRYSTAL-1b trial, Dr. Hendriks noted.
There are fewer data for the other Food and Drug Administration (FDA)–approved inhibitor, sotorasib, but there is evidence to suggest that its brain activity is restricted by ABCB1, a gene encoding for a transporter protein that shuttles substances out of cells.
Third Decision
For patients with CNS oligoprogression, the question is whether to adapt systemic therapy or use local therapy.
There is some evidence to support dose escalation for patients with oligoprogression of tumors with EGFR or ALK alterations, but no data to support such a strategy for those with KRAS alterations, she said.
In these situations, data support dose escalation of osimertinib (Tagrisso), especially for patients with leptomeningeal disease, and brigatinib (Alunbrig), but there is very little evidence to support dose escalation for any other drugs that might be tried, she said.
In the question-and-answer part of the session, Antonin Levy, MD, from Gustave Roussy in Villejuif, France, who also presented during the session, asked Dr. Hendriks what she would recommend for a patient with a long-term response to chemoimmunotherapy for whom treatment cessation may be recommended, but who still has oligopersistent brain metastases.
“The difficulty is that with immunotherapy patients can have persistent lesions without any tumor activity, and in the brain I think there is no reliable technique to evaluate this type of thing,” she said.
Dr. Hendriks added that she would continue to follow the patient, but also closely evaluate disease progression by reviewing all scans over the course of therapy to determine whether the tumor is truly stable, follow the patient with brain imaging, and then “don’t do anything.”
Dr. Hendriks disclosed grants/research support and financial relationships with multiple companies. Dr. Levy disclosed research grants from Beigene, AstraZeneca, PharmaMar, and Roche.
FROM ELCC 2024
Magnesium Spray for Better Sleep? Experts Weigh In
As your patient’s scheduled bedtime is approaching, they begin to worry another restless night is looming. Could magnesium oil spray actually help them sleep? Some — even doctors — are sharing testimonials about how this simple tactic transformed their sleep quality. Experts suggest some sleep improvement is possible, though it does not negate the need for treatment, and should not be used in patients with cardiovascular disease.
Take Daniel Barrett, MD, a board-certified plastic surgeon and owner of Barrett Plastic Surgery in Beverly Hills, as an example. He decided to test whether magnesium oil could indeed give him a sleepy sensation and shared his experience. Dr. Barrett sprayed magnesium oil on his feet — until they felt “slippery and wet,” he said — and put his socks back on. (He said magnesium is absorbed more easily through the skin. Putting it on the skin helps this mineral get into the lymphatics and circulatory system, offering a way to get a higher concentration of magnesium in the bloodstream. The pores on the feet are also said to be the largest on the body, making them an ideal place for absorption.)
“My central nervous system had calmed down a bit — it’s similar to what I feel when I take oral magnesium as well. It took about 15 minutes to feel the effect,” Dr. Barrett said.
Research shows that magnesium blocks N-methyl-D-aspartate (a receptor that can hinder sleep) and stimulates gamma-aminobutyric acid (a receptor that can promote good sleep), said Dennis Auckley, MD, director of MetroHealth’s Center for Sleep Medicine. And studies looking at the effects of oral magnesium have shown that taking it may be linked to better self-reported sleep quality and less daytime sleepiness, he said. But traditional magnesium supplements taken orally can sometimes come with side effects in your gut, so putting magnesium on the skin could help to avoid this.
Magnesium oil on the feet could also help with certain sleep disturbances, such as nocturnal leg cramps and restless legs syndrome, said Sam Kashani, MD, a sleep medicine specialist and assistant clinical professor at UCLA Medical School. (Nocturnal leg cramps – one of the most common secondary factors of insomnia and sleep disturbances in older adults – includes sudden, painful contractions in the lower leg muscles while sleeping. Restless legs syndrome, on the other hand, is like nocturnal leg cramps, but minus the painful contractions, said Dr. Kashani.)
“Magnesium is a mineral that does have some benefit with regard to reducing the muscle tightness and promoting a little bit more of relaxation of the muscles,” Dr. Kashani said. “This [magnesium oil on your soles] could be beneficial for these types of sleep problems.”
Still, sleep medicine experts stressed that putting magnesium oil on your feet should not be viewed a cure-all for sleep troubles.
“High-quality scientific evidence supporting magnesium as a sleep remedy is severely limited,” said Emerson Wickwire, PhD, an American Academy of Sleep Medicine spokesperson and section head of sleep medicine at the University of Maryland Medical School. “Certainly, magnesium is not supported as a treatment for sleep disorders.”
If your patients plan to use magnesium oil on their feet to help them sleep, make sure they carefully follow the directions to make sure they are taking the proper dosage. Most importantly, patients with a history of cardiovascular complications, or issues with the heart and blood vessels should consult their doctor.
“Magnesium is an electrolyte that has multiple roles and functions in the body, including within our cardiovascular system,” Dr. Kashani said. “So, if you are somebody who has heart troubles, you definitely want to talk to your primary doctor about any kind of supplements that you are taking, including magnesium.”
A version of this article appeared on WebMD.com.
As your patient’s scheduled bedtime is approaching, they begin to worry another restless night is looming. Could magnesium oil spray actually help them sleep? Some — even doctors — are sharing testimonials about how this simple tactic transformed their sleep quality. Experts suggest some sleep improvement is possible, though it does not negate the need for treatment, and should not be used in patients with cardiovascular disease.
Take Daniel Barrett, MD, a board-certified plastic surgeon and owner of Barrett Plastic Surgery in Beverly Hills, as an example. He decided to test whether magnesium oil could indeed give him a sleepy sensation and shared his experience. Dr. Barrett sprayed magnesium oil on his feet — until they felt “slippery and wet,” he said — and put his socks back on. (He said magnesium is absorbed more easily through the skin. Putting it on the skin helps this mineral get into the lymphatics and circulatory system, offering a way to get a higher concentration of magnesium in the bloodstream. The pores on the feet are also said to be the largest on the body, making them an ideal place for absorption.)
“My central nervous system had calmed down a bit — it’s similar to what I feel when I take oral magnesium as well. It took about 15 minutes to feel the effect,” Dr. Barrett said.
Research shows that magnesium blocks N-methyl-D-aspartate (a receptor that can hinder sleep) and stimulates gamma-aminobutyric acid (a receptor that can promote good sleep), said Dennis Auckley, MD, director of MetroHealth’s Center for Sleep Medicine. And studies looking at the effects of oral magnesium have shown that taking it may be linked to better self-reported sleep quality and less daytime sleepiness, he said. But traditional magnesium supplements taken orally can sometimes come with side effects in your gut, so putting magnesium on the skin could help to avoid this.
Magnesium oil on the feet could also help with certain sleep disturbances, such as nocturnal leg cramps and restless legs syndrome, said Sam Kashani, MD, a sleep medicine specialist and assistant clinical professor at UCLA Medical School. (Nocturnal leg cramps – one of the most common secondary factors of insomnia and sleep disturbances in older adults – includes sudden, painful contractions in the lower leg muscles while sleeping. Restless legs syndrome, on the other hand, is like nocturnal leg cramps, but minus the painful contractions, said Dr. Kashani.)
“Magnesium is a mineral that does have some benefit with regard to reducing the muscle tightness and promoting a little bit more of relaxation of the muscles,” Dr. Kashani said. “This [magnesium oil on your soles] could be beneficial for these types of sleep problems.”
Still, sleep medicine experts stressed that putting magnesium oil on your feet should not be viewed a cure-all for sleep troubles.
“High-quality scientific evidence supporting magnesium as a sleep remedy is severely limited,” said Emerson Wickwire, PhD, an American Academy of Sleep Medicine spokesperson and section head of sleep medicine at the University of Maryland Medical School. “Certainly, magnesium is not supported as a treatment for sleep disorders.”
If your patients plan to use magnesium oil on their feet to help them sleep, make sure they carefully follow the directions to make sure they are taking the proper dosage. Most importantly, patients with a history of cardiovascular complications, or issues with the heart and blood vessels should consult their doctor.
“Magnesium is an electrolyte that has multiple roles and functions in the body, including within our cardiovascular system,” Dr. Kashani said. “So, if you are somebody who has heart troubles, you definitely want to talk to your primary doctor about any kind of supplements that you are taking, including magnesium.”
A version of this article appeared on WebMD.com.
As your patient’s scheduled bedtime is approaching, they begin to worry another restless night is looming. Could magnesium oil spray actually help them sleep? Some — even doctors — are sharing testimonials about how this simple tactic transformed their sleep quality. Experts suggest some sleep improvement is possible, though it does not negate the need for treatment, and should not be used in patients with cardiovascular disease.
Take Daniel Barrett, MD, a board-certified plastic surgeon and owner of Barrett Plastic Surgery in Beverly Hills, as an example. He decided to test whether magnesium oil could indeed give him a sleepy sensation and shared his experience. Dr. Barrett sprayed magnesium oil on his feet — until they felt “slippery and wet,” he said — and put his socks back on. (He said magnesium is absorbed more easily through the skin. Putting it on the skin helps this mineral get into the lymphatics and circulatory system, offering a way to get a higher concentration of magnesium in the bloodstream. The pores on the feet are also said to be the largest on the body, making them an ideal place for absorption.)
“My central nervous system had calmed down a bit — it’s similar to what I feel when I take oral magnesium as well. It took about 15 minutes to feel the effect,” Dr. Barrett said.
Research shows that magnesium blocks N-methyl-D-aspartate (a receptor that can hinder sleep) and stimulates gamma-aminobutyric acid (a receptor that can promote good sleep), said Dennis Auckley, MD, director of MetroHealth’s Center for Sleep Medicine. And studies looking at the effects of oral magnesium have shown that taking it may be linked to better self-reported sleep quality and less daytime sleepiness, he said. But traditional magnesium supplements taken orally can sometimes come with side effects in your gut, so putting magnesium on the skin could help to avoid this.
Magnesium oil on the feet could also help with certain sleep disturbances, such as nocturnal leg cramps and restless legs syndrome, said Sam Kashani, MD, a sleep medicine specialist and assistant clinical professor at UCLA Medical School. (Nocturnal leg cramps – one of the most common secondary factors of insomnia and sleep disturbances in older adults – includes sudden, painful contractions in the lower leg muscles while sleeping. Restless legs syndrome, on the other hand, is like nocturnal leg cramps, but minus the painful contractions, said Dr. Kashani.)
“Magnesium is a mineral that does have some benefit with regard to reducing the muscle tightness and promoting a little bit more of relaxation of the muscles,” Dr. Kashani said. “This [magnesium oil on your soles] could be beneficial for these types of sleep problems.”
Still, sleep medicine experts stressed that putting magnesium oil on your feet should not be viewed a cure-all for sleep troubles.
“High-quality scientific evidence supporting magnesium as a sleep remedy is severely limited,” said Emerson Wickwire, PhD, an American Academy of Sleep Medicine spokesperson and section head of sleep medicine at the University of Maryland Medical School. “Certainly, magnesium is not supported as a treatment for sleep disorders.”
If your patients plan to use magnesium oil on their feet to help them sleep, make sure they carefully follow the directions to make sure they are taking the proper dosage. Most importantly, patients with a history of cardiovascular complications, or issues with the heart and blood vessels should consult their doctor.
“Magnesium is an electrolyte that has multiple roles and functions in the body, including within our cardiovascular system,” Dr. Kashani said. “So, if you are somebody who has heart troubles, you definitely want to talk to your primary doctor about any kind of supplements that you are taking, including magnesium.”
A version of this article appeared on WebMD.com.
Women’s Cancers: Clinicians Research, Advise on Sexual Dysfunction
Decreased sexual function is a side effect of many types of cancer, notably uterine, cervical, ovarian, and breast cancer, that often goes unaddressed, according to the authors of several studies presented at the Society of Gynecologic Oncology (SGO)’s Annual Meeting on Women’s Cancer.
Patients want to talk about sex, but not necessarily at the start of their diagnosis or treatment, suggest the findings of a study presented at the meeting. Jesse T. Brewer of Weill Cornell Medicine in New York City and colleagues enrolled 63 patients who underwent surgery with documented hereditary breast cancer, ovarian cancer, or Lynch syndrome in a cross-sectional survey.
Overall, 86% said that sexuality and intimacy were very or somewhat important, and 78% said that the healthcare team addressing the issue was very or somewhat important, the researchers found. However, only 40% of the respondents said that they wanted to discuss sexuality at the time of diagnosis because the idea was too overwhelming.
Oncologists are more aware of sexual side effects and the potential for sexual issues that persist long after treatment, but many patients may not have opportunities to talk about sexual concerns, said Don S. Dizon, MD, an oncologist specializing in women’s cancers at Brown University, Providence, Rhode Island, in an interview.
“It is important that we [oncologists] be the ones to open the door to these conversations; people with cancer will not bring it up spontaneously, for fear of making their provider uncomfortable, especially if they’ve never been asked about it before,” Dr. Dizon said in an interview.
He advised clinicians to find a network within their health systems so they can refer patients to specialized services, such as sex therapy, couples counseling, pelvic rehabilitation, or menopausal experts as needed.
In another study presented at the meeting, Naaman Mehta, MD, of NYU Langone Health, and colleagues reviewed data from 166 healthcare providers who completed a 23-item survey about evaluating and managing sexual health concerns of their patients. Most of the respondents were gynecologic oncologists (93.4%), but one radiation oncologist and 10 other healthcare providers also completed the survey.
Overall, approximately 60% of the respondents routinely asked about the sexual health concerns of their patients, and 98% of these said they believed that sexual health discussions should be held with a gynecologic oncologist. Just over half (54%) also said that the patient should be the one to initiate a discussion of sexual health concerns.
Female providers were significantly more likely to discuss sexual health with patients, compared with male providers, after controlling for the hospital setting and training level, the researchers noted (odds ratio, 1.4;P < .01).
The results suggest a need for more ways to integrate sexual health screening into gynecologic oncologic clinics, the researchers concluded.
The provider survey findings are similar to the results of a survey conducted by Dr. Dizon and colleagues in 2007. In that study, less than half of respondents took a sexual history, but 80% felt there was insufficient time to explore sexual issues.
“It is critical to understand that people with cancer do not expect their oncologists to be sexual health experts, but as with all other side effects caused by treatment and the diagnosis, we can be the ones who recognize it,” Dr. Dizon noted, in an interview.
Common Complaints and Causes
In Dr. Dizon’s experience, local symptoms including vaginal dryness, pain with penetration, and vaginal thinning, are common sexual complaints in women with cancer, as are systemic issues such as lack of interest and menopause-type symptoms.
“For those undergoing radiation, the vaginal tunnel can actually develop adhesions, and if not treated proactively this can lead to vaginal stenosis,” said Dr. Dizon, who was not involved in the studies presented at the meeting.
Comorbidities such as diabetes, cardiovascular disease, and musculoskeletal conditions can contribute to sexual issues in women with cancer, according to Nora Lersch, DNP, FNP-BC, AOCNP, and Nicole Dreibelbis, CRNP, the authors of other research presented at the meeting.
Culture, religion, fitness level, history of sexual violence, and gender spectrum health also play a role, as do anxiety and depression, dementia, and substance abuse disorders, the authors wrote in their presentation, “Prioritizing Sexual Health in Gynecological Oncology Care.”
Low libido is a frequent complaint across all cancer types, Ms. Dreibelbis, a nurse practitioner specializing in gynecologic oncology at the UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, said in an interview.
“Breast cancer patients, especially those on [aromatase inhibitor] therapy, often experience vaginal dryness and therefore dyspareunia,” she added.
The pelvic floor muscles, with their important role in sexual response, can be weakened by cancer treatment or surgery, and the pudendal nerves, which are the primary nerves responsible for sexual response in women, can be affected as well, Dr. Lersch and Ms. Dreibelbis wrote.
Taking Sex Seriously
Researchers are exploring the impact of different cancer prevention treatments for women to mitigate sexual side effects, as illustrated by another study presented at the meeting.
Dr. Barbara Norquist, MD, a gynecologic oncologist at the University of Washington, Seattle, and colleagues compared the sexual function and menopausal symptoms of patients at high risk of ovarian carcinoma who underwent either interval salpingectomy/delayed oophorectomy (ISDO) or risk-reducing salpingo-oophorectomy (RRSO).
“For patients at high risk for ovarian cancer, surgical removal of the tubes and ovaries is the mainstay of prevention, as screening is not effective at reducing death from ovarian cancer. As a result of surgery, many patients become suddenly postmenopausal from losing their ovaries,” Dr. Norquist said in an interview.
Some patients delay surgery out of concern for health and quality of life, including sexual function, she said.
In the study (known as the WISP trial) the researchers compared data from 166 patients who underwent immediate removal of the fallopian tubes and ovaries and 171 who underwent fallopian tube removal and delayed oophorectomy. All patients completed questionnaires about sexual function. The primary outcome was change in sexual function based on the sexual function index (FSFI) from baseline to 6 months after surgery.
Overall, changes in sexual function were significantly greater in the immediate oophorectomy group, compared with the delayed oophorectomy group at 6 months (33% vs 17%) and also at 12 months (43% vs 20%).
A further review of patients using hormone therapy showed that those in the immediate oophorectomy group still had greater decreases in sexual function, compared with the delayed group, though the difference between groups of patients using hormone therapy was less dramatic.
“I was surprised that, even with hormone replacement therapy, patients undergoing removal of the ovaries still had significant detrimental changes to sexual function when compared to those having the tubes removed, although this was even worse in those who could not take HRT,” Dr. Norquist said, in an interview. “I was reassured that menopausal symptoms in general were well managed with HRT, as these patients did not score differently on menopause symptoms, compared with those having their tubes removed,” she said.
Patients deserve accurate information about predicted changes in menopausal symptoms and sexual function as a result of ovary removal, and HRT should be provided when there is no contraindication, Dr. Norquist told this news organization.
Dr. Norquist and colleagues are awaiting the results of clinical trials investigating the safety of salpingectomy with delayed oophorectomy in terms of ovarian cancer prevention, but more research is needed to identify optimal management of the menopausal and sexual side effects associated with surgical menopause, she noted.
“Findings from the WISP study show the importance of hormones in women undergoing prophylactic surgery,” Dr. Dizon said. The findings indicate that salpingectomy has less of a negative influence on sexual function compared to removal of the ovaries, and the impact of hormone therapy and the relatively young age of the patients who took hormones reinforces current knowledge about hormones and sex, he added.
Barriers and Solutions
Barriers to asking women with cancer about sexual issues reported by providers include limited time, lack of training in sexual health, a desire to avoid offending the patient or making them uncomfortable, and uncertainty about how to answer the questions, Dr. Lersch and Ms. Dreibelbis wrote in their presentation.
Barriers to asking healthcare providers about their sexual issues reported by patients include the beliefs that the clinician should initiate the discussion, that sexual function will not be taken seriously, and that they might make the provider uncomfortable.
“Fortunately, more information and research has been done on sexual health and gynecological cancer in recent years, so oncologists are becoming more aware of the issues women may have,” said Dr. Lersch who is an oncology nurse practitioner at Providence Franz Cancer Institute in Portland, Oregon, in an interview.
Telling patients early in their cancer treatment about potential sexual side effects and opportunities for help is essential, she added.
Although oncologists have become more aware of the importance of sexual health and well-being for their patients, “I think there has historically been a disconnect in including sexual health education in medical training,” Ms. Dreibelbis said in an interview.
Dr. Lersch and Ms. Dreibelbis advised a multidimensional approach to managing sexual problems in cancer patients that includes consideration of biological and psychological symptoms, but also social, cultural, and interpersonal factors, in their presentation.
Their suggestions include discussing dyspareunia with their patients, asking for details such as whether the pain is internal or external, whether it occurs with activities outside of sex including masturbation, and whether bleeding is present.
Oncology therapies and surgeries can decrease or eliminate an individual’s ability to produce their own lubricant; for example, removal of the cervix eliminates cervical mucous, which helps with internal lubrication, they wrote in their presentation.
For patients with dyspareunia, Dr. Lersch and Ms. Dreibelbis recommend a vaginal moisturizer especially formulated for vaginal tissue that can be absorbed by the mucosal tissue of the vagina. Use of this type of product can increase the effectiveness of lubricants and help restore integrity of the vaginal tissue. Such moisturizers are available as gels, creams, or suppositories over the counter, and do not contain hormones.
Vaginal estrogen can be helpful for burning, itching, irritation, tissue fragility, and pain with sex, according to Dr. Lersch and Ms. Dreibelbis. Adequate estrogen therapy can promote normalization of vaginal pH and microflora, as well increase vaginal secretion and reduce pain and dryness with intercourse, the presenters stated in their presentation. In addition, dilator therapy can be used to help prevent vaginal stenosis, and penetration bumpers can help relieve discomfort during intercourse, they wrote.
Looking ahead, more research is needed to serve a wider patient population, Ms. Dreibelbis said, in an interview.
“LGBTQIA [individuals] have not been included in sexual health research and there are more people than ever who identify within this group of people. I know there has also been some very early work on shielding the clitoris from the impacts of radiation, and I believe this is extremely important up-and-coming research,” she said.
Dr. Lersch, Ms. Dreibelbi, Dr. Dizon, Dr. Norquist, Ms. Brewer, and Dr. Mehta had no financial conflicts to disclose.
Decreased sexual function is a side effect of many types of cancer, notably uterine, cervical, ovarian, and breast cancer, that often goes unaddressed, according to the authors of several studies presented at the Society of Gynecologic Oncology (SGO)’s Annual Meeting on Women’s Cancer.
Patients want to talk about sex, but not necessarily at the start of their diagnosis or treatment, suggest the findings of a study presented at the meeting. Jesse T. Brewer of Weill Cornell Medicine in New York City and colleagues enrolled 63 patients who underwent surgery with documented hereditary breast cancer, ovarian cancer, or Lynch syndrome in a cross-sectional survey.
Overall, 86% said that sexuality and intimacy were very or somewhat important, and 78% said that the healthcare team addressing the issue was very or somewhat important, the researchers found. However, only 40% of the respondents said that they wanted to discuss sexuality at the time of diagnosis because the idea was too overwhelming.
Oncologists are more aware of sexual side effects and the potential for sexual issues that persist long after treatment, but many patients may not have opportunities to talk about sexual concerns, said Don S. Dizon, MD, an oncologist specializing in women’s cancers at Brown University, Providence, Rhode Island, in an interview.
“It is important that we [oncologists] be the ones to open the door to these conversations; people with cancer will not bring it up spontaneously, for fear of making their provider uncomfortable, especially if they’ve never been asked about it before,” Dr. Dizon said in an interview.
He advised clinicians to find a network within their health systems so they can refer patients to specialized services, such as sex therapy, couples counseling, pelvic rehabilitation, or menopausal experts as needed.
In another study presented at the meeting, Naaman Mehta, MD, of NYU Langone Health, and colleagues reviewed data from 166 healthcare providers who completed a 23-item survey about evaluating and managing sexual health concerns of their patients. Most of the respondents were gynecologic oncologists (93.4%), but one radiation oncologist and 10 other healthcare providers also completed the survey.
Overall, approximately 60% of the respondents routinely asked about the sexual health concerns of their patients, and 98% of these said they believed that sexual health discussions should be held with a gynecologic oncologist. Just over half (54%) also said that the patient should be the one to initiate a discussion of sexual health concerns.
Female providers were significantly more likely to discuss sexual health with patients, compared with male providers, after controlling for the hospital setting and training level, the researchers noted (odds ratio, 1.4;P < .01).
The results suggest a need for more ways to integrate sexual health screening into gynecologic oncologic clinics, the researchers concluded.
The provider survey findings are similar to the results of a survey conducted by Dr. Dizon and colleagues in 2007. In that study, less than half of respondents took a sexual history, but 80% felt there was insufficient time to explore sexual issues.
“It is critical to understand that people with cancer do not expect their oncologists to be sexual health experts, but as with all other side effects caused by treatment and the diagnosis, we can be the ones who recognize it,” Dr. Dizon noted, in an interview.
Common Complaints and Causes
In Dr. Dizon’s experience, local symptoms including vaginal dryness, pain with penetration, and vaginal thinning, are common sexual complaints in women with cancer, as are systemic issues such as lack of interest and menopause-type symptoms.
“For those undergoing radiation, the vaginal tunnel can actually develop adhesions, and if not treated proactively this can lead to vaginal stenosis,” said Dr. Dizon, who was not involved in the studies presented at the meeting.
Comorbidities such as diabetes, cardiovascular disease, and musculoskeletal conditions can contribute to sexual issues in women with cancer, according to Nora Lersch, DNP, FNP-BC, AOCNP, and Nicole Dreibelbis, CRNP, the authors of other research presented at the meeting.
Culture, religion, fitness level, history of sexual violence, and gender spectrum health also play a role, as do anxiety and depression, dementia, and substance abuse disorders, the authors wrote in their presentation, “Prioritizing Sexual Health in Gynecological Oncology Care.”
Low libido is a frequent complaint across all cancer types, Ms. Dreibelbis, a nurse practitioner specializing in gynecologic oncology at the UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, said in an interview.
“Breast cancer patients, especially those on [aromatase inhibitor] therapy, often experience vaginal dryness and therefore dyspareunia,” she added.
The pelvic floor muscles, with their important role in sexual response, can be weakened by cancer treatment or surgery, and the pudendal nerves, which are the primary nerves responsible for sexual response in women, can be affected as well, Dr. Lersch and Ms. Dreibelbis wrote.
Taking Sex Seriously
Researchers are exploring the impact of different cancer prevention treatments for women to mitigate sexual side effects, as illustrated by another study presented at the meeting.
Dr. Barbara Norquist, MD, a gynecologic oncologist at the University of Washington, Seattle, and colleagues compared the sexual function and menopausal symptoms of patients at high risk of ovarian carcinoma who underwent either interval salpingectomy/delayed oophorectomy (ISDO) or risk-reducing salpingo-oophorectomy (RRSO).
“For patients at high risk for ovarian cancer, surgical removal of the tubes and ovaries is the mainstay of prevention, as screening is not effective at reducing death from ovarian cancer. As a result of surgery, many patients become suddenly postmenopausal from losing their ovaries,” Dr. Norquist said in an interview.
Some patients delay surgery out of concern for health and quality of life, including sexual function, she said.
In the study (known as the WISP trial) the researchers compared data from 166 patients who underwent immediate removal of the fallopian tubes and ovaries and 171 who underwent fallopian tube removal and delayed oophorectomy. All patients completed questionnaires about sexual function. The primary outcome was change in sexual function based on the sexual function index (FSFI) from baseline to 6 months after surgery.
Overall, changes in sexual function were significantly greater in the immediate oophorectomy group, compared with the delayed oophorectomy group at 6 months (33% vs 17%) and also at 12 months (43% vs 20%).
A further review of patients using hormone therapy showed that those in the immediate oophorectomy group still had greater decreases in sexual function, compared with the delayed group, though the difference between groups of patients using hormone therapy was less dramatic.
“I was surprised that, even with hormone replacement therapy, patients undergoing removal of the ovaries still had significant detrimental changes to sexual function when compared to those having the tubes removed, although this was even worse in those who could not take HRT,” Dr. Norquist said, in an interview. “I was reassured that menopausal symptoms in general were well managed with HRT, as these patients did not score differently on menopause symptoms, compared with those having their tubes removed,” she said.
Patients deserve accurate information about predicted changes in menopausal symptoms and sexual function as a result of ovary removal, and HRT should be provided when there is no contraindication, Dr. Norquist told this news organization.
Dr. Norquist and colleagues are awaiting the results of clinical trials investigating the safety of salpingectomy with delayed oophorectomy in terms of ovarian cancer prevention, but more research is needed to identify optimal management of the menopausal and sexual side effects associated with surgical menopause, she noted.
“Findings from the WISP study show the importance of hormones in women undergoing prophylactic surgery,” Dr. Dizon said. The findings indicate that salpingectomy has less of a negative influence on sexual function compared to removal of the ovaries, and the impact of hormone therapy and the relatively young age of the patients who took hormones reinforces current knowledge about hormones and sex, he added.
Barriers and Solutions
Barriers to asking women with cancer about sexual issues reported by providers include limited time, lack of training in sexual health, a desire to avoid offending the patient or making them uncomfortable, and uncertainty about how to answer the questions, Dr. Lersch and Ms. Dreibelbis wrote in their presentation.
Barriers to asking healthcare providers about their sexual issues reported by patients include the beliefs that the clinician should initiate the discussion, that sexual function will not be taken seriously, and that they might make the provider uncomfortable.
“Fortunately, more information and research has been done on sexual health and gynecological cancer in recent years, so oncologists are becoming more aware of the issues women may have,” said Dr. Lersch who is an oncology nurse practitioner at Providence Franz Cancer Institute in Portland, Oregon, in an interview.
Telling patients early in their cancer treatment about potential sexual side effects and opportunities for help is essential, she added.
Although oncologists have become more aware of the importance of sexual health and well-being for their patients, “I think there has historically been a disconnect in including sexual health education in medical training,” Ms. Dreibelbis said in an interview.
Dr. Lersch and Ms. Dreibelbis advised a multidimensional approach to managing sexual problems in cancer patients that includes consideration of biological and psychological symptoms, but also social, cultural, and interpersonal factors, in their presentation.
Their suggestions include discussing dyspareunia with their patients, asking for details such as whether the pain is internal or external, whether it occurs with activities outside of sex including masturbation, and whether bleeding is present.
Oncology therapies and surgeries can decrease or eliminate an individual’s ability to produce their own lubricant; for example, removal of the cervix eliminates cervical mucous, which helps with internal lubrication, they wrote in their presentation.
For patients with dyspareunia, Dr. Lersch and Ms. Dreibelbis recommend a vaginal moisturizer especially formulated for vaginal tissue that can be absorbed by the mucosal tissue of the vagina. Use of this type of product can increase the effectiveness of lubricants and help restore integrity of the vaginal tissue. Such moisturizers are available as gels, creams, or suppositories over the counter, and do not contain hormones.
Vaginal estrogen can be helpful for burning, itching, irritation, tissue fragility, and pain with sex, according to Dr. Lersch and Ms. Dreibelbis. Adequate estrogen therapy can promote normalization of vaginal pH and microflora, as well increase vaginal secretion and reduce pain and dryness with intercourse, the presenters stated in their presentation. In addition, dilator therapy can be used to help prevent vaginal stenosis, and penetration bumpers can help relieve discomfort during intercourse, they wrote.
Looking ahead, more research is needed to serve a wider patient population, Ms. Dreibelbis said, in an interview.
“LGBTQIA [individuals] have not been included in sexual health research and there are more people than ever who identify within this group of people. I know there has also been some very early work on shielding the clitoris from the impacts of radiation, and I believe this is extremely important up-and-coming research,” she said.
Dr. Lersch, Ms. Dreibelbi, Dr. Dizon, Dr. Norquist, Ms. Brewer, and Dr. Mehta had no financial conflicts to disclose.
Decreased sexual function is a side effect of many types of cancer, notably uterine, cervical, ovarian, and breast cancer, that often goes unaddressed, according to the authors of several studies presented at the Society of Gynecologic Oncology (SGO)’s Annual Meeting on Women’s Cancer.
Patients want to talk about sex, but not necessarily at the start of their diagnosis or treatment, suggest the findings of a study presented at the meeting. Jesse T. Brewer of Weill Cornell Medicine in New York City and colleagues enrolled 63 patients who underwent surgery with documented hereditary breast cancer, ovarian cancer, or Lynch syndrome in a cross-sectional survey.
Overall, 86% said that sexuality and intimacy were very or somewhat important, and 78% said that the healthcare team addressing the issue was very or somewhat important, the researchers found. However, only 40% of the respondents said that they wanted to discuss sexuality at the time of diagnosis because the idea was too overwhelming.
Oncologists are more aware of sexual side effects and the potential for sexual issues that persist long after treatment, but many patients may not have opportunities to talk about sexual concerns, said Don S. Dizon, MD, an oncologist specializing in women’s cancers at Brown University, Providence, Rhode Island, in an interview.
“It is important that we [oncologists] be the ones to open the door to these conversations; people with cancer will not bring it up spontaneously, for fear of making their provider uncomfortable, especially if they’ve never been asked about it before,” Dr. Dizon said in an interview.
He advised clinicians to find a network within their health systems so they can refer patients to specialized services, such as sex therapy, couples counseling, pelvic rehabilitation, or menopausal experts as needed.
In another study presented at the meeting, Naaman Mehta, MD, of NYU Langone Health, and colleagues reviewed data from 166 healthcare providers who completed a 23-item survey about evaluating and managing sexual health concerns of their patients. Most of the respondents were gynecologic oncologists (93.4%), but one radiation oncologist and 10 other healthcare providers also completed the survey.
Overall, approximately 60% of the respondents routinely asked about the sexual health concerns of their patients, and 98% of these said they believed that sexual health discussions should be held with a gynecologic oncologist. Just over half (54%) also said that the patient should be the one to initiate a discussion of sexual health concerns.
Female providers were significantly more likely to discuss sexual health with patients, compared with male providers, after controlling for the hospital setting and training level, the researchers noted (odds ratio, 1.4;P < .01).
The results suggest a need for more ways to integrate sexual health screening into gynecologic oncologic clinics, the researchers concluded.
The provider survey findings are similar to the results of a survey conducted by Dr. Dizon and colleagues in 2007. In that study, less than half of respondents took a sexual history, but 80% felt there was insufficient time to explore sexual issues.
“It is critical to understand that people with cancer do not expect their oncologists to be sexual health experts, but as with all other side effects caused by treatment and the diagnosis, we can be the ones who recognize it,” Dr. Dizon noted, in an interview.
Common Complaints and Causes
In Dr. Dizon’s experience, local symptoms including vaginal dryness, pain with penetration, and vaginal thinning, are common sexual complaints in women with cancer, as are systemic issues such as lack of interest and menopause-type symptoms.
“For those undergoing radiation, the vaginal tunnel can actually develop adhesions, and if not treated proactively this can lead to vaginal stenosis,” said Dr. Dizon, who was not involved in the studies presented at the meeting.
Comorbidities such as diabetes, cardiovascular disease, and musculoskeletal conditions can contribute to sexual issues in women with cancer, according to Nora Lersch, DNP, FNP-BC, AOCNP, and Nicole Dreibelbis, CRNP, the authors of other research presented at the meeting.
Culture, religion, fitness level, history of sexual violence, and gender spectrum health also play a role, as do anxiety and depression, dementia, and substance abuse disorders, the authors wrote in their presentation, “Prioritizing Sexual Health in Gynecological Oncology Care.”
Low libido is a frequent complaint across all cancer types, Ms. Dreibelbis, a nurse practitioner specializing in gynecologic oncology at the UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, said in an interview.
“Breast cancer patients, especially those on [aromatase inhibitor] therapy, often experience vaginal dryness and therefore dyspareunia,” she added.
The pelvic floor muscles, with their important role in sexual response, can be weakened by cancer treatment or surgery, and the pudendal nerves, which are the primary nerves responsible for sexual response in women, can be affected as well, Dr. Lersch and Ms. Dreibelbis wrote.
Taking Sex Seriously
Researchers are exploring the impact of different cancer prevention treatments for women to mitigate sexual side effects, as illustrated by another study presented at the meeting.
Dr. Barbara Norquist, MD, a gynecologic oncologist at the University of Washington, Seattle, and colleagues compared the sexual function and menopausal symptoms of patients at high risk of ovarian carcinoma who underwent either interval salpingectomy/delayed oophorectomy (ISDO) or risk-reducing salpingo-oophorectomy (RRSO).
“For patients at high risk for ovarian cancer, surgical removal of the tubes and ovaries is the mainstay of prevention, as screening is not effective at reducing death from ovarian cancer. As a result of surgery, many patients become suddenly postmenopausal from losing their ovaries,” Dr. Norquist said in an interview.
Some patients delay surgery out of concern for health and quality of life, including sexual function, she said.
In the study (known as the WISP trial) the researchers compared data from 166 patients who underwent immediate removal of the fallopian tubes and ovaries and 171 who underwent fallopian tube removal and delayed oophorectomy. All patients completed questionnaires about sexual function. The primary outcome was change in sexual function based on the sexual function index (FSFI) from baseline to 6 months after surgery.
Overall, changes in sexual function were significantly greater in the immediate oophorectomy group, compared with the delayed oophorectomy group at 6 months (33% vs 17%) and also at 12 months (43% vs 20%).
A further review of patients using hormone therapy showed that those in the immediate oophorectomy group still had greater decreases in sexual function, compared with the delayed group, though the difference between groups of patients using hormone therapy was less dramatic.
“I was surprised that, even with hormone replacement therapy, patients undergoing removal of the ovaries still had significant detrimental changes to sexual function when compared to those having the tubes removed, although this was even worse in those who could not take HRT,” Dr. Norquist said, in an interview. “I was reassured that menopausal symptoms in general were well managed with HRT, as these patients did not score differently on menopause symptoms, compared with those having their tubes removed,” she said.
Patients deserve accurate information about predicted changes in menopausal symptoms and sexual function as a result of ovary removal, and HRT should be provided when there is no contraindication, Dr. Norquist told this news organization.
Dr. Norquist and colleagues are awaiting the results of clinical trials investigating the safety of salpingectomy with delayed oophorectomy in terms of ovarian cancer prevention, but more research is needed to identify optimal management of the menopausal and sexual side effects associated with surgical menopause, she noted.
“Findings from the WISP study show the importance of hormones in women undergoing prophylactic surgery,” Dr. Dizon said. The findings indicate that salpingectomy has less of a negative influence on sexual function compared to removal of the ovaries, and the impact of hormone therapy and the relatively young age of the patients who took hormones reinforces current knowledge about hormones and sex, he added.
Barriers and Solutions
Barriers to asking women with cancer about sexual issues reported by providers include limited time, lack of training in sexual health, a desire to avoid offending the patient or making them uncomfortable, and uncertainty about how to answer the questions, Dr. Lersch and Ms. Dreibelbis wrote in their presentation.
Barriers to asking healthcare providers about their sexual issues reported by patients include the beliefs that the clinician should initiate the discussion, that sexual function will not be taken seriously, and that they might make the provider uncomfortable.
“Fortunately, more information and research has been done on sexual health and gynecological cancer in recent years, so oncologists are becoming more aware of the issues women may have,” said Dr. Lersch who is an oncology nurse practitioner at Providence Franz Cancer Institute in Portland, Oregon, in an interview.
Telling patients early in their cancer treatment about potential sexual side effects and opportunities for help is essential, she added.
Although oncologists have become more aware of the importance of sexual health and well-being for their patients, “I think there has historically been a disconnect in including sexual health education in medical training,” Ms. Dreibelbis said in an interview.
Dr. Lersch and Ms. Dreibelbis advised a multidimensional approach to managing sexual problems in cancer patients that includes consideration of biological and psychological symptoms, but also social, cultural, and interpersonal factors, in their presentation.
Their suggestions include discussing dyspareunia with their patients, asking for details such as whether the pain is internal or external, whether it occurs with activities outside of sex including masturbation, and whether bleeding is present.
Oncology therapies and surgeries can decrease or eliminate an individual’s ability to produce their own lubricant; for example, removal of the cervix eliminates cervical mucous, which helps with internal lubrication, they wrote in their presentation.
For patients with dyspareunia, Dr. Lersch and Ms. Dreibelbis recommend a vaginal moisturizer especially formulated for vaginal tissue that can be absorbed by the mucosal tissue of the vagina. Use of this type of product can increase the effectiveness of lubricants and help restore integrity of the vaginal tissue. Such moisturizers are available as gels, creams, or suppositories over the counter, and do not contain hormones.
Vaginal estrogen can be helpful for burning, itching, irritation, tissue fragility, and pain with sex, according to Dr. Lersch and Ms. Dreibelbis. Adequate estrogen therapy can promote normalization of vaginal pH and microflora, as well increase vaginal secretion and reduce pain and dryness with intercourse, the presenters stated in their presentation. In addition, dilator therapy can be used to help prevent vaginal stenosis, and penetration bumpers can help relieve discomfort during intercourse, they wrote.
Looking ahead, more research is needed to serve a wider patient population, Ms. Dreibelbis said, in an interview.
“LGBTQIA [individuals] have not been included in sexual health research and there are more people than ever who identify within this group of people. I know there has also been some very early work on shielding the clitoris from the impacts of radiation, and I believe this is extremely important up-and-coming research,” she said.
Dr. Lersch, Ms. Dreibelbi, Dr. Dizon, Dr. Norquist, Ms. Brewer, and Dr. Mehta had no financial conflicts to disclose.
FROM SGO 2024
ASCO Releases Vaccination Guidelines for Adults With Cancer
TOPLINE:
“Optimizing vaccination status should be considered a key element in the care of patients with cancer,” according to the authors of newly released American of Clinical Oncology (ASCO) guidelines.
METHODOLOGY:
- “Infections are the second most common cause of noncancer-related mortality within the first year after a cancer diagnosis,” highlighting the need for oncologists to help ensure patients are up to date on key vaccines, an ASCO panel of experts wrote.
- The expert panel reviewed the existing evidence and made recommendations to guide vaccination of adults with solid tumors or hematologic malignancies, including those who received hematopoietic stem-cell transplantation (HSCT), chimeric antigen T-cell (CAR T-cell) therapy and B-cell-depleting therapy, as well as guide vaccination of their household contacts.
- The panel reviewed 102 publications, including 24 systematic reviews, 14 randomized controlled trials, and 64 nonrandomized studies.
- Vaccines evaluated included those for COVID-19, influenza, hepatitis A and B, respiratory syncytial virus, Tdap, human papillomavirus, inactivated polio, and rabies.
- The authors noted that patients’ underlying immune status and their cancer therapy could affect vaccination and revaccination strategies compared with recommendations for a general adult population without cancer.
TAKEAWAY:
- The first step is to determine patients’ vaccination status and ensure adults newly diagnosed with cancer (as well as their household contacts) are up to date on seasonal and age or risk-based vaccines before starting their cancer treatment. If there are gaps, patients would ideally receive their vaccinations 2-4 weeks before their cancer treatment begins; however, non-live vaccines can be given during or after treatment.
- The authors recommended complete revaccination of patients 6-12 months following HSCT to restore vaccine-induced immunity. The caveats: COVID-19, influenza, and pneumococcal vaccines can be given as early as 3 months after transplant, and patients should receive live and live attenuated vaccines only in the absence of active GVHD or immunosuppression and only ≥ 2 years following HSCT.
- After CAR T-cell therapy directed against B-cell antigens (CD19/BCMA), patients should not receive influenza and COVID-19 vaccines sooner than 3 months after completing therapy and nonlive vaccines should not be given before 6 months.
- After B-cell depleting therapy, revaccinate patients for COVID-19 only and no sooner than 6 months after completing treatment. Long-term survivors of hematologic cancer with or without active disease or those with long-standing B-cell dysfunction or hypogammaglobulinemia from therapy or B-cell lineage malignancies should receive the recommended nonlive vaccines.
- Adults with solid and hematologic cancers traveling to an area of risk should follow the CDC standard recommendations for the destination. Hepatitis A, intramuscular typhoid vaccine, inactivated polio, hepatitis B, rabies, meningococcal, and nonlive Japanese encephalitis vaccines are safe.
IN PRACTICE:
“Enhancing vaccine uptake against preventable illnesses will help the community and improve the quality of care for patients with cancer,” the authors said. “Clinicians play a critical role in helping the patient and caregiver to understand the potential benefits and risks of recommended vaccination[s]. In addition, clinicians should provide authoritative resources, such as fact-based vaccine informational handouts and Internet sites, to help patients and caregivers learn more about the topic.”
SOURCE:
Mini Kamboj, MD, with Memorial Sloan Kettering Cancer Center, New York City, and Elise Kohn, MD, with the National Cancer Institute, Rockville, Maryland, served as cochairs for the expert panel. The guideline was published March 18 in the Journal of Clinical Oncology.
LIMITATIONS:
The evidence for some vaccines in cancer patients continues to evolve, particularly for new vaccines like COVID-19 vaccines.
DISCLOSURES:
This research had no commercial funding. Disclosures for the guideline panel are available with the original article.
A version of this article appeared on Medscape.com.
TOPLINE:
“Optimizing vaccination status should be considered a key element in the care of patients with cancer,” according to the authors of newly released American of Clinical Oncology (ASCO) guidelines.
METHODOLOGY:
- “Infections are the second most common cause of noncancer-related mortality within the first year after a cancer diagnosis,” highlighting the need for oncologists to help ensure patients are up to date on key vaccines, an ASCO panel of experts wrote.
- The expert panel reviewed the existing evidence and made recommendations to guide vaccination of adults with solid tumors or hematologic malignancies, including those who received hematopoietic stem-cell transplantation (HSCT), chimeric antigen T-cell (CAR T-cell) therapy and B-cell-depleting therapy, as well as guide vaccination of their household contacts.
- The panel reviewed 102 publications, including 24 systematic reviews, 14 randomized controlled trials, and 64 nonrandomized studies.
- Vaccines evaluated included those for COVID-19, influenza, hepatitis A and B, respiratory syncytial virus, Tdap, human papillomavirus, inactivated polio, and rabies.
- The authors noted that patients’ underlying immune status and their cancer therapy could affect vaccination and revaccination strategies compared with recommendations for a general adult population without cancer.
TAKEAWAY:
- The first step is to determine patients’ vaccination status and ensure adults newly diagnosed with cancer (as well as their household contacts) are up to date on seasonal and age or risk-based vaccines before starting their cancer treatment. If there are gaps, patients would ideally receive their vaccinations 2-4 weeks before their cancer treatment begins; however, non-live vaccines can be given during or after treatment.
- The authors recommended complete revaccination of patients 6-12 months following HSCT to restore vaccine-induced immunity. The caveats: COVID-19, influenza, and pneumococcal vaccines can be given as early as 3 months after transplant, and patients should receive live and live attenuated vaccines only in the absence of active GVHD or immunosuppression and only ≥ 2 years following HSCT.
- After CAR T-cell therapy directed against B-cell antigens (CD19/BCMA), patients should not receive influenza and COVID-19 vaccines sooner than 3 months after completing therapy and nonlive vaccines should not be given before 6 months.
- After B-cell depleting therapy, revaccinate patients for COVID-19 only and no sooner than 6 months after completing treatment. Long-term survivors of hematologic cancer with or without active disease or those with long-standing B-cell dysfunction or hypogammaglobulinemia from therapy or B-cell lineage malignancies should receive the recommended nonlive vaccines.
- Adults with solid and hematologic cancers traveling to an area of risk should follow the CDC standard recommendations for the destination. Hepatitis A, intramuscular typhoid vaccine, inactivated polio, hepatitis B, rabies, meningococcal, and nonlive Japanese encephalitis vaccines are safe.
IN PRACTICE:
“Enhancing vaccine uptake against preventable illnesses will help the community and improve the quality of care for patients with cancer,” the authors said. “Clinicians play a critical role in helping the patient and caregiver to understand the potential benefits and risks of recommended vaccination[s]. In addition, clinicians should provide authoritative resources, such as fact-based vaccine informational handouts and Internet sites, to help patients and caregivers learn more about the topic.”
SOURCE:
Mini Kamboj, MD, with Memorial Sloan Kettering Cancer Center, New York City, and Elise Kohn, MD, with the National Cancer Institute, Rockville, Maryland, served as cochairs for the expert panel. The guideline was published March 18 in the Journal of Clinical Oncology.
LIMITATIONS:
The evidence for some vaccines in cancer patients continues to evolve, particularly for new vaccines like COVID-19 vaccines.
DISCLOSURES:
This research had no commercial funding. Disclosures for the guideline panel are available with the original article.
A version of this article appeared on Medscape.com.
TOPLINE:
“Optimizing vaccination status should be considered a key element in the care of patients with cancer,” according to the authors of newly released American of Clinical Oncology (ASCO) guidelines.
METHODOLOGY:
- “Infections are the second most common cause of noncancer-related mortality within the first year after a cancer diagnosis,” highlighting the need for oncologists to help ensure patients are up to date on key vaccines, an ASCO panel of experts wrote.
- The expert panel reviewed the existing evidence and made recommendations to guide vaccination of adults with solid tumors or hematologic malignancies, including those who received hematopoietic stem-cell transplantation (HSCT), chimeric antigen T-cell (CAR T-cell) therapy and B-cell-depleting therapy, as well as guide vaccination of their household contacts.
- The panel reviewed 102 publications, including 24 systematic reviews, 14 randomized controlled trials, and 64 nonrandomized studies.
- Vaccines evaluated included those for COVID-19, influenza, hepatitis A and B, respiratory syncytial virus, Tdap, human papillomavirus, inactivated polio, and rabies.
- The authors noted that patients’ underlying immune status and their cancer therapy could affect vaccination and revaccination strategies compared with recommendations for a general adult population without cancer.
TAKEAWAY:
- The first step is to determine patients’ vaccination status and ensure adults newly diagnosed with cancer (as well as their household contacts) are up to date on seasonal and age or risk-based vaccines before starting their cancer treatment. If there are gaps, patients would ideally receive their vaccinations 2-4 weeks before their cancer treatment begins; however, non-live vaccines can be given during or after treatment.
- The authors recommended complete revaccination of patients 6-12 months following HSCT to restore vaccine-induced immunity. The caveats: COVID-19, influenza, and pneumococcal vaccines can be given as early as 3 months after transplant, and patients should receive live and live attenuated vaccines only in the absence of active GVHD or immunosuppression and only ≥ 2 years following HSCT.
- After CAR T-cell therapy directed against B-cell antigens (CD19/BCMA), patients should not receive influenza and COVID-19 vaccines sooner than 3 months after completing therapy and nonlive vaccines should not be given before 6 months.
- After B-cell depleting therapy, revaccinate patients for COVID-19 only and no sooner than 6 months after completing treatment. Long-term survivors of hematologic cancer with or without active disease or those with long-standing B-cell dysfunction or hypogammaglobulinemia from therapy or B-cell lineage malignancies should receive the recommended nonlive vaccines.
- Adults with solid and hematologic cancers traveling to an area of risk should follow the CDC standard recommendations for the destination. Hepatitis A, intramuscular typhoid vaccine, inactivated polio, hepatitis B, rabies, meningococcal, and nonlive Japanese encephalitis vaccines are safe.
IN PRACTICE:
“Enhancing vaccine uptake against preventable illnesses will help the community and improve the quality of care for patients with cancer,” the authors said. “Clinicians play a critical role in helping the patient and caregiver to understand the potential benefits and risks of recommended vaccination[s]. In addition, clinicians should provide authoritative resources, such as fact-based vaccine informational handouts and Internet sites, to help patients and caregivers learn more about the topic.”
SOURCE:
Mini Kamboj, MD, with Memorial Sloan Kettering Cancer Center, New York City, and Elise Kohn, MD, with the National Cancer Institute, Rockville, Maryland, served as cochairs for the expert panel. The guideline was published March 18 in the Journal of Clinical Oncology.
LIMITATIONS:
The evidence for some vaccines in cancer patients continues to evolve, particularly for new vaccines like COVID-19 vaccines.
DISCLOSURES:
This research had no commercial funding. Disclosures for the guideline panel are available with the original article.
A version of this article appeared on Medscape.com.
No Increased Stroke Risk After COVID-19 Bivalent Vaccine
TOPLINE:
, a new study of Medicare beneficiaries showed.
METHODOLOGY:
- The analysis included 5.4 million people age ≥ 65 years who received either the Pfizer-BioNTech COVID-19 bivalent vaccine or the Moderna bivalent vaccine, or the Pfizer vaccine and a high-dose or adjuvanted concomitant influenza vaccine (ie, administered on the same day).
- A total of 11,001 of the cohort experienced a stroke in the first 90 days after vaccination.
- The main outcome was stroke risk (nonhemorrhagic stroke, transient ischemic attack [TIA], or hemorrhagic stroke) during the 1- to 21-day or 22- to 42-day window after vaccination vs the 43- to 90-day control window.
- The mean age of participants was 74 years, and 56% were female.
TAKEAWAY:
- There was no statistically significant association with either brand of the COVID-19 bivalent vaccine or any of the stroke outcomes during the 1- to 21-day or 22- to 42-day risk window compared with the 43- to 90-day control window (incidence rate ratio [IRR] range, 0.72-1.12).
- Vaccination with COVID-19 bivalent vaccine plus a high-dose or adjuvanted influenza vaccine (n = 4596) was associated with a significantly greater risk for nonhemorrhagic stroke 22-42 days after vaccination with Pfizer-BioNTech (IRR, 1.20; risk difference/100,000 doses, 3.13) and an increase in TIA risk 1-21 days after vaccination with Moderna (IRR, 1.35; risk difference/100,000 doses, 3.33).
- There was a significant association between vaccination with a high-dose or adjuvanted influenza vaccine (n = 21,345) and nonhemorrhagic stroke 22-42 days after vaccination (IRR, 1.09; risk difference/100,000 doses, 1.65).
IN PRACTICE:
“The clinical significance of the risk of stroke after vaccination must be carefully considered together with the significant benefits of receiving an influenza vaccination,” the authors wrote. “Because the framework of the current self-controlled case series study does not compare the populations who were vaccinated vs those who were unvaccinated, it does not account for the reduced rate of severe influenza after vaccination. More studies are needed to better understand the association between high-dose or adjuvanted influenza vaccination and stroke.”
SOURCE:
Yun Lu, PhD, of the Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, was the lead and corresponding author of the study. It was published online on March 19 in JAMA.
LIMITATIONS:
Some stroke cases may have been missed or misclassified. The study included only vaccinated individuals — a population considered to have health-seeking behaviors — which may limit the generalizability of the findings. The study was conducted using COVID-19 bivalent vaccines, which are no longer available.
DISCLOSURES:
This work was funded by the US Food and Drug Administration through an interagency agreement with the Centers for Medicare & Medicaid Services. Dr. Lu reported no relevant financial relationships. The other authors’ disclosures are listed in the original paper.
A version of this article appeared on Medscape.com.
TOPLINE:
, a new study of Medicare beneficiaries showed.
METHODOLOGY:
- The analysis included 5.4 million people age ≥ 65 years who received either the Pfizer-BioNTech COVID-19 bivalent vaccine or the Moderna bivalent vaccine, or the Pfizer vaccine and a high-dose or adjuvanted concomitant influenza vaccine (ie, administered on the same day).
- A total of 11,001 of the cohort experienced a stroke in the first 90 days after vaccination.
- The main outcome was stroke risk (nonhemorrhagic stroke, transient ischemic attack [TIA], or hemorrhagic stroke) during the 1- to 21-day or 22- to 42-day window after vaccination vs the 43- to 90-day control window.
- The mean age of participants was 74 years, and 56% were female.
TAKEAWAY:
- There was no statistically significant association with either brand of the COVID-19 bivalent vaccine or any of the stroke outcomes during the 1- to 21-day or 22- to 42-day risk window compared with the 43- to 90-day control window (incidence rate ratio [IRR] range, 0.72-1.12).
- Vaccination with COVID-19 bivalent vaccine plus a high-dose or adjuvanted influenza vaccine (n = 4596) was associated with a significantly greater risk for nonhemorrhagic stroke 22-42 days after vaccination with Pfizer-BioNTech (IRR, 1.20; risk difference/100,000 doses, 3.13) and an increase in TIA risk 1-21 days after vaccination with Moderna (IRR, 1.35; risk difference/100,000 doses, 3.33).
- There was a significant association between vaccination with a high-dose or adjuvanted influenza vaccine (n = 21,345) and nonhemorrhagic stroke 22-42 days after vaccination (IRR, 1.09; risk difference/100,000 doses, 1.65).
IN PRACTICE:
“The clinical significance of the risk of stroke after vaccination must be carefully considered together with the significant benefits of receiving an influenza vaccination,” the authors wrote. “Because the framework of the current self-controlled case series study does not compare the populations who were vaccinated vs those who were unvaccinated, it does not account for the reduced rate of severe influenza after vaccination. More studies are needed to better understand the association between high-dose or adjuvanted influenza vaccination and stroke.”
SOURCE:
Yun Lu, PhD, of the Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, was the lead and corresponding author of the study. It was published online on March 19 in JAMA.
LIMITATIONS:
Some stroke cases may have been missed or misclassified. The study included only vaccinated individuals — a population considered to have health-seeking behaviors — which may limit the generalizability of the findings. The study was conducted using COVID-19 bivalent vaccines, which are no longer available.
DISCLOSURES:
This work was funded by the US Food and Drug Administration through an interagency agreement with the Centers for Medicare & Medicaid Services. Dr. Lu reported no relevant financial relationships. The other authors’ disclosures are listed in the original paper.
A version of this article appeared on Medscape.com.
TOPLINE:
, a new study of Medicare beneficiaries showed.
METHODOLOGY:
- The analysis included 5.4 million people age ≥ 65 years who received either the Pfizer-BioNTech COVID-19 bivalent vaccine or the Moderna bivalent vaccine, or the Pfizer vaccine and a high-dose or adjuvanted concomitant influenza vaccine (ie, administered on the same day).
- A total of 11,001 of the cohort experienced a stroke in the first 90 days after vaccination.
- The main outcome was stroke risk (nonhemorrhagic stroke, transient ischemic attack [TIA], or hemorrhagic stroke) during the 1- to 21-day or 22- to 42-day window after vaccination vs the 43- to 90-day control window.
- The mean age of participants was 74 years, and 56% were female.
TAKEAWAY:
- There was no statistically significant association with either brand of the COVID-19 bivalent vaccine or any of the stroke outcomes during the 1- to 21-day or 22- to 42-day risk window compared with the 43- to 90-day control window (incidence rate ratio [IRR] range, 0.72-1.12).
- Vaccination with COVID-19 bivalent vaccine plus a high-dose or adjuvanted influenza vaccine (n = 4596) was associated with a significantly greater risk for nonhemorrhagic stroke 22-42 days after vaccination with Pfizer-BioNTech (IRR, 1.20; risk difference/100,000 doses, 3.13) and an increase in TIA risk 1-21 days after vaccination with Moderna (IRR, 1.35; risk difference/100,000 doses, 3.33).
- There was a significant association between vaccination with a high-dose or adjuvanted influenza vaccine (n = 21,345) and nonhemorrhagic stroke 22-42 days after vaccination (IRR, 1.09; risk difference/100,000 doses, 1.65).
IN PRACTICE:
“The clinical significance of the risk of stroke after vaccination must be carefully considered together with the significant benefits of receiving an influenza vaccination,” the authors wrote. “Because the framework of the current self-controlled case series study does not compare the populations who were vaccinated vs those who were unvaccinated, it does not account for the reduced rate of severe influenza after vaccination. More studies are needed to better understand the association between high-dose or adjuvanted influenza vaccination and stroke.”
SOURCE:
Yun Lu, PhD, of the Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, was the lead and corresponding author of the study. It was published online on March 19 in JAMA.
LIMITATIONS:
Some stroke cases may have been missed or misclassified. The study included only vaccinated individuals — a population considered to have health-seeking behaviors — which may limit the generalizability of the findings. The study was conducted using COVID-19 bivalent vaccines, which are no longer available.
DISCLOSURES:
This work was funded by the US Food and Drug Administration through an interagency agreement with the Centers for Medicare & Medicaid Services. Dr. Lu reported no relevant financial relationships. The other authors’ disclosures are listed in the original paper.
A version of this article appeared on Medscape.com.
Tarlatamab Shows Promise in Tackling Previously Treated SCLC
The investigational bispecific T-cell engager tarlatamab achieved durable responses and clinically meaningful survival outcomes in patients with small-cell lung cancer (SCLC), particularly at lower doses, according to a follow-up analysis of the phase 1 DeLLphi-300 trial.
Most patients with central nervous system tumors also sustained tumor shrinkage long after receiving radiotherapy, providing “encouraging evidence” of the new agent’s intracranial activity, said study presenter Horst-Dieter Hummel, MD, Comprehensive Cancer Center Mainfranken, Würzburg, Germany.
The research was presented at the European Lung Cancer Congress 2024 on March 22.
Data from the phase 1 and phase 2 DeLLphi trials, published last year, showed the compound achieved “encouraging clinical activity” in pretreated patients, said Dr. Hummel.
The initial phase 1 DeLLphi study found that after a median follow-up of 8.7 months, the immunotherapy led to a disease control rate of 51.4%, a median progression-free survival of 3.7 months, and median overall survival of 13.2 months.
At the meeting, Dr. Hummel reported longer-term outcomes from the phase 1 study over a median of 12.1 months as well as intracranial activity in patients who received clinically relevant doses of tarlatamab, defined as ≥ 10 mg.
The 152 patients included in the analysis had a median of two prior lines of therapy; 76.3% had undergone radiotherapy, and 63.2% had received immunotherapy. Liver metastases were present in 42.1% of patients, and 25.0% had brain metastases.
Doses varied among participants, with 76 patients (50.0%) receiving 100 mg, 32 (21.0%) receiving 100 mg via extended intravenous infusion, 17 (11.2%) receiving 10 mg, and 8 (5.3%) receiving 30 mg.
The overall objective response rate was 25.0%, with a median duration of response of 11.2 months. Among patients given the 10-mg dose, the objective response rate was higher, at 35.3%, as was the median duration of response, at 14.9 months.
Tarlatamab was associated with a median overall survival of 17.5 months, with 57.9% of patients alive at 12 months. Patients receiving the 10 mg dose had a better median overall survival of 20.3 months.
Of the 16 patients with analyzable central nervous system tumors, 62.5% experienced tumor shrinkage by ≥ 30% and 87.5% experienced intracranial disease control, which lasted for a median of 7.4 months.
In this follow-up study, tarlatamab demonstrated “clinically meaningful survival outcomes in patients with previously treated SCLC, particularly with the 10 mg dose,” Dr. Hummel concluded in his presentation.
No new safety signals emerged, though almost all patients did experience tarlatamab-related adverse events (94.8% for doses > 10 mg and 100% of patients with 10 mg doses). Overall, 66.4% of the total cohort experienced cytokine release syndrome of any grade, and 11.8% developed immune effector cell-associated neurotoxicity syndrome.
Discontinuation due to treatment-related adverse events occurred in 9 patients overall, and adverse events that led to dose interruption or reduction occurred in 32 patients overall.
“After many efforts at DLL3 targeting, we finally have an agent that shows activity and efficacy, and with convincing data,” said Jessica Menis, MD, a medical oncologist at the oncology department of the University Hospital of Verona, Italy, who was not involved in the study. The intracranial activity of tarlatamab “needs to be further evaluated in untreated patients,” Dr. Menis noted, because the study included only patients with stable, treated brain metastases.
And given the high rates of adverse events, Dr. Menis cautioned that adverse event management “will be a challenge.”
On X (Twitter), Tom Newsom-Davis, MBBS, PhD, a consultant in medical oncology at Chelsea and Westminster Hospital, London, said that tarlatamab is “not a straightforward drug to use,” highlighting the occurrence of cytokine release syndrome.
“But in this significantly pretreated population and in this hard-to-treat tumor type,” the rate and duration of responses seen with the extended follow-up are ‘impressive’,” he added.
DeLLphi-300, 301, and 304 were funded by Amgen Inc. Dr. Hummel declared relationships with several companies, including Amgen, Bristol Myers Squibb, AstraZeneca, Celgene, Merck, Novartis, Daiichi Sankyo, and Roche. Dr. Menis declared relationships with AstraZeneca, BMS, MSD, Roche, and Novartis.
A version of this article appeared on Medscape.com.
The investigational bispecific T-cell engager tarlatamab achieved durable responses and clinically meaningful survival outcomes in patients with small-cell lung cancer (SCLC), particularly at lower doses, according to a follow-up analysis of the phase 1 DeLLphi-300 trial.
Most patients with central nervous system tumors also sustained tumor shrinkage long after receiving radiotherapy, providing “encouraging evidence” of the new agent’s intracranial activity, said study presenter Horst-Dieter Hummel, MD, Comprehensive Cancer Center Mainfranken, Würzburg, Germany.
The research was presented at the European Lung Cancer Congress 2024 on March 22.
Data from the phase 1 and phase 2 DeLLphi trials, published last year, showed the compound achieved “encouraging clinical activity” in pretreated patients, said Dr. Hummel.
The initial phase 1 DeLLphi study found that after a median follow-up of 8.7 months, the immunotherapy led to a disease control rate of 51.4%, a median progression-free survival of 3.7 months, and median overall survival of 13.2 months.
At the meeting, Dr. Hummel reported longer-term outcomes from the phase 1 study over a median of 12.1 months as well as intracranial activity in patients who received clinically relevant doses of tarlatamab, defined as ≥ 10 mg.
The 152 patients included in the analysis had a median of two prior lines of therapy; 76.3% had undergone radiotherapy, and 63.2% had received immunotherapy. Liver metastases were present in 42.1% of patients, and 25.0% had brain metastases.
Doses varied among participants, with 76 patients (50.0%) receiving 100 mg, 32 (21.0%) receiving 100 mg via extended intravenous infusion, 17 (11.2%) receiving 10 mg, and 8 (5.3%) receiving 30 mg.
The overall objective response rate was 25.0%, with a median duration of response of 11.2 months. Among patients given the 10-mg dose, the objective response rate was higher, at 35.3%, as was the median duration of response, at 14.9 months.
Tarlatamab was associated with a median overall survival of 17.5 months, with 57.9% of patients alive at 12 months. Patients receiving the 10 mg dose had a better median overall survival of 20.3 months.
Of the 16 patients with analyzable central nervous system tumors, 62.5% experienced tumor shrinkage by ≥ 30% and 87.5% experienced intracranial disease control, which lasted for a median of 7.4 months.
In this follow-up study, tarlatamab demonstrated “clinically meaningful survival outcomes in patients with previously treated SCLC, particularly with the 10 mg dose,” Dr. Hummel concluded in his presentation.
No new safety signals emerged, though almost all patients did experience tarlatamab-related adverse events (94.8% for doses > 10 mg and 100% of patients with 10 mg doses). Overall, 66.4% of the total cohort experienced cytokine release syndrome of any grade, and 11.8% developed immune effector cell-associated neurotoxicity syndrome.
Discontinuation due to treatment-related adverse events occurred in 9 patients overall, and adverse events that led to dose interruption or reduction occurred in 32 patients overall.
“After many efforts at DLL3 targeting, we finally have an agent that shows activity and efficacy, and with convincing data,” said Jessica Menis, MD, a medical oncologist at the oncology department of the University Hospital of Verona, Italy, who was not involved in the study. The intracranial activity of tarlatamab “needs to be further evaluated in untreated patients,” Dr. Menis noted, because the study included only patients with stable, treated brain metastases.
And given the high rates of adverse events, Dr. Menis cautioned that adverse event management “will be a challenge.”
On X (Twitter), Tom Newsom-Davis, MBBS, PhD, a consultant in medical oncology at Chelsea and Westminster Hospital, London, said that tarlatamab is “not a straightforward drug to use,” highlighting the occurrence of cytokine release syndrome.
“But in this significantly pretreated population and in this hard-to-treat tumor type,” the rate and duration of responses seen with the extended follow-up are ‘impressive’,” he added.
DeLLphi-300, 301, and 304 were funded by Amgen Inc. Dr. Hummel declared relationships with several companies, including Amgen, Bristol Myers Squibb, AstraZeneca, Celgene, Merck, Novartis, Daiichi Sankyo, and Roche. Dr. Menis declared relationships with AstraZeneca, BMS, MSD, Roche, and Novartis.
A version of this article appeared on Medscape.com.
The investigational bispecific T-cell engager tarlatamab achieved durable responses and clinically meaningful survival outcomes in patients with small-cell lung cancer (SCLC), particularly at lower doses, according to a follow-up analysis of the phase 1 DeLLphi-300 trial.
Most patients with central nervous system tumors also sustained tumor shrinkage long after receiving radiotherapy, providing “encouraging evidence” of the new agent’s intracranial activity, said study presenter Horst-Dieter Hummel, MD, Comprehensive Cancer Center Mainfranken, Würzburg, Germany.
The research was presented at the European Lung Cancer Congress 2024 on March 22.
Data from the phase 1 and phase 2 DeLLphi trials, published last year, showed the compound achieved “encouraging clinical activity” in pretreated patients, said Dr. Hummel.
The initial phase 1 DeLLphi study found that after a median follow-up of 8.7 months, the immunotherapy led to a disease control rate of 51.4%, a median progression-free survival of 3.7 months, and median overall survival of 13.2 months.
At the meeting, Dr. Hummel reported longer-term outcomes from the phase 1 study over a median of 12.1 months as well as intracranial activity in patients who received clinically relevant doses of tarlatamab, defined as ≥ 10 mg.
The 152 patients included in the analysis had a median of two prior lines of therapy; 76.3% had undergone radiotherapy, and 63.2% had received immunotherapy. Liver metastases were present in 42.1% of patients, and 25.0% had brain metastases.
Doses varied among participants, with 76 patients (50.0%) receiving 100 mg, 32 (21.0%) receiving 100 mg via extended intravenous infusion, 17 (11.2%) receiving 10 mg, and 8 (5.3%) receiving 30 mg.
The overall objective response rate was 25.0%, with a median duration of response of 11.2 months. Among patients given the 10-mg dose, the objective response rate was higher, at 35.3%, as was the median duration of response, at 14.9 months.
Tarlatamab was associated with a median overall survival of 17.5 months, with 57.9% of patients alive at 12 months. Patients receiving the 10 mg dose had a better median overall survival of 20.3 months.
Of the 16 patients with analyzable central nervous system tumors, 62.5% experienced tumor shrinkage by ≥ 30% and 87.5% experienced intracranial disease control, which lasted for a median of 7.4 months.
In this follow-up study, tarlatamab demonstrated “clinically meaningful survival outcomes in patients with previously treated SCLC, particularly with the 10 mg dose,” Dr. Hummel concluded in his presentation.
No new safety signals emerged, though almost all patients did experience tarlatamab-related adverse events (94.8% for doses > 10 mg and 100% of patients with 10 mg doses). Overall, 66.4% of the total cohort experienced cytokine release syndrome of any grade, and 11.8% developed immune effector cell-associated neurotoxicity syndrome.
Discontinuation due to treatment-related adverse events occurred in 9 patients overall, and adverse events that led to dose interruption or reduction occurred in 32 patients overall.
“After many efforts at DLL3 targeting, we finally have an agent that shows activity and efficacy, and with convincing data,” said Jessica Menis, MD, a medical oncologist at the oncology department of the University Hospital of Verona, Italy, who was not involved in the study. The intracranial activity of tarlatamab “needs to be further evaluated in untreated patients,” Dr. Menis noted, because the study included only patients with stable, treated brain metastases.
And given the high rates of adverse events, Dr. Menis cautioned that adverse event management “will be a challenge.”
On X (Twitter), Tom Newsom-Davis, MBBS, PhD, a consultant in medical oncology at Chelsea and Westminster Hospital, London, said that tarlatamab is “not a straightforward drug to use,” highlighting the occurrence of cytokine release syndrome.
“But in this significantly pretreated population and in this hard-to-treat tumor type,” the rate and duration of responses seen with the extended follow-up are ‘impressive’,” he added.
DeLLphi-300, 301, and 304 were funded by Amgen Inc. Dr. Hummel declared relationships with several companies, including Amgen, Bristol Myers Squibb, AstraZeneca, Celgene, Merck, Novartis, Daiichi Sankyo, and Roche. Dr. Menis declared relationships with AstraZeneca, BMS, MSD, Roche, and Novartis.
A version of this article appeared on Medscape.com.
FROM ELCC 2024
This Could Be Key to Motivating Older Patients to Exercise
Starting an exercise regimen with others can be a powerful fitness motivator, and new research spotlights the strategy’s particular importance for older adults.
In a randomized clinical trial published in JAMA Network Open, older adults who talked with peers about their exercise program were able to increase and sustain physical activity levels much better than those who focused on self-motivation and setting fitness goals.
Such self-focused — or “intrapersonal” — strategies tend to be more common in health and fitness than interactive, or “interpersonal,” ones, the study authors noted. Yet, research on their effectiveness is limited.
“We’re not saying that intrapersonal strategies should not be used,” said study author Siobhan McMahon, PhD, associate professor and codirector of the Center on Aging Science and Care at the University of Minnesota, in Minneapolis, Minnesota, “but this study shows that interpersonal strategies are really important.”
Low physical activity among older adults is linked with “disability, difficulty managing chronic conditions, and increased falls and related injuries,” the authors wrote. Exercise can be the antidote, yet fewer than 16% of older adults meet the recommended guidelines (150 minutes of moderate aerobic activity and two muscle-strengthening sessions per week).
The study builds on previous research that suggests interpersonal strategies could help change that by encouraging more older adults to move.
Intrapersonal vs Interpersonal Behavior Change Strategies
More than 300 participants aged 70 years and older who did not meet physical activity guidelines were given a wearable fitness tracker and an exercise program and randomly split into four groups:
- One using intrapersonal behavior change strategies
- Another using interpersonal strategies
- A group combining both intrapersonal and interpersonal strategies
- A control group that received neither intervention
For 8 weeks, all participants exercised in meet-ups and discussed their progress in their groups. Afterward, they were left to their own devices and monitored for the remainder of the year.
“The intrapersonal strategies group involved personal reflection,” said Dr. McMahon. They set personal goals (increasing daily step count or exercise repetitions) and developed action plans for implementing physical activity into their daily routines.
“The interpersonal group involved more peer-to-peer conversation, collaborative learning, and sharing,” said Dr. McMahon. Participants talked among themselves about how they could sustain doing the prescribed exercises at home. “Through those conversations, they learned and experimented,” Dr. McMahon said. They problem-solved, determining what barriers might stop them from exercising and brainstorming ways around them.
The researchers evaluated the participants after 1 week, 6 months, and 12 months. The interpersonal group exhibited significant increases in physical activity — including light, moderate, and vigorous activity — for the entire year. They increased their average physical activity per day by 21-28 minutes and their daily step count by 776-1058.
The intrapersonal group, meanwhile, exhibited no significant changes in total physical activity. (The third experimental group, the intrapersonal plus interpersonal condition, had results similar to the interpersonal one.)
The results echoed the findings of a similar study Dr. McMahon conducted in 2017. “We followed people over a longer period of time in this [new] study,” she said, “12 months instead of 6 months. This is important in physical activity studies because a lot of evidence shows that after 6 months, people’s activity drops off.”
How Socializing Promotes Exercise Compliance
Research on the effectiveness of exercise in social groups dates back as far as the 19th century. It’s called the social facilitation theory: The idea that people will make an increased effort as a result of the real, imagined, or implied presence of others.
“Norman Triplett was a scientist who studied indoor cyclists, and he came up with the social facilitation theory in 1898,” said Robert Linkul, CSCS*D, who sits on the National Strength and Conditioning Association’s board of directors and specializes in exercise for older adults. “He noticed that during relays, the first cyclist would get slower as he fatigued, but as soon as his teammate came out, his last lap would be faster than his previous two laps. People try harder when there’s some other person present. They tend to feel pressure to perform because they don’t want to look bad.”
Dr. McMahon said the exact psychology of why socializing supports exercise isn’t clear yet but noted that talking to other people builds relationships and makes one feel connected to and involved with a community.
“I think connections between peers are really important,” said Dr. McMahon. “It goes beyond just being in the same room and doing the exercises together. It’s taking a little bit of time to talk about it. To acknowledge what they’re doing and their progress. To encourage each other and provide support.”
Some of the study participants even became friends and continued to meet on their own time over the course of the trial.
“They stayed in touch,” said Dr. McMahon. “One thing that people talked about after the study, even if they weren’t friends, was that the conversations within the meetings made them feel kind of a fellowship that helped them learn about themselves or people like them.”
Help Patients Find Their Own Fellowship of Active People
- Communicate the importance of exercise. During appointments, ask how the patient is doing with their exercise and listen for any obstacles to compliance, Dr. McMahon said.
- See if they have access to fitness classes. Many community-dwelling older adults do, Mr. Linkul said. If not, consider local or state agencies on aging — “in Minnesota, we have a program, Juniper,” Dr. McMahon said, that maintains a list of physical activity programs — or AARP’s free online group classes, or Silver Sneakers (free for those with eligible Medicare Advantage plans).
- Reach out to local qualified fitness professionals. Trainers with the Training the Older Adult certification (founded by Mr. Linkul) can be found here. Other qualified trainers can be found through the Functional Aging Institute, American Council on Exercise, and National Academy of Sports Medicine, Mr. Linkul said. “Many of these trainers will offer semiprivate sessions,” said Mr. Linkul, “which is usually four to eight people.” Groups of this size often facilitate better participation than larger classes. “You get more personalized attention from the instructor along with an environment that allows social engagement,” said Mr. Linkul. If you have exercise or rehab professionals in your network, you might consider reaching out to them. Some physical therapists lead activity groups, though reimbursement challenges mean they aren’t common, Dr. McMahon said.
- Prescribe short walks with a friend, family member, or neighbor. Have the person start with 30 minutes of walking or rucking (walking with a weighted backpack) most days, Mr. Linkul suggested, a recommendation that is echoed by the American College of Sports Medicine.
- Encourage patients to talk about their exercise. Even for those who prefer to exercise solo, “our studies suggest it might be helpful to have conversations with others about movement, and motivations for movement,” Dr. McMahon said. They can simply mention one idea, question, or observation related to physical activity during casual catchups or chats.
- Recommend resistance training. That goes for patients with preexisting health conditions too, Mr. Linkul said. Physicians “find out a patient has low bone mineral density, and they’ll often tell them not to pick up anything heavy because they’ll hurt themselves — and that’s the exact wrong answer,” Mr. Linkul said. A total of 32% of the participants in the JAMA Network study had cardiovascular disease, nearly 34% had osteoporosis, 70% had arthritis, and more than 20% were living with diabetes.
- Expect pushback. Encouraging older adults to exercise is hard because many are resistant to it, Mr. Linkul acknowledged. Do it anyway. Some will listen and that makes the effort worthwhile. “I try to provide as much information as I can about what happens to aging bodies if they don’t train,” said Mr. Linkul. “These people are more likely to fall, they’ll die earlier, and have a poorer quality of life. But when they start exercising, they feel better immediately.”
A version of this article appeared on Medscape.com.
Starting an exercise regimen with others can be a powerful fitness motivator, and new research spotlights the strategy’s particular importance for older adults.
In a randomized clinical trial published in JAMA Network Open, older adults who talked with peers about their exercise program were able to increase and sustain physical activity levels much better than those who focused on self-motivation and setting fitness goals.
Such self-focused — or “intrapersonal” — strategies tend to be more common in health and fitness than interactive, or “interpersonal,” ones, the study authors noted. Yet, research on their effectiveness is limited.
“We’re not saying that intrapersonal strategies should not be used,” said study author Siobhan McMahon, PhD, associate professor and codirector of the Center on Aging Science and Care at the University of Minnesota, in Minneapolis, Minnesota, “but this study shows that interpersonal strategies are really important.”
Low physical activity among older adults is linked with “disability, difficulty managing chronic conditions, and increased falls and related injuries,” the authors wrote. Exercise can be the antidote, yet fewer than 16% of older adults meet the recommended guidelines (150 minutes of moderate aerobic activity and two muscle-strengthening sessions per week).
The study builds on previous research that suggests interpersonal strategies could help change that by encouraging more older adults to move.
Intrapersonal vs Interpersonal Behavior Change Strategies
More than 300 participants aged 70 years and older who did not meet physical activity guidelines were given a wearable fitness tracker and an exercise program and randomly split into four groups:
- One using intrapersonal behavior change strategies
- Another using interpersonal strategies
- A group combining both intrapersonal and interpersonal strategies
- A control group that received neither intervention
For 8 weeks, all participants exercised in meet-ups and discussed their progress in their groups. Afterward, they were left to their own devices and monitored for the remainder of the year.
“The intrapersonal strategies group involved personal reflection,” said Dr. McMahon. They set personal goals (increasing daily step count or exercise repetitions) and developed action plans for implementing physical activity into their daily routines.
“The interpersonal group involved more peer-to-peer conversation, collaborative learning, and sharing,” said Dr. McMahon. Participants talked among themselves about how they could sustain doing the prescribed exercises at home. “Through those conversations, they learned and experimented,” Dr. McMahon said. They problem-solved, determining what barriers might stop them from exercising and brainstorming ways around them.
The researchers evaluated the participants after 1 week, 6 months, and 12 months. The interpersonal group exhibited significant increases in physical activity — including light, moderate, and vigorous activity — for the entire year. They increased their average physical activity per day by 21-28 minutes and their daily step count by 776-1058.
The intrapersonal group, meanwhile, exhibited no significant changes in total physical activity. (The third experimental group, the intrapersonal plus interpersonal condition, had results similar to the interpersonal one.)
The results echoed the findings of a similar study Dr. McMahon conducted in 2017. “We followed people over a longer period of time in this [new] study,” she said, “12 months instead of 6 months. This is important in physical activity studies because a lot of evidence shows that after 6 months, people’s activity drops off.”
How Socializing Promotes Exercise Compliance
Research on the effectiveness of exercise in social groups dates back as far as the 19th century. It’s called the social facilitation theory: The idea that people will make an increased effort as a result of the real, imagined, or implied presence of others.
“Norman Triplett was a scientist who studied indoor cyclists, and he came up with the social facilitation theory in 1898,” said Robert Linkul, CSCS*D, who sits on the National Strength and Conditioning Association’s board of directors and specializes in exercise for older adults. “He noticed that during relays, the first cyclist would get slower as he fatigued, but as soon as his teammate came out, his last lap would be faster than his previous two laps. People try harder when there’s some other person present. They tend to feel pressure to perform because they don’t want to look bad.”
Dr. McMahon said the exact psychology of why socializing supports exercise isn’t clear yet but noted that talking to other people builds relationships and makes one feel connected to and involved with a community.
“I think connections between peers are really important,” said Dr. McMahon. “It goes beyond just being in the same room and doing the exercises together. It’s taking a little bit of time to talk about it. To acknowledge what they’re doing and their progress. To encourage each other and provide support.”
Some of the study participants even became friends and continued to meet on their own time over the course of the trial.
“They stayed in touch,” said Dr. McMahon. “One thing that people talked about after the study, even if they weren’t friends, was that the conversations within the meetings made them feel kind of a fellowship that helped them learn about themselves or people like them.”
Help Patients Find Their Own Fellowship of Active People
- Communicate the importance of exercise. During appointments, ask how the patient is doing with their exercise and listen for any obstacles to compliance, Dr. McMahon said.
- See if they have access to fitness classes. Many community-dwelling older adults do, Mr. Linkul said. If not, consider local or state agencies on aging — “in Minnesota, we have a program, Juniper,” Dr. McMahon said, that maintains a list of physical activity programs — or AARP’s free online group classes, or Silver Sneakers (free for those with eligible Medicare Advantage plans).
- Reach out to local qualified fitness professionals. Trainers with the Training the Older Adult certification (founded by Mr. Linkul) can be found here. Other qualified trainers can be found through the Functional Aging Institute, American Council on Exercise, and National Academy of Sports Medicine, Mr. Linkul said. “Many of these trainers will offer semiprivate sessions,” said Mr. Linkul, “which is usually four to eight people.” Groups of this size often facilitate better participation than larger classes. “You get more personalized attention from the instructor along with an environment that allows social engagement,” said Mr. Linkul. If you have exercise or rehab professionals in your network, you might consider reaching out to them. Some physical therapists lead activity groups, though reimbursement challenges mean they aren’t common, Dr. McMahon said.
- Prescribe short walks with a friend, family member, or neighbor. Have the person start with 30 minutes of walking or rucking (walking with a weighted backpack) most days, Mr. Linkul suggested, a recommendation that is echoed by the American College of Sports Medicine.
- Encourage patients to talk about their exercise. Even for those who prefer to exercise solo, “our studies suggest it might be helpful to have conversations with others about movement, and motivations for movement,” Dr. McMahon said. They can simply mention one idea, question, or observation related to physical activity during casual catchups or chats.
- Recommend resistance training. That goes for patients with preexisting health conditions too, Mr. Linkul said. Physicians “find out a patient has low bone mineral density, and they’ll often tell them not to pick up anything heavy because they’ll hurt themselves — and that’s the exact wrong answer,” Mr. Linkul said. A total of 32% of the participants in the JAMA Network study had cardiovascular disease, nearly 34% had osteoporosis, 70% had arthritis, and more than 20% were living with diabetes.
- Expect pushback. Encouraging older adults to exercise is hard because many are resistant to it, Mr. Linkul acknowledged. Do it anyway. Some will listen and that makes the effort worthwhile. “I try to provide as much information as I can about what happens to aging bodies if they don’t train,” said Mr. Linkul. “These people are more likely to fall, they’ll die earlier, and have a poorer quality of life. But when they start exercising, they feel better immediately.”
A version of this article appeared on Medscape.com.
Starting an exercise regimen with others can be a powerful fitness motivator, and new research spotlights the strategy’s particular importance for older adults.
In a randomized clinical trial published in JAMA Network Open, older adults who talked with peers about their exercise program were able to increase and sustain physical activity levels much better than those who focused on self-motivation and setting fitness goals.
Such self-focused — or “intrapersonal” — strategies tend to be more common in health and fitness than interactive, or “interpersonal,” ones, the study authors noted. Yet, research on their effectiveness is limited.
“We’re not saying that intrapersonal strategies should not be used,” said study author Siobhan McMahon, PhD, associate professor and codirector of the Center on Aging Science and Care at the University of Minnesota, in Minneapolis, Minnesota, “but this study shows that interpersonal strategies are really important.”
Low physical activity among older adults is linked with “disability, difficulty managing chronic conditions, and increased falls and related injuries,” the authors wrote. Exercise can be the antidote, yet fewer than 16% of older adults meet the recommended guidelines (150 minutes of moderate aerobic activity and two muscle-strengthening sessions per week).
The study builds on previous research that suggests interpersonal strategies could help change that by encouraging more older adults to move.
Intrapersonal vs Interpersonal Behavior Change Strategies
More than 300 participants aged 70 years and older who did not meet physical activity guidelines were given a wearable fitness tracker and an exercise program and randomly split into four groups:
- One using intrapersonal behavior change strategies
- Another using interpersonal strategies
- A group combining both intrapersonal and interpersonal strategies
- A control group that received neither intervention
For 8 weeks, all participants exercised in meet-ups and discussed their progress in their groups. Afterward, they were left to their own devices and monitored for the remainder of the year.
“The intrapersonal strategies group involved personal reflection,” said Dr. McMahon. They set personal goals (increasing daily step count or exercise repetitions) and developed action plans for implementing physical activity into their daily routines.
“The interpersonal group involved more peer-to-peer conversation, collaborative learning, and sharing,” said Dr. McMahon. Participants talked among themselves about how they could sustain doing the prescribed exercises at home. “Through those conversations, they learned and experimented,” Dr. McMahon said. They problem-solved, determining what barriers might stop them from exercising and brainstorming ways around them.
The researchers evaluated the participants after 1 week, 6 months, and 12 months. The interpersonal group exhibited significant increases in physical activity — including light, moderate, and vigorous activity — for the entire year. They increased their average physical activity per day by 21-28 minutes and their daily step count by 776-1058.
The intrapersonal group, meanwhile, exhibited no significant changes in total physical activity. (The third experimental group, the intrapersonal plus interpersonal condition, had results similar to the interpersonal one.)
The results echoed the findings of a similar study Dr. McMahon conducted in 2017. “We followed people over a longer period of time in this [new] study,” she said, “12 months instead of 6 months. This is important in physical activity studies because a lot of evidence shows that after 6 months, people’s activity drops off.”
How Socializing Promotes Exercise Compliance
Research on the effectiveness of exercise in social groups dates back as far as the 19th century. It’s called the social facilitation theory: The idea that people will make an increased effort as a result of the real, imagined, or implied presence of others.
“Norman Triplett was a scientist who studied indoor cyclists, and he came up with the social facilitation theory in 1898,” said Robert Linkul, CSCS*D, who sits on the National Strength and Conditioning Association’s board of directors and specializes in exercise for older adults. “He noticed that during relays, the first cyclist would get slower as he fatigued, but as soon as his teammate came out, his last lap would be faster than his previous two laps. People try harder when there’s some other person present. They tend to feel pressure to perform because they don’t want to look bad.”
Dr. McMahon said the exact psychology of why socializing supports exercise isn’t clear yet but noted that talking to other people builds relationships and makes one feel connected to and involved with a community.
“I think connections between peers are really important,” said Dr. McMahon. “It goes beyond just being in the same room and doing the exercises together. It’s taking a little bit of time to talk about it. To acknowledge what they’re doing and their progress. To encourage each other and provide support.”
Some of the study participants even became friends and continued to meet on their own time over the course of the trial.
“They stayed in touch,” said Dr. McMahon. “One thing that people talked about after the study, even if they weren’t friends, was that the conversations within the meetings made them feel kind of a fellowship that helped them learn about themselves or people like them.”
Help Patients Find Their Own Fellowship of Active People
- Communicate the importance of exercise. During appointments, ask how the patient is doing with their exercise and listen for any obstacles to compliance, Dr. McMahon said.
- See if they have access to fitness classes. Many community-dwelling older adults do, Mr. Linkul said. If not, consider local or state agencies on aging — “in Minnesota, we have a program, Juniper,” Dr. McMahon said, that maintains a list of physical activity programs — or AARP’s free online group classes, or Silver Sneakers (free for those with eligible Medicare Advantage plans).
- Reach out to local qualified fitness professionals. Trainers with the Training the Older Adult certification (founded by Mr. Linkul) can be found here. Other qualified trainers can be found through the Functional Aging Institute, American Council on Exercise, and National Academy of Sports Medicine, Mr. Linkul said. “Many of these trainers will offer semiprivate sessions,” said Mr. Linkul, “which is usually four to eight people.” Groups of this size often facilitate better participation than larger classes. “You get more personalized attention from the instructor along with an environment that allows social engagement,” said Mr. Linkul. If you have exercise or rehab professionals in your network, you might consider reaching out to them. Some physical therapists lead activity groups, though reimbursement challenges mean they aren’t common, Dr. McMahon said.
- Prescribe short walks with a friend, family member, or neighbor. Have the person start with 30 minutes of walking or rucking (walking with a weighted backpack) most days, Mr. Linkul suggested, a recommendation that is echoed by the American College of Sports Medicine.
- Encourage patients to talk about their exercise. Even for those who prefer to exercise solo, “our studies suggest it might be helpful to have conversations with others about movement, and motivations for movement,” Dr. McMahon said. They can simply mention one idea, question, or observation related to physical activity during casual catchups or chats.
- Recommend resistance training. That goes for patients with preexisting health conditions too, Mr. Linkul said. Physicians “find out a patient has low bone mineral density, and they’ll often tell them not to pick up anything heavy because they’ll hurt themselves — and that’s the exact wrong answer,” Mr. Linkul said. A total of 32% of the participants in the JAMA Network study had cardiovascular disease, nearly 34% had osteoporosis, 70% had arthritis, and more than 20% were living with diabetes.
- Expect pushback. Encouraging older adults to exercise is hard because many are resistant to it, Mr. Linkul acknowledged. Do it anyway. Some will listen and that makes the effort worthwhile. “I try to provide as much information as I can about what happens to aging bodies if they don’t train,” said Mr. Linkul. “These people are more likely to fall, they’ll die earlier, and have a poorer quality of life. But when they start exercising, they feel better immediately.”
A version of this article appeared on Medscape.com.
FROM JAMA NETWORK OPEN
The Truth About Compounded GLP-1s That Doctors Need to Know
As a cardiologist specializing in obesity medicine, I often encounter patients who would greatly benefit from the new generation of weight loss drugs that work as glucagon-like peptide 1 (GLP-1) agonists. In the recently published SELECT trial results, for example, semaglutide (marketed by Novo Nordisk as Wegovy for weight loss and Ozempic for type 2 diabetes) demonstrated a 20% risk reduction of heart attacks and strokes in overweight and obese individuals without diabetes and with cardiovascular disease, establishing it as a cardiovascular disease–modifying medication in people without type 2 diabetes.
Unfortunately, the high demand for these new weight loss medications has resulted in a frustrating, long-lasting shortage.
To ensure continuation of patient care, federal law allows compounding pharmacies to make “essentially a copy” of the medications that are listed as “currently in shortage” on the US Food and Drug Administration (FDA) drug shortage list. Both semaglutide and tirzepatide are on that list. For Americans who suffer from obesity and other weight-related diseases, these drugs could be a lifeline.
Despite this, the medical community has broadly criticized the utilization of compounded GLP-1 agonists, even those obtained from reputable and legitimate compounding pharmacies.
Yes, high demand has led to the emergence of unregulated companies and scammers producing substandard or counterfeit versions of these medications.
The FDA has found fraudulent products (masquerading as the weight loss drugs) and has issued warning letters to stop the distribution of illegally marketed semaglutide. “These drugs may be counterfeit, which means they could contain the wrong ingredients, contain too little, too much or no active ingredient at all, or contain other harmful ingredients,” it cautions. Some products use a similar-sounding semaglutide sodium salt, which has uncertain safety and efficacy, and had generated warnings from the FDA and state boards of pharmacy.
Many of these products are marketed directly to consumers online through websites and social media, with little to no medical oversight. This practice is a significant concern, as it may affect patient safety, and should be discouraged.
However, according to a statement from the Alliance for Pharmacy Compounding (APC), legitimate compounding pharmacies aren’t the ones selling these dubious products on the black market, particularly online. This illegal practice has garnered media attention and is sometimes incorrectly associated with legitimate pharmacy compounding.
In contrast, legal and certified versions of GLP-1 agonist medications can be obtained from well-regulated and reputable compounding pharmacies. These pharmacies must adhere to all federal and state regulations and dispense medications only with a valid prescription from a licensed physician.
Meanwhile, the APC statement notes, Novo Nordisk and Eli Lilly have sued compounding companies in several states, questioning, among other things, the purity and potency of some compounded products.
There are different designations for compounding pharmacies: 503A and 503B. 503As are state-licensed pharmacies and physicians, and 503B pharmacies are federally regulated outsourcing facilities that are strictly regulated by the FDA. This regulation, established following a 2012 fungal meningitis outbreak linked to a compounding pharmacy, ensures higher-quality control and oversight, especially for medications intended for intravenous or epidural use. These standards exceed those required for subcutaneous injections like GLP-1 analogs.
In the face of this Wild West climate, where compounded drugs may vary in their source, formulation, potency, and purity, The Obesity Society, the Obesity Medical Association, and the Obesity Action Coalition published a joint statement that advised against the use of compounded GLP-1 agonists, citing safety concerns and lack of regulatory oversight.
This stance, while aimed at ensuring patient safety, inadvertently raises a critical issue.
By completely dismissing compounded medications, experts may unintentionally bolster the black market and overlook the needs of patients who could benefit from these medications, contrary to the intentions of the exemption provided in federal law for compounding during a drug shortage. In fact, the presence of unreliable suppliers highlights the need to direct the public toward trustworthy sources, rather than imposing a total ban on medically appropriate alternatives.
The joint statement calls compounded GLP-1 agonists “counterfeit.” This inaccurate overgeneralization probably stems from a misunderstanding of the compounding process and its regulations. Legitimate and regulated pharmacies compound base GLP-1 agonists, which are “essentially a copy” of FDA-approved medications, not counterfeits. Recognizing this is crucial for maintaining trust in both compounding pharmacies and regulatory bodies.
It is correct that “the only FDA-approved manufacturers of these medications are the companies that created the active pharmaceutical ingredients — Novo Nordisk and Eli Lilly,” but the joint statement fails to mention the exemptions provided by law that allow compounding copies of the branded medications if they are on the shortage list.
Compounding pharmacies must obtain active pharmaceutical ingredients (APIs) from FDA-registered facilities, which are required to adhere to Current Good Manufacturing Practices (cGMP). This ensures the APIs’ quality, potency, and purity, crucial for the safety and efficacy of compounded medications.
Compounded drugs are not FDA approved, but they aren’t inherently unsafe. Compounded medications include critical drugs such as resuscitation medications and antibiotics, and are often used in healthcare settings, especially when there’s a shortage. This raises the question of why compounded GLP-1 agonists would be treated any differently in such scenarios.
And in the case of alternative drugs for individuals with obesity who have a higher risk for cardiovascular disease, the brand-name FDA-approved alternative may be of more concern than the compounded GLP-1 agonist. The obesity societies advise: “If you cannot find or get access to a GLP-1-based treatment now, there are other treatments available,” echoing experts. While the statement doesn’t specify the names of the alternatives, experts have advised using alternatives such as Qsymia and Contrave, despite their potential cardiovascular concerns. This recommendation to the public may not represent a responsible risk-benefit analysis.
Rather than outright banning compounded GLP-1 medications, expert associations can contribute to the solution by creating a “seal of approval,” recognizing high-quality compounded medications. This would contribute to informed decision-making for clinicians and patients.
Possible Solutions
When prescribing GLP-1 agonists for obesity treatment, doctors should consider all of the following steps to ensure patient safety and effective treatment:
Preference for FDA-approved brands: FDA-approved branded GLP-1 agonist medications should be the primary choice because of their established safety and efficacy.
Risk-benefit analysis for non–FDA-approved products: In cases where FDA-approved options are not available, doctors may consider prescribing a non–FDA-approved copy of the branded medication. Prior to this, conduct a thorough risk-benefit analysis with the patient, ensuring that they are fully informed about the potential risks and benefits of using a non–FDA-approved product.
Choosing semaglutide copies for specific cases: In patients with obesity and cardiovascular disease, the benefits of using a compounded copy of semaglutide, with its cardiovascular disease–modifying properties, may outweigh the risks compared with other FDA-approved antiobesity drugs that might pose cardiovascular risks or compared with no antiobesity treatment at all.
Informed consent and monitoring: When prescribing a non–FDA-approved version of a GLP-1 agonist, obtaining informed consent from the patient is advised. They should be made aware of the differences between the FDA-approved and nonapproved versions.
Choosing between 503A and 503B pharmacies: Prescriptions for non–FDA-approved GLP-1 agonists can be directed to either 503A or 503B compounding pharmacies. However, it’s advisable to check whether the product can be compounded by a 503B pharmacy, which is subject to an additional layer of FDA regulation, offering greater quality assurance.
Clear prescription specifications: Ensure that the prescription explicitly states that the compounded GLP-1 agonist should be the base compound without additives.
Requesting a Certificate of Analysis: To further ensure safety, request a Certificate of Analysis from the compounding pharmacy. This provides detailed quality and composition information about the product.
Ongoing monitoring: Continuously monitor the patient’s response to the medication and adjust the treatment plan as necessary, maintaining regular follow-ups.
By adhering to these guidelines, doctors can navigate the complexities of prescribing GLP-1 agonists in a way that prioritizes patient well-being, particularly in scenarios where conventional treatment options are limited.
Dr. Einav is a board-certified cardiologist and a Diplomate of the American Board of Obesity Medicine. He is a fellow of the American College of Cardiology and a member of the Obesity Medicine Association. He serves as the medical director of cardiometabolic health in Guthrie Lourdes in Binghamton, New York, and is the founder of myW8/Cardiometabolic Health located in Beverly Hills, California. This article solely reflects the personal views of Dr. Einav and should not be considered as representing the official stance of Guthrie Lourdes. Dr. Einav served as a promotional speaker for Novo Nordisk in 2022. As of now, he has not prescribed any compounded GLP-1 agonist medications in his medical practice.
A version of this article appeared on Medscape.com.
As a cardiologist specializing in obesity medicine, I often encounter patients who would greatly benefit from the new generation of weight loss drugs that work as glucagon-like peptide 1 (GLP-1) agonists. In the recently published SELECT trial results, for example, semaglutide (marketed by Novo Nordisk as Wegovy for weight loss and Ozempic for type 2 diabetes) demonstrated a 20% risk reduction of heart attacks and strokes in overweight and obese individuals without diabetes and with cardiovascular disease, establishing it as a cardiovascular disease–modifying medication in people without type 2 diabetes.
Unfortunately, the high demand for these new weight loss medications has resulted in a frustrating, long-lasting shortage.
To ensure continuation of patient care, federal law allows compounding pharmacies to make “essentially a copy” of the medications that are listed as “currently in shortage” on the US Food and Drug Administration (FDA) drug shortage list. Both semaglutide and tirzepatide are on that list. For Americans who suffer from obesity and other weight-related diseases, these drugs could be a lifeline.
Despite this, the medical community has broadly criticized the utilization of compounded GLP-1 agonists, even those obtained from reputable and legitimate compounding pharmacies.
Yes, high demand has led to the emergence of unregulated companies and scammers producing substandard or counterfeit versions of these medications.
The FDA has found fraudulent products (masquerading as the weight loss drugs) and has issued warning letters to stop the distribution of illegally marketed semaglutide. “These drugs may be counterfeit, which means they could contain the wrong ingredients, contain too little, too much or no active ingredient at all, or contain other harmful ingredients,” it cautions. Some products use a similar-sounding semaglutide sodium salt, which has uncertain safety and efficacy, and had generated warnings from the FDA and state boards of pharmacy.
Many of these products are marketed directly to consumers online through websites and social media, with little to no medical oversight. This practice is a significant concern, as it may affect patient safety, and should be discouraged.
However, according to a statement from the Alliance for Pharmacy Compounding (APC), legitimate compounding pharmacies aren’t the ones selling these dubious products on the black market, particularly online. This illegal practice has garnered media attention and is sometimes incorrectly associated with legitimate pharmacy compounding.
In contrast, legal and certified versions of GLP-1 agonist medications can be obtained from well-regulated and reputable compounding pharmacies. These pharmacies must adhere to all federal and state regulations and dispense medications only with a valid prescription from a licensed physician.
Meanwhile, the APC statement notes, Novo Nordisk and Eli Lilly have sued compounding companies in several states, questioning, among other things, the purity and potency of some compounded products.
There are different designations for compounding pharmacies: 503A and 503B. 503As are state-licensed pharmacies and physicians, and 503B pharmacies are federally regulated outsourcing facilities that are strictly regulated by the FDA. This regulation, established following a 2012 fungal meningitis outbreak linked to a compounding pharmacy, ensures higher-quality control and oversight, especially for medications intended for intravenous or epidural use. These standards exceed those required for subcutaneous injections like GLP-1 analogs.
In the face of this Wild West climate, where compounded drugs may vary in their source, formulation, potency, and purity, The Obesity Society, the Obesity Medical Association, and the Obesity Action Coalition published a joint statement that advised against the use of compounded GLP-1 agonists, citing safety concerns and lack of regulatory oversight.
This stance, while aimed at ensuring patient safety, inadvertently raises a critical issue.
By completely dismissing compounded medications, experts may unintentionally bolster the black market and overlook the needs of patients who could benefit from these medications, contrary to the intentions of the exemption provided in federal law for compounding during a drug shortage. In fact, the presence of unreliable suppliers highlights the need to direct the public toward trustworthy sources, rather than imposing a total ban on medically appropriate alternatives.
The joint statement calls compounded GLP-1 agonists “counterfeit.” This inaccurate overgeneralization probably stems from a misunderstanding of the compounding process and its regulations. Legitimate and regulated pharmacies compound base GLP-1 agonists, which are “essentially a copy” of FDA-approved medications, not counterfeits. Recognizing this is crucial for maintaining trust in both compounding pharmacies and regulatory bodies.
It is correct that “the only FDA-approved manufacturers of these medications are the companies that created the active pharmaceutical ingredients — Novo Nordisk and Eli Lilly,” but the joint statement fails to mention the exemptions provided by law that allow compounding copies of the branded medications if they are on the shortage list.
Compounding pharmacies must obtain active pharmaceutical ingredients (APIs) from FDA-registered facilities, which are required to adhere to Current Good Manufacturing Practices (cGMP). This ensures the APIs’ quality, potency, and purity, crucial for the safety and efficacy of compounded medications.
Compounded drugs are not FDA approved, but they aren’t inherently unsafe. Compounded medications include critical drugs such as resuscitation medications and antibiotics, and are often used in healthcare settings, especially when there’s a shortage. This raises the question of why compounded GLP-1 agonists would be treated any differently in such scenarios.
And in the case of alternative drugs for individuals with obesity who have a higher risk for cardiovascular disease, the brand-name FDA-approved alternative may be of more concern than the compounded GLP-1 agonist. The obesity societies advise: “If you cannot find or get access to a GLP-1-based treatment now, there are other treatments available,” echoing experts. While the statement doesn’t specify the names of the alternatives, experts have advised using alternatives such as Qsymia and Contrave, despite their potential cardiovascular concerns. This recommendation to the public may not represent a responsible risk-benefit analysis.
Rather than outright banning compounded GLP-1 medications, expert associations can contribute to the solution by creating a “seal of approval,” recognizing high-quality compounded medications. This would contribute to informed decision-making for clinicians and patients.
Possible Solutions
When prescribing GLP-1 agonists for obesity treatment, doctors should consider all of the following steps to ensure patient safety and effective treatment:
Preference for FDA-approved brands: FDA-approved branded GLP-1 agonist medications should be the primary choice because of their established safety and efficacy.
Risk-benefit analysis for non–FDA-approved products: In cases where FDA-approved options are not available, doctors may consider prescribing a non–FDA-approved copy of the branded medication. Prior to this, conduct a thorough risk-benefit analysis with the patient, ensuring that they are fully informed about the potential risks and benefits of using a non–FDA-approved product.
Choosing semaglutide copies for specific cases: In patients with obesity and cardiovascular disease, the benefits of using a compounded copy of semaglutide, with its cardiovascular disease–modifying properties, may outweigh the risks compared with other FDA-approved antiobesity drugs that might pose cardiovascular risks or compared with no antiobesity treatment at all.
Informed consent and monitoring: When prescribing a non–FDA-approved version of a GLP-1 agonist, obtaining informed consent from the patient is advised. They should be made aware of the differences between the FDA-approved and nonapproved versions.
Choosing between 503A and 503B pharmacies: Prescriptions for non–FDA-approved GLP-1 agonists can be directed to either 503A or 503B compounding pharmacies. However, it’s advisable to check whether the product can be compounded by a 503B pharmacy, which is subject to an additional layer of FDA regulation, offering greater quality assurance.
Clear prescription specifications: Ensure that the prescription explicitly states that the compounded GLP-1 agonist should be the base compound without additives.
Requesting a Certificate of Analysis: To further ensure safety, request a Certificate of Analysis from the compounding pharmacy. This provides detailed quality and composition information about the product.
Ongoing monitoring: Continuously monitor the patient’s response to the medication and adjust the treatment plan as necessary, maintaining regular follow-ups.
By adhering to these guidelines, doctors can navigate the complexities of prescribing GLP-1 agonists in a way that prioritizes patient well-being, particularly in scenarios where conventional treatment options are limited.
Dr. Einav is a board-certified cardiologist and a Diplomate of the American Board of Obesity Medicine. He is a fellow of the American College of Cardiology and a member of the Obesity Medicine Association. He serves as the medical director of cardiometabolic health in Guthrie Lourdes in Binghamton, New York, and is the founder of myW8/Cardiometabolic Health located in Beverly Hills, California. This article solely reflects the personal views of Dr. Einav and should not be considered as representing the official stance of Guthrie Lourdes. Dr. Einav served as a promotional speaker for Novo Nordisk in 2022. As of now, he has not prescribed any compounded GLP-1 agonist medications in his medical practice.
A version of this article appeared on Medscape.com.
As a cardiologist specializing in obesity medicine, I often encounter patients who would greatly benefit from the new generation of weight loss drugs that work as glucagon-like peptide 1 (GLP-1) agonists. In the recently published SELECT trial results, for example, semaglutide (marketed by Novo Nordisk as Wegovy for weight loss and Ozempic for type 2 diabetes) demonstrated a 20% risk reduction of heart attacks and strokes in overweight and obese individuals without diabetes and with cardiovascular disease, establishing it as a cardiovascular disease–modifying medication in people without type 2 diabetes.
Unfortunately, the high demand for these new weight loss medications has resulted in a frustrating, long-lasting shortage.
To ensure continuation of patient care, federal law allows compounding pharmacies to make “essentially a copy” of the medications that are listed as “currently in shortage” on the US Food and Drug Administration (FDA) drug shortage list. Both semaglutide and tirzepatide are on that list. For Americans who suffer from obesity and other weight-related diseases, these drugs could be a lifeline.
Despite this, the medical community has broadly criticized the utilization of compounded GLP-1 agonists, even those obtained from reputable and legitimate compounding pharmacies.
Yes, high demand has led to the emergence of unregulated companies and scammers producing substandard or counterfeit versions of these medications.
The FDA has found fraudulent products (masquerading as the weight loss drugs) and has issued warning letters to stop the distribution of illegally marketed semaglutide. “These drugs may be counterfeit, which means they could contain the wrong ingredients, contain too little, too much or no active ingredient at all, or contain other harmful ingredients,” it cautions. Some products use a similar-sounding semaglutide sodium salt, which has uncertain safety and efficacy, and had generated warnings from the FDA and state boards of pharmacy.
Many of these products are marketed directly to consumers online through websites and social media, with little to no medical oversight. This practice is a significant concern, as it may affect patient safety, and should be discouraged.
However, according to a statement from the Alliance for Pharmacy Compounding (APC), legitimate compounding pharmacies aren’t the ones selling these dubious products on the black market, particularly online. This illegal practice has garnered media attention and is sometimes incorrectly associated with legitimate pharmacy compounding.
In contrast, legal and certified versions of GLP-1 agonist medications can be obtained from well-regulated and reputable compounding pharmacies. These pharmacies must adhere to all federal and state regulations and dispense medications only with a valid prescription from a licensed physician.
Meanwhile, the APC statement notes, Novo Nordisk and Eli Lilly have sued compounding companies in several states, questioning, among other things, the purity and potency of some compounded products.
There are different designations for compounding pharmacies: 503A and 503B. 503As are state-licensed pharmacies and physicians, and 503B pharmacies are federally regulated outsourcing facilities that are strictly regulated by the FDA. This regulation, established following a 2012 fungal meningitis outbreak linked to a compounding pharmacy, ensures higher-quality control and oversight, especially for medications intended for intravenous or epidural use. These standards exceed those required for subcutaneous injections like GLP-1 analogs.
In the face of this Wild West climate, where compounded drugs may vary in their source, formulation, potency, and purity, The Obesity Society, the Obesity Medical Association, and the Obesity Action Coalition published a joint statement that advised against the use of compounded GLP-1 agonists, citing safety concerns and lack of regulatory oversight.
This stance, while aimed at ensuring patient safety, inadvertently raises a critical issue.
By completely dismissing compounded medications, experts may unintentionally bolster the black market and overlook the needs of patients who could benefit from these medications, contrary to the intentions of the exemption provided in federal law for compounding during a drug shortage. In fact, the presence of unreliable suppliers highlights the need to direct the public toward trustworthy sources, rather than imposing a total ban on medically appropriate alternatives.
The joint statement calls compounded GLP-1 agonists “counterfeit.” This inaccurate overgeneralization probably stems from a misunderstanding of the compounding process and its regulations. Legitimate and regulated pharmacies compound base GLP-1 agonists, which are “essentially a copy” of FDA-approved medications, not counterfeits. Recognizing this is crucial for maintaining trust in both compounding pharmacies and regulatory bodies.
It is correct that “the only FDA-approved manufacturers of these medications are the companies that created the active pharmaceutical ingredients — Novo Nordisk and Eli Lilly,” but the joint statement fails to mention the exemptions provided by law that allow compounding copies of the branded medications if they are on the shortage list.
Compounding pharmacies must obtain active pharmaceutical ingredients (APIs) from FDA-registered facilities, which are required to adhere to Current Good Manufacturing Practices (cGMP). This ensures the APIs’ quality, potency, and purity, crucial for the safety and efficacy of compounded medications.
Compounded drugs are not FDA approved, but they aren’t inherently unsafe. Compounded medications include critical drugs such as resuscitation medications and antibiotics, and are often used in healthcare settings, especially when there’s a shortage. This raises the question of why compounded GLP-1 agonists would be treated any differently in such scenarios.
And in the case of alternative drugs for individuals with obesity who have a higher risk for cardiovascular disease, the brand-name FDA-approved alternative may be of more concern than the compounded GLP-1 agonist. The obesity societies advise: “If you cannot find or get access to a GLP-1-based treatment now, there are other treatments available,” echoing experts. While the statement doesn’t specify the names of the alternatives, experts have advised using alternatives such as Qsymia and Contrave, despite their potential cardiovascular concerns. This recommendation to the public may not represent a responsible risk-benefit analysis.
Rather than outright banning compounded GLP-1 medications, expert associations can contribute to the solution by creating a “seal of approval,” recognizing high-quality compounded medications. This would contribute to informed decision-making for clinicians and patients.
Possible Solutions
When prescribing GLP-1 agonists for obesity treatment, doctors should consider all of the following steps to ensure patient safety and effective treatment:
Preference for FDA-approved brands: FDA-approved branded GLP-1 agonist medications should be the primary choice because of their established safety and efficacy.
Risk-benefit analysis for non–FDA-approved products: In cases where FDA-approved options are not available, doctors may consider prescribing a non–FDA-approved copy of the branded medication. Prior to this, conduct a thorough risk-benefit analysis with the patient, ensuring that they are fully informed about the potential risks and benefits of using a non–FDA-approved product.
Choosing semaglutide copies for specific cases: In patients with obesity and cardiovascular disease, the benefits of using a compounded copy of semaglutide, with its cardiovascular disease–modifying properties, may outweigh the risks compared with other FDA-approved antiobesity drugs that might pose cardiovascular risks or compared with no antiobesity treatment at all.
Informed consent and monitoring: When prescribing a non–FDA-approved version of a GLP-1 agonist, obtaining informed consent from the patient is advised. They should be made aware of the differences between the FDA-approved and nonapproved versions.
Choosing between 503A and 503B pharmacies: Prescriptions for non–FDA-approved GLP-1 agonists can be directed to either 503A or 503B compounding pharmacies. However, it’s advisable to check whether the product can be compounded by a 503B pharmacy, which is subject to an additional layer of FDA regulation, offering greater quality assurance.
Clear prescription specifications: Ensure that the prescription explicitly states that the compounded GLP-1 agonist should be the base compound without additives.
Requesting a Certificate of Analysis: To further ensure safety, request a Certificate of Analysis from the compounding pharmacy. This provides detailed quality and composition information about the product.
Ongoing monitoring: Continuously monitor the patient’s response to the medication and adjust the treatment plan as necessary, maintaining regular follow-ups.
By adhering to these guidelines, doctors can navigate the complexities of prescribing GLP-1 agonists in a way that prioritizes patient well-being, particularly in scenarios where conventional treatment options are limited.
Dr. Einav is a board-certified cardiologist and a Diplomate of the American Board of Obesity Medicine. He is a fellow of the American College of Cardiology and a member of the Obesity Medicine Association. He serves as the medical director of cardiometabolic health in Guthrie Lourdes in Binghamton, New York, and is the founder of myW8/Cardiometabolic Health located in Beverly Hills, California. This article solely reflects the personal views of Dr. Einav and should not be considered as representing the official stance of Guthrie Lourdes. Dr. Einav served as a promotional speaker for Novo Nordisk in 2022. As of now, he has not prescribed any compounded GLP-1 agonist medications in his medical practice.
A version of this article appeared on Medscape.com.