Randy Dotinga

As the number of female veterans continues to grow, the US Department of Veterans Affairs (VA) is adjusting by focusing more on breast/gynecological cancer and referring fewer cases to outside clinicians.

The VA’s effort reflects the reality that female veterans from the wars in Afghanistan and Iraq are approaching the ages—50s, 60s, and 70s—when cancer diagnoses become more common, said Sarah Colonna, MD, national medical director of breast oncology for VA's Breast and Gynecologic Oncology System of Excellence and an oncologist at the Huntsman Cancer Institute and Wahlen VA Medical Center in Salt Lake City, Utah. “This is preparation for the change that we know is coming.”

In response, the Association of VA Hematology/Oncology (AVAHO) is devoting a regional meeting in Tampa, Florida (July 29, 2023) to improving survivorship for patients with women’s cancers. “This meeting is designed to educate both cancer experts and primary care providers on the care of women who have already gone through breast and gynecological cancer treatment,” Colonna explained.

Adherence Challenges

Colonna will speak in a session about the importance of adherence to endocrine therapy. “When we prescribe endocrine therapy for breast cancer, we usually ask women to stay on it for 5 to 10 years, and sometimes that’s hard for them,” she said. “I’ll talk about tips and tricks to help women stay on endocrine therapy for the long haul because we know that is linked to better survival.”

Between two-thirds and three-quarters of women with breast cancer are advised to stay on endocrine drugs, she said, but the medications can be difficult to tolerate due to adverse effects such as hot flashes and sleep disturbances.

In addition, patients are often anxious about the medications. “Women are very leery of anything that changes or makes their hormones different,” Colonna noted. “They feel like it’s messing with something that is natural for them.”

Colonna urges colleagues to focus on their “soft skills,” the ability to absorb and validate the worries of patients. Instead of dismissing them, she said, focus on messages that acknowledge concerns but are also firm: “That’s real, that sucks. But we’ve got to do it.”

It’s also helpful to guide patients away from thinking that taking a pill every day means they’re sick. “I try to flip that paradigm: ‘You’re taking this pill every day because you have power over this thing that happened to you.’”

Education is also key, she said, so that patients “understand very clearly why this medication is important for them: It increases the chance of surviving breast cancer or it increases the chances that the cancer will never come back in your arm or in your breast. Then, whether they make a decision to take it or not, at least they’re making the choice with knowledge.”

As for adverse effects, Colonna said medications such as antidepressants and painkillers can relieve hot flashes, which can disturb sleep.

Identifying the best strategy to address adverse effects “requires keeping in frequent contact with the patient during the first 6 months of endocrine therapy, which are really critical,” she said. “Once they’ve been on it for a year, they can see the light at the end of the tunnel and hang in there even if they have adverse effects.”

Some guidelines suggest that no doctor visits are needed until the 6-month mark, but Colonna prefers to check in at the 4- to 6-week mark, even if it’s just via a phone call. Otherwise, “often they’ll stop taking the pill, and then you won’t know about it until you see them at 6 six months.” At that point, she said, a critical period for treatment has passed.

The Role of Nurse Navigators

In another session at the Tampa regional meeting, AVAHO president-elect Cindy Bowman, MSN, RN, OCN, will moderate a session about the role of nurse navigators in VA cancer care. She is the coordinator of the Cancer Care Navigation Program at the C. W. Bill Young VA Medical Center in Bay Pines, Florida.

“Veterans become survivors the day they’re diagnosed with cancer,” she said. Within the VA, cancer-care navigator teams developed over the past decade aim to help patients find their way forward through survivorship, she said, and nurses are crucial to the effort.

As Sharp and Scheid reported in a 2018 Journal Oncology Navigation Survivorship article, “research demonstrates that navigation can improve access to the cancer care system by addressing barriers, as well as facilitating quality care. The benefits of patient navigation for improving cancer patient outcomes is considerable.” McKenney and colleagues found that “patient navigation has been demonstrated to increase access to screening, shorten time to diagnostic resolution, and improve cancer outcomes, particularly in health disparity populations, such as women of color, rural populations, and poor women.” 

According to Bowman, “it has become standard practice to have nurse navigators be there each step of the way from a high suspicion of cancer to diagnosis and through the clinical workup into active treatment and survivorship.” Within the VA, she said, “the focus right now is to look at standardizing care that all VAs will be able to offer holistic, comprehensive cancer-care navigation teams.”

At the regional meeting, Bowman’s session will include updates from nurse navigators about helping patients through breast/gynecological cancer, abnormal mammograms, and survivorship.

Nurse navigators are typically the second medical professionals who talk to cancer patients after their physicians, Bowman said. The unique knowledge of oncology nurse navigators gives them invaluable insight into treatment plans and cancer drug regimens, she said.

“They’re able to sit down and discuss the actual cancer drug regimen with patients—what each of those drugs do, how they’re administered, the short-term and long-term side effects,” she said. “They have the knowledge about all aspects of cancer care that can really only come from somebody who’s specialty trained.”

Other sessions at the AVAHO regional meeting will highlight breast cancer and lymphedema, breast cancer and bone health; diet, exercise and cancer; sexual health for breast/gynecological cancer survivors; and imaging surveillance after diagnosis.

As the number of female veterans continues to grow, the US Department of Veterans Affairs (VA) is adjusting by focusing more on breast/gynecological cancer and referring fewer cases to outside clinicians.

The VA’s effort reflects the reality that female veterans from the wars in Afghanistan and Iraq are approaching the ages—50s, 60s, and 70s—when cancer diagnoses become more common, said Sarah Colonna, MD, national medical director of breast oncology for VA's Breast and Gynecologic Oncology System of Excellence and an oncologist at the Huntsman Cancer Institute and Wahlen VA Medical Center in Salt Lake City, Utah. “This is preparation for the change that we know is coming.”

In response, the Association of VA Hematology/Oncology (AVAHO) is devoting a regional meeting in Tampa, Florida (July 29, 2023) to improving survivorship for patients with women’s cancers. “This meeting is designed to educate both cancer experts and primary care providers on the care of women who have already gone through breast and gynecological cancer treatment,” Colonna explained.

Adherence Challenges

Colonna will speak in a session about the importance of adherence to endocrine therapy. “When we prescribe endocrine therapy for breast cancer, we usually ask women to stay on it for 5 to 10 years, and sometimes that’s hard for them,” she said. “I’ll talk about tips and tricks to help women stay on endocrine therapy for the long haul because we know that is linked to better survival.”

Between two-thirds and three-quarters of women with breast cancer are advised to stay on endocrine drugs, she said, but the medications can be difficult to tolerate due to adverse effects such as hot flashes and sleep disturbances.

In addition, patients are often anxious about the medications. “Women are very leery of anything that changes or makes their hormones different,” Colonna noted. “They feel like it’s messing with something that is natural for them.”

Colonna urges colleagues to focus on their “soft skills,” the ability to absorb and validate the worries of patients. Instead of dismissing them, she said, focus on messages that acknowledge concerns but are also firm: “That’s real, that sucks. But we’ve got to do it.”

It’s also helpful to guide patients away from thinking that taking a pill every day means they’re sick. “I try to flip that paradigm: ‘You’re taking this pill every day because you have power over this thing that happened to you.’”

Education is also key, she said, so that patients “understand very clearly why this medication is important for them: It increases the chance of surviving breast cancer or it increases the chances that the cancer will never come back in your arm or in your breast. Then, whether they make a decision to take it or not, at least they’re making the choice with knowledge.”

As for adverse effects, Colonna said medications such as antidepressants and painkillers can relieve hot flashes, which can disturb sleep.

Identifying the best strategy to address adverse effects “requires keeping in frequent contact with the patient during the first 6 months of endocrine therapy, which are really critical,” she said. “Once they’ve been on it for a year, they can see the light at the end of the tunnel and hang in there even if they have adverse effects.”

Some guidelines suggest that no doctor visits are needed until the 6-month mark, but Colonna prefers to check in at the 4- to 6-week mark, even if it’s just via a phone call. Otherwise, “often they’ll stop taking the pill, and then you won’t know about it until you see them at 6 six months.” At that point, she said, a critical period for treatment has passed.

The Role of Nurse Navigators

In another session at the Tampa regional meeting, AVAHO president-elect Cindy Bowman, MSN, RN, OCN, will moderate a session about the role of nurse navigators in VA cancer care. She is the coordinator of the Cancer Care Navigation Program at the C. W. Bill Young VA Medical Center in Bay Pines, Florida.

“Veterans become survivors the day they’re diagnosed with cancer,” she said. Within the VA, cancer-care navigator teams developed over the past decade aim to help patients find their way forward through survivorship, she said, and nurses are crucial to the effort.

As Sharp and Scheid reported in a 2018 Journal Oncology Navigation Survivorship article, “research demonstrates that navigation can improve access to the cancer care system by addressing barriers, as well as facilitating quality care. The benefits of patient navigation for improving cancer patient outcomes is considerable.” McKenney and colleagues found that “patient navigation has been demonstrated to increase access to screening, shorten time to diagnostic resolution, and improve cancer outcomes, particularly in health disparity populations, such as women of color, rural populations, and poor women.” 

According to Bowman, “it has become standard practice to have nurse navigators be there each step of the way from a high suspicion of cancer to diagnosis and through the clinical workup into active treatment and survivorship.” Within the VA, she said, “the focus right now is to look at standardizing care that all VAs will be able to offer holistic, comprehensive cancer-care navigation teams.”

At the regional meeting, Bowman’s session will include updates from nurse navigators about helping patients through breast/gynecological cancer, abnormal mammograms, and survivorship.

Nurse navigators are typically the second medical professionals who talk to cancer patients after their physicians, Bowman said. The unique knowledge of oncology nurse navigators gives them invaluable insight into treatment plans and cancer drug regimens, she said.

“They’re able to sit down and discuss the actual cancer drug regimen with patients—what each of those drugs do, how they’re administered, the short-term and long-term side effects,” she said. “They have the knowledge about all aspects of cancer care that can really only come from somebody who’s specialty trained.”

Other sessions at the AVAHO regional meeting will highlight breast cancer and lymphedema, breast cancer and bone health; diet, exercise and cancer; sexual health for breast/gynecological cancer survivors; and imaging surveillance after diagnosis.

As the number of female veterans continues to grow, the US Department of Veterans Affairs (VA) is adjusting by focusing more on breast/gynecological cancer and referring fewer cases to outside clinicians.

The VA’s effort reflects the reality that female veterans from the wars in Afghanistan and Iraq are approaching the ages—50s, 60s, and 70s—when cancer diagnoses become more common, said Sarah Colonna, MD, national medical director of breast oncology for VA's Breast and Gynecologic Oncology System of Excellence and an oncologist at the Huntsman Cancer Institute and Wahlen VA Medical Center in Salt Lake City, Utah. “This is preparation for the change that we know is coming.”

In response, the Association of VA Hematology/Oncology (AVAHO) is devoting a regional meeting in Tampa, Florida (July 29, 2023) to improving survivorship for patients with women’s cancers. “This meeting is designed to educate both cancer experts and primary care providers on the care of women who have already gone through breast and gynecological cancer treatment,” Colonna explained.

Adherence Challenges

Colonna will speak in a session about the importance of adherence to endocrine therapy. “When we prescribe endocrine therapy for breast cancer, we usually ask women to stay on it for 5 to 10 years, and sometimes that’s hard for them,” she said. “I’ll talk about tips and tricks to help women stay on endocrine therapy for the long haul because we know that is linked to better survival.”

Between two-thirds and three-quarters of women with breast cancer are advised to stay on endocrine drugs, she said, but the medications can be difficult to tolerate due to adverse effects such as hot flashes and sleep disturbances.

In addition, patients are often anxious about the medications. “Women are very leery of anything that changes or makes their hormones different,” Colonna noted. “They feel like it’s messing with something that is natural for them.”

Colonna urges colleagues to focus on their “soft skills,” the ability to absorb and validate the worries of patients. Instead of dismissing them, she said, focus on messages that acknowledge concerns but are also firm: “That’s real, that sucks. But we’ve got to do it.”

It’s also helpful to guide patients away from thinking that taking a pill every day means they’re sick. “I try to flip that paradigm: ‘You’re taking this pill every day because you have power over this thing that happened to you.’”

Education is also key, she said, so that patients “understand very clearly why this medication is important for them: It increases the chance of surviving breast cancer or it increases the chances that the cancer will never come back in your arm or in your breast. Then, whether they make a decision to take it or not, at least they’re making the choice with knowledge.”

As for adverse effects, Colonna said medications such as antidepressants and painkillers can relieve hot flashes, which can disturb sleep.

Identifying the best strategy to address adverse effects “requires keeping in frequent contact with the patient during the first 6 months of endocrine therapy, which are really critical,” she said. “Once they’ve been on it for a year, they can see the light at the end of the tunnel and hang in there even if they have adverse effects.”

Some guidelines suggest that no doctor visits are needed until the 6-month mark, but Colonna prefers to check in at the 4- to 6-week mark, even if it’s just via a phone call. Otherwise, “often they’ll stop taking the pill, and then you won’t know about it until you see them at 6 six months.” At that point, she said, a critical period for treatment has passed.

The Role of Nurse Navigators

In another session at the Tampa regional meeting, AVAHO president-elect Cindy Bowman, MSN, RN, OCN, will moderate a session about the role of nurse navigators in VA cancer care. She is the coordinator of the Cancer Care Navigation Program at the C. W. Bill Young VA Medical Center in Bay Pines, Florida.

“Veterans become survivors the day they’re diagnosed with cancer,” she said. Within the VA, cancer-care navigator teams developed over the past decade aim to help patients find their way forward through survivorship, she said, and nurses are crucial to the effort.

As Sharp and Scheid reported in a 2018 Journal Oncology Navigation Survivorship article, “research demonstrates that navigation can improve access to the cancer care system by addressing barriers, as well as facilitating quality care. The benefits of patient navigation for improving cancer patient outcomes is considerable.” McKenney and colleagues found that “patient navigation has been demonstrated to increase access to screening, shorten time to diagnostic resolution, and improve cancer outcomes, particularly in health disparity populations, such as women of color, rural populations, and poor women.” 

According to Bowman, “it has become standard practice to have nurse navigators be there each step of the way from a high suspicion of cancer to diagnosis and through the clinical workup into active treatment and survivorship.” Within the VA, she said, “the focus right now is to look at standardizing care that all VAs will be able to offer holistic, comprehensive cancer-care navigation teams.”

At the regional meeting, Bowman’s session will include updates from nurse navigators about helping patients through breast/gynecological cancer, abnormal mammograms, and survivorship.

Nurse navigators are typically the second medical professionals who talk to cancer patients after their physicians, Bowman said. The unique knowledge of oncology nurse navigators gives them invaluable insight into treatment plans and cancer drug regimens, she said.

“They’re able to sit down and discuss the actual cancer drug regimen with patients—what each of those drugs do, how they’re administered, the short-term and long-term side effects,” she said. “They have the knowledge about all aspects of cancer care that can really only come from somebody who’s specialty trained.”

Other sessions at the AVAHO regional meeting will highlight breast cancer and lymphedema, breast cancer and bone health; diet, exercise and cancer; sexual health for breast/gynecological cancer survivors; and imaging surveillance after diagnosis.

A new study offers a grim portrait of the apparent effects of excess weight on outcomes in acute lymphoblastic leukemia (ALL): Among patients aged 15-50 years who were treated with asparaginase-containing pediatric regimens, mortality and treatment-related side effects were much more common in those with elevated body mass index (BMI). Older obese/overweight patients were especially likely to have poor outcomes.

The study, published in Blood Advances, doesn’t identify a culprit behind the worse outcomes in obese and overweight patients. However, it does highlight the limits of asparaginase-containing pediatric regimens in these patients, said study senior author and Dana-Farber Cancer Institute leukemia specialist Marlise R. Luskin, MD, in an interview.

“Pediatric-inspired regimens can be applied safely in adults up to the age of 50 years, with those of normal BMI having particularly good outcomes. Further research is needed to determine the best approach to treating patients of all ages with elevated BMIs,” Dr. Luskin said.

ALL is an uncommon cancer that kills about 1,390 people in the United States each year, according to the American Cancer Society. Most cases are in children, but most deaths are in adults, according to the ACS.

Research over the past 20 years has shown that younger adults “with ALL have better outcomes when they treated with intensive pediatric-style chemotherapy regimens than when they are treated with traditional adult regimens,” Dr. Luskin said. “Still, too many young adults do not have good outcomes. Either their disease is resistant to chemotherapy, or they experience significant side effects from treatment. Our main motivation for this study was to better understand which adolescents and younger adults have good outcomes with pediatric-style chemotherapy, and which patients require improved approaches.”

The researchers retrospectively tracked 388 patients aged 15-50 who were treated with Dana-Farber Consortium regimens from 2001 to 2021. A total of 46.7% were overweight or obese as defined by BMI. Of the rest, 2.6% were underweight, and 50.7% had normal weight. The study defined this combined group (53.3%) as having normal weight.

Most patients were male (61.9%), the median age was 24 years, and 35% were aged 30-50. All were treated with asparaginase-based regimens, although the components of the regimens changed over time.

In a bit of good news, “the study remarkably found equivalent overall survival among younger (aged 15-29) and older (aged 30-50) patients with normal BMI – 83% versus 85%, respectively [P = .89],” said lead author and Dana-Farber Cancer Institute advanced leukemia fellow Shai Shimony, MD. “This is an incredibly important finding as many are hesitant to offer pediatric regimens to patients over 30 years merely because of their age.”

As for differences by weight, both the normal and overweight/obese groups had identical rates of remission (87%; P = .84). However, overweight or obese patients had higher 4-year non-relapse mortality (11.7% vs. 2.8%; P = .006), worse event-free 4-year survival (63% vs. 77%; P = .003), and worse overall 4-year survival (64% vs. 83%; P = .0001).

Older obese/overweight patients (aged 30-50) were especially vulnerable to death, with worse overall 4-year survival versus their younger counterparts (55% vs. 73%; P = .023).

In another finding, the researchers also found that high triglyceride levels were common in patients, and this was linked to improved survival and decreased risk of relapse. These higher levels are likely linked to the drug regimen and “are not in and of themselves harmful or a reason to discontinue treatment,” Dr. Luskin said.

As for treatment-related side effects, an analysis of 353 patients found that grade III/IV hepatotoxicity – defined as elevation of AST, ALT, and/or bilirubin – was higher in patients who were overweight/obese versus normal weight (60.7% vs. 42.2%; P = .0005). Grade III/IV hyperglycemias were also higher in the overweight/obese group vs. normal weight (36.4% vs. 24.4%; P = .014).

Why might excess weight lead to worse outcomes? “We found that BMI was associated with more nonrelapse mortality, meaning death due to treatment-related side effects,” said Dr. Shimony. “This may be because patients with higher BMI are less able to tolerate chemotherapy, possibly due to more hyperglycemia, infection, and less overall resilience in the setting of complications. Obesity may also be associated with intrinsic disease resistance. This may be because adipose tissue protects lymphoblasts from the effects of chemotherapy or is due to underdosing of chemotherapy drugs.”

The study authors noted limitations to their research such as its reliance on BMI at diagnosis, without details about weight changes over time, and the lack of a systematic evaluation of measurable residual disease.

In an interview, Gwen Nichols, MD, chief medical officer of the Leukemia & Lymphoma Society, said it’s indeed possible that heavier patients may be underdosed with chemotherapy – especially older ones who may have more excess weight than children.

Dr. Nichols, who praised the study, highlighted another theory. “What causes you metabolically to be overweight may be connected to some reason to less metabolization of chemotherapy drugs,” she said.

Going forward, Dr. Shimony said “clinicians treating younger adults with ALL should monitor their patients with elevated BMI very closely for response and side effects. We recommend these patients be enrolled in clinical trials whenever possible so that more can be learned about how this group of patients responds to novel treatment approaches. Importantly, it is not yet known how obesity is associated with outcomes in nonasparaginase regimens such as hyper-CVAD or those approaches that rely on novel agents.” 

The Foley Family Research Fund funded the study. Dr. Luskin disclosed research support from Abbvie and Novartis, and some other study authors reported various disclosures. Dr. Shimony and Dr. Nichols have no disclosures.
 

A new study offers a grim portrait of the apparent effects of excess weight on outcomes in acute lymphoblastic leukemia (ALL): Among patients aged 15-50 years who were treated with asparaginase-containing pediatric regimens, mortality and treatment-related side effects were much more common in those with elevated body mass index (BMI). Older obese/overweight patients were especially likely to have poor outcomes.

The study, published in Blood Advances, doesn’t identify a culprit behind the worse outcomes in obese and overweight patients. However, it does highlight the limits of asparaginase-containing pediatric regimens in these patients, said study senior author and Dana-Farber Cancer Institute leukemia specialist Marlise R. Luskin, MD, in an interview.

“Pediatric-inspired regimens can be applied safely in adults up to the age of 50 years, with those of normal BMI having particularly good outcomes. Further research is needed to determine the best approach to treating patients of all ages with elevated BMIs,” Dr. Luskin said.

ALL is an uncommon cancer that kills about 1,390 people in the United States each year, according to the American Cancer Society. Most cases are in children, but most deaths are in adults, according to the ACS.

Research over the past 20 years has shown that younger adults “with ALL have better outcomes when they treated with intensive pediatric-style chemotherapy regimens than when they are treated with traditional adult regimens,” Dr. Luskin said. “Still, too many young adults do not have good outcomes. Either their disease is resistant to chemotherapy, or they experience significant side effects from treatment. Our main motivation for this study was to better understand which adolescents and younger adults have good outcomes with pediatric-style chemotherapy, and which patients require improved approaches.”

The researchers retrospectively tracked 388 patients aged 15-50 who were treated with Dana-Farber Consortium regimens from 2001 to 2021. A total of 46.7% were overweight or obese as defined by BMI. Of the rest, 2.6% were underweight, and 50.7% had normal weight. The study defined this combined group (53.3%) as having normal weight.

Most patients were male (61.9%), the median age was 24 years, and 35% were aged 30-50. All were treated with asparaginase-based regimens, although the components of the regimens changed over time.

In a bit of good news, “the study remarkably found equivalent overall survival among younger (aged 15-29) and older (aged 30-50) patients with normal BMI – 83% versus 85%, respectively [P = .89],” said lead author and Dana-Farber Cancer Institute advanced leukemia fellow Shai Shimony, MD. “This is an incredibly important finding as many are hesitant to offer pediatric regimens to patients over 30 years merely because of their age.”

As for differences by weight, both the normal and overweight/obese groups had identical rates of remission (87%; P = .84). However, overweight or obese patients had higher 4-year non-relapse mortality (11.7% vs. 2.8%; P = .006), worse event-free 4-year survival (63% vs. 77%; P = .003), and worse overall 4-year survival (64% vs. 83%; P = .0001).

Older obese/overweight patients (aged 30-50) were especially vulnerable to death, with worse overall 4-year survival versus their younger counterparts (55% vs. 73%; P = .023).

In another finding, the researchers also found that high triglyceride levels were common in patients, and this was linked to improved survival and decreased risk of relapse. These higher levels are likely linked to the drug regimen and “are not in and of themselves harmful or a reason to discontinue treatment,” Dr. Luskin said.

As for treatment-related side effects, an analysis of 353 patients found that grade III/IV hepatotoxicity – defined as elevation of AST, ALT, and/or bilirubin – was higher in patients who were overweight/obese versus normal weight (60.7% vs. 42.2%; P = .0005). Grade III/IV hyperglycemias were also higher in the overweight/obese group vs. normal weight (36.4% vs. 24.4%; P = .014).

Why might excess weight lead to worse outcomes? “We found that BMI was associated with more nonrelapse mortality, meaning death due to treatment-related side effects,” said Dr. Shimony. “This may be because patients with higher BMI are less able to tolerate chemotherapy, possibly due to more hyperglycemia, infection, and less overall resilience in the setting of complications. Obesity may also be associated with intrinsic disease resistance. This may be because adipose tissue protects lymphoblasts from the effects of chemotherapy or is due to underdosing of chemotherapy drugs.”

The study authors noted limitations to their research such as its reliance on BMI at diagnosis, without details about weight changes over time, and the lack of a systematic evaluation of measurable residual disease.

In an interview, Gwen Nichols, MD, chief medical officer of the Leukemia & Lymphoma Society, said it’s indeed possible that heavier patients may be underdosed with chemotherapy – especially older ones who may have more excess weight than children.

Dr. Nichols, who praised the study, highlighted another theory. “What causes you metabolically to be overweight may be connected to some reason to less metabolization of chemotherapy drugs,” she said.

Going forward, Dr. Shimony said “clinicians treating younger adults with ALL should monitor their patients with elevated BMI very closely for response and side effects. We recommend these patients be enrolled in clinical trials whenever possible so that more can be learned about how this group of patients responds to novel treatment approaches. Importantly, it is not yet known how obesity is associated with outcomes in nonasparaginase regimens such as hyper-CVAD or those approaches that rely on novel agents.” 

The Foley Family Research Fund funded the study. Dr. Luskin disclosed research support from Abbvie and Novartis, and some other study authors reported various disclosures. Dr. Shimony and Dr. Nichols have no disclosures.
 

A new study offers a grim portrait of the apparent effects of excess weight on outcomes in acute lymphoblastic leukemia (ALL): Among patients aged 15-50 years who were treated with asparaginase-containing pediatric regimens, mortality and treatment-related side effects were much more common in those with elevated body mass index (BMI). Older obese/overweight patients were especially likely to have poor outcomes.

The study, published in Blood Advances, doesn’t identify a culprit behind the worse outcomes in obese and overweight patients. However, it does highlight the limits of asparaginase-containing pediatric regimens in these patients, said study senior author and Dana-Farber Cancer Institute leukemia specialist Marlise R. Luskin, MD, in an interview.

“Pediatric-inspired regimens can be applied safely in adults up to the age of 50 years, with those of normal BMI having particularly good outcomes. Further research is needed to determine the best approach to treating patients of all ages with elevated BMIs,” Dr. Luskin said.

ALL is an uncommon cancer that kills about 1,390 people in the United States each year, according to the American Cancer Society. Most cases are in children, but most deaths are in adults, according to the ACS.

Research over the past 20 years has shown that younger adults “with ALL have better outcomes when they treated with intensive pediatric-style chemotherapy regimens than when they are treated with traditional adult regimens,” Dr. Luskin said. “Still, too many young adults do not have good outcomes. Either their disease is resistant to chemotherapy, or they experience significant side effects from treatment. Our main motivation for this study was to better understand which adolescents and younger adults have good outcomes with pediatric-style chemotherapy, and which patients require improved approaches.”

The researchers retrospectively tracked 388 patients aged 15-50 who were treated with Dana-Farber Consortium regimens from 2001 to 2021. A total of 46.7% were overweight or obese as defined by BMI. Of the rest, 2.6% were underweight, and 50.7% had normal weight. The study defined this combined group (53.3%) as having normal weight.

Most patients were male (61.9%), the median age was 24 years, and 35% were aged 30-50. All were treated with asparaginase-based regimens, although the components of the regimens changed over time.

In a bit of good news, “the study remarkably found equivalent overall survival among younger (aged 15-29) and older (aged 30-50) patients with normal BMI – 83% versus 85%, respectively [P = .89],” said lead author and Dana-Farber Cancer Institute advanced leukemia fellow Shai Shimony, MD. “This is an incredibly important finding as many are hesitant to offer pediatric regimens to patients over 30 years merely because of their age.”

As for differences by weight, both the normal and overweight/obese groups had identical rates of remission (87%; P = .84). However, overweight or obese patients had higher 4-year non-relapse mortality (11.7% vs. 2.8%; P = .006), worse event-free 4-year survival (63% vs. 77%; P = .003), and worse overall 4-year survival (64% vs. 83%; P = .0001).

Older obese/overweight patients (aged 30-50) were especially vulnerable to death, with worse overall 4-year survival versus their younger counterparts (55% vs. 73%; P = .023).

In another finding, the researchers also found that high triglyceride levels were common in patients, and this was linked to improved survival and decreased risk of relapse. These higher levels are likely linked to the drug regimen and “are not in and of themselves harmful or a reason to discontinue treatment,” Dr. Luskin said.

As for treatment-related side effects, an analysis of 353 patients found that grade III/IV hepatotoxicity – defined as elevation of AST, ALT, and/or bilirubin – was higher in patients who were overweight/obese versus normal weight (60.7% vs. 42.2%; P = .0005). Grade III/IV hyperglycemias were also higher in the overweight/obese group vs. normal weight (36.4% vs. 24.4%; P = .014).

Why might excess weight lead to worse outcomes? “We found that BMI was associated with more nonrelapse mortality, meaning death due to treatment-related side effects,” said Dr. Shimony. “This may be because patients with higher BMI are less able to tolerate chemotherapy, possibly due to more hyperglycemia, infection, and less overall resilience in the setting of complications. Obesity may also be associated with intrinsic disease resistance. This may be because adipose tissue protects lymphoblasts from the effects of chemotherapy or is due to underdosing of chemotherapy drugs.”

The study authors noted limitations to their research such as its reliance on BMI at diagnosis, without details about weight changes over time, and the lack of a systematic evaluation of measurable residual disease.

In an interview, Gwen Nichols, MD, chief medical officer of the Leukemia & Lymphoma Society, said it’s indeed possible that heavier patients may be underdosed with chemotherapy – especially older ones who may have more excess weight than children.

Dr. Nichols, who praised the study, highlighted another theory. “What causes you metabolically to be overweight may be connected to some reason to less metabolization of chemotherapy drugs,” she said.

Going forward, Dr. Shimony said “clinicians treating younger adults with ALL should monitor their patients with elevated BMI very closely for response and side effects. We recommend these patients be enrolled in clinical trials whenever possible so that more can be learned about how this group of patients responds to novel treatment approaches. Importantly, it is not yet known how obesity is associated with outcomes in nonasparaginase regimens such as hyper-CVAD or those approaches that rely on novel agents.” 

The Foley Family Research Fund funded the study. Dr. Luskin disclosed research support from Abbvie and Novartis, and some other study authors reported various disclosures. Dr. Shimony and Dr. Nichols have no disclosures.
 

In a test of one of the nation’s most restrictive laws limiting noncompete clauses in medicine, an Indiana pediatric critical-care physician is suing to stop his former hospital employer from controlling his future employment prospects.

David Lankford, DO, acknowledges that he signed a contract with the Lutheran Health Network that included a noncompete clause. However, he claims in a lawsuit filed July 5 in Allen County Superior Court that an Indiana law that took effect 4 days earlier nullifies the clause because he quit his job with cause. 

Indiana’s law is notable among states because if a physician terminates his/her job for cause, the noncompete may be considered unenforceable.

“When you have physicians who are unable to work in their community, it creates a barrier for access to care for patients,” Dr. Lankford said in an interview. “I’m fighting to decrease barriers and continue to have patients be able to see their doctors in their own hometown or their own county.”

Lutheran Health’s media relations department did not respond to requests for comment.
 

Noncompete clauses ‘extremely common’

Non-compete clauses – which typically restrict when and where employees can take future jobs – are common in physician contracts, Anu Murthy, JD, who reviews employee contracts for a firm called Contract Diagnostics, said in an interview.

However, the tide has been turning against them.

About a dozen states and the District of Columbia have enacted legislation to limit the use of noncompetes in employment contracts, and about half of states have pending legislation that could dilute noncompete clauses, Ms. Murthy said. In June, the state of New York sent a noncompete ban bill to the governor’s desk.

For more about state-by-state restrictions on noncompete clauses, check this chart.

In his lawsuit, Dr. Lankford said he was hired in 2017 to work at Lutheran Hospital in Fort Wayne.

Dr. Lankford signed an employee renewal contract in 2020 that included a noncompete clause; his attorneys declined to provide details about the clause because of confidentiality restrictions. 

In 2022, the lawsuit says, Lutheran Hospital told Dr. Lankford that he’d need to take on more work due to layoffs of pediatric hospitalists. His patient load subsequently grew by 4-5 times, and he quit as of Jan. 7, 2023. 

Dr. Lankford wrote that he found a new job at Parkview Regional Medical Center in Fort Wayne, but his former employer threatened to take action under the noncompete clause, and Parkview withdrew its offer.

Among other things, the new Indiana law says that the clauses are not enforceable “if physician terminates the physician’s employment for cause.”

The lawsuit asks for a judge to prevent Lutheran Health Network from enforcing the clause.
 

Impact on patients

The new Indiana law also bans noncompete clauses for primary care physicians. Kathleen A. DeLaney, JD, one of Dr. Lankford’s attorneys, said in an interview that this provision came about because rural legislators didn’t want to add to the challenges of attracting primary care doctors to move to their communities.  

State legislators have become less friendly to noncompete clauses in medicine because they’re wary of the negative effects on patients, Evan Starr, PhD, said in an interview. The clauses prevent doctors from taking new jobs where they could continue to treat their previous patients, said Dr. Starr, associate professor in the department of management and organization at the University of Maryland.

However, he said, hospitals are fighting to preserve the clauses, arguing that they provide a base of patients to physicians in return for their agreement not to go work for a competitor.

The legal landscape may change even more. The Federal Trade Commission has proposed banning the clauses nationally, and a decision is expected in 2024. However, it’s an election year, which may delay a decision, attorney Ms. Murthy said, “and there is also language in the proposed rule that could exempt nonprofit hospitals, which further complicates the issues.”

For now, Ms. Murthy said, “we are still seeing noncompetes and other restrictive covenants in almost every contract we review in all 50 states and across all specialties. We explicitly explain to every client that they should only sign the agreement with the expectation that their specific noncompete will be enforced as written. Large employer groups, including hospital systems, will likely fight any kind of restriction or dilution of noncompetes, and these types of legal challenges could be tied up in court for many years.”
 

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

In a test of one of the nation’s most restrictive laws limiting noncompete clauses in medicine, an Indiana pediatric critical-care physician is suing to stop his former hospital employer from controlling his future employment prospects.

David Lankford, DO, acknowledges that he signed a contract with the Lutheran Health Network that included a noncompete clause. However, he claims in a lawsuit filed July 5 in Allen County Superior Court that an Indiana law that took effect 4 days earlier nullifies the clause because he quit his job with cause. 

Indiana’s law is notable among states because if a physician terminates his/her job for cause, the noncompete may be considered unenforceable.

“When you have physicians who are unable to work in their community, it creates a barrier for access to care for patients,” Dr. Lankford said in an interview. “I’m fighting to decrease barriers and continue to have patients be able to see their doctors in their own hometown or their own county.”

Lutheran Health’s media relations department did not respond to requests for comment.
 

Noncompete clauses ‘extremely common’

Non-compete clauses – which typically restrict when and where employees can take future jobs – are common in physician contracts, Anu Murthy, JD, who reviews employee contracts for a firm called Contract Diagnostics, said in an interview.

However, the tide has been turning against them.

About a dozen states and the District of Columbia have enacted legislation to limit the use of noncompetes in employment contracts, and about half of states have pending legislation that could dilute noncompete clauses, Ms. Murthy said. In June, the state of New York sent a noncompete ban bill to the governor’s desk.

For more about state-by-state restrictions on noncompete clauses, check this chart.

In his lawsuit, Dr. Lankford said he was hired in 2017 to work at Lutheran Hospital in Fort Wayne.

Dr. Lankford signed an employee renewal contract in 2020 that included a noncompete clause; his attorneys declined to provide details about the clause because of confidentiality restrictions. 

In 2022, the lawsuit says, Lutheran Hospital told Dr. Lankford that he’d need to take on more work due to layoffs of pediatric hospitalists. His patient load subsequently grew by 4-5 times, and he quit as of Jan. 7, 2023. 

Dr. Lankford wrote that he found a new job at Parkview Regional Medical Center in Fort Wayne, but his former employer threatened to take action under the noncompete clause, and Parkview withdrew its offer.

Among other things, the new Indiana law says that the clauses are not enforceable “if physician terminates the physician’s employment for cause.”

The lawsuit asks for a judge to prevent Lutheran Health Network from enforcing the clause.
 

Impact on patients

The new Indiana law also bans noncompete clauses for primary care physicians. Kathleen A. DeLaney, JD, one of Dr. Lankford’s attorneys, said in an interview that this provision came about because rural legislators didn’t want to add to the challenges of attracting primary care doctors to move to their communities.  

State legislators have become less friendly to noncompete clauses in medicine because they’re wary of the negative effects on patients, Evan Starr, PhD, said in an interview. The clauses prevent doctors from taking new jobs where they could continue to treat their previous patients, said Dr. Starr, associate professor in the department of management and organization at the University of Maryland.

However, he said, hospitals are fighting to preserve the clauses, arguing that they provide a base of patients to physicians in return for their agreement not to go work for a competitor.

The legal landscape may change even more. The Federal Trade Commission has proposed banning the clauses nationally, and a decision is expected in 2024. However, it’s an election year, which may delay a decision, attorney Ms. Murthy said, “and there is also language in the proposed rule that could exempt nonprofit hospitals, which further complicates the issues.”

For now, Ms. Murthy said, “we are still seeing noncompetes and other restrictive covenants in almost every contract we review in all 50 states and across all specialties. We explicitly explain to every client that they should only sign the agreement with the expectation that their specific noncompete will be enforced as written. Large employer groups, including hospital systems, will likely fight any kind of restriction or dilution of noncompetes, and these types of legal challenges could be tied up in court for many years.”
 

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

In a test of one of the nation’s most restrictive laws limiting noncompete clauses in medicine, an Indiana pediatric critical-care physician is suing to stop his former hospital employer from controlling his future employment prospects.

David Lankford, DO, acknowledges that he signed a contract with the Lutheran Health Network that included a noncompete clause. However, he claims in a lawsuit filed July 5 in Allen County Superior Court that an Indiana law that took effect 4 days earlier nullifies the clause because he quit his job with cause. 

Indiana’s law is notable among states because if a physician terminates his/her job for cause, the noncompete may be considered unenforceable.

“When you have physicians who are unable to work in their community, it creates a barrier for access to care for patients,” Dr. Lankford said in an interview. “I’m fighting to decrease barriers and continue to have patients be able to see their doctors in their own hometown or their own county.”

Lutheran Health’s media relations department did not respond to requests for comment.
 

Noncompete clauses ‘extremely common’

Non-compete clauses – which typically restrict when and where employees can take future jobs – are common in physician contracts, Anu Murthy, JD, who reviews employee contracts for a firm called Contract Diagnostics, said in an interview.

However, the tide has been turning against them.

About a dozen states and the District of Columbia have enacted legislation to limit the use of noncompetes in employment contracts, and about half of states have pending legislation that could dilute noncompete clauses, Ms. Murthy said. In June, the state of New York sent a noncompete ban bill to the governor’s desk.

For more about state-by-state restrictions on noncompete clauses, check this chart.

In his lawsuit, Dr. Lankford said he was hired in 2017 to work at Lutheran Hospital in Fort Wayne.

Dr. Lankford signed an employee renewal contract in 2020 that included a noncompete clause; his attorneys declined to provide details about the clause because of confidentiality restrictions. 

In 2022, the lawsuit says, Lutheran Hospital told Dr. Lankford that he’d need to take on more work due to layoffs of pediatric hospitalists. His patient load subsequently grew by 4-5 times, and he quit as of Jan. 7, 2023. 

Dr. Lankford wrote that he found a new job at Parkview Regional Medical Center in Fort Wayne, but his former employer threatened to take action under the noncompete clause, and Parkview withdrew its offer.

Among other things, the new Indiana law says that the clauses are not enforceable “if physician terminates the physician’s employment for cause.”

The lawsuit asks for a judge to prevent Lutheran Health Network from enforcing the clause.
 

Impact on patients

The new Indiana law also bans noncompete clauses for primary care physicians. Kathleen A. DeLaney, JD, one of Dr. Lankford’s attorneys, said in an interview that this provision came about because rural legislators didn’t want to add to the challenges of attracting primary care doctors to move to their communities.  

State legislators have become less friendly to noncompete clauses in medicine because they’re wary of the negative effects on patients, Evan Starr, PhD, said in an interview. The clauses prevent doctors from taking new jobs where they could continue to treat their previous patients, said Dr. Starr, associate professor in the department of management and organization at the University of Maryland.

However, he said, hospitals are fighting to preserve the clauses, arguing that they provide a base of patients to physicians in return for their agreement not to go work for a competitor.

The legal landscape may change even more. The Federal Trade Commission has proposed banning the clauses nationally, and a decision is expected in 2024. However, it’s an election year, which may delay a decision, attorney Ms. Murthy said, “and there is also language in the proposed rule that could exempt nonprofit hospitals, which further complicates the issues.”

For now, Ms. Murthy said, “we are still seeing noncompetes and other restrictive covenants in almost every contract we review in all 50 states and across all specialties. We explicitly explain to every client that they should only sign the agreement with the expectation that their specific noncompete will be enforced as written. Large employer groups, including hospital systems, will likely fight any kind of restriction or dilution of noncompetes, and these types of legal challenges could be tied up in court for many years.”
 

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

CHICAGO – Oncologist Denise Yardley, MD, isn’t used to expressing uncertainty when she tells patients about what’s in store for them in terms of drug treatment. But things are dramatically different now amid a severe national shortage of carboplatin and cisplatin, two common and crucial cancer drugs.

“There’s a regimen I’m thinking about,” Dr. Yardley told a new patient recently, “but we’ll have to wait until you finish your staging evaluation to see whether I can deliver this. Another regimen that’s a little more toxic is my second choice.” And, she added, the alternative chemotherapy treatment – anthracycline instead of carboplatin – requires a longer treatment period.

This ambiguity is hardly ideal, said Dr. Yardley, of Tennessee Oncology and Sarah Cannon Research Institute in Nashville. “It’s another factor in being overwhelmed in a first-time visit and wanting to know the details about what your treatment is going to look like. You’re not walking out knowing exactly what you’re going to take or the exact timing so you can start mapping out your calendar and work schedule.”

This kind of scenario is becoming all too familiar this spring, according to oncologists who gathered at the annual meeting of the American Society of Clinical Oncology (ASCO). In interviews, these physicians said the limited supply of multiple cancer drugs – including the chemotherapies carboplatin and cisplatin – is having an unprecedented negative effect since their use is so widespread in cancer care.

“Every patient could get impacted. That’s why we need to address this sooner rather than later,” said oncologist Aditya Baria, MBBS, MPH, director of the Breast Cancer Research Program at Massachusetts General Hospital, Boston.

Shortages of cancer drugs are not unusual. Three-quarters of oncology pharmacists at 68 organizations surveyed from 2019 to 2020 said shortages prompted treatment delays, reduced doses, or alternative regimens. But the current shortages are having a much wider impact.

The National Comprehensive Cancer Network recently reported that 93% of 27 member institutions surveyed in late May are short on carboplatin, and 70% have reported a shortage of cisplatin. Plus, 20% of 19 centers said they weren’t able to continue carboplatin regimens for all patients. 

The drugs are mainstays of multiple types of treatment for a long list of cancer types including lung, breast, gynecologic, and many others.

Several scenarios are possible when the drugs are in short supply, said Dr. Yardley, who noted that the shortage is more severe than any she’s seen in her medical career of more than 3 decades. Patients may need to be switched to regimens with more side effects, even when they’re in the middle of a treatment, she said. Or patients might have to go longer between treatments.

In some cases, Dr. Yardley said, the shortage is forcing patients to go without an important component of a larger combination therapy regimen. “The Keynote 522 neoadjuvant regimen for triple-negative breast cancer has carboplatin given with Taxol [paclitaxel] and Keytruda [pembrolizumab]. We are just deleting the carboplatin.”

She added that carboplatin is part of the following so-called TCHP regimen for HER2+ early-stage breast cancer: Taxotere (docetaxel), carboplatin, Herceptin (trastuzumab), and Perjeta (pertuzumab).

“You can delete [carboplatin] or consider substituting cyclophosphamide for carboplatin,” she said. But she cautioned the Keynote 522 and TCHP regimens haven’t been tested without carboplatin in curative-intent trials.

At Duke University in Durham, N.C., doses of carboplatin for many patients are being lowered by a third to the level that’s commonly used for older and frail patients, said oncologist Arif Kamal, MD, MBA, MHS, who works at the academic center and is the chief patient officer at the American Cancer Society.

“We don’t know if [the lower doses will negatively affect cancer patients’ outcomes]. What’s amazing is how many patients [are understanding about having to take smaller amounts of the chemotherapy],” he said.

Medical organizations are offering guidance. The Society of Gynecologic Oncology, for example, in late April recommended that oncologists increase intervals between chemotherapy treatments when appropriate, round down vial sizes to ensure “efficient use,” and eliminate or minimize use of cisplatin and carboplatin in certain platinum-resistant cancers.

In early June, ASCO published guidance regarding alternatives to cisplatin, carboplatin, and 5-fluorouracil, which is also in short supply, in gastrointestinal cancer. As the guidance notes, some alternatives are more untested or more toxic than ideal treatments.

In addition, ASCO has a webpage devoted to news and resources about shortages of cancer drugs. It offers drug availability updates, general guidance, and breast cancer guidance. ASCO also offers ethical guidance about handling drug shortages.

Patients in clinical trials and those who hope to join them are especially vulnerable to the drug shortage, oncologists interviewed for this story said. Cisplatin and carboplatin are the backbones of many clinical trials, Dr. Yardley said. “When you can’t supply a drug in one of the [trial] arms, that puts the whole trial on pause.”

Even clinics that have managed to find adequate supplies of the drugs are planning for when they run out.

“Our institution and other institutions are trying to come up with a rationing protocol, deciding which patients are going to get access, and which ones have reasonable alternatives,” radiation oncologist Corey Speers MD, PhD, of University Hospitals Seidman Cancer Center and Case Western Reserve University, Cleveland, said in an interview. “In some settings, there really isn’t an effective alternative. Or the alternatives are tens of thousands of dollars more expensive.”

Oncologists also noted that cisplatin and carboplatin aren’t the only cancer drugs in short supply.

“Methotrexate is critically low, and 5FU [fluorouracil] is critically low,” Dr. Yardley said, referring to drugs that each treat several types of cancer. According to the May NCNN survey, 67% of respondents reported low supplies of methotrexate, and 26% said they were low on 5FU.

“Viscous lidocaine is a component of many supportive care mouth rinses for the stomatitis caused by our drugs but is not available at all,” Dr. Yardley said. 

She added that there are also low supplies of fludarabine, which is used to treat chronic lymphocytic lymphom; clofarabine, which is used to treat acute lymphoblastic leukemia; and rasburicase, which is used to treat high levels of uric acid in patients on chemotherapy.

Dr. Speers said his institution is facing a shortage of capecitabine, which is used to treat several types of cancer.

“Numerous trials have demonstrated the improved, safety, efficacy, and convenience of oral capecitabine. With the shortage we’re having to use infusional 5FU, which not only is less convenient but also ends up being more costly and requires infusion room space or continuous infusion pumps. This impacts our ability to treat cancer patients,” he said. “Our capacity is becoming more limited to accommodate these added patients, and we have to use infusional formulations of a drug that previously was readily available via an oral formulation. Patients and caregivers now have to come to the cancer center for appointments and infusions that previously weren’t needed as they could take an oral pill.”

Dr. Speers added that his institution is rationing methotrexate. “We are now prioritizing patients being treated with curative intent and adjusting protocols to use the lowest allowable doses to conserve supply,” he said.

The roots of the platinum chemotherapy drug shortage link back to the India-based Intas Pharmaceuticals company, a major manufacturer of cisplatin and carboplatin. According to Kellyann Zuzulo, spokeperson for Accord Healthcare, an Instas U.S. subsidiary, a facility inspection in December 2022 prompted a decision to temporarily stop making the drugs. The inspection identified multiple problems.

“Intas and Accord are working with the FDA on a plan to return to manufacturing,” Ms. Zuzulo said in an interview. “This will allow for continued production of products that will be prioritized based on medical necessity. A date has not yet been confirmed in which the facility will return to manufacturing for cisplatin, carboplatin or any other products.”

Ms. Zuzulo said the company is not a health care provider and cannot offer advice to patients about alternatives.

Other companies that make cisplatin and carboplatin have also reported shortages. In interviews, representatives for Fresenius Kabi and Pfizer said the companies have limited supplies because of increased demand – not because of manufacturing problems.

On June 12, the American Society of Health-System Pharmacists (ASHP) reported that carboplatin remains in short supply, with all five companies that sell the drug listed as having limited or back-ordered supplies. Cisplatin is also in short supply, the organization reported in a June 9 update, although some is available.

In a June 12 update on methotrexate, ASHP said manufacturing delays at Accord have caused a shortage, and other companies are running low due to increased demand.

As for the future, Congress and the Biden administration, according to a report by Bloomberg, are trying to figure out what to do regarding shortages of cheap generic drugs such as cisplatin and carboplatin. The FDA is exploring a partnership with a Chinese drugmaker to make cisplatin, NBC News reported.

However, fixes will be challenging, according to former FDA commissioner and Pfizer board member, Scott Gottlieb, MD.

“This generic business, particularly for these complex drugs, these complex formulations, is not a healthy business right now. Yet it’s a vital business from a public standpoint,” he told CBS News.

In an interview, Dr. Kamal said that there is even talk about boosting the prices of cheap generic drugs “to ensure that there’s enough incentive for multiple manufacturers to be involved.”

Dr. Kamal said he is crossing his fingers that cutting chemotherapy doses at his clinic doesn’t result in worse outcomes for his patients.

“Right now, I think dropping someone by 25% or 30% is okay. And for some patients, particularly in a curative setting, we try to keep them at as much as 100% as possible. But there’s just a lot of unknowns,” he said.

CHICAGO – Oncologist Denise Yardley, MD, isn’t used to expressing uncertainty when she tells patients about what’s in store for them in terms of drug treatment. But things are dramatically different now amid a severe national shortage of carboplatin and cisplatin, two common and crucial cancer drugs.

“There’s a regimen I’m thinking about,” Dr. Yardley told a new patient recently, “but we’ll have to wait until you finish your staging evaluation to see whether I can deliver this. Another regimen that’s a little more toxic is my second choice.” And, she added, the alternative chemotherapy treatment – anthracycline instead of carboplatin – requires a longer treatment period.

This ambiguity is hardly ideal, said Dr. Yardley, of Tennessee Oncology and Sarah Cannon Research Institute in Nashville. “It’s another factor in being overwhelmed in a first-time visit and wanting to know the details about what your treatment is going to look like. You’re not walking out knowing exactly what you’re going to take or the exact timing so you can start mapping out your calendar and work schedule.”

This kind of scenario is becoming all too familiar this spring, according to oncologists who gathered at the annual meeting of the American Society of Clinical Oncology (ASCO). In interviews, these physicians said the limited supply of multiple cancer drugs – including the chemotherapies carboplatin and cisplatin – is having an unprecedented negative effect since their use is so widespread in cancer care.

“Every patient could get impacted. That’s why we need to address this sooner rather than later,” said oncologist Aditya Baria, MBBS, MPH, director of the Breast Cancer Research Program at Massachusetts General Hospital, Boston.

Shortages of cancer drugs are not unusual. Three-quarters of oncology pharmacists at 68 organizations surveyed from 2019 to 2020 said shortages prompted treatment delays, reduced doses, or alternative regimens. But the current shortages are having a much wider impact.

The National Comprehensive Cancer Network recently reported that 93% of 27 member institutions surveyed in late May are short on carboplatin, and 70% have reported a shortage of cisplatin. Plus, 20% of 19 centers said they weren’t able to continue carboplatin regimens for all patients. 

The drugs are mainstays of multiple types of treatment for a long list of cancer types including lung, breast, gynecologic, and many others.

Several scenarios are possible when the drugs are in short supply, said Dr. Yardley, who noted that the shortage is more severe than any she’s seen in her medical career of more than 3 decades. Patients may need to be switched to regimens with more side effects, even when they’re in the middle of a treatment, she said. Or patients might have to go longer between treatments.

In some cases, Dr. Yardley said, the shortage is forcing patients to go without an important component of a larger combination therapy regimen. “The Keynote 522 neoadjuvant regimen for triple-negative breast cancer has carboplatin given with Taxol [paclitaxel] and Keytruda [pembrolizumab]. We are just deleting the carboplatin.”

She added that carboplatin is part of the following so-called TCHP regimen for HER2+ early-stage breast cancer: Taxotere (docetaxel), carboplatin, Herceptin (trastuzumab), and Perjeta (pertuzumab).

“You can delete [carboplatin] or consider substituting cyclophosphamide for carboplatin,” she said. But she cautioned the Keynote 522 and TCHP regimens haven’t been tested without carboplatin in curative-intent trials.

At Duke University in Durham, N.C., doses of carboplatin for many patients are being lowered by a third to the level that’s commonly used for older and frail patients, said oncologist Arif Kamal, MD, MBA, MHS, who works at the academic center and is the chief patient officer at the American Cancer Society.

“We don’t know if [the lower doses will negatively affect cancer patients’ outcomes]. What’s amazing is how many patients [are understanding about having to take smaller amounts of the chemotherapy],” he said.

Medical organizations are offering guidance. The Society of Gynecologic Oncology, for example, in late April recommended that oncologists increase intervals between chemotherapy treatments when appropriate, round down vial sizes to ensure “efficient use,” and eliminate or minimize use of cisplatin and carboplatin in certain platinum-resistant cancers.

In early June, ASCO published guidance regarding alternatives to cisplatin, carboplatin, and 5-fluorouracil, which is also in short supply, in gastrointestinal cancer. As the guidance notes, some alternatives are more untested or more toxic than ideal treatments.

In addition, ASCO has a webpage devoted to news and resources about shortages of cancer drugs. It offers drug availability updates, general guidance, and breast cancer guidance. ASCO also offers ethical guidance about handling drug shortages.

Patients in clinical trials and those who hope to join them are especially vulnerable to the drug shortage, oncologists interviewed for this story said. Cisplatin and carboplatin are the backbones of many clinical trials, Dr. Yardley said. “When you can’t supply a drug in one of the [trial] arms, that puts the whole trial on pause.”

Even clinics that have managed to find adequate supplies of the drugs are planning for when they run out.

“Our institution and other institutions are trying to come up with a rationing protocol, deciding which patients are going to get access, and which ones have reasonable alternatives,” radiation oncologist Corey Speers MD, PhD, of University Hospitals Seidman Cancer Center and Case Western Reserve University, Cleveland, said in an interview. “In some settings, there really isn’t an effective alternative. Or the alternatives are tens of thousands of dollars more expensive.”

Oncologists also noted that cisplatin and carboplatin aren’t the only cancer drugs in short supply.

“Methotrexate is critically low, and 5FU [fluorouracil] is critically low,” Dr. Yardley said, referring to drugs that each treat several types of cancer. According to the May NCNN survey, 67% of respondents reported low supplies of methotrexate, and 26% said they were low on 5FU.

“Viscous lidocaine is a component of many supportive care mouth rinses for the stomatitis caused by our drugs but is not available at all,” Dr. Yardley said. 

She added that there are also low supplies of fludarabine, which is used to treat chronic lymphocytic lymphom; clofarabine, which is used to treat acute lymphoblastic leukemia; and rasburicase, which is used to treat high levels of uric acid in patients on chemotherapy.

Dr. Speers said his institution is facing a shortage of capecitabine, which is used to treat several types of cancer.

“Numerous trials have demonstrated the improved, safety, efficacy, and convenience of oral capecitabine. With the shortage we’re having to use infusional 5FU, which not only is less convenient but also ends up being more costly and requires infusion room space or continuous infusion pumps. This impacts our ability to treat cancer patients,” he said. “Our capacity is becoming more limited to accommodate these added patients, and we have to use infusional formulations of a drug that previously was readily available via an oral formulation. Patients and caregivers now have to come to the cancer center for appointments and infusions that previously weren’t needed as they could take an oral pill.”

Dr. Speers added that his institution is rationing methotrexate. “We are now prioritizing patients being treated with curative intent and adjusting protocols to use the lowest allowable doses to conserve supply,” he said.

The roots of the platinum chemotherapy drug shortage link back to the India-based Intas Pharmaceuticals company, a major manufacturer of cisplatin and carboplatin. According to Kellyann Zuzulo, spokeperson for Accord Healthcare, an Instas U.S. subsidiary, a facility inspection in December 2022 prompted a decision to temporarily stop making the drugs. The inspection identified multiple problems.

“Intas and Accord are working with the FDA on a plan to return to manufacturing,” Ms. Zuzulo said in an interview. “This will allow for continued production of products that will be prioritized based on medical necessity. A date has not yet been confirmed in which the facility will return to manufacturing for cisplatin, carboplatin or any other products.”

Ms. Zuzulo said the company is not a health care provider and cannot offer advice to patients about alternatives.

Other companies that make cisplatin and carboplatin have also reported shortages. In interviews, representatives for Fresenius Kabi and Pfizer said the companies have limited supplies because of increased demand – not because of manufacturing problems.

On June 12, the American Society of Health-System Pharmacists (ASHP) reported that carboplatin remains in short supply, with all five companies that sell the drug listed as having limited or back-ordered supplies. Cisplatin is also in short supply, the organization reported in a June 9 update, although some is available.

In a June 12 update on methotrexate, ASHP said manufacturing delays at Accord have caused a shortage, and other companies are running low due to increased demand.

As for the future, Congress and the Biden administration, according to a report by Bloomberg, are trying to figure out what to do regarding shortages of cheap generic drugs such as cisplatin and carboplatin. The FDA is exploring a partnership with a Chinese drugmaker to make cisplatin, NBC News reported.

However, fixes will be challenging, according to former FDA commissioner and Pfizer board member, Scott Gottlieb, MD.

“This generic business, particularly for these complex drugs, these complex formulations, is not a healthy business right now. Yet it’s a vital business from a public standpoint,” he told CBS News.

In an interview, Dr. Kamal said that there is even talk about boosting the prices of cheap generic drugs “to ensure that there’s enough incentive for multiple manufacturers to be involved.”

Dr. Kamal said he is crossing his fingers that cutting chemotherapy doses at his clinic doesn’t result in worse outcomes for his patients.

“Right now, I think dropping someone by 25% or 30% is okay. And for some patients, particularly in a curative setting, we try to keep them at as much as 100% as possible. But there’s just a lot of unknowns,” he said.

CHICAGO – Oncologist Denise Yardley, MD, isn’t used to expressing uncertainty when she tells patients about what’s in store for them in terms of drug treatment. But things are dramatically different now amid a severe national shortage of carboplatin and cisplatin, two common and crucial cancer drugs.

“There’s a regimen I’m thinking about,” Dr. Yardley told a new patient recently, “but we’ll have to wait until you finish your staging evaluation to see whether I can deliver this. Another regimen that’s a little more toxic is my second choice.” And, she added, the alternative chemotherapy treatment – anthracycline instead of carboplatin – requires a longer treatment period.

This ambiguity is hardly ideal, said Dr. Yardley, of Tennessee Oncology and Sarah Cannon Research Institute in Nashville. “It’s another factor in being overwhelmed in a first-time visit and wanting to know the details about what your treatment is going to look like. You’re not walking out knowing exactly what you’re going to take or the exact timing so you can start mapping out your calendar and work schedule.”

This kind of scenario is becoming all too familiar this spring, according to oncologists who gathered at the annual meeting of the American Society of Clinical Oncology (ASCO). In interviews, these physicians said the limited supply of multiple cancer drugs – including the chemotherapies carboplatin and cisplatin – is having an unprecedented negative effect since their use is so widespread in cancer care.

“Every patient could get impacted. That’s why we need to address this sooner rather than later,” said oncologist Aditya Baria, MBBS, MPH, director of the Breast Cancer Research Program at Massachusetts General Hospital, Boston.

Shortages of cancer drugs are not unusual. Three-quarters of oncology pharmacists at 68 organizations surveyed from 2019 to 2020 said shortages prompted treatment delays, reduced doses, or alternative regimens. But the current shortages are having a much wider impact.

The National Comprehensive Cancer Network recently reported that 93% of 27 member institutions surveyed in late May are short on carboplatin, and 70% have reported a shortage of cisplatin. Plus, 20% of 19 centers said they weren’t able to continue carboplatin regimens for all patients. 

The drugs are mainstays of multiple types of treatment for a long list of cancer types including lung, breast, gynecologic, and many others.

Several scenarios are possible when the drugs are in short supply, said Dr. Yardley, who noted that the shortage is more severe than any she’s seen in her medical career of more than 3 decades. Patients may need to be switched to regimens with more side effects, even when they’re in the middle of a treatment, she said. Or patients might have to go longer between treatments.

In some cases, Dr. Yardley said, the shortage is forcing patients to go without an important component of a larger combination therapy regimen. “The Keynote 522 neoadjuvant regimen for triple-negative breast cancer has carboplatin given with Taxol [paclitaxel] and Keytruda [pembrolizumab]. We are just deleting the carboplatin.”

She added that carboplatin is part of the following so-called TCHP regimen for HER2+ early-stage breast cancer: Taxotere (docetaxel), carboplatin, Herceptin (trastuzumab), and Perjeta (pertuzumab).

“You can delete [carboplatin] or consider substituting cyclophosphamide for carboplatin,” she said. But she cautioned the Keynote 522 and TCHP regimens haven’t been tested without carboplatin in curative-intent trials.

At Duke University in Durham, N.C., doses of carboplatin for many patients are being lowered by a third to the level that’s commonly used for older and frail patients, said oncologist Arif Kamal, MD, MBA, MHS, who works at the academic center and is the chief patient officer at the American Cancer Society.

“We don’t know if [the lower doses will negatively affect cancer patients’ outcomes]. What’s amazing is how many patients [are understanding about having to take smaller amounts of the chemotherapy],” he said.

Medical organizations are offering guidance. The Society of Gynecologic Oncology, for example, in late April recommended that oncologists increase intervals between chemotherapy treatments when appropriate, round down vial sizes to ensure “efficient use,” and eliminate or minimize use of cisplatin and carboplatin in certain platinum-resistant cancers.

In early June, ASCO published guidance regarding alternatives to cisplatin, carboplatin, and 5-fluorouracil, which is also in short supply, in gastrointestinal cancer. As the guidance notes, some alternatives are more untested or more toxic than ideal treatments.

In addition, ASCO has a webpage devoted to news and resources about shortages of cancer drugs. It offers drug availability updates, general guidance, and breast cancer guidance. ASCO also offers ethical guidance about handling drug shortages.

Patients in clinical trials and those who hope to join them are especially vulnerable to the drug shortage, oncologists interviewed for this story said. Cisplatin and carboplatin are the backbones of many clinical trials, Dr. Yardley said. “When you can’t supply a drug in one of the [trial] arms, that puts the whole trial on pause.”

Even clinics that have managed to find adequate supplies of the drugs are planning for when they run out.

“Our institution and other institutions are trying to come up with a rationing protocol, deciding which patients are going to get access, and which ones have reasonable alternatives,” radiation oncologist Corey Speers MD, PhD, of University Hospitals Seidman Cancer Center and Case Western Reserve University, Cleveland, said in an interview. “In some settings, there really isn’t an effective alternative. Or the alternatives are tens of thousands of dollars more expensive.”

Oncologists also noted that cisplatin and carboplatin aren’t the only cancer drugs in short supply.

“Methotrexate is critically low, and 5FU [fluorouracil] is critically low,” Dr. Yardley said, referring to drugs that each treat several types of cancer. According to the May NCNN survey, 67% of respondents reported low supplies of methotrexate, and 26% said they were low on 5FU.

“Viscous lidocaine is a component of many supportive care mouth rinses for the stomatitis caused by our drugs but is not available at all,” Dr. Yardley said. 

She added that there are also low supplies of fludarabine, which is used to treat chronic lymphocytic lymphom; clofarabine, which is used to treat acute lymphoblastic leukemia; and rasburicase, which is used to treat high levels of uric acid in patients on chemotherapy.

Dr. Speers said his institution is facing a shortage of capecitabine, which is used to treat several types of cancer.

“Numerous trials have demonstrated the improved, safety, efficacy, and convenience of oral capecitabine. With the shortage we’re having to use infusional 5FU, which not only is less convenient but also ends up being more costly and requires infusion room space or continuous infusion pumps. This impacts our ability to treat cancer patients,” he said. “Our capacity is becoming more limited to accommodate these added patients, and we have to use infusional formulations of a drug that previously was readily available via an oral formulation. Patients and caregivers now have to come to the cancer center for appointments and infusions that previously weren’t needed as they could take an oral pill.”

Dr. Speers added that his institution is rationing methotrexate. “We are now prioritizing patients being treated with curative intent and adjusting protocols to use the lowest allowable doses to conserve supply,” he said.

The roots of the platinum chemotherapy drug shortage link back to the India-based Intas Pharmaceuticals company, a major manufacturer of cisplatin and carboplatin. According to Kellyann Zuzulo, spokeperson for Accord Healthcare, an Instas U.S. subsidiary, a facility inspection in December 2022 prompted a decision to temporarily stop making the drugs. The inspection identified multiple problems.

“Intas and Accord are working with the FDA on a plan to return to manufacturing,” Ms. Zuzulo said in an interview. “This will allow for continued production of products that will be prioritized based on medical necessity. A date has not yet been confirmed in which the facility will return to manufacturing for cisplatin, carboplatin or any other products.”

Ms. Zuzulo said the company is not a health care provider and cannot offer advice to patients about alternatives.

Other companies that make cisplatin and carboplatin have also reported shortages. In interviews, representatives for Fresenius Kabi and Pfizer said the companies have limited supplies because of increased demand – not because of manufacturing problems.

On June 12, the American Society of Health-System Pharmacists (ASHP) reported that carboplatin remains in short supply, with all five companies that sell the drug listed as having limited or back-ordered supplies. Cisplatin is also in short supply, the organization reported in a June 9 update, although some is available.

In a June 12 update on methotrexate, ASHP said manufacturing delays at Accord have caused a shortage, and other companies are running low due to increased demand.

As for the future, Congress and the Biden administration, according to a report by Bloomberg, are trying to figure out what to do regarding shortages of cheap generic drugs such as cisplatin and carboplatin. The FDA is exploring a partnership with a Chinese drugmaker to make cisplatin, NBC News reported.

However, fixes will be challenging, according to former FDA commissioner and Pfizer board member, Scott Gottlieb, MD.

“This generic business, particularly for these complex drugs, these complex formulations, is not a healthy business right now. Yet it’s a vital business from a public standpoint,” he told CBS News.

In an interview, Dr. Kamal said that there is even talk about boosting the prices of cheap generic drugs “to ensure that there’s enough incentive for multiple manufacturers to be involved.”

Dr. Kamal said he is crossing his fingers that cutting chemotherapy doses at his clinic doesn’t result in worse outcomes for his patients.

“Right now, I think dropping someone by 25% or 30% is okay. And for some patients, particularly in a curative setting, we try to keep them at as much as 100% as possible. But there’s just a lot of unknowns,” he said.

CHICAGO – For the chief patient officer of the American Cancer Society, this year’s annual meeting of the American Society of Clinical Oncology was a gem. And it didn’t just sparkle because of the sequined Taylor Swift fans clogging the nearby streets during the meeting.

Arif Kamal, MD, MBA, MHS, who is also an oncologist at Duke University, Durham, N.C., said he was impressed by a pair of landmark studies released at the meeting that show hidden cancer can be targeted with “really remarkable outcomes.” He also highlighted sessions that examined the role of artificial intelligence (AI) in oncology, during an interview.

Below are lightly edited excerpts from a conversation with Dr. Kamal:



Question: What are some of most groundbreaking studies released at ASCO?

Answer: One is an interim analysis of the NATALEE trial, which involved patients with early-stage hormone receptor-positive, HER2-negative (HR+/HER2–) breast tumors. This phase 3 randomized trial compared maintenance therapy with the cyclin-dependent kinase 4/6 (CDK4/6) inhibitor ribociclib (Kisqali) plus endocrine therapy with an aromatase inhibitor to endocrine therapy alone in patients with node-positive or node-negative and stage II or III HR+/HER– breast cancer.

For a long time, the standard care in these patients has been to use endocrine therapy alone. This is the first big trial to show that upstream usage of additional therapy in early stages is also beneficial for disease-free survival. The 3-year invasive disease-free survival rate was 90.4% in the rebociclib-endocrine therapy group vs. 87.1% for patients who received only endocrine therapy (P = .0014).



Q: How do these findings add to current knowledge?

A: Typically, we let people get metastatic disease before we use CDK4/6 inhibitors. These findings show that systemic treatment beyond endocrine therapy will be helpful in cases where you’ve got smaller disease that has not spread yet.

Even in patients with node-negative breast cancer, micrometastatic disease is clearly there, because the medication killed the negative lymph nodes.



Q: What else struck you as especially important research?

A: The NATALEE findings match what we saw in another study – the ADAURA trial, which looked at adjuvant osimertinib in non–small-cell lung cancer patients with EGFR-mutated, stage IB to IIIA disease – cancer that has not spread to the lymph nodes.

This is another example where you have a treatment being used in earlier-stage disease that’s showing really remarkable outcomes. The study found that 5-year overall survival was 88% in an osimertinib group vs. 78% in a placebo group (P < .001). This is a disease where, in stage IB, we wouldn’t even necessarily give these patients treatment at all, other than surgical resection of the tumor and maybe give them a little bit of chemotherapy.

Even in these smaller, early tumors, osimertinib makes a difference.



Q: As a whole, what are these studies telling us about cancer cells that can’t be easily detected?

A: To find a disease-free survival benefit with adding ribociclib in a stage II, stage III setting, particularly in node-negative disease, is remarkable because it says that the cells in hiding are bad actors, and they are going to cause trouble. The study shows that medications can find these cells and reverse that risk of bad outcomes.

If you think about the paradigm of cancer, that’s pretty remarkable because the ADAURA trial does the same thing: You do surgery for [early-stage] lung cancers that have not spread to the lymph nodes and you figure, “Well, I’ve got it all, right? The margins are real big, healthy, clean.” And yet, people still have recurrences, and you ask the same question: “Can any medicine find those few cells, the hundreds of cells that are still left somewhere in hiding?” And the answer is again, yes. It’s changing the paradigm of our understanding of minimal residual disease.

That’s why there’s so much interest in liquid biopsies. Let’s say that after treatment we don’t see any cancer radiologically, but there’s a signal from a liquid biopsy [detecting residual cancer]. These two trials demonstrate that there’s something we can do about it.



Q: There were quite a few studies about artificial intelligence released at ASCO. Where do we stand on that front?

A: We’re just at the beginning of people thinking about the use of generative AI for clinical decision support, clinical trial matching, and pathology review. But AI, at least for now, still has the issue of making up things that aren’t true. That’s not something patients are going to be okay with.



Q: How can AI be helpful to medical providers considering its limitations?

A: AI is going to be very good at the data-to-information transition. You’ll start seeing people use AI to start clinical notes for them and to match patients to the best clinical trials for them. But fundamentally, the clinician’s role will continue to be to check facts and offer wisdom.



Q: Will AI threaten the careers of oncologists?

A: The body of knowledge about oncology is growing exponentially, and no one can actually keep up. There’s so much data that’s out there that needs to be turned into usable information amid a shortage of oncologists. At the same time, the prevalence of cancer is going up, even though mortality is going down.

Synthesis of data is what oncologists are waiting for from AI. They’ll welcome it as opposed to being worried. That’s the sentiment I heard from my colleagues.

Dr. Kamal has no disclosures.

CHICAGO – For the chief patient officer of the American Cancer Society, this year’s annual meeting of the American Society of Clinical Oncology was a gem. And it didn’t just sparkle because of the sequined Taylor Swift fans clogging the nearby streets during the meeting.

Arif Kamal, MD, MBA, MHS, who is also an oncologist at Duke University, Durham, N.C., said he was impressed by a pair of landmark studies released at the meeting that show hidden cancer can be targeted with “really remarkable outcomes.” He also highlighted sessions that examined the role of artificial intelligence (AI) in oncology, during an interview.

Below are lightly edited excerpts from a conversation with Dr. Kamal:



Question: What are some of most groundbreaking studies released at ASCO?

Answer: One is an interim analysis of the NATALEE trial, which involved patients with early-stage hormone receptor-positive, HER2-negative (HR+/HER2–) breast tumors. This phase 3 randomized trial compared maintenance therapy with the cyclin-dependent kinase 4/6 (CDK4/6) inhibitor ribociclib (Kisqali) plus endocrine therapy with an aromatase inhibitor to endocrine therapy alone in patients with node-positive or node-negative and stage II or III HR+/HER– breast cancer.

For a long time, the standard care in these patients has been to use endocrine therapy alone. This is the first big trial to show that upstream usage of additional therapy in early stages is also beneficial for disease-free survival. The 3-year invasive disease-free survival rate was 90.4% in the rebociclib-endocrine therapy group vs. 87.1% for patients who received only endocrine therapy (P = .0014).



Q: How do these findings add to current knowledge?

A: Typically, we let people get metastatic disease before we use CDK4/6 inhibitors. These findings show that systemic treatment beyond endocrine therapy will be helpful in cases where you’ve got smaller disease that has not spread yet.

Even in patients with node-negative breast cancer, micrometastatic disease is clearly there, because the medication killed the negative lymph nodes.



Q: What else struck you as especially important research?

A: The NATALEE findings match what we saw in another study – the ADAURA trial, which looked at adjuvant osimertinib in non–small-cell lung cancer patients with EGFR-mutated, stage IB to IIIA disease – cancer that has not spread to the lymph nodes.

This is another example where you have a treatment being used in earlier-stage disease that’s showing really remarkable outcomes. The study found that 5-year overall survival was 88% in an osimertinib group vs. 78% in a placebo group (P < .001). This is a disease where, in stage IB, we wouldn’t even necessarily give these patients treatment at all, other than surgical resection of the tumor and maybe give them a little bit of chemotherapy.

Even in these smaller, early tumors, osimertinib makes a difference.



Q: As a whole, what are these studies telling us about cancer cells that can’t be easily detected?

A: To find a disease-free survival benefit with adding ribociclib in a stage II, stage III setting, particularly in node-negative disease, is remarkable because it says that the cells in hiding are bad actors, and they are going to cause trouble. The study shows that medications can find these cells and reverse that risk of bad outcomes.

If you think about the paradigm of cancer, that’s pretty remarkable because the ADAURA trial does the same thing: You do surgery for [early-stage] lung cancers that have not spread to the lymph nodes and you figure, “Well, I’ve got it all, right? The margins are real big, healthy, clean.” And yet, people still have recurrences, and you ask the same question: “Can any medicine find those few cells, the hundreds of cells that are still left somewhere in hiding?” And the answer is again, yes. It’s changing the paradigm of our understanding of minimal residual disease.

That’s why there’s so much interest in liquid biopsies. Let’s say that after treatment we don’t see any cancer radiologically, but there’s a signal from a liquid biopsy [detecting residual cancer]. These two trials demonstrate that there’s something we can do about it.



Q: There were quite a few studies about artificial intelligence released at ASCO. Where do we stand on that front?

A: We’re just at the beginning of people thinking about the use of generative AI for clinical decision support, clinical trial matching, and pathology review. But AI, at least for now, still has the issue of making up things that aren’t true. That’s not something patients are going to be okay with.



Q: How can AI be helpful to medical providers considering its limitations?

A: AI is going to be very good at the data-to-information transition. You’ll start seeing people use AI to start clinical notes for them and to match patients to the best clinical trials for them. But fundamentally, the clinician’s role will continue to be to check facts and offer wisdom.



Q: Will AI threaten the careers of oncologists?

A: The body of knowledge about oncology is growing exponentially, and no one can actually keep up. There’s so much data that’s out there that needs to be turned into usable information amid a shortage of oncologists. At the same time, the prevalence of cancer is going up, even though mortality is going down.

Synthesis of data is what oncologists are waiting for from AI. They’ll welcome it as opposed to being worried. That’s the sentiment I heard from my colleagues.

Dr. Kamal has no disclosures.

CHICAGO – For the chief patient officer of the American Cancer Society, this year’s annual meeting of the American Society of Clinical Oncology was a gem. And it didn’t just sparkle because of the sequined Taylor Swift fans clogging the nearby streets during the meeting.

Arif Kamal, MD, MBA, MHS, who is also an oncologist at Duke University, Durham, N.C., said he was impressed by a pair of landmark studies released at the meeting that show hidden cancer can be targeted with “really remarkable outcomes.” He also highlighted sessions that examined the role of artificial intelligence (AI) in oncology, during an interview.

Below are lightly edited excerpts from a conversation with Dr. Kamal:



Question: What are some of most groundbreaking studies released at ASCO?

Answer: One is an interim analysis of the NATALEE trial, which involved patients with early-stage hormone receptor-positive, HER2-negative (HR+/HER2–) breast tumors. This phase 3 randomized trial compared maintenance therapy with the cyclin-dependent kinase 4/6 (CDK4/6) inhibitor ribociclib (Kisqali) plus endocrine therapy with an aromatase inhibitor to endocrine therapy alone in patients with node-positive or node-negative and stage II or III HR+/HER– breast cancer.

For a long time, the standard care in these patients has been to use endocrine therapy alone. This is the first big trial to show that upstream usage of additional therapy in early stages is also beneficial for disease-free survival. The 3-year invasive disease-free survival rate was 90.4% in the rebociclib-endocrine therapy group vs. 87.1% for patients who received only endocrine therapy (P = .0014).



Q: How do these findings add to current knowledge?

A: Typically, we let people get metastatic disease before we use CDK4/6 inhibitors. These findings show that systemic treatment beyond endocrine therapy will be helpful in cases where you’ve got smaller disease that has not spread yet.

Even in patients with node-negative breast cancer, micrometastatic disease is clearly there, because the medication killed the negative lymph nodes.



Q: What else struck you as especially important research?

A: The NATALEE findings match what we saw in another study – the ADAURA trial, which looked at adjuvant osimertinib in non–small-cell lung cancer patients with EGFR-mutated, stage IB to IIIA disease – cancer that has not spread to the lymph nodes.

This is another example where you have a treatment being used in earlier-stage disease that’s showing really remarkable outcomes. The study found that 5-year overall survival was 88% in an osimertinib group vs. 78% in a placebo group (P < .001). This is a disease where, in stage IB, we wouldn’t even necessarily give these patients treatment at all, other than surgical resection of the tumor and maybe give them a little bit of chemotherapy.

Even in these smaller, early tumors, osimertinib makes a difference.



Q: As a whole, what are these studies telling us about cancer cells that can’t be easily detected?

A: To find a disease-free survival benefit with adding ribociclib in a stage II, stage III setting, particularly in node-negative disease, is remarkable because it says that the cells in hiding are bad actors, and they are going to cause trouble. The study shows that medications can find these cells and reverse that risk of bad outcomes.

If you think about the paradigm of cancer, that’s pretty remarkable because the ADAURA trial does the same thing: You do surgery for [early-stage] lung cancers that have not spread to the lymph nodes and you figure, “Well, I’ve got it all, right? The margins are real big, healthy, clean.” And yet, people still have recurrences, and you ask the same question: “Can any medicine find those few cells, the hundreds of cells that are still left somewhere in hiding?” And the answer is again, yes. It’s changing the paradigm of our understanding of minimal residual disease.

That’s why there’s so much interest in liquid biopsies. Let’s say that after treatment we don’t see any cancer radiologically, but there’s a signal from a liquid biopsy [detecting residual cancer]. These two trials demonstrate that there’s something we can do about it.



Q: There were quite a few studies about artificial intelligence released at ASCO. Where do we stand on that front?

A: We’re just at the beginning of people thinking about the use of generative AI for clinical decision support, clinical trial matching, and pathology review. But AI, at least for now, still has the issue of making up things that aren’t true. That’s not something patients are going to be okay with.



Q: How can AI be helpful to medical providers considering its limitations?

A: AI is going to be very good at the data-to-information transition. You’ll start seeing people use AI to start clinical notes for them and to match patients to the best clinical trials for them. But fundamentally, the clinician’s role will continue to be to check facts and offer wisdom.



Q: Will AI threaten the careers of oncologists?

A: The body of knowledge about oncology is growing exponentially, and no one can actually keep up. There’s so much data that’s out there that needs to be turned into usable information amid a shortage of oncologists. At the same time, the prevalence of cancer is going up, even though mortality is going down.

Synthesis of data is what oncologists are waiting for from AI. They’ll welcome it as opposed to being worried. That’s the sentiment I heard from my colleagues.

Dr. Kamal has no disclosures.

CHICAGO – Nearly 60% of health care providers surveyed failed to choose the same treatment strategies for HER2– early breast cancer as a panel of five oncologists with expertise in breast cancer, a new study finds.

The discrepancy suggests that many providers aren’t aware of the findings of recent landmark trials that formed the basis of the panel’s opinions, said study coauthor Denise A. Yardley, MD, of Tennessee Oncology and Sarah Cannon Research Institute in Nashville, in an interview. The findings, based on responses to a treatment decision tool, were presented in a poster at the annual meeting of the American Society of Clinical Oncology.

Study methods and results

For the new study, researchers analyzed how 547 providers – and the panel – responded to 10 case scenarios in high-risk HER2– early breast cancer between June 2022 and January 2023.

Among the providers surveyed, 72% identified as physicians, including oncologists, hematologists/oncologists, surgery oncologists, radiation oncologists, and pathologists. One percent said they were nurse practitioners or physician assistants, 7% said they were pharmacists, 1% were nurses, and the specific roles of the remaining 19% were unknown, but included medical students, according to Dr. Yardley, who is a breast cancer oncologist.

The study authors developed the free decision tool – available via the medical education company Clinical Care Options – to help oncologists navigate new treatment options for high-risk HER2– early breast cancer. The Food and Drug Administration has recently approved drugs such as abemaciclib, olaparib, and pembrolizumab for the condition.

Health care providers enter details into the tool about their patients along with their intended treatment plans. The tool then shows them recommendations for treatment from a panel of five oncologists with expertise in oncology. The members of the panel based their perspectives on the findings of the KEYNOTE-522 (pembrolizumab), OlympiA (olaparib), and monarchE (abemaciclib) trials.

The oncologists with expertise in breast cancer, who provided recommendations in March 2022, generally agreed about the best treatments, Dr. Yardley said.

The other health care providers surveyed didn’t agree with the breast cancer experts about the best treatment 58.8% of the time.

For example, one scenario describes a HR+, HER2– patient with no deleterious BRCA mutation – or unknown status – who fits the monarchE high-risk criteria. All the breast cancer experts on the panel recommended abemaciclib and endocrine therapy. But 203 providers supported a variety of strategies: endocrine therapy alone (9%), chemotherapy followed by endocrine therapy (49%), and olaparib and endocrine therapy (2%). Only 37% opted for abemaciclib and endocrine therapy, and 4% were uncertain.

Another scenario describes a patient with triple-negative breast cancer with no residual disease after neoadjuvant chemotherapy. All the experts agreed on a strategy of no adjuvant therapy plus observation. Forty percent of 25 providers agreed with this approach, but 24% were uncertain, 12% chose pembrolizumab, and 24% chose capecitabine.

In many cases, providers chose more intensive treatment options than the experts did, Dr. Yardley said.

Overtreatment in cancer is often a reflex for oncologists, she said, although “we’re learning to deescalate these treatment algorithms where there is really no benefit [to extra treatment].”

“It’s a challenge for some of these oncologists who are busy and dealing with multiple solid tumor types to keep up with the nuances of a rapidly changing field,” Dr. Yardley noted.

Many community oncologists aren’t specialists in one type of cancer and must try to keep up with treatment recommendations regarding multiple types, she continued.
 

Decision tool’s value explained

According to the study, 32% of providers changed their treatment choices in clinical practice after they learned about the expert perspectives via the decision tool; 46% said the expert opinions confirmed that their choices were best practice.

The value of the tool is its ability to help providers make better decisions about patient care, Dr. Yardley said. “There seems to be a need for this kind of support.”

In an interview, University of Pittsburgh Medical Center oncologist Adam M. Brufsky, MD, PhD – who wasn’t involved with the study – said he was surprised by the amount of disagreement between the expert and provider perspectives on treatment. However, he noted that community oncologists – unlike the breast cancer experts – often don’t see just one type of cancer.

“You just have to know so much now as an oncologist,” Dr. Brufsky said. He recommended that colleagues take advantage of decision support tools, such as cancer treatment pathways.

The study was funded by AstraZeneca, Lilly, and Merck Sharp & Dohme. Dr. Yardley has no disclosures, and disclosure information from other authors was not available. Dr. Brufsky discloses consulting support from AstraZeneca, Lilly, and Merck and grants from AstraZeneca.

CHICAGO – Nearly 60% of health care providers surveyed failed to choose the same treatment strategies for HER2– early breast cancer as a panel of five oncologists with expertise in breast cancer, a new study finds.

The discrepancy suggests that many providers aren’t aware of the findings of recent landmark trials that formed the basis of the panel’s opinions, said study coauthor Denise A. Yardley, MD, of Tennessee Oncology and Sarah Cannon Research Institute in Nashville, in an interview. The findings, based on responses to a treatment decision tool, were presented in a poster at the annual meeting of the American Society of Clinical Oncology.

Study methods and results

For the new study, researchers analyzed how 547 providers – and the panel – responded to 10 case scenarios in high-risk HER2– early breast cancer between June 2022 and January 2023.

Among the providers surveyed, 72% identified as physicians, including oncologists, hematologists/oncologists, surgery oncologists, radiation oncologists, and pathologists. One percent said they were nurse practitioners or physician assistants, 7% said they were pharmacists, 1% were nurses, and the specific roles of the remaining 19% were unknown, but included medical students, according to Dr. Yardley, who is a breast cancer oncologist.

The study authors developed the free decision tool – available via the medical education company Clinical Care Options – to help oncologists navigate new treatment options for high-risk HER2– early breast cancer. The Food and Drug Administration has recently approved drugs such as abemaciclib, olaparib, and pembrolizumab for the condition.

Health care providers enter details into the tool about their patients along with their intended treatment plans. The tool then shows them recommendations for treatment from a panel of five oncologists with expertise in oncology. The members of the panel based their perspectives on the findings of the KEYNOTE-522 (pembrolizumab), OlympiA (olaparib), and monarchE (abemaciclib) trials.

The oncologists with expertise in breast cancer, who provided recommendations in March 2022, generally agreed about the best treatments, Dr. Yardley said.

The other health care providers surveyed didn’t agree with the breast cancer experts about the best treatment 58.8% of the time.

For example, one scenario describes a HR+, HER2– patient with no deleterious BRCA mutation – or unknown status – who fits the monarchE high-risk criteria. All the breast cancer experts on the panel recommended abemaciclib and endocrine therapy. But 203 providers supported a variety of strategies: endocrine therapy alone (9%), chemotherapy followed by endocrine therapy (49%), and olaparib and endocrine therapy (2%). Only 37% opted for abemaciclib and endocrine therapy, and 4% were uncertain.

Another scenario describes a patient with triple-negative breast cancer with no residual disease after neoadjuvant chemotherapy. All the experts agreed on a strategy of no adjuvant therapy plus observation. Forty percent of 25 providers agreed with this approach, but 24% were uncertain, 12% chose pembrolizumab, and 24% chose capecitabine.

In many cases, providers chose more intensive treatment options than the experts did, Dr. Yardley said.

Overtreatment in cancer is often a reflex for oncologists, she said, although “we’re learning to deescalate these treatment algorithms where there is really no benefit [to extra treatment].”

“It’s a challenge for some of these oncologists who are busy and dealing with multiple solid tumor types to keep up with the nuances of a rapidly changing field,” Dr. Yardley noted.

Many community oncologists aren’t specialists in one type of cancer and must try to keep up with treatment recommendations regarding multiple types, she continued.
 

Decision tool’s value explained

According to the study, 32% of providers changed their treatment choices in clinical practice after they learned about the expert perspectives via the decision tool; 46% said the expert opinions confirmed that their choices were best practice.

The value of the tool is its ability to help providers make better decisions about patient care, Dr. Yardley said. “There seems to be a need for this kind of support.”

In an interview, University of Pittsburgh Medical Center oncologist Adam M. Brufsky, MD, PhD – who wasn’t involved with the study – said he was surprised by the amount of disagreement between the expert and provider perspectives on treatment. However, he noted that community oncologists – unlike the breast cancer experts – often don’t see just one type of cancer.

“You just have to know so much now as an oncologist,” Dr. Brufsky said. He recommended that colleagues take advantage of decision support tools, such as cancer treatment pathways.

The study was funded by AstraZeneca, Lilly, and Merck Sharp & Dohme. Dr. Yardley has no disclosures, and disclosure information from other authors was not available. Dr. Brufsky discloses consulting support from AstraZeneca, Lilly, and Merck and grants from AstraZeneca.

CHICAGO – Nearly 60% of health care providers surveyed failed to choose the same treatment strategies for HER2– early breast cancer as a panel of five oncologists with expertise in breast cancer, a new study finds.

The discrepancy suggests that many providers aren’t aware of the findings of recent landmark trials that formed the basis of the panel’s opinions, said study coauthor Denise A. Yardley, MD, of Tennessee Oncology and Sarah Cannon Research Institute in Nashville, in an interview. The findings, based on responses to a treatment decision tool, were presented in a poster at the annual meeting of the American Society of Clinical Oncology.

Study methods and results

For the new study, researchers analyzed how 547 providers – and the panel – responded to 10 case scenarios in high-risk HER2– early breast cancer between June 2022 and January 2023.

Among the providers surveyed, 72% identified as physicians, including oncologists, hematologists/oncologists, surgery oncologists, radiation oncologists, and pathologists. One percent said they were nurse practitioners or physician assistants, 7% said they were pharmacists, 1% were nurses, and the specific roles of the remaining 19% were unknown, but included medical students, according to Dr. Yardley, who is a breast cancer oncologist.

The study authors developed the free decision tool – available via the medical education company Clinical Care Options – to help oncologists navigate new treatment options for high-risk HER2– early breast cancer. The Food and Drug Administration has recently approved drugs such as abemaciclib, olaparib, and pembrolizumab for the condition.

Health care providers enter details into the tool about their patients along with their intended treatment plans. The tool then shows them recommendations for treatment from a panel of five oncologists with expertise in oncology. The members of the panel based their perspectives on the findings of the KEYNOTE-522 (pembrolizumab), OlympiA (olaparib), and monarchE (abemaciclib) trials.

The oncologists with expertise in breast cancer, who provided recommendations in March 2022, generally agreed about the best treatments, Dr. Yardley said.

The other health care providers surveyed didn’t agree with the breast cancer experts about the best treatment 58.8% of the time.

For example, one scenario describes a HR+, HER2– patient with no deleterious BRCA mutation – or unknown status – who fits the monarchE high-risk criteria. All the breast cancer experts on the panel recommended abemaciclib and endocrine therapy. But 203 providers supported a variety of strategies: endocrine therapy alone (9%), chemotherapy followed by endocrine therapy (49%), and olaparib and endocrine therapy (2%). Only 37% opted for abemaciclib and endocrine therapy, and 4% were uncertain.

Another scenario describes a patient with triple-negative breast cancer with no residual disease after neoadjuvant chemotherapy. All the experts agreed on a strategy of no adjuvant therapy plus observation. Forty percent of 25 providers agreed with this approach, but 24% were uncertain, 12% chose pembrolizumab, and 24% chose capecitabine.

In many cases, providers chose more intensive treatment options than the experts did, Dr. Yardley said.

Overtreatment in cancer is often a reflex for oncologists, she said, although “we’re learning to deescalate these treatment algorithms where there is really no benefit [to extra treatment].”

“It’s a challenge for some of these oncologists who are busy and dealing with multiple solid tumor types to keep up with the nuances of a rapidly changing field,” Dr. Yardley noted.

Many community oncologists aren’t specialists in one type of cancer and must try to keep up with treatment recommendations regarding multiple types, she continued.
 

Decision tool’s value explained

According to the study, 32% of providers changed their treatment choices in clinical practice after they learned about the expert perspectives via the decision tool; 46% said the expert opinions confirmed that their choices were best practice.

The value of the tool is its ability to help providers make better decisions about patient care, Dr. Yardley said. “There seems to be a need for this kind of support.”

In an interview, University of Pittsburgh Medical Center oncologist Adam M. Brufsky, MD, PhD – who wasn’t involved with the study – said he was surprised by the amount of disagreement between the expert and provider perspectives on treatment. However, he noted that community oncologists – unlike the breast cancer experts – often don’t see just one type of cancer.

“You just have to know so much now as an oncologist,” Dr. Brufsky said. He recommended that colleagues take advantage of decision support tools, such as cancer treatment pathways.

The study was funded by AstraZeneca, Lilly, and Merck Sharp & Dohme. Dr. Yardley has no disclosures, and disclosure information from other authors was not available. Dr. Brufsky discloses consulting support from AstraZeneca, Lilly, and Merck and grants from AstraZeneca.

SAN FRANCISCO – The patient at a Florida eating disorder clinic said she was eating plenty even though she acknowledged purging once a week. But her vitals told a different story: Her body mass index (BMI) was 12.2, down from 14.8 a couple of years before – a dangerously low value.

University of Florida

Determining capacity

In some cases of AN, psychiatrists must determine whether they have the capacity to make decisions about treatment, said Gabriel Jerkins, MD, a chief resident of psychiatry at the University of Florida. At issue is “the ability of the individual to comprehend the information being disclosed in regard to their condition, as well as the nature and potential risks and benefits of the proposed treatment alternatives. They include of course, no treatment at all.”

University of Florida

University of Florida

SAN FRANCISCO – The patient at a Florida eating disorder clinic said she was eating plenty even though she acknowledged purging once a week. But her vitals told a different story: Her body mass index (BMI) was 12.2, down from 14.8 a couple of years before – a dangerously low value.

University of Florida

Determining capacity

In some cases of AN, psychiatrists must determine whether they have the capacity to make decisions about treatment, said Gabriel Jerkins, MD, a chief resident of psychiatry at the University of Florida. At issue is “the ability of the individual to comprehend the information being disclosed in regard to their condition, as well as the nature and potential risks and benefits of the proposed treatment alternatives. They include of course, no treatment at all.”

University of Florida

University of Florida

SAN FRANCISCO – The patient at a Florida eating disorder clinic said she was eating plenty even though she acknowledged purging once a week. But her vitals told a different story: Her body mass index (BMI) was 12.2, down from 14.8 a couple of years before – a dangerously low value.

University of Florida

Determining capacity

In some cases of AN, psychiatrists must determine whether they have the capacity to make decisions about treatment, said Gabriel Jerkins, MD, a chief resident of psychiatry at the University of Florida. At issue is “the ability of the individual to comprehend the information being disclosed in regard to their condition, as well as the nature and potential risks and benefits of the proposed treatment alternatives. They include of course, no treatment at all.”

University of Florida

University of Florida

SAN FRANCISCO – University of California, San Diego, psychiatrist Stephen M. Stahl, MD, PhD, has heard the scary stories about monoamine oxidase inhibitors (MAOIs): Patients supposedly need to be on restrictive diets free of culinary joys like cheese, beer, and wine; they can’t take cold medicines; and they can just forget about anesthesia for dental work or surgery.

Waketonay via Creative Commons (https://creativecommons.org/licenses/by-sa/4.0/legalcode)

Wrong, wrong, and wrong, Dr. Stahl told an audience at the annual meeting of the American Psychiatric Association. While the venerable antidepressants can transform the lives of patients with treatment-resistant depression, he said, MAOIs are plagued by myths that exaggerate their risks.

“These are good options,” he said. “Everybody who prescribes these today, without exception, has seen patients respond after nothing else has – including ECT (electroconvulsive therapy).”

Still, MAOIs, which were first developed in the 1950s, remain little-used in the United States. While an average of six selective serotonin reuptake inhibitors (SSRIs) are prescribed every second in the United States each day, Dr. Stahl said, “there are only a few hundred MAOI prescribers for a few thousand patients.”

The main barrier to the use of the drugs is unfamiliarity, he said. Despite their low profile, they’re appropriate to use after failures of monotherapy with SSRIs/serotonin and norepinephrine reuptake inhibitors (SNRIs) and augmentation with atypical antipsychotics. And they can be used in conjunction with ketamine/esketamine and ECT, which are other options for treatment-resistant depression, he said.

As for the myths about MAOIs, Dr. Stahl said the drugs can indeed interact with tyramine, which is found in foods like cheese, beer, and wine. The interaction can lead to potentially fatal hypertensive crises, Dr. Stahl said, noting that patients should avoid aged cheeses, tap and unpasteurized beer, soy products, and certain other foods. (Patients taking 6 mg transdermal or low-dose oral selegiline can ignore these restrictions.)

But canned beer, certain wines, yogurt, fresh American cheese, mozzarella/pizza chain cheese, cream cheese, and fresh or processed meat/poultry/fish are fine, he said. “Selectively, you can have a pretty high tyramine diet,” he added, although it’s a good idea for patients to have a blood pressure monitor at home.

As for cold medicines, sympathomimetic decongestants and stimulants should be used cautiously with blood pressure monitoring or not at all, he said, but those with codeine or expectorants are OK. Dextromethorphan, a weak serotonin reuptake inhibitor in some cough medicine, should be avoided. However, antihistamines other than chlorpheniramine/brompheniramine are OK to use, he added, and they may be the ideal choice for cold relief.

As for anesthesia, he cautioned that local anesthetics with epinephrine and general anesthesia can disrupt blood pressure. Choose a local anesthetic that does not contain vasoconstrictors, he said, and if surgery with general anesthesia is needed, “you can wash [the MAOI] out if you want” ahead of time.

Benzodiazepines, mivacurium, rapacuronium, morphine, or codeine can be used cautiously, he said, in urgent or elective surgery in a patient on an MAOI.

As for other myths, he said tricyclic antidepressants and related drugs aren’t as troublesome as psychiatrists may assume. Clomipramine and imipramine should be avoided. But other tricyclic antidepressants can be used with caution.

As for painkillers, he said it’s not true that they must be avoided, although MAIOs shouldn’t be taken with meperidine, fentanyl, methadone, tramadol, or tapentadol. Other painkillers, including over-the-counter products like aspirin, NSAIDs, and acetaminophen, should be used with caution, he said. And expert guidance is advised for use of hydromorphone, morphine, oxycodone, or oxymorphone.

In the big picture, he noted, myths are so prevalent “that you have more calls from patients – and other doctors, dentists, and anesthesiologists – about MAO inhibitors then you will ever have about any other drug there.”

Columbia University, New York, psychiatrist Jonathan W. Stewart, MD, also spoke at the presentation on MAIOs at the APA conference. He recommended that colleagues consider the drugs if two or more antidepressants that work in different ways fail to provide relief after 4 weeks at a sufficient dose. Start low with one pill a day, he recommended, and seek full remission – no depressed mood – instead of simply “better.”

Ultimately, he said, “we do patients a disservice” if MAOIs aren’t considered in the appropriate patients.

Dr. Stahl discloses grant/research support (Acadia, Allergan/AbbVie, Avanir, Boehringer Ingelheim Braeburn, Daiichi Sankyo-Brazil Eisai, Eli Lilly, Harmony, Indivior, Intra-Cellular Therapies, Ironshore, Neurocrine, Otsuka, Pear Therapeutics, Sage, Shire Sunovion, Supernus, and Torrent), consultant/advisor support (Acadia, Alkermes, Allergan, AbbVie, Axsome, Clearview, Done, Eisai Pharmaceuticals, Gedeon Richter, Intra-Cellular Therapies, Karuna, Levo, Lundbeck, Neurocrine, Neurawell, Otsuka, Relmada, Sage, Sunovion, Supernus, Taliaz, Teva, Tris Pharma, and VistaGen), speakers bureau payments (Acadia, Lundbeck, Neurocrine, Otsuka, Servier, Sunovion, and Teva), and options in Genomind, Lipidio, Neurawell and Delix. Dr. Stewart discloses unspecified relationships with Eli Lilly, Pfizer, Merck, Boeringer- Ingleheim, Bristol-Myers, Sinolfi-Aventis, Amilyn, Novartis, Organon, GlaxoSmithKlein, Shire, and Somerset.

SAN FRANCISCO – University of California, San Diego, psychiatrist Stephen M. Stahl, MD, PhD, has heard the scary stories about monoamine oxidase inhibitors (MAOIs): Patients supposedly need to be on restrictive diets free of culinary joys like cheese, beer, and wine; they can’t take cold medicines; and they can just forget about anesthesia for dental work or surgery.

Waketonay via Creative Commons (https://creativecommons.org/licenses/by-sa/4.0/legalcode)

Wrong, wrong, and wrong, Dr. Stahl told an audience at the annual meeting of the American Psychiatric Association. While the venerable antidepressants can transform the lives of patients with treatment-resistant depression, he said, MAOIs are plagued by myths that exaggerate their risks.

“These are good options,” he said. “Everybody who prescribes these today, without exception, has seen patients respond after nothing else has – including ECT (electroconvulsive therapy).”

Still, MAOIs, which were first developed in the 1950s, remain little-used in the United States. While an average of six selective serotonin reuptake inhibitors (SSRIs) are prescribed every second in the United States each day, Dr. Stahl said, “there are only a few hundred MAOI prescribers for a few thousand patients.”

The main barrier to the use of the drugs is unfamiliarity, he said. Despite their low profile, they’re appropriate to use after failures of monotherapy with SSRIs/serotonin and norepinephrine reuptake inhibitors (SNRIs) and augmentation with atypical antipsychotics. And they can be used in conjunction with ketamine/esketamine and ECT, which are other options for treatment-resistant depression, he said.

As for the myths about MAOIs, Dr. Stahl said the drugs can indeed interact with tyramine, which is found in foods like cheese, beer, and wine. The interaction can lead to potentially fatal hypertensive crises, Dr. Stahl said, noting that patients should avoid aged cheeses, tap and unpasteurized beer, soy products, and certain other foods. (Patients taking 6 mg transdermal or low-dose oral selegiline can ignore these restrictions.)

But canned beer, certain wines, yogurt, fresh American cheese, mozzarella/pizza chain cheese, cream cheese, and fresh or processed meat/poultry/fish are fine, he said. “Selectively, you can have a pretty high tyramine diet,” he added, although it’s a good idea for patients to have a blood pressure monitor at home.

As for cold medicines, sympathomimetic decongestants and stimulants should be used cautiously with blood pressure monitoring or not at all, he said, but those with codeine or expectorants are OK. Dextromethorphan, a weak serotonin reuptake inhibitor in some cough medicine, should be avoided. However, antihistamines other than chlorpheniramine/brompheniramine are OK to use, he added, and they may be the ideal choice for cold relief.

As for anesthesia, he cautioned that local anesthetics with epinephrine and general anesthesia can disrupt blood pressure. Choose a local anesthetic that does not contain vasoconstrictors, he said, and if surgery with general anesthesia is needed, “you can wash [the MAOI] out if you want” ahead of time.

Benzodiazepines, mivacurium, rapacuronium, morphine, or codeine can be used cautiously, he said, in urgent or elective surgery in a patient on an MAOI.

As for other myths, he said tricyclic antidepressants and related drugs aren’t as troublesome as psychiatrists may assume. Clomipramine and imipramine should be avoided. But other tricyclic antidepressants can be used with caution.

As for painkillers, he said it’s not true that they must be avoided, although MAIOs shouldn’t be taken with meperidine, fentanyl, methadone, tramadol, or tapentadol. Other painkillers, including over-the-counter products like aspirin, NSAIDs, and acetaminophen, should be used with caution, he said. And expert guidance is advised for use of hydromorphone, morphine, oxycodone, or oxymorphone.

In the big picture, he noted, myths are so prevalent “that you have more calls from patients – and other doctors, dentists, and anesthesiologists – about MAO inhibitors then you will ever have about any other drug there.”

Columbia University, New York, psychiatrist Jonathan W. Stewart, MD, also spoke at the presentation on MAIOs at the APA conference. He recommended that colleagues consider the drugs if two or more antidepressants that work in different ways fail to provide relief after 4 weeks at a sufficient dose. Start low with one pill a day, he recommended, and seek full remission – no depressed mood – instead of simply “better.”

Ultimately, he said, “we do patients a disservice” if MAOIs aren’t considered in the appropriate patients.

Dr. Stahl discloses grant/research support (Acadia, Allergan/AbbVie, Avanir, Boehringer Ingelheim Braeburn, Daiichi Sankyo-Brazil Eisai, Eli Lilly, Harmony, Indivior, Intra-Cellular Therapies, Ironshore, Neurocrine, Otsuka, Pear Therapeutics, Sage, Shire Sunovion, Supernus, and Torrent), consultant/advisor support (Acadia, Alkermes, Allergan, AbbVie, Axsome, Clearview, Done, Eisai Pharmaceuticals, Gedeon Richter, Intra-Cellular Therapies, Karuna, Levo, Lundbeck, Neurocrine, Neurawell, Otsuka, Relmada, Sage, Sunovion, Supernus, Taliaz, Teva, Tris Pharma, and VistaGen), speakers bureau payments (Acadia, Lundbeck, Neurocrine, Otsuka, Servier, Sunovion, and Teva), and options in Genomind, Lipidio, Neurawell and Delix. Dr. Stewart discloses unspecified relationships with Eli Lilly, Pfizer, Merck, Boeringer- Ingleheim, Bristol-Myers, Sinolfi-Aventis, Amilyn, Novartis, Organon, GlaxoSmithKlein, Shire, and Somerset.

SAN FRANCISCO – University of California, San Diego, psychiatrist Stephen M. Stahl, MD, PhD, has heard the scary stories about monoamine oxidase inhibitors (MAOIs): Patients supposedly need to be on restrictive diets free of culinary joys like cheese, beer, and wine; they can’t take cold medicines; and they can just forget about anesthesia for dental work or surgery.

Waketonay via Creative Commons (https://creativecommons.org/licenses/by-sa/4.0/legalcode)

Wrong, wrong, and wrong, Dr. Stahl told an audience at the annual meeting of the American Psychiatric Association. While the venerable antidepressants can transform the lives of patients with treatment-resistant depression, he said, MAOIs are plagued by myths that exaggerate their risks.

“These are good options,” he said. “Everybody who prescribes these today, without exception, has seen patients respond after nothing else has – including ECT (electroconvulsive therapy).”

Still, MAOIs, which were first developed in the 1950s, remain little-used in the United States. While an average of six selective serotonin reuptake inhibitors (SSRIs) are prescribed every second in the United States each day, Dr. Stahl said, “there are only a few hundred MAOI prescribers for a few thousand patients.”

The main barrier to the use of the drugs is unfamiliarity, he said. Despite their low profile, they’re appropriate to use after failures of monotherapy with SSRIs/serotonin and norepinephrine reuptake inhibitors (SNRIs) and augmentation with atypical antipsychotics. And they can be used in conjunction with ketamine/esketamine and ECT, which are other options for treatment-resistant depression, he said.

As for the myths about MAOIs, Dr. Stahl said the drugs can indeed interact with tyramine, which is found in foods like cheese, beer, and wine. The interaction can lead to potentially fatal hypertensive crises, Dr. Stahl said, noting that patients should avoid aged cheeses, tap and unpasteurized beer, soy products, and certain other foods. (Patients taking 6 mg transdermal or low-dose oral selegiline can ignore these restrictions.)

But canned beer, certain wines, yogurt, fresh American cheese, mozzarella/pizza chain cheese, cream cheese, and fresh or processed meat/poultry/fish are fine, he said. “Selectively, you can have a pretty high tyramine diet,” he added, although it’s a good idea for patients to have a blood pressure monitor at home.

As for cold medicines, sympathomimetic decongestants and stimulants should be used cautiously with blood pressure monitoring or not at all, he said, but those with codeine or expectorants are OK. Dextromethorphan, a weak serotonin reuptake inhibitor in some cough medicine, should be avoided. However, antihistamines other than chlorpheniramine/brompheniramine are OK to use, he added, and they may be the ideal choice for cold relief.

As for anesthesia, he cautioned that local anesthetics with epinephrine and general anesthesia can disrupt blood pressure. Choose a local anesthetic that does not contain vasoconstrictors, he said, and if surgery with general anesthesia is needed, “you can wash [the MAOI] out if you want” ahead of time.

Benzodiazepines, mivacurium, rapacuronium, morphine, or codeine can be used cautiously, he said, in urgent or elective surgery in a patient on an MAOI.

As for other myths, he said tricyclic antidepressants and related drugs aren’t as troublesome as psychiatrists may assume. Clomipramine and imipramine should be avoided. But other tricyclic antidepressants can be used with caution.

As for painkillers, he said it’s not true that they must be avoided, although MAIOs shouldn’t be taken with meperidine, fentanyl, methadone, tramadol, or tapentadol. Other painkillers, including over-the-counter products like aspirin, NSAIDs, and acetaminophen, should be used with caution, he said. And expert guidance is advised for use of hydromorphone, morphine, oxycodone, or oxymorphone.

In the big picture, he noted, myths are so prevalent “that you have more calls from patients – and other doctors, dentists, and anesthesiologists – about MAO inhibitors then you will ever have about any other drug there.”

Columbia University, New York, psychiatrist Jonathan W. Stewart, MD, also spoke at the presentation on MAIOs at the APA conference. He recommended that colleagues consider the drugs if two or more antidepressants that work in different ways fail to provide relief after 4 weeks at a sufficient dose. Start low with one pill a day, he recommended, and seek full remission – no depressed mood – instead of simply “better.”

Ultimately, he said, “we do patients a disservice” if MAOIs aren’t considered in the appropriate patients.

Dr. Stahl discloses grant/research support (Acadia, Allergan/AbbVie, Avanir, Boehringer Ingelheim Braeburn, Daiichi Sankyo-Brazil Eisai, Eli Lilly, Harmony, Indivior, Intra-Cellular Therapies, Ironshore, Neurocrine, Otsuka, Pear Therapeutics, Sage, Shire Sunovion, Supernus, and Torrent), consultant/advisor support (Acadia, Alkermes, Allergan, AbbVie, Axsome, Clearview, Done, Eisai Pharmaceuticals, Gedeon Richter, Intra-Cellular Therapies, Karuna, Levo, Lundbeck, Neurocrine, Neurawell, Otsuka, Relmada, Sage, Sunovion, Supernus, Taliaz, Teva, Tris Pharma, and VistaGen), speakers bureau payments (Acadia, Lundbeck, Neurocrine, Otsuka, Servier, Sunovion, and Teva), and options in Genomind, Lipidio, Neurawell and Delix. Dr. Stewart discloses unspecified relationships with Eli Lilly, Pfizer, Merck, Boeringer- Ingleheim, Bristol-Myers, Sinolfi-Aventis, Amilyn, Novartis, Organon, GlaxoSmithKlein, Shire, and Somerset.

SAN FRANCISCO – A trio of psychiatrists urged colleagues at the annual meeting of the American Psychiatric Association to embrace the venerable antipsychotic clozapine in patients with treatment-resistant schizophrenia. They cautioned that clinicians may overestimate the true risk of the adverse effect of neutropenia in minority populations.

“Although clozapine is known to be a life-improving and even potentially lifesaving treatment, it remains underutilized in the U.S.,” said Claire C. Holderness, MD, a psychiatrist at Columbia University Irving Medical Center, New York. “It’s been estimated that between 35% and 40% of all patients with schizophrenia should be considered for a clozapine trial. However, only 4%-5% of patients with schizophrenia in the U.S. have ever received clozapine. This is in sharp contrast to other industrialized countries where approximately 20% or more of patients with schizophrenia are treated with clozapine.”

According to Dr. Holderness, research has shown that clozapine is even less likely to be prescribed to racial and ethnic minorities. A 2022 systematic review, for example, found that Black patients in the United States had between one-third and two-thirds the odds of being treated with the drug, compared with White patients after adjustment for potential confounders such as demographics. Hispanic/Latino patients were also less likely than Whites to be prescribed the drug.

As Dr. Holderness put it, the drug “been shown to be more effective in treatment-resistant schizophrenia than any other antipsychotic medication. Clozapine is also the most cost-effective treatment for treatment-resistant schizophrenia.” So why does this disparity exist despite clozapine’s benefits?

A 2018 systematic review of barriers to the drug’s usage identified several factors: “mandatory blood testing, fear of serious side-effects and lack of adherence by the patients, difficulty in identifying suitable patients, service fragmentation, and inadequate training in or exposure to using clozapine.” A 2016 British study, meanwhile, looked at the reasons that 45% of 316 patients stopped clozapine before 2 years. More than half of these patients stopped because of adverse effects.
 

Risk of neutropenia

At the APA presentation, psychiatrist Laura Clarke, MD, also of Columbia University Irving Medical Center, noted that there’s concern about one adverse effect in particular: neutropenia, or an abnormally low white blood cell count. Clozapine, she said, has a boxed warning about severe neutropenia that can lead to death.

However, she cautioned that white blood cell counts can be misleading. Some people in non-White ethnic groups have a condition known as benign ethnic neutropenia: their white blood cell counts are abnormal by the standards of people of European heritage, but they’re otherwise healthy. “These individuals do not show an increased risk of infections, and their response to infection is similar to those without them,” she said.

As many as 25%-50% of people of African ancestry may have benign ethnic neutropenia, making their blood levels appear abnormally low. Others with higher levels of the condition include certain Middle Eastern ethnicities and other ethnic groups with darker skin.

In these patents, “clinicians may avoid prescribing clozapine out of the mistaken concern that it can worsen neutropenia,” Dr. Clarke said. In fact, benign ethnic neutropenia “does not increase the risk of clozapine-induced severe neutropenia.”

Dr. Clarke highlighted drug use guidelines from the Clozapine Risk Evaluation and Mitigation Strategy, a Food and Drug Administration–mandated safety program designed to prevent severe neutropenia in patients taking clozapine. The guidelines note that the recommended absolute neutrophil count monitoring algorithm differs when patients are diagnosed with benign ethnic neutropenia.

T. Scott Stroup, MD, MPH, a psychiatrist at Columbia University, New York, urged his colleagues to consider clozapine early on in treatment-resistant schizophrenia. “Don’t go through three, four, or five antipsychotics. Even after trying two, I’d encourage people to [try clozapine].”

However, he acknowledged that “not everyone believes that. Many of my colleagues think that, before you try clozapine, you should have a trial of long-acting injectable medications to rule out pseudo–treatment resistance. I don’t totally agree with that, but I’ve more or less lost that battle,” he added.

In the big picture, Dr. Stroup said, clozapine “is good when other things aren’t working efficacy wise.”

Dr. Holderness and Dr. Clarke have no disclosures. Dr. Stroup discloses grants from the National Institutes of Health and royalties from APA Publishing and UpToDate.

SAN FRANCISCO – A trio of psychiatrists urged colleagues at the annual meeting of the American Psychiatric Association to embrace the venerable antipsychotic clozapine in patients with treatment-resistant schizophrenia. They cautioned that clinicians may overestimate the true risk of the adverse effect of neutropenia in minority populations.

“Although clozapine is known to be a life-improving and even potentially lifesaving treatment, it remains underutilized in the U.S.,” said Claire C. Holderness, MD, a psychiatrist at Columbia University Irving Medical Center, New York. “It’s been estimated that between 35% and 40% of all patients with schizophrenia should be considered for a clozapine trial. However, only 4%-5% of patients with schizophrenia in the U.S. have ever received clozapine. This is in sharp contrast to other industrialized countries where approximately 20% or more of patients with schizophrenia are treated with clozapine.”

According to Dr. Holderness, research has shown that clozapine is even less likely to be prescribed to racial and ethnic minorities. A 2022 systematic review, for example, found that Black patients in the United States had between one-third and two-thirds the odds of being treated with the drug, compared with White patients after adjustment for potential confounders such as demographics. Hispanic/Latino patients were also less likely than Whites to be prescribed the drug.

As Dr. Holderness put it, the drug “been shown to be more effective in treatment-resistant schizophrenia than any other antipsychotic medication. Clozapine is also the most cost-effective treatment for treatment-resistant schizophrenia.” So why does this disparity exist despite clozapine’s benefits?

A 2018 systematic review of barriers to the drug’s usage identified several factors: “mandatory blood testing, fear of serious side-effects and lack of adherence by the patients, difficulty in identifying suitable patients, service fragmentation, and inadequate training in or exposure to using clozapine.” A 2016 British study, meanwhile, looked at the reasons that 45% of 316 patients stopped clozapine before 2 years. More than half of these patients stopped because of adverse effects.
 

Risk of neutropenia

At the APA presentation, psychiatrist Laura Clarke, MD, also of Columbia University Irving Medical Center, noted that there’s concern about one adverse effect in particular: neutropenia, or an abnormally low white blood cell count. Clozapine, she said, has a boxed warning about severe neutropenia that can lead to death.

However, she cautioned that white blood cell counts can be misleading. Some people in non-White ethnic groups have a condition known as benign ethnic neutropenia: their white blood cell counts are abnormal by the standards of people of European heritage, but they’re otherwise healthy. “These individuals do not show an increased risk of infections, and their response to infection is similar to those without them,” she said.

As many as 25%-50% of people of African ancestry may have benign ethnic neutropenia, making their blood levels appear abnormally low. Others with higher levels of the condition include certain Middle Eastern ethnicities and other ethnic groups with darker skin.

In these patents, “clinicians may avoid prescribing clozapine out of the mistaken concern that it can worsen neutropenia,” Dr. Clarke said. In fact, benign ethnic neutropenia “does not increase the risk of clozapine-induced severe neutropenia.”

Dr. Clarke highlighted drug use guidelines from the Clozapine Risk Evaluation and Mitigation Strategy, a Food and Drug Administration–mandated safety program designed to prevent severe neutropenia in patients taking clozapine. The guidelines note that the recommended absolute neutrophil count monitoring algorithm differs when patients are diagnosed with benign ethnic neutropenia.

T. Scott Stroup, MD, MPH, a psychiatrist at Columbia University, New York, urged his colleagues to consider clozapine early on in treatment-resistant schizophrenia. “Don’t go through three, four, or five antipsychotics. Even after trying two, I’d encourage people to [try clozapine].”

However, he acknowledged that “not everyone believes that. Many of my colleagues think that, before you try clozapine, you should have a trial of long-acting injectable medications to rule out pseudo–treatment resistance. I don’t totally agree with that, but I’ve more or less lost that battle,” he added.

In the big picture, Dr. Stroup said, clozapine “is good when other things aren’t working efficacy wise.”

Dr. Holderness and Dr. Clarke have no disclosures. Dr. Stroup discloses grants from the National Institutes of Health and royalties from APA Publishing and UpToDate.

SAN FRANCISCO – A trio of psychiatrists urged colleagues at the annual meeting of the American Psychiatric Association to embrace the venerable antipsychotic clozapine in patients with treatment-resistant schizophrenia. They cautioned that clinicians may overestimate the true risk of the adverse effect of neutropenia in minority populations.

“Although clozapine is known to be a life-improving and even potentially lifesaving treatment, it remains underutilized in the U.S.,” said Claire C. Holderness, MD, a psychiatrist at Columbia University Irving Medical Center, New York. “It’s been estimated that between 35% and 40% of all patients with schizophrenia should be considered for a clozapine trial. However, only 4%-5% of patients with schizophrenia in the U.S. have ever received clozapine. This is in sharp contrast to other industrialized countries where approximately 20% or more of patients with schizophrenia are treated with clozapine.”

According to Dr. Holderness, research has shown that clozapine is even less likely to be prescribed to racial and ethnic minorities. A 2022 systematic review, for example, found that Black patients in the United States had between one-third and two-thirds the odds of being treated with the drug, compared with White patients after adjustment for potential confounders such as demographics. Hispanic/Latino patients were also less likely than Whites to be prescribed the drug.

As Dr. Holderness put it, the drug “been shown to be more effective in treatment-resistant schizophrenia than any other antipsychotic medication. Clozapine is also the most cost-effective treatment for treatment-resistant schizophrenia.” So why does this disparity exist despite clozapine’s benefits?

A 2018 systematic review of barriers to the drug’s usage identified several factors: “mandatory blood testing, fear of serious side-effects and lack of adherence by the patients, difficulty in identifying suitable patients, service fragmentation, and inadequate training in or exposure to using clozapine.” A 2016 British study, meanwhile, looked at the reasons that 45% of 316 patients stopped clozapine before 2 years. More than half of these patients stopped because of adverse effects.
 

Risk of neutropenia

At the APA presentation, psychiatrist Laura Clarke, MD, also of Columbia University Irving Medical Center, noted that there’s concern about one adverse effect in particular: neutropenia, or an abnormally low white blood cell count. Clozapine, she said, has a boxed warning about severe neutropenia that can lead to death.

However, she cautioned that white blood cell counts can be misleading. Some people in non-White ethnic groups have a condition known as benign ethnic neutropenia: their white blood cell counts are abnormal by the standards of people of European heritage, but they’re otherwise healthy. “These individuals do not show an increased risk of infections, and their response to infection is similar to those without them,” she said.

As many as 25%-50% of people of African ancestry may have benign ethnic neutropenia, making their blood levels appear abnormally low. Others with higher levels of the condition include certain Middle Eastern ethnicities and other ethnic groups with darker skin.

In these patents, “clinicians may avoid prescribing clozapine out of the mistaken concern that it can worsen neutropenia,” Dr. Clarke said. In fact, benign ethnic neutropenia “does not increase the risk of clozapine-induced severe neutropenia.”

Dr. Clarke highlighted drug use guidelines from the Clozapine Risk Evaluation and Mitigation Strategy, a Food and Drug Administration–mandated safety program designed to prevent severe neutropenia in patients taking clozapine. The guidelines note that the recommended absolute neutrophil count monitoring algorithm differs when patients are diagnosed with benign ethnic neutropenia.

T. Scott Stroup, MD, MPH, a psychiatrist at Columbia University, New York, urged his colleagues to consider clozapine early on in treatment-resistant schizophrenia. “Don’t go through three, four, or five antipsychotics. Even after trying two, I’d encourage people to [try clozapine].”

However, he acknowledged that “not everyone believes that. Many of my colleagues think that, before you try clozapine, you should have a trial of long-acting injectable medications to rule out pseudo–treatment resistance. I don’t totally agree with that, but I’ve more or less lost that battle,” he added.

In the big picture, Dr. Stroup said, clozapine “is good when other things aren’t working efficacy wise.”

Dr. Holderness and Dr. Clarke have no disclosures. Dr. Stroup discloses grants from the National Institutes of Health and royalties from APA Publishing and UpToDate.

SAN FRANCISCO – A new study from an addiction clinic adds to the growing evidence that higher early doses of buprenorphine are advisable in certain patients with opioid use disorder. Eighty-five percent of patients who were titrated up to 32 mg remained in treatment for 1 year vs. 22% of those who never went higher than 16 mg, and those on higher doses stayed in treatment 3.83 times longer than those who didn’t.

“Simply put, we demonstrated better retention in treatment if patients were given higher buprenorphine doses when they complained of opioid craving,” said Andrew Gilbert, a medical student at California Northstate University, Elk Grove, Calif. He is lead author of a poster presented at the 2023 annual meeting of the American Psychiatric Association.

There’s an ongoing debate over ideal doses of buprenorphine (Suboxone), an opioid that’s used to help treat withdrawal symptoms in users of drugs such as heroin and fentanyl. Some sources recommend lower doses. The Substance Abuse and Mental Health Administration, for example, says “ideally, average dosing does not exceed 16 mg” in a guide to the drug’s usage, referring to the sublingual form. (A long-lasting injectable is also available.) Drugs.com says 24 mg is the maximum, and “higher doses have not shown a clinical advantage.

However, some emergency departments have begun providing doses up to 28 mg or higher amid the increased use of the powerful opioid fentanyl. “There are mountains of evidence demonstrating the safety of higher doses at 32 mg, and even several-fold higher than that,” study coauthor Phillip Summers MD, MPH, medical director of the harm-reduction organization Safer Alternatives Thru Networking and Education, Sacramento, Calif., said in an interview. “The question is: Is there clinical benefit to these higher doses?”
 

‘Significantly higher’ retention

For the new study, researchers tracked 328 patients who were treated for opioid use disorder at the Transitions Buprenorphine Clinic of Sacramento from 2010 to 2017. They were followed until 2022. Their average age was 36, 37.2% were female, 75.0% were White, and 24.1% had a history of overdose.

Clinicians titrated up the doses of buprenorphine to address withdrawal and craving. Five patients never went past 4 mg, and two of them stayed in treatment for a year. Nine of 19 who went up to 8 mg stayed in treatment for 1 year, and 4 of 21 did among those who reached 12 mg.

“Our data suggest that the highest rate of patient dropout is at the beginning of treatment, and that there is significantly higher treatment retention in patients on greater than 24 mg or higher of buprenorphine,” the researchers wrote.

Mr. Gilbert said clinicians start at 8 mg the first day in patients who haven’t taken buprenorphine before, then they go to 16 mg the second day. “We then reevaluate in at least 1 week, oftentimes sooner if the patient’s opioid craving is uncontrolled, and determine if 16 mg is too low, too high, or the correct dosage for the patient.”

If a dose of over 32 mg is needed, clinicians turn to the long-lasting injectable form of the drug, study coauthor Neil Flynn MD, MPH, former medical director of the Transitions Buprenorphine Clinic of Sacramento, said in an interview. “We controlled craving with this form for every patient that did not have opioid craving relief with 32 mg. We believe this form achieved opioid craving cessation due to increased buprenorphine blood levels and increased ratio of unmetabolized buprenorphine to metabolized buprenorphine in our patients.”

According to Dr. Summers, it’s clear that too-low doses hurt the recovery process. “If we prescribe subtherapeutic doses of buprenorphine, our patients will experience opioid craving, which leads to treatment dropout and most likely to relapse. Higher doses of buprenorphine are more likely to cease opioid cravings, leading patients to remain in treatment for longer periods of time.”

Mr. Gilbert said buprenorphine has few side effects, which include decreased libido and hot flashes in both men and women. Testosterone therapy can relieve these symptoms in men, he said, but “unfortunately, we do not have any good medications for reversing this side effect in women. Further research should investigate eliminating this side effect in women.”

Mr. Gilbert declined to comment on the extra cost of higher doses since that is outside the scope of the study.
 

Medication is the ‘star’

In an interview, addiction specialist Dave Cundiff, MD, MPH, of Ilwaco, Wash., praised the study and agreed with its conclusions about the value of high doses of buprenorphine.

“They’re confirming what the science has already shown, but the world does not accept,” he said, adding that “for opioid use disorder, the medication is the star of the show, although counseling is a necessary adjunct for some patients.”

Dr. Cundiff said he’s coauthored a pending review article that finds that studies support higher doses of buprenorphine.

MaryAnne Murray, DNP, EdD, MBA, a psychiatric mental health nurse practitioner who’s married to Dr. Cundiff, said in an interview that the evolution of the opioid epidemic supports the use of higher doses. “The old way we used to do with heroin users was to wait until they’re in moderate withdrawal, and then start up buprenorphine, usually slowly. With fentanyl, it takes longer, and the wait is often less bearable – unbearable for many people.”

Transitions Buprenorphine Clinic of Sacramento funded the study. The authors, Dr. Cundiff, and Dr. Murray have no disclosures.

SAN FRANCISCO – A new study from an addiction clinic adds to the growing evidence that higher early doses of buprenorphine are advisable in certain patients with opioid use disorder. Eighty-five percent of patients who were titrated up to 32 mg remained in treatment for 1 year vs. 22% of those who never went higher than 16 mg, and those on higher doses stayed in treatment 3.83 times longer than those who didn’t.

“Simply put, we demonstrated better retention in treatment if patients were given higher buprenorphine doses when they complained of opioid craving,” said Andrew Gilbert, a medical student at California Northstate University, Elk Grove, Calif. He is lead author of a poster presented at the 2023 annual meeting of the American Psychiatric Association.

There’s an ongoing debate over ideal doses of buprenorphine (Suboxone), an opioid that’s used to help treat withdrawal symptoms in users of drugs such as heroin and fentanyl. Some sources recommend lower doses. The Substance Abuse and Mental Health Administration, for example, says “ideally, average dosing does not exceed 16 mg” in a guide to the drug’s usage, referring to the sublingual form. (A long-lasting injectable is also available.) Drugs.com says 24 mg is the maximum, and “higher doses have not shown a clinical advantage.

However, some emergency departments have begun providing doses up to 28 mg or higher amid the increased use of the powerful opioid fentanyl. “There are mountains of evidence demonstrating the safety of higher doses at 32 mg, and even several-fold higher than that,” study coauthor Phillip Summers MD, MPH, medical director of the harm-reduction organization Safer Alternatives Thru Networking and Education, Sacramento, Calif., said in an interview. “The question is: Is there clinical benefit to these higher doses?”
 

‘Significantly higher’ retention

For the new study, researchers tracked 328 patients who were treated for opioid use disorder at the Transitions Buprenorphine Clinic of Sacramento from 2010 to 2017. They were followed until 2022. Their average age was 36, 37.2% were female, 75.0% were White, and 24.1% had a history of overdose.

Clinicians titrated up the doses of buprenorphine to address withdrawal and craving. Five patients never went past 4 mg, and two of them stayed in treatment for a year. Nine of 19 who went up to 8 mg stayed in treatment for 1 year, and 4 of 21 did among those who reached 12 mg.

“Our data suggest that the highest rate of patient dropout is at the beginning of treatment, and that there is significantly higher treatment retention in patients on greater than 24 mg or higher of buprenorphine,” the researchers wrote.

Mr. Gilbert said clinicians start at 8 mg the first day in patients who haven’t taken buprenorphine before, then they go to 16 mg the second day. “We then reevaluate in at least 1 week, oftentimes sooner if the patient’s opioid craving is uncontrolled, and determine if 16 mg is too low, too high, or the correct dosage for the patient.”

If a dose of over 32 mg is needed, clinicians turn to the long-lasting injectable form of the drug, study coauthor Neil Flynn MD, MPH, former medical director of the Transitions Buprenorphine Clinic of Sacramento, said in an interview. “We controlled craving with this form for every patient that did not have opioid craving relief with 32 mg. We believe this form achieved opioid craving cessation due to increased buprenorphine blood levels and increased ratio of unmetabolized buprenorphine to metabolized buprenorphine in our patients.”

According to Dr. Summers, it’s clear that too-low doses hurt the recovery process. “If we prescribe subtherapeutic doses of buprenorphine, our patients will experience opioid craving, which leads to treatment dropout and most likely to relapse. Higher doses of buprenorphine are more likely to cease opioid cravings, leading patients to remain in treatment for longer periods of time.”

Mr. Gilbert said buprenorphine has few side effects, which include decreased libido and hot flashes in both men and women. Testosterone therapy can relieve these symptoms in men, he said, but “unfortunately, we do not have any good medications for reversing this side effect in women. Further research should investigate eliminating this side effect in women.”

Mr. Gilbert declined to comment on the extra cost of higher doses since that is outside the scope of the study.
 

Medication is the ‘star’

In an interview, addiction specialist Dave Cundiff, MD, MPH, of Ilwaco, Wash., praised the study and agreed with its conclusions about the value of high doses of buprenorphine.

“They’re confirming what the science has already shown, but the world does not accept,” he said, adding that “for opioid use disorder, the medication is the star of the show, although counseling is a necessary adjunct for some patients.”

Dr. Cundiff said he’s coauthored a pending review article that finds that studies support higher doses of buprenorphine.

MaryAnne Murray, DNP, EdD, MBA, a psychiatric mental health nurse practitioner who’s married to Dr. Cundiff, said in an interview that the evolution of the opioid epidemic supports the use of higher doses. “The old way we used to do with heroin users was to wait until they’re in moderate withdrawal, and then start up buprenorphine, usually slowly. With fentanyl, it takes longer, and the wait is often less bearable – unbearable for many people.”

Transitions Buprenorphine Clinic of Sacramento funded the study. The authors, Dr. Cundiff, and Dr. Murray have no disclosures.

SAN FRANCISCO – A new study from an addiction clinic adds to the growing evidence that higher early doses of buprenorphine are advisable in certain patients with opioid use disorder. Eighty-five percent of patients who were titrated up to 32 mg remained in treatment for 1 year vs. 22% of those who never went higher than 16 mg, and those on higher doses stayed in treatment 3.83 times longer than those who didn’t.

“Simply put, we demonstrated better retention in treatment if patients were given higher buprenorphine doses when they complained of opioid craving,” said Andrew Gilbert, a medical student at California Northstate University, Elk Grove, Calif. He is lead author of a poster presented at the 2023 annual meeting of the American Psychiatric Association.

There’s an ongoing debate over ideal doses of buprenorphine (Suboxone), an opioid that’s used to help treat withdrawal symptoms in users of drugs such as heroin and fentanyl. Some sources recommend lower doses. The Substance Abuse and Mental Health Administration, for example, says “ideally, average dosing does not exceed 16 mg” in a guide to the drug’s usage, referring to the sublingual form. (A long-lasting injectable is also available.) Drugs.com says 24 mg is the maximum, and “higher doses have not shown a clinical advantage.

However, some emergency departments have begun providing doses up to 28 mg or higher amid the increased use of the powerful opioid fentanyl. “There are mountains of evidence demonstrating the safety of higher doses at 32 mg, and even several-fold higher than that,” study coauthor Phillip Summers MD, MPH, medical director of the harm-reduction organization Safer Alternatives Thru Networking and Education, Sacramento, Calif., said in an interview. “The question is: Is there clinical benefit to these higher doses?”
 

‘Significantly higher’ retention

For the new study, researchers tracked 328 patients who were treated for opioid use disorder at the Transitions Buprenorphine Clinic of Sacramento from 2010 to 2017. They were followed until 2022. Their average age was 36, 37.2% were female, 75.0% were White, and 24.1% had a history of overdose.

Clinicians titrated up the doses of buprenorphine to address withdrawal and craving. Five patients never went past 4 mg, and two of them stayed in treatment for a year. Nine of 19 who went up to 8 mg stayed in treatment for 1 year, and 4 of 21 did among those who reached 12 mg.

“Our data suggest that the highest rate of patient dropout is at the beginning of treatment, and that there is significantly higher treatment retention in patients on greater than 24 mg or higher of buprenorphine,” the researchers wrote.

Mr. Gilbert said clinicians start at 8 mg the first day in patients who haven’t taken buprenorphine before, then they go to 16 mg the second day. “We then reevaluate in at least 1 week, oftentimes sooner if the patient’s opioid craving is uncontrolled, and determine if 16 mg is too low, too high, or the correct dosage for the patient.”

If a dose of over 32 mg is needed, clinicians turn to the long-lasting injectable form of the drug, study coauthor Neil Flynn MD, MPH, former medical director of the Transitions Buprenorphine Clinic of Sacramento, said in an interview. “We controlled craving with this form for every patient that did not have opioid craving relief with 32 mg. We believe this form achieved opioid craving cessation due to increased buprenorphine blood levels and increased ratio of unmetabolized buprenorphine to metabolized buprenorphine in our patients.”

According to Dr. Summers, it’s clear that too-low doses hurt the recovery process. “If we prescribe subtherapeutic doses of buprenorphine, our patients will experience opioid craving, which leads to treatment dropout and most likely to relapse. Higher doses of buprenorphine are more likely to cease opioid cravings, leading patients to remain in treatment for longer periods of time.”

Mr. Gilbert said buprenorphine has few side effects, which include decreased libido and hot flashes in both men and women. Testosterone therapy can relieve these symptoms in men, he said, but “unfortunately, we do not have any good medications for reversing this side effect in women. Further research should investigate eliminating this side effect in women.”

Mr. Gilbert declined to comment on the extra cost of higher doses since that is outside the scope of the study.
 

Medication is the ‘star’

In an interview, addiction specialist Dave Cundiff, MD, MPH, of Ilwaco, Wash., praised the study and agreed with its conclusions about the value of high doses of buprenorphine.

“They’re confirming what the science has already shown, but the world does not accept,” he said, adding that “for opioid use disorder, the medication is the star of the show, although counseling is a necessary adjunct for some patients.”

Dr. Cundiff said he’s coauthored a pending review article that finds that studies support higher doses of buprenorphine.

MaryAnne Murray, DNP, EdD, MBA, a psychiatric mental health nurse practitioner who’s married to Dr. Cundiff, said in an interview that the evolution of the opioid epidemic supports the use of higher doses. “The old way we used to do with heroin users was to wait until they’re in moderate withdrawal, and then start up buprenorphine, usually slowly. With fentanyl, it takes longer, and the wait is often less bearable – unbearable for many people.”

Transitions Buprenorphine Clinic of Sacramento funded the study. The authors, Dr. Cundiff, and Dr. Murray have no disclosures.