Clinician Reviews

A new study raises a cautionary note on time-restricted eating (TRE), a type of intermittent fasting that is gaining popularity.

The observational analysis of over 20,000 US adults showed that those who limited their eating to a period of less than 8 hours per day had a higher risk for cardiovascular mortality compared with peers who ate across the typical 12-16 hours per day. This was the case in the overall sample and in those with cardiovascular disease (CVD) or cancer.

Lead author Victor Wenze Zhong, PhD, cautioned that the findings “require replication and we cannot demonstrate 8-hour TRE causes cardiovascular death in this observational study.

“However, it’s important for patients, particularly those with existing heart conditions or cancer, to be aware of the positive association between an 8-hour eating window and cardiovascular death,” Dr. Zhong, professor and chair, Department of Epidemiology and Biostatistics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China, told this news organization. 

The results (Abstract P192) were presented March 18 at the American Heart Association (AHA) Epidemiology and Prevention/Lifestyle and Cardiometabolic Health Scientific Sessions 2024.
 

‘Provocative’ Results 

Short-term randomized controlled trials have suggested that 8-hour TRE may improve cardiometabolic risk profiles, but the potential long-term effects of this eating pattern are unknown. 

The observation that TRE may have short-term benefits but long-term adverse effects is “interesting and provocative” and needs further study, Christopher D. Gardner, PhD, professor of medicine at Stanford University in California, who wasn’t involved in the study, said in a conference statement, and he agreed that much more research is needed. 

The researchers analyzed data on dietary patterns for 20,078 adults (mean age, 48 years; 50% men; 73% non-Hispanic White) who participated in the 2003-2018 National Health and Nutrition Examination Surveys (NHANES). All of them completed two 24-hour dietary recall questionnaires within the first year of enrollment. Deaths through the end of 2019 were determined via the National Death Index.

During a median follow-up of 8 years, there were 2797 deaths due to any cause, including 840 CV deaths and 643 cancer deaths. 

In the overall sample, compared with an eating duration of 12-16 hours, 8-hour TRE was significantly associated with an increased risk for CV mortality (hazard ratio [HR], 1.91; 95% CI, 1.20-3.03).

This association was also observed in adults with CVD (HR, 2.07; 95% CI, 1.14-3.78) and adults with cancer (HR, 3.04; 95% CI, 1.44-6.41). 

Other eating durations were not associated with CV mortality, except for eating duration of 8 to less than 10 hours in people with CVD (HR, 1.66; 95% CI, 1.03-2.67). 

No significant associations were found between eating duration and all-cause or cancer mortality in the overall sample and CVD/cancer subsamples, except that eating duration of more than 16 hours was associated with a lower risk for cancer mortality in people with cancer (HR, 0.47; 95% CI, 0.23-0.95).
 

Quality More Important Than Timing 

Dr. Zhong noted that the study doesn’t address the underlying mechanisms driving the observed association between 8-hour TRE and CV death. 

“However, we did observe that people who restricted eating to a period less than 8 hours per day had less lean muscle mass compared with those with typical eating duration of 12-16 hours. Loss of lean body mass has been linked to higher risk of cardiovascular mortality,” Dr. Zhong said. 

“Based on the evidence as of now, focusing on what people eat appears to be more important than focusing on the time when they eat. There are certain dietary approaches with compelling health benefits to choose, such as DASH diet and Mediterranean diet,” Dr. Zhong said.

Intermittent fasting is “certainly an interesting concept and one on which the potential mechanisms underlying the improvements in short outcome studies and preclinical studies in animals are strongly being pursued,” Sean P. Heffron, MD, cardiologist at the Center for the Prevention of Cardiovascular Disease at NYU Langone Heart, New York, who wasn’t involved in the study, told this news organization. 

Dr. Heffron expressed skepticism about the study results calling them “far from complete” and noted that data on diet was based on only 2-day diet records without correction for confounding variables. 

Dr. Heffron also noted that the restricted diet group has more smokers and more men. “I would “strongly anticipate that once appropriate corrections are made, the findings will no longer persist in statistical significance,” Dr. Heffron said.

He emphasized the need for more rigorous research before making clinical recommendations. When patients ask about intermittent fasting, Dr. Heffron said he tells them, “If it works for you, that’s fine,” but he doesn’t provide a recommendation for or against it. 

Funding for the study was provided by the National Key Research and Development Program of China and the National Science Foundation of China. Zhong, Dr. Heffron and Dr. Gardner have no relevant disclosures.
 

A version of this article appeared on Medscape.com.

A new study raises a cautionary note on time-restricted eating (TRE), a type of intermittent fasting that is gaining popularity.

The observational analysis of over 20,000 US adults showed that those who limited their eating to a period of less than 8 hours per day had a higher risk for cardiovascular mortality compared with peers who ate across the typical 12-16 hours per day. This was the case in the overall sample and in those with cardiovascular disease (CVD) or cancer.

Lead author Victor Wenze Zhong, PhD, cautioned that the findings “require replication and we cannot demonstrate 8-hour TRE causes cardiovascular death in this observational study.

“However, it’s important for patients, particularly those with existing heart conditions or cancer, to be aware of the positive association between an 8-hour eating window and cardiovascular death,” Dr. Zhong, professor and chair, Department of Epidemiology and Biostatistics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China, told this news organization. 

The results (Abstract P192) were presented March 18 at the American Heart Association (AHA) Epidemiology and Prevention/Lifestyle and Cardiometabolic Health Scientific Sessions 2024.
 

‘Provocative’ Results 

Short-term randomized controlled trials have suggested that 8-hour TRE may improve cardiometabolic risk profiles, but the potential long-term effects of this eating pattern are unknown. 

The observation that TRE may have short-term benefits but long-term adverse effects is “interesting and provocative” and needs further study, Christopher D. Gardner, PhD, professor of medicine at Stanford University in California, who wasn’t involved in the study, said in a conference statement, and he agreed that much more research is needed. 

The researchers analyzed data on dietary patterns for 20,078 adults (mean age, 48 years; 50% men; 73% non-Hispanic White) who participated in the 2003-2018 National Health and Nutrition Examination Surveys (NHANES). All of them completed two 24-hour dietary recall questionnaires within the first year of enrollment. Deaths through the end of 2019 were determined via the National Death Index.

During a median follow-up of 8 years, there were 2797 deaths due to any cause, including 840 CV deaths and 643 cancer deaths. 

In the overall sample, compared with an eating duration of 12-16 hours, 8-hour TRE was significantly associated with an increased risk for CV mortality (hazard ratio [HR], 1.91; 95% CI, 1.20-3.03).

This association was also observed in adults with CVD (HR, 2.07; 95% CI, 1.14-3.78) and adults with cancer (HR, 3.04; 95% CI, 1.44-6.41). 

Other eating durations were not associated with CV mortality, except for eating duration of 8 to less than 10 hours in people with CVD (HR, 1.66; 95% CI, 1.03-2.67). 

No significant associations were found between eating duration and all-cause or cancer mortality in the overall sample and CVD/cancer subsamples, except that eating duration of more than 16 hours was associated with a lower risk for cancer mortality in people with cancer (HR, 0.47; 95% CI, 0.23-0.95).
 

Quality More Important Than Timing 

Dr. Zhong noted that the study doesn’t address the underlying mechanisms driving the observed association between 8-hour TRE and CV death. 

“However, we did observe that people who restricted eating to a period less than 8 hours per day had less lean muscle mass compared with those with typical eating duration of 12-16 hours. Loss of lean body mass has been linked to higher risk of cardiovascular mortality,” Dr. Zhong said. 

“Based on the evidence as of now, focusing on what people eat appears to be more important than focusing on the time when they eat. There are certain dietary approaches with compelling health benefits to choose, such as DASH diet and Mediterranean diet,” Dr. Zhong said.

Intermittent fasting is “certainly an interesting concept and one on which the potential mechanisms underlying the improvements in short outcome studies and preclinical studies in animals are strongly being pursued,” Sean P. Heffron, MD, cardiologist at the Center for the Prevention of Cardiovascular Disease at NYU Langone Heart, New York, who wasn’t involved in the study, told this news organization. 

Dr. Heffron expressed skepticism about the study results calling them “far from complete” and noted that data on diet was based on only 2-day diet records without correction for confounding variables. 

Dr. Heffron also noted that the restricted diet group has more smokers and more men. “I would “strongly anticipate that once appropriate corrections are made, the findings will no longer persist in statistical significance,” Dr. Heffron said.

He emphasized the need for more rigorous research before making clinical recommendations. When patients ask about intermittent fasting, Dr. Heffron said he tells them, “If it works for you, that’s fine,” but he doesn’t provide a recommendation for or against it. 

Funding for the study was provided by the National Key Research and Development Program of China and the National Science Foundation of China. Zhong, Dr. Heffron and Dr. Gardner have no relevant disclosures.
 

A version of this article appeared on Medscape.com.

A new study raises a cautionary note on time-restricted eating (TRE), a type of intermittent fasting that is gaining popularity.

The observational analysis of over 20,000 US adults showed that those who limited their eating to a period of less than 8 hours per day had a higher risk for cardiovascular mortality compared with peers who ate across the typical 12-16 hours per day. This was the case in the overall sample and in those with cardiovascular disease (CVD) or cancer.

Lead author Victor Wenze Zhong, PhD, cautioned that the findings “require replication and we cannot demonstrate 8-hour TRE causes cardiovascular death in this observational study.

“However, it’s important for patients, particularly those with existing heart conditions or cancer, to be aware of the positive association between an 8-hour eating window and cardiovascular death,” Dr. Zhong, professor and chair, Department of Epidemiology and Biostatistics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China, told this news organization. 

The results (Abstract P192) were presented March 18 at the American Heart Association (AHA) Epidemiology and Prevention/Lifestyle and Cardiometabolic Health Scientific Sessions 2024.
 

‘Provocative’ Results 

Short-term randomized controlled trials have suggested that 8-hour TRE may improve cardiometabolic risk profiles, but the potential long-term effects of this eating pattern are unknown. 

The observation that TRE may have short-term benefits but long-term adverse effects is “interesting and provocative” and needs further study, Christopher D. Gardner, PhD, professor of medicine at Stanford University in California, who wasn’t involved in the study, said in a conference statement, and he agreed that much more research is needed. 

The researchers analyzed data on dietary patterns for 20,078 adults (mean age, 48 years; 50% men; 73% non-Hispanic White) who participated in the 2003-2018 National Health and Nutrition Examination Surveys (NHANES). All of them completed two 24-hour dietary recall questionnaires within the first year of enrollment. Deaths through the end of 2019 were determined via the National Death Index.

During a median follow-up of 8 years, there were 2797 deaths due to any cause, including 840 CV deaths and 643 cancer deaths. 

In the overall sample, compared with an eating duration of 12-16 hours, 8-hour TRE was significantly associated with an increased risk for CV mortality (hazard ratio [HR], 1.91; 95% CI, 1.20-3.03).

This association was also observed in adults with CVD (HR, 2.07; 95% CI, 1.14-3.78) and adults with cancer (HR, 3.04; 95% CI, 1.44-6.41). 

Other eating durations were not associated with CV mortality, except for eating duration of 8 to less than 10 hours in people with CVD (HR, 1.66; 95% CI, 1.03-2.67). 

No significant associations were found between eating duration and all-cause or cancer mortality in the overall sample and CVD/cancer subsamples, except that eating duration of more than 16 hours was associated with a lower risk for cancer mortality in people with cancer (HR, 0.47; 95% CI, 0.23-0.95).
 

Quality More Important Than Timing 

Dr. Zhong noted that the study doesn’t address the underlying mechanisms driving the observed association between 8-hour TRE and CV death. 

“However, we did observe that people who restricted eating to a period less than 8 hours per day had less lean muscle mass compared with those with typical eating duration of 12-16 hours. Loss of lean body mass has been linked to higher risk of cardiovascular mortality,” Dr. Zhong said. 

“Based on the evidence as of now, focusing on what people eat appears to be more important than focusing on the time when they eat. There are certain dietary approaches with compelling health benefits to choose, such as DASH diet and Mediterranean diet,” Dr. Zhong said.

Intermittent fasting is “certainly an interesting concept and one on which the potential mechanisms underlying the improvements in short outcome studies and preclinical studies in animals are strongly being pursued,” Sean P. Heffron, MD, cardiologist at the Center for the Prevention of Cardiovascular Disease at NYU Langone Heart, New York, who wasn’t involved in the study, told this news organization. 

Dr. Heffron expressed skepticism about the study results calling them “far from complete” and noted that data on diet was based on only 2-day diet records without correction for confounding variables. 

Dr. Heffron also noted that the restricted diet group has more smokers and more men. “I would “strongly anticipate that once appropriate corrections are made, the findings will no longer persist in statistical significance,” Dr. Heffron said.

He emphasized the need for more rigorous research before making clinical recommendations. When patients ask about intermittent fasting, Dr. Heffron said he tells them, “If it works for you, that’s fine,” but he doesn’t provide a recommendation for or against it. 

Funding for the study was provided by the National Key Research and Development Program of China and the National Science Foundation of China. Zhong, Dr. Heffron and Dr. Gardner have no relevant disclosures.
 

A version of this article appeared on Medscape.com.

SAN DIEGO — Transmasculine patients with acne require unique care that not only is sensitive but also reflects an understanding about factors that can affect their skin such as hormone therapy, a dermatologist told colleagues in a session at the American Academy of Dermatology annual meeting.

In these patients, treatment of acne is crucial, said Howa Yeung, MD, MSc, assistant professor of dermatology, Emory University, Atlanta. “These are patients who are suffering and reporting that they’re having mental health impacts” related to acne.

In transmasculine patients — those who were biologically female at birth but identify as masculine — testosterone therapy greatly boosts the risk for acne, even in adults who are long past adolescence, Dr. Yeung said. Data suggest that acne appears within the first 6 months after testosterone therapy begins, he said, “and the maximal and complete effect occurs within 1-2 years.”

A 2021 study tracked 988 transgender patients receiving testosterone at Fenway Health in Boston and found that 31% had a diagnosis of acne, up from 6.3% prior to taking hormones. And 2 years following the start of therapy, 25.1% had acne, with cases especially common among those aged 18-20.75 years (29.6%). Even among those aged 28.25-66.5 years, 17.1% had acne.

Transmasculine patients may develop acne in areas across the body “in places that you normally won’t see by just looking at the patient,” Dr. Yeung said. Excoriation in addition to comedones, papules, pustules, and nodules can be common, he added.

Dr. Yeung highlighted a 2019 study of transgender men that linked higher levels of acne to higher levels of serum testosterone, higher body mass index, and current smoking. And in a 2014 study, 6% of 50 transmasculine patients had moderate to severe acne after an average of 10 years on testosterone therapy.

A 2020 study of 696 transgender adults surveyed in California and Georgia found that 14% of transmasculine patients had moderate to severe acne — two thirds attributed it to hormone therapy — vs 1% of transfeminine patients, said Dr. Yeung, the lead author of the study. However, transmasculine patients were less likely to have seen a dermatologist.

Dr. Yeung also highlighted a 2021 study he coauthored that linked current moderate to severe acne in transmasculine patients taking testosterone to higher levels of depression and anxiety vs counterparts who had never had those forms of acne.

Another factor affecting acne in transmasculine patients is the use of chest binders to reduce breast size. “Wearing a chest binder is really helpful for a lot of our patients and is associated with improved self-esteem, mood, mental health, and safety in public,” Dr. Yeung said. However, the binders can contribute to skin problems.

Dr. Yeung said he and his colleagues emphasize the importance of breathable material in binders and suggest to patients that they not wear them when they’re in “safe spaces.”

Isotretinoin, Contraception Considerations

As for treatment of acne in transgender patients, Dr. Yeung cautioned colleagues to not automatically reject isotretinoin as an option for transgender patients who have a history of depression. Dermatologists may be tempted to avoid the drug in these patients because of its link to suicide, he said. (This apparent association has long been debated.) But, Dr. Yeung said, it’s important to consider that many of these patients suffered from anxiety and depression because of the lack of access to proper gender-reassignment treatment.

When using isotretinoin, he emphasized, it’s crucial to consider whether transmasculine patients could become pregnant while on this therapy. Consider whether the patient has the organs needed to become pregnant and ask questions about the potential that they could be impregnated.

“Remember that sexual behavior is different from gender identity,” Dr. Yeung said. A transmasculine person with a uterus and vagina, for example, may still have vaginal intercourse with males and potentially become pregnant. “So, we need to assess what kind of sexual behavior our patients are taking part in.”

Contraceptives such as intrauterine devices, implants, and injectable options may be helpful for transmasculine patients because they can reduce menstrual symptoms like spotting that can be distressing to them, he said. By helping a patient take a contraceptive, “you may actually be helping with their gender dysphoria and helping them get on isotretinoin.”

Dr. Yeung disclosed fees from JAMA and American Academy of Dermatology; grants/research funding from the American Acne & Rosacea Society, Dermatology Foundation, Department of Veterans Affairs, National Eczema Association, and National Institutes of Health; and speaker/faculty education honoraria from Dermatology Digest.

A version of this article appeared on Medscape.com.

SAN DIEGO — Transmasculine patients with acne require unique care that not only is sensitive but also reflects an understanding about factors that can affect their skin such as hormone therapy, a dermatologist told colleagues in a session at the American Academy of Dermatology annual meeting.

In these patients, treatment of acne is crucial, said Howa Yeung, MD, MSc, assistant professor of dermatology, Emory University, Atlanta. “These are patients who are suffering and reporting that they’re having mental health impacts” related to acne.

In transmasculine patients — those who were biologically female at birth but identify as masculine — testosterone therapy greatly boosts the risk for acne, even in adults who are long past adolescence, Dr. Yeung said. Data suggest that acne appears within the first 6 months after testosterone therapy begins, he said, “and the maximal and complete effect occurs within 1-2 years.”

A 2021 study tracked 988 transgender patients receiving testosterone at Fenway Health in Boston and found that 31% had a diagnosis of acne, up from 6.3% prior to taking hormones. And 2 years following the start of therapy, 25.1% had acne, with cases especially common among those aged 18-20.75 years (29.6%). Even among those aged 28.25-66.5 years, 17.1% had acne.

Transmasculine patients may develop acne in areas across the body “in places that you normally won’t see by just looking at the patient,” Dr. Yeung said. Excoriation in addition to comedones, papules, pustules, and nodules can be common, he added.

Dr. Yeung highlighted a 2019 study of transgender men that linked higher levels of acne to higher levels of serum testosterone, higher body mass index, and current smoking. And in a 2014 study, 6% of 50 transmasculine patients had moderate to severe acne after an average of 10 years on testosterone therapy.

A 2020 study of 696 transgender adults surveyed in California and Georgia found that 14% of transmasculine patients had moderate to severe acne — two thirds attributed it to hormone therapy — vs 1% of transfeminine patients, said Dr. Yeung, the lead author of the study. However, transmasculine patients were less likely to have seen a dermatologist.

Dr. Yeung also highlighted a 2021 study he coauthored that linked current moderate to severe acne in transmasculine patients taking testosterone to higher levels of depression and anxiety vs counterparts who had never had those forms of acne.

Another factor affecting acne in transmasculine patients is the use of chest binders to reduce breast size. “Wearing a chest binder is really helpful for a lot of our patients and is associated with improved self-esteem, mood, mental health, and safety in public,” Dr. Yeung said. However, the binders can contribute to skin problems.

Dr. Yeung said he and his colleagues emphasize the importance of breathable material in binders and suggest to patients that they not wear them when they’re in “safe spaces.”

Isotretinoin, Contraception Considerations

As for treatment of acne in transgender patients, Dr. Yeung cautioned colleagues to not automatically reject isotretinoin as an option for transgender patients who have a history of depression. Dermatologists may be tempted to avoid the drug in these patients because of its link to suicide, he said. (This apparent association has long been debated.) But, Dr. Yeung said, it’s important to consider that many of these patients suffered from anxiety and depression because of the lack of access to proper gender-reassignment treatment.

When using isotretinoin, he emphasized, it’s crucial to consider whether transmasculine patients could become pregnant while on this therapy. Consider whether the patient has the organs needed to become pregnant and ask questions about the potential that they could be impregnated.

“Remember that sexual behavior is different from gender identity,” Dr. Yeung said. A transmasculine person with a uterus and vagina, for example, may still have vaginal intercourse with males and potentially become pregnant. “So, we need to assess what kind of sexual behavior our patients are taking part in.”

Contraceptives such as intrauterine devices, implants, and injectable options may be helpful for transmasculine patients because they can reduce menstrual symptoms like spotting that can be distressing to them, he said. By helping a patient take a contraceptive, “you may actually be helping with their gender dysphoria and helping them get on isotretinoin.”

Dr. Yeung disclosed fees from JAMA and American Academy of Dermatology; grants/research funding from the American Acne & Rosacea Society, Dermatology Foundation, Department of Veterans Affairs, National Eczema Association, and National Institutes of Health; and speaker/faculty education honoraria from Dermatology Digest.

A version of this article appeared on Medscape.com.

SAN DIEGO — Transmasculine patients with acne require unique care that not only is sensitive but also reflects an understanding about factors that can affect their skin such as hormone therapy, a dermatologist told colleagues in a session at the American Academy of Dermatology annual meeting.

In these patients, treatment of acne is crucial, said Howa Yeung, MD, MSc, assistant professor of dermatology, Emory University, Atlanta. “These are patients who are suffering and reporting that they’re having mental health impacts” related to acne.

In transmasculine patients — those who were biologically female at birth but identify as masculine — testosterone therapy greatly boosts the risk for acne, even in adults who are long past adolescence, Dr. Yeung said. Data suggest that acne appears within the first 6 months after testosterone therapy begins, he said, “and the maximal and complete effect occurs within 1-2 years.”

A 2021 study tracked 988 transgender patients receiving testosterone at Fenway Health in Boston and found that 31% had a diagnosis of acne, up from 6.3% prior to taking hormones. And 2 years following the start of therapy, 25.1% had acne, with cases especially common among those aged 18-20.75 years (29.6%). Even among those aged 28.25-66.5 years, 17.1% had acne.

Transmasculine patients may develop acne in areas across the body “in places that you normally won’t see by just looking at the patient,” Dr. Yeung said. Excoriation in addition to comedones, papules, pustules, and nodules can be common, he added.

Dr. Yeung highlighted a 2019 study of transgender men that linked higher levels of acne to higher levels of serum testosterone, higher body mass index, and current smoking. And in a 2014 study, 6% of 50 transmasculine patients had moderate to severe acne after an average of 10 years on testosterone therapy.

A 2020 study of 696 transgender adults surveyed in California and Georgia found that 14% of transmasculine patients had moderate to severe acne — two thirds attributed it to hormone therapy — vs 1% of transfeminine patients, said Dr. Yeung, the lead author of the study. However, transmasculine patients were less likely to have seen a dermatologist.

Dr. Yeung also highlighted a 2021 study he coauthored that linked current moderate to severe acne in transmasculine patients taking testosterone to higher levels of depression and anxiety vs counterparts who had never had those forms of acne.

Another factor affecting acne in transmasculine patients is the use of chest binders to reduce breast size. “Wearing a chest binder is really helpful for a lot of our patients and is associated with improved self-esteem, mood, mental health, and safety in public,” Dr. Yeung said. However, the binders can contribute to skin problems.

Dr. Yeung said he and his colleagues emphasize the importance of breathable material in binders and suggest to patients that they not wear them when they’re in “safe spaces.”

Isotretinoin, Contraception Considerations

As for treatment of acne in transgender patients, Dr. Yeung cautioned colleagues to not automatically reject isotretinoin as an option for transgender patients who have a history of depression. Dermatologists may be tempted to avoid the drug in these patients because of its link to suicide, he said. (This apparent association has long been debated.) But, Dr. Yeung said, it’s important to consider that many of these patients suffered from anxiety and depression because of the lack of access to proper gender-reassignment treatment.

When using isotretinoin, he emphasized, it’s crucial to consider whether transmasculine patients could become pregnant while on this therapy. Consider whether the patient has the organs needed to become pregnant and ask questions about the potential that they could be impregnated.

“Remember that sexual behavior is different from gender identity,” Dr. Yeung said. A transmasculine person with a uterus and vagina, for example, may still have vaginal intercourse with males and potentially become pregnant. “So, we need to assess what kind of sexual behavior our patients are taking part in.”

Contraceptives such as intrauterine devices, implants, and injectable options may be helpful for transmasculine patients because they can reduce menstrual symptoms like spotting that can be distressing to them, he said. By helping a patient take a contraceptive, “you may actually be helping with their gender dysphoria and helping them get on isotretinoin.”

Dr. Yeung disclosed fees from JAMA and American Academy of Dermatology; grants/research funding from the American Acne & Rosacea Society, Dermatology Foundation, Department of Veterans Affairs, National Eczema Association, and National Institutes of Health; and speaker/faculty education honoraria from Dermatology Digest.

A version of this article appeared on Medscape.com.

SAN DIEGO — After 24 weeks of treatment with subcutaneously administered sonelokimab 120 mg, about 43% of patients with moderate to severe hidradenitis suppurativa (HS) achieved a Hidradenitis Suppurativa Clinical Response (HiSCR75), defined as at least a 75% reduction in total abscess and inflammatory nodule (AN) count with no increase in abscess or draining tunnel count relative to baseline, results from a randomized clinical trial showed.

Sonelokimab is a novel humanized nanobody that selectively binds to interleukin (IL)-17A and IL-17F, presenting author Brian Kirby, MD, a dermatologist at St. Vincent’s Private Hospital, Dublin, Ireland, said during a late-breaking abstract session at the annual meeting of the American Academy of Dermatology. Sonelokimab is smaller than traditional monoclonal antibodies, he said, “which means it may be able to penetrate tissues better and stay there longer.” It is being developed by MoonLake Immunotherapeutics, based in Zug, Switzerland

Ted Bosworth/MDedge News

According to a press release from the company, nanobodies represent a new generation of targeted therapies derived from antibodies. They consist of one or more domains based on the small antigen-binding variable regions of heavy-chain-only antibodies.

In a phase 2 study known as the MIRA trial, researchers recruited 234 patients with moderate to severe HS to evaluate two different doses of sonelokimab (120 mg and 240 mg every 2 weeks) with a placebo control arm and adalimumab as an active reference arm. The primary endpoint of was the percentage of participants who achieved a HiSCR75. The study population included adults with Hurley Stage II or III HS who had HS lesions in 2 or more anatomical areas and a total abscess and inflammatory nodule (AN) count of 5 or more lesions; and had been treated with 2 or fewer biologics.

Dr. Kirby reported results from 67 patients in the sonelokimab 120 mg arm, 66 in the sonelokimab 240 mg arm, and 39 in the placebo arm. “It’s worth noting that the baseline AN count ranged between 12 and nearly 15, the mean draining tunnel count ranged between 2.9 and 3.7, and between 7% and 13% of patients were on concomitant antibiotics,” he said.

At 24 weeks, 43.3% of patients in the sonelokimab 120 mg arm achieved a HiSCR 75, compared with 34.8% of those in the sonelokimab 240 mg arm and 14.7% of those in the placebo arm, he reported. Meanwhile, 65.7% of patients in the sonelokimab 120 mg arm achieved an HiSCR 75, compared with 53% of those in the sonelokimab 240 mg arm and 27.9% of those in the placebo arm. Discontinuation rates were low and similar between treatment arms, with fewer than 10% of patients failing to complete week 24 of treatment.

In other findings, 69% of patients in the 120 mg arm achieved a HiSCR 50 at week 24 compared with 60.3% in the 240 mg arm; 56.9% in the 120 mg arm achieved a HiSCR 75 compared with 37.9% in the 240 mg arm; and 37.9% in the 120 mg arm achieved a HiSCR 75 compared with 27.6% in the 240 mg arm.

In addition, complete inflammatory remission as defined by the International HS Severity Score System (IHS4-100) continued to increase to week 24, with 24.1% of patients in the 120 mg arm achieving complete remission, compared with 15.5% of those in the 240 mg arm. Meaningful improvements in quality of life, skin pain, and HS symptoms reported by patients treated with sonelokimab were maintained or increased to week 24. Specifically, more than 60% of patients had a meaningful clinical improvement in their Dermatology Life Quality Index, over 45% had a minimum of a 30% increase in the Numerical Rating Scale **30, and more than 41% of patients reported absent or minimal symptoms on the Patient’s Global Impression of their Disease Severity, “which is a high bar to achieve in HS,” Dr. Kirby said.
 

No Serious Safety Signals Noted

There were no unexpected safety signals to week 24. The incidence of treatment-related adverse events was low, and there were no cases of inflammatory bowel disease. There were no serious infections, no major adverse cardiovascular event (MACE) reports, and no significant abnormalities on liver function tests. “There were also no safety signals on suicidal behavior, attempted suicides, or completed suicides,” he said.

“As you would expect with in IL-17 inhibitor, there was a signal for candidiasis, but all cases were judged to be mild or moderate, and no cases led to discontinuation of treatment from the trial because of candidal infection.”

Based on these data, Dr. Kirby said that larger and longer-term phase 3 trials are planned to further examine the safety and efficacy of sonelokimab at the 120 mg dose for the treatment of moderate-to-severe HS.

One of the session moderators, Joel M. Gelfand, MD, professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia, asked Dr. Kirby why he thought the lower dose resulted in generally better outcomes compared with the higher dose.

“There were no statistically significant differences between the two groups,” Dr. Kirby responded. “The 120 mg dose we know is highly effective in psoriasis, so there may be a ceiling effect. This may also be due to population variability, but the bottom line is that the 120 mg dose performs extremely well.”

Dr. Kirby disclosed that he has received research support from/has been a principal investigator for several pharmaceutical companies, including MoonLake Immunotherapeutics. Dr. Gelfand reported that he has been a consultant to and/or a member of the data safety monitoring board member for several pharmaceutical companies, including MoonLake.

SAN DIEGO — After 24 weeks of treatment with subcutaneously administered sonelokimab 120 mg, about 43% of patients with moderate to severe hidradenitis suppurativa (HS) achieved a Hidradenitis Suppurativa Clinical Response (HiSCR75), defined as at least a 75% reduction in total abscess and inflammatory nodule (AN) count with no increase in abscess or draining tunnel count relative to baseline, results from a randomized clinical trial showed.

Sonelokimab is a novel humanized nanobody that selectively binds to interleukin (IL)-17A and IL-17F, presenting author Brian Kirby, MD, a dermatologist at St. Vincent’s Private Hospital, Dublin, Ireland, said during a late-breaking abstract session at the annual meeting of the American Academy of Dermatology. Sonelokimab is smaller than traditional monoclonal antibodies, he said, “which means it may be able to penetrate tissues better and stay there longer.” It is being developed by MoonLake Immunotherapeutics, based in Zug, Switzerland

Ted Bosworth/MDedge News

According to a press release from the company, nanobodies represent a new generation of targeted therapies derived from antibodies. They consist of one or more domains based on the small antigen-binding variable regions of heavy-chain-only antibodies.

In a phase 2 study known as the MIRA trial, researchers recruited 234 patients with moderate to severe HS to evaluate two different doses of sonelokimab (120 mg and 240 mg every 2 weeks) with a placebo control arm and adalimumab as an active reference arm. The primary endpoint of was the percentage of participants who achieved a HiSCR75. The study population included adults with Hurley Stage II or III HS who had HS lesions in 2 or more anatomical areas and a total abscess and inflammatory nodule (AN) count of 5 or more lesions; and had been treated with 2 or fewer biologics.

Dr. Kirby reported results from 67 patients in the sonelokimab 120 mg arm, 66 in the sonelokimab 240 mg arm, and 39 in the placebo arm. “It’s worth noting that the baseline AN count ranged between 12 and nearly 15, the mean draining tunnel count ranged between 2.9 and 3.7, and between 7% and 13% of patients were on concomitant antibiotics,” he said.

At 24 weeks, 43.3% of patients in the sonelokimab 120 mg arm achieved a HiSCR 75, compared with 34.8% of those in the sonelokimab 240 mg arm and 14.7% of those in the placebo arm, he reported. Meanwhile, 65.7% of patients in the sonelokimab 120 mg arm achieved an HiSCR 75, compared with 53% of those in the sonelokimab 240 mg arm and 27.9% of those in the placebo arm. Discontinuation rates were low and similar between treatment arms, with fewer than 10% of patients failing to complete week 24 of treatment.

In other findings, 69% of patients in the 120 mg arm achieved a HiSCR 50 at week 24 compared with 60.3% in the 240 mg arm; 56.9% in the 120 mg arm achieved a HiSCR 75 compared with 37.9% in the 240 mg arm; and 37.9% in the 120 mg arm achieved a HiSCR 75 compared with 27.6% in the 240 mg arm.

In addition, complete inflammatory remission as defined by the International HS Severity Score System (IHS4-100) continued to increase to week 24, with 24.1% of patients in the 120 mg arm achieving complete remission, compared with 15.5% of those in the 240 mg arm. Meaningful improvements in quality of life, skin pain, and HS symptoms reported by patients treated with sonelokimab were maintained or increased to week 24. Specifically, more than 60% of patients had a meaningful clinical improvement in their Dermatology Life Quality Index, over 45% had a minimum of a 30% increase in the Numerical Rating Scale **30, and more than 41% of patients reported absent or minimal symptoms on the Patient’s Global Impression of their Disease Severity, “which is a high bar to achieve in HS,” Dr. Kirby said.
 

No Serious Safety Signals Noted

There were no unexpected safety signals to week 24. The incidence of treatment-related adverse events was low, and there were no cases of inflammatory bowel disease. There were no serious infections, no major adverse cardiovascular event (MACE) reports, and no significant abnormalities on liver function tests. “There were also no safety signals on suicidal behavior, attempted suicides, or completed suicides,” he said.

“As you would expect with in IL-17 inhibitor, there was a signal for candidiasis, but all cases were judged to be mild or moderate, and no cases led to discontinuation of treatment from the trial because of candidal infection.”

Based on these data, Dr. Kirby said that larger and longer-term phase 3 trials are planned to further examine the safety and efficacy of sonelokimab at the 120 mg dose for the treatment of moderate-to-severe HS.

One of the session moderators, Joel M. Gelfand, MD, professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia, asked Dr. Kirby why he thought the lower dose resulted in generally better outcomes compared with the higher dose.

“There were no statistically significant differences between the two groups,” Dr. Kirby responded. “The 120 mg dose we know is highly effective in psoriasis, so there may be a ceiling effect. This may also be due to population variability, but the bottom line is that the 120 mg dose performs extremely well.”

Dr. Kirby disclosed that he has received research support from/has been a principal investigator for several pharmaceutical companies, including MoonLake Immunotherapeutics. Dr. Gelfand reported that he has been a consultant to and/or a member of the data safety monitoring board member for several pharmaceutical companies, including MoonLake.

SAN DIEGO — After 24 weeks of treatment with subcutaneously administered sonelokimab 120 mg, about 43% of patients with moderate to severe hidradenitis suppurativa (HS) achieved a Hidradenitis Suppurativa Clinical Response (HiSCR75), defined as at least a 75% reduction in total abscess and inflammatory nodule (AN) count with no increase in abscess or draining tunnel count relative to baseline, results from a randomized clinical trial showed.

Sonelokimab is a novel humanized nanobody that selectively binds to interleukin (IL)-17A and IL-17F, presenting author Brian Kirby, MD, a dermatologist at St. Vincent’s Private Hospital, Dublin, Ireland, said during a late-breaking abstract session at the annual meeting of the American Academy of Dermatology. Sonelokimab is smaller than traditional monoclonal antibodies, he said, “which means it may be able to penetrate tissues better and stay there longer.” It is being developed by MoonLake Immunotherapeutics, based in Zug, Switzerland

Ted Bosworth/MDedge News

According to a press release from the company, nanobodies represent a new generation of targeted therapies derived from antibodies. They consist of one or more domains based on the small antigen-binding variable regions of heavy-chain-only antibodies.

In a phase 2 study known as the MIRA trial, researchers recruited 234 patients with moderate to severe HS to evaluate two different doses of sonelokimab (120 mg and 240 mg every 2 weeks) with a placebo control arm and adalimumab as an active reference arm. The primary endpoint of was the percentage of participants who achieved a HiSCR75. The study population included adults with Hurley Stage II or III HS who had HS lesions in 2 or more anatomical areas and a total abscess and inflammatory nodule (AN) count of 5 or more lesions; and had been treated with 2 or fewer biologics.

Dr. Kirby reported results from 67 patients in the sonelokimab 120 mg arm, 66 in the sonelokimab 240 mg arm, and 39 in the placebo arm. “It’s worth noting that the baseline AN count ranged between 12 and nearly 15, the mean draining tunnel count ranged between 2.9 and 3.7, and between 7% and 13% of patients were on concomitant antibiotics,” he said.

At 24 weeks, 43.3% of patients in the sonelokimab 120 mg arm achieved a HiSCR 75, compared with 34.8% of those in the sonelokimab 240 mg arm and 14.7% of those in the placebo arm, he reported. Meanwhile, 65.7% of patients in the sonelokimab 120 mg arm achieved an HiSCR 75, compared with 53% of those in the sonelokimab 240 mg arm and 27.9% of those in the placebo arm. Discontinuation rates were low and similar between treatment arms, with fewer than 10% of patients failing to complete week 24 of treatment.

In other findings, 69% of patients in the 120 mg arm achieved a HiSCR 50 at week 24 compared with 60.3% in the 240 mg arm; 56.9% in the 120 mg arm achieved a HiSCR 75 compared with 37.9% in the 240 mg arm; and 37.9% in the 120 mg arm achieved a HiSCR 75 compared with 27.6% in the 240 mg arm.

In addition, complete inflammatory remission as defined by the International HS Severity Score System (IHS4-100) continued to increase to week 24, with 24.1% of patients in the 120 mg arm achieving complete remission, compared with 15.5% of those in the 240 mg arm. Meaningful improvements in quality of life, skin pain, and HS symptoms reported by patients treated with sonelokimab were maintained or increased to week 24. Specifically, more than 60% of patients had a meaningful clinical improvement in their Dermatology Life Quality Index, over 45% had a minimum of a 30% increase in the Numerical Rating Scale **30, and more than 41% of patients reported absent or minimal symptoms on the Patient’s Global Impression of their Disease Severity, “which is a high bar to achieve in HS,” Dr. Kirby said.
 

No Serious Safety Signals Noted

There were no unexpected safety signals to week 24. The incidence of treatment-related adverse events was low, and there were no cases of inflammatory bowel disease. There were no serious infections, no major adverse cardiovascular event (MACE) reports, and no significant abnormalities on liver function tests. “There were also no safety signals on suicidal behavior, attempted suicides, or completed suicides,” he said.

“As you would expect with in IL-17 inhibitor, there was a signal for candidiasis, but all cases were judged to be mild or moderate, and no cases led to discontinuation of treatment from the trial because of candidal infection.”

Based on these data, Dr. Kirby said that larger and longer-term phase 3 trials are planned to further examine the safety and efficacy of sonelokimab at the 120 mg dose for the treatment of moderate-to-severe HS.

One of the session moderators, Joel M. Gelfand, MD, professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia, asked Dr. Kirby why he thought the lower dose resulted in generally better outcomes compared with the higher dose.

“There were no statistically significant differences between the two groups,” Dr. Kirby responded. “The 120 mg dose we know is highly effective in psoriasis, so there may be a ceiling effect. This may also be due to population variability, but the bottom line is that the 120 mg dose performs extremely well.”

Dr. Kirby disclosed that he has received research support from/has been a principal investigator for several pharmaceutical companies, including MoonLake Immunotherapeutics. Dr. Gelfand reported that he has been a consultant to and/or a member of the data safety monitoring board member for several pharmaceutical companies, including MoonLake.

Among adolescents with moderate to severe obesity, a nutritionally balanced, very low-calorie diet with the monitoring of a dietitian shows high adherence and safety, with significant weight loss over the course of a month and common, but mild side effects.

More research is needed to understand which patients are best suited for the diet; “however, given the associated rapid weight loss, the use of [very low-energy diets] should be emphasized in clinical practice guidelines for the treatment of severe obesity and obesity-related complications in adolescents, especially before pharmacological or surgical intervention,” first author Megan Gow, PhD, of Children’s Hospital Westmead Clinical School, The University of Sydney, Westmead, Australia, said in a press statement. 

The study will be presented in May at the upcoming European Congress on Obesity, in Venice, Italy.

While very low-calorie diets have been shown to promote rapid weight loss in adolescents, research is lacking on general side effects and acceptability of the regimens. Data is also lacking on important issues including the diet’s effect on growth, heart health, and psychological wellbeing. 

To investigate, Dr. Gow and colleagues conducted a subanalysis of the 52-week Fast Track to Health study evaluating the acceptability of different dietary plans for adolescents with obesity.

The analysis included 141 adolescents between the ages of 13 and 17 years with moderate to severe obesity (average body mass index, 35 kg/m²) and at least one obesity-related complication, such as high blood pressure or insulin resistance.

The participants were placed on a nutritionally balanced very low-energy diet consisting of 800 calories per day. 

The diet involved one of two regimens — either four Optifast-formulated meal replacement products per day, including shakes, soups, bars, and/or dessert, along with low carbohydrate vegetables, such as broccoli, celery, capsicum, mushrooms, and tomatoes, with one teaspoon of vegetable oil, or a regimen of three Optifast-formulated meal replacements and one meal consisting of 100-150 g lean cooked meat, low-carbohydrate vegetables, and one teaspoon of vegetable oil.

Participants, about half of whom were women, also received dietitian support at least weekly. 

After 4 weeks, most of the adolescents, ie, 134 of the 141, with an average age of 14.9 years, completed the diet, with an average weight loss of 5.5 kg or 12 pounds (P < .001).

Most patients (95%) experienced at least one side effect, and 70% reported at least 3 of the side effects, with the most common side effects including hunger, fatigue, headache, irritability, loose stools, constipation, nausea, and a lack of concentration.

Viral infections occurred in seven participants.

While most side effects occurred at the end of week 1, the development of side effects earlier, at day 3-4, was associated with higher levels of weight loss at the 4-week cut-off, which the authors noted could suggest a greater adherence to the diet at that stage.

One adverse event occurred, consisting of a single fainting episode determined to be potentially related to the dietary intervention.

In surveys, the adolescents gave the intervention an acceptability rating of 61 on a scale of 100, the score was 53 of 100 in terms of being “enjoyable to follow.”

The most-liked aspects of the intervention were losing weight (described by 34% of participants) and the prescriptive structure (listed by 28% of participants).

The least-liked aspects included the diet’s restrictive nature, described by 45% of participants, and the taste of meal replacement products, listed by 20% of participants.
 

Alternative to Weight Loss Drugs?

While weight loss drugs are transforming the obesity treatment and semaglutide is now approved for adolescents as young as age 12 years, “access to these medications is limited, and not all families want to commence on medication for their child›s obesity,” Dr. Gow said.

As an alternative, a very low-energy diet, with the interaction of a dietitian, can enable adolescents “to develop a healthier relationship with food, including encouraging the consumption of more fruits and vegetables in their diet, not only to assist in weight loss but for good health,” she said.
 

Very Low-Calorie Diet Concerns for Adolescents Addressed

Early studies suggested concerns of health effects from very low-calorie diets in adolescents, including potential cardiac effects; however, subsequent studies, including a systematic review published by Dr. Gow and her team, have shown that such results were likely the result of nutritional deficiencies in the diets, which can be overcome with careful food selection and dietary counseling.

Another key concern has been a potential effect on growth, but Dr. Gow noted that “in our short-term study we saw small increase in height (0.1 cm), and other more recent studies suggest that a short-term very low-energy diet does not impact growth.”

And in an earlier pilot study, the authors also found an association between the very low-calorie diet and an improvement in the quality of life for youth with type 2 diabetes.

A key caveat with the findings is that participants in the study all received supervision and monitoring from a trained dietitian, and Gow noted that that element is essential.

“We therefore do not recommend adolescents in the community undertake this type of diet without appropriate support,” she said.

“Close monitoring of adolescents by a health professional following a very low-energy diet is essential to ensure that the very low-energy diet is leading to holistic health benefits for the individual.”

Following the 4-week regimen, participants were randomized to transition to interventions of either continuous energy restriction or intermittent energy restriction over the 52 weeks, and further findings from the study will be presented at the obesity meeting in May.

The authors had no disclosures to report.

A version of this article appeared on Medscape.com.

Among adolescents with moderate to severe obesity, a nutritionally balanced, very low-calorie diet with the monitoring of a dietitian shows high adherence and safety, with significant weight loss over the course of a month and common, but mild side effects.

More research is needed to understand which patients are best suited for the diet; “however, given the associated rapid weight loss, the use of [very low-energy diets] should be emphasized in clinical practice guidelines for the treatment of severe obesity and obesity-related complications in adolescents, especially before pharmacological or surgical intervention,” first author Megan Gow, PhD, of Children’s Hospital Westmead Clinical School, The University of Sydney, Westmead, Australia, said in a press statement. 

The study will be presented in May at the upcoming European Congress on Obesity, in Venice, Italy.

While very low-calorie diets have been shown to promote rapid weight loss in adolescents, research is lacking on general side effects and acceptability of the regimens. Data is also lacking on important issues including the diet’s effect on growth, heart health, and psychological wellbeing. 

To investigate, Dr. Gow and colleagues conducted a subanalysis of the 52-week Fast Track to Health study evaluating the acceptability of different dietary plans for adolescents with obesity.

The analysis included 141 adolescents between the ages of 13 and 17 years with moderate to severe obesity (average body mass index, 35 kg/m²) and at least one obesity-related complication, such as high blood pressure or insulin resistance.

The participants were placed on a nutritionally balanced very low-energy diet consisting of 800 calories per day. 

The diet involved one of two regimens — either four Optifast-formulated meal replacement products per day, including shakes, soups, bars, and/or dessert, along with low carbohydrate vegetables, such as broccoli, celery, capsicum, mushrooms, and tomatoes, with one teaspoon of vegetable oil, or a regimen of three Optifast-formulated meal replacements and one meal consisting of 100-150 g lean cooked meat, low-carbohydrate vegetables, and one teaspoon of vegetable oil.

Participants, about half of whom were women, also received dietitian support at least weekly. 

After 4 weeks, most of the adolescents, ie, 134 of the 141, with an average age of 14.9 years, completed the diet, with an average weight loss of 5.5 kg or 12 pounds (P < .001).

Most patients (95%) experienced at least one side effect, and 70% reported at least 3 of the side effects, with the most common side effects including hunger, fatigue, headache, irritability, loose stools, constipation, nausea, and a lack of concentration.

Viral infections occurred in seven participants.

While most side effects occurred at the end of week 1, the development of side effects earlier, at day 3-4, was associated with higher levels of weight loss at the 4-week cut-off, which the authors noted could suggest a greater adherence to the diet at that stage.

One adverse event occurred, consisting of a single fainting episode determined to be potentially related to the dietary intervention.

In surveys, the adolescents gave the intervention an acceptability rating of 61 on a scale of 100, the score was 53 of 100 in terms of being “enjoyable to follow.”

The most-liked aspects of the intervention were losing weight (described by 34% of participants) and the prescriptive structure (listed by 28% of participants).

The least-liked aspects included the diet’s restrictive nature, described by 45% of participants, and the taste of meal replacement products, listed by 20% of participants.
 

Alternative to Weight Loss Drugs?

While weight loss drugs are transforming the obesity treatment and semaglutide is now approved for adolescents as young as age 12 years, “access to these medications is limited, and not all families want to commence on medication for their child›s obesity,” Dr. Gow said.

As an alternative, a very low-energy diet, with the interaction of a dietitian, can enable adolescents “to develop a healthier relationship with food, including encouraging the consumption of more fruits and vegetables in their diet, not only to assist in weight loss but for good health,” she said.
 

Very Low-Calorie Diet Concerns for Adolescents Addressed

Early studies suggested concerns of health effects from very low-calorie diets in adolescents, including potential cardiac effects; however, subsequent studies, including a systematic review published by Dr. Gow and her team, have shown that such results were likely the result of nutritional deficiencies in the diets, which can be overcome with careful food selection and dietary counseling.

Another key concern has been a potential effect on growth, but Dr. Gow noted that “in our short-term study we saw small increase in height (0.1 cm), and other more recent studies suggest that a short-term very low-energy diet does not impact growth.”

And in an earlier pilot study, the authors also found an association between the very low-calorie diet and an improvement in the quality of life for youth with type 2 diabetes.

A key caveat with the findings is that participants in the study all received supervision and monitoring from a trained dietitian, and Gow noted that that element is essential.

“We therefore do not recommend adolescents in the community undertake this type of diet without appropriate support,” she said.

“Close monitoring of adolescents by a health professional following a very low-energy diet is essential to ensure that the very low-energy diet is leading to holistic health benefits for the individual.”

Following the 4-week regimen, participants were randomized to transition to interventions of either continuous energy restriction or intermittent energy restriction over the 52 weeks, and further findings from the study will be presented at the obesity meeting in May.

The authors had no disclosures to report.

A version of this article appeared on Medscape.com.

Among adolescents with moderate to severe obesity, a nutritionally balanced, very low-calorie diet with the monitoring of a dietitian shows high adherence and safety, with significant weight loss over the course of a month and common, but mild side effects.

More research is needed to understand which patients are best suited for the diet; “however, given the associated rapid weight loss, the use of [very low-energy diets] should be emphasized in clinical practice guidelines for the treatment of severe obesity and obesity-related complications in adolescents, especially before pharmacological or surgical intervention,” first author Megan Gow, PhD, of Children’s Hospital Westmead Clinical School, The University of Sydney, Westmead, Australia, said in a press statement. 

The study will be presented in May at the upcoming European Congress on Obesity, in Venice, Italy.

While very low-calorie diets have been shown to promote rapid weight loss in adolescents, research is lacking on general side effects and acceptability of the regimens. Data is also lacking on important issues including the diet’s effect on growth, heart health, and psychological wellbeing. 

To investigate, Dr. Gow and colleagues conducted a subanalysis of the 52-week Fast Track to Health study evaluating the acceptability of different dietary plans for adolescents with obesity.

The analysis included 141 adolescents between the ages of 13 and 17 years with moderate to severe obesity (average body mass index, 35 kg/m²) and at least one obesity-related complication, such as high blood pressure or insulin resistance.

The participants were placed on a nutritionally balanced very low-energy diet consisting of 800 calories per day. 

The diet involved one of two regimens — either four Optifast-formulated meal replacement products per day, including shakes, soups, bars, and/or dessert, along with low carbohydrate vegetables, such as broccoli, celery, capsicum, mushrooms, and tomatoes, with one teaspoon of vegetable oil, or a regimen of three Optifast-formulated meal replacements and one meal consisting of 100-150 g lean cooked meat, low-carbohydrate vegetables, and one teaspoon of vegetable oil.

Participants, about half of whom were women, also received dietitian support at least weekly. 

After 4 weeks, most of the adolescents, ie, 134 of the 141, with an average age of 14.9 years, completed the diet, with an average weight loss of 5.5 kg or 12 pounds (P < .001).

Most patients (95%) experienced at least one side effect, and 70% reported at least 3 of the side effects, with the most common side effects including hunger, fatigue, headache, irritability, loose stools, constipation, nausea, and a lack of concentration.

Viral infections occurred in seven participants.

While most side effects occurred at the end of week 1, the development of side effects earlier, at day 3-4, was associated with higher levels of weight loss at the 4-week cut-off, which the authors noted could suggest a greater adherence to the diet at that stage.

One adverse event occurred, consisting of a single fainting episode determined to be potentially related to the dietary intervention.

In surveys, the adolescents gave the intervention an acceptability rating of 61 on a scale of 100, the score was 53 of 100 in terms of being “enjoyable to follow.”

The most-liked aspects of the intervention were losing weight (described by 34% of participants) and the prescriptive structure (listed by 28% of participants).

The least-liked aspects included the diet’s restrictive nature, described by 45% of participants, and the taste of meal replacement products, listed by 20% of participants.
 

Alternative to Weight Loss Drugs?

While weight loss drugs are transforming the obesity treatment and semaglutide is now approved for adolescents as young as age 12 years, “access to these medications is limited, and not all families want to commence on medication for their child›s obesity,” Dr. Gow said.

As an alternative, a very low-energy diet, with the interaction of a dietitian, can enable adolescents “to develop a healthier relationship with food, including encouraging the consumption of more fruits and vegetables in their diet, not only to assist in weight loss but for good health,” she said.
 

Very Low-Calorie Diet Concerns for Adolescents Addressed

Early studies suggested concerns of health effects from very low-calorie diets in adolescents, including potential cardiac effects; however, subsequent studies, including a systematic review published by Dr. Gow and her team, have shown that such results were likely the result of nutritional deficiencies in the diets, which can be overcome with careful food selection and dietary counseling.

Another key concern has been a potential effect on growth, but Dr. Gow noted that “in our short-term study we saw small increase in height (0.1 cm), and other more recent studies suggest that a short-term very low-energy diet does not impact growth.”

And in an earlier pilot study, the authors also found an association between the very low-calorie diet and an improvement in the quality of life for youth with type 2 diabetes.

A key caveat with the findings is that participants in the study all received supervision and monitoring from a trained dietitian, and Gow noted that that element is essential.

“We therefore do not recommend adolescents in the community undertake this type of diet without appropriate support,” she said.

“Close monitoring of adolescents by a health professional following a very low-energy diet is essential to ensure that the very low-energy diet is leading to holistic health benefits for the individual.”

Following the 4-week regimen, participants were randomized to transition to interventions of either continuous energy restriction or intermittent energy restriction over the 52 weeks, and further findings from the study will be presented at the obesity meeting in May.

The authors had no disclosures to report.

A version of this article appeared on Medscape.com.

Fractures, particularly hip and spine fractures, are a major cause of mortality and morbidity among older individuals. The term “osteoporosis” indicates increased porosity of bones resulting in low bone density; increased bone fragility; and an increased risk for fracture, often with minimal trauma.

During the adolescent years, bone accrues at a rapid rate, and optimal bone accrual during this time is essential to attain optimal peak bone mass, typically achieved in the third decade of life. Bone mass then stays stable until the 40s-50s, after which it starts to decline. One’s peak bone mass sets the stage for both immediate and future bone health. Individuals with lower peak bone mass tend to have less optimal bone health throughout their lives, and this becomes particularly problematic in older men and in the postmenopausal years for women.

The best strategy to optimize bone health is to prevent osteoporosis from occurring in the first place. This requires attention to factors that contribute to optimal bone health. One’s genes have a major impact on bone density and are currently not modifiable.

Modifiable factors include mechanical loading of bones through exercise activity, maintaining a normal body weight, and ensuring adequate intake of micronutrients (including calcium and vitamin D) and macronutrients. Medications such as glucocorticoids that have deleterious effects on bones should be limited as far as possible. Endocrine, gastrointestinal, renal, and rheumatologic conditions and others, such as cancer, which are known to be associated with reduced bone density and increased fracture risk, should be managed appropriately.

A deficiency of the gonadal hormones (estrogen and testosterone) and high blood concentrations of cortisol are particularly deleterious to bone. Hormone replacement therapy in those with gonadal hormone deficiency and strategies to reduce cortisol levels in those with hypercortisolemia are essential to prevent osteoporosis and also improve bone density over time. The same applies to management of conditions such as anorexia nervosa, relative energy deficiency in sports, inflammatory bowel disease, celiac disease, cystic fibrosis, chronic kidney disease, and chronic arthritis.

Once osteoporosis has developed, depending on the cause, these strategies may not be sufficient to completely reverse the condition, and pharmacologic therapy may be necessary to improve bone density and reduce fracture risk. This is particularly an issue with postmenopausal women and older men. In these individuals, medications that increase bone formation or reduce bone loss may be necessary.

Medications that reduce bone loss include bisphosphonates and denosumab; these are also called “antiresorptive medications” because they reduce bone resorption by cells called osteoclasts. Bisphosphonates include alendronate, risedronate, ibandronate, pamidronate, and zoledronic acid, and these medications have direct effects on osteoclasts, reducing their activity. Some bisphosphonates, such as alendronate and risedronate, are taken orally (daily, weekly, or monthly, depending on the medication and its strength), whereas others, such as pamidronate and zoledronic acid, are administered intravenously: every 3-4 months for pamidronate and every 6-12 months for zoledronic acid. Ibandronate is available both orally and intravenously.

Denosumab is a medication that inhibits the action of receptor activator of nuclear factor-kappa ligand 1 (RANKL), which otherwise increases osteoclast activity. It is administered as a subcutaneous injection every 6 months to treat osteoporosis. One concern with denosumab is a rapid increase in bone loss after its discontinuation.

Medications that increase bone formation are called bone anabolics and include teriparatide, abaloparatide, and romosozumab. Teriparatide is a synthetic form of parathyroid hormone (recombinant PTH1-34) administered daily for up to 2 years. Abaloparatide is a synthetic analog of parathyroid hormone–related peptide (PTHrP), which is also administered daily as a subcutaneous injection. Romosozumab inhibits sclerostin (a substance that otherwise reduces bone formation and increases bone resorption) and is administered as a subcutaneous injection once a month. Effects of these medications tend to be lost after they are discontinued.

In 2019, the Endocrine Society published guidelines for managing postmenopausal osteoporosis. The guidelines recommend lifestyle modifications, including attention to diet, calcium and vitamin D supplements, and weight-bearing exercise for all postmenopausal women. They also recommend assessing fracture risk using country-specific existing models.

Guidelines vary depending on whether fracture risk is low, moderate, or high. Patients at low risk are followed and reassessed every 2-4 years for fracture risk. Those at moderate risk may be followed similarly or prescribed bisphosphonates. Those at high risk are prescribed an antiresorptive, such as a bisphosphonate or denosumab, or a bone anabolic, such as teriparatide or abaloparatide (for up to 2 years) or romosozumab (for a year), with calcium and vitamin D and are reassessed at defined intervals for fracture risk; subsequent management then depends on the assessed fracture risk.

People who are on a bone anabolic should typically follow this with an antiresorptive medication to maintain the gains achieved with the former after that medication is discontinued. Patients who discontinue denosumab should be switched to bisphosphonates to prevent the increase in bone loss that typically occurs.

In postmenopausal women who are intolerant to or inappropriate for use of these medications, guidelines vary depending on age (younger or older than 60 years) and presence or absence of vasomotor symptoms (such as hot flashes). Options could include the use of calcium and vitamin D supplements; hormone replacement therapy with estrogen with or without a progestin; or selective estrogen receptor modulators (such as raloxifene or bazedoxifene), tibolone, or calcitonin.

It’s important to recognize that all pharmacologic therapy carries the risk for adverse events, and it’s essential to take the necessary steps to prevent, monitor for, and manage any adverse effects that may develop.

Managing osteoporosis in older men could include the use of bone anabolics and/or antiresorptives. In younger individuals, use of pharmacologic therapy is less common but sometimes necessary, particularly when bone density is very low and associated with a problematic fracture history — for example, in those with genetic conditions such as osteogenesis imperfecta. Furthermore, the occurrence of vertebral compression fractures often requires bisphosphonate treatment regardless of bone density, particularly in patients on chronic glucocorticoid therapy.

Preventing osteoporosis is best managed by paying attention to lifestyle; optimizing nutrition and calcium and vitamin D intake; and managing conditions and limiting the use of medications that reduce bone density.

However, in certain patients, these measures are not enough, and pharmacologic therapy with bone anabolics or antiresorptives may be necessary to improve bone density and reduce fracture risk.

Dr. Misra, of the University of Virginia and UVA Health Children’s Hospital, Charlottesville, disclosed ties with AbbVie, Sanofi, and Ipsen.
 

A version of this article appeared on Medscape.com.

Fractures, particularly hip and spine fractures, are a major cause of mortality and morbidity among older individuals. The term “osteoporosis” indicates increased porosity of bones resulting in low bone density; increased bone fragility; and an increased risk for fracture, often with minimal trauma.

During the adolescent years, bone accrues at a rapid rate, and optimal bone accrual during this time is essential to attain optimal peak bone mass, typically achieved in the third decade of life. Bone mass then stays stable until the 40s-50s, after which it starts to decline. One’s peak bone mass sets the stage for both immediate and future bone health. Individuals with lower peak bone mass tend to have less optimal bone health throughout their lives, and this becomes particularly problematic in older men and in the postmenopausal years for women.

The best strategy to optimize bone health is to prevent osteoporosis from occurring in the first place. This requires attention to factors that contribute to optimal bone health. One’s genes have a major impact on bone density and are currently not modifiable.

Modifiable factors include mechanical loading of bones through exercise activity, maintaining a normal body weight, and ensuring adequate intake of micronutrients (including calcium and vitamin D) and macronutrients. Medications such as glucocorticoids that have deleterious effects on bones should be limited as far as possible. Endocrine, gastrointestinal, renal, and rheumatologic conditions and others, such as cancer, which are known to be associated with reduced bone density and increased fracture risk, should be managed appropriately.

A deficiency of the gonadal hormones (estrogen and testosterone) and high blood concentrations of cortisol are particularly deleterious to bone. Hormone replacement therapy in those with gonadal hormone deficiency and strategies to reduce cortisol levels in those with hypercortisolemia are essential to prevent osteoporosis and also improve bone density over time. The same applies to management of conditions such as anorexia nervosa, relative energy deficiency in sports, inflammatory bowel disease, celiac disease, cystic fibrosis, chronic kidney disease, and chronic arthritis.

Once osteoporosis has developed, depending on the cause, these strategies may not be sufficient to completely reverse the condition, and pharmacologic therapy may be necessary to improve bone density and reduce fracture risk. This is particularly an issue with postmenopausal women and older men. In these individuals, medications that increase bone formation or reduce bone loss may be necessary.

Medications that reduce bone loss include bisphosphonates and denosumab; these are also called “antiresorptive medications” because they reduce bone resorption by cells called osteoclasts. Bisphosphonates include alendronate, risedronate, ibandronate, pamidronate, and zoledronic acid, and these medications have direct effects on osteoclasts, reducing their activity. Some bisphosphonates, such as alendronate and risedronate, are taken orally (daily, weekly, or monthly, depending on the medication and its strength), whereas others, such as pamidronate and zoledronic acid, are administered intravenously: every 3-4 months for pamidronate and every 6-12 months for zoledronic acid. Ibandronate is available both orally and intravenously.

Denosumab is a medication that inhibits the action of receptor activator of nuclear factor-kappa ligand 1 (RANKL), which otherwise increases osteoclast activity. It is administered as a subcutaneous injection every 6 months to treat osteoporosis. One concern with denosumab is a rapid increase in bone loss after its discontinuation.

Medications that increase bone formation are called bone anabolics and include teriparatide, abaloparatide, and romosozumab. Teriparatide is a synthetic form of parathyroid hormone (recombinant PTH1-34) administered daily for up to 2 years. Abaloparatide is a synthetic analog of parathyroid hormone–related peptide (PTHrP), which is also administered daily as a subcutaneous injection. Romosozumab inhibits sclerostin (a substance that otherwise reduces bone formation and increases bone resorption) and is administered as a subcutaneous injection once a month. Effects of these medications tend to be lost after they are discontinued.

In 2019, the Endocrine Society published guidelines for managing postmenopausal osteoporosis. The guidelines recommend lifestyle modifications, including attention to diet, calcium and vitamin D supplements, and weight-bearing exercise for all postmenopausal women. They also recommend assessing fracture risk using country-specific existing models.

Guidelines vary depending on whether fracture risk is low, moderate, or high. Patients at low risk are followed and reassessed every 2-4 years for fracture risk. Those at moderate risk may be followed similarly or prescribed bisphosphonates. Those at high risk are prescribed an antiresorptive, such as a bisphosphonate or denosumab, or a bone anabolic, such as teriparatide or abaloparatide (for up to 2 years) or romosozumab (for a year), with calcium and vitamin D and are reassessed at defined intervals for fracture risk; subsequent management then depends on the assessed fracture risk.

People who are on a bone anabolic should typically follow this with an antiresorptive medication to maintain the gains achieved with the former after that medication is discontinued. Patients who discontinue denosumab should be switched to bisphosphonates to prevent the increase in bone loss that typically occurs.

In postmenopausal women who are intolerant to or inappropriate for use of these medications, guidelines vary depending on age (younger or older than 60 years) and presence or absence of vasomotor symptoms (such as hot flashes). Options could include the use of calcium and vitamin D supplements; hormone replacement therapy with estrogen with or without a progestin; or selective estrogen receptor modulators (such as raloxifene or bazedoxifene), tibolone, or calcitonin.

It’s important to recognize that all pharmacologic therapy carries the risk for adverse events, and it’s essential to take the necessary steps to prevent, monitor for, and manage any adverse effects that may develop.

Managing osteoporosis in older men could include the use of bone anabolics and/or antiresorptives. In younger individuals, use of pharmacologic therapy is less common but sometimes necessary, particularly when bone density is very low and associated with a problematic fracture history — for example, in those with genetic conditions such as osteogenesis imperfecta. Furthermore, the occurrence of vertebral compression fractures often requires bisphosphonate treatment regardless of bone density, particularly in patients on chronic glucocorticoid therapy.

Preventing osteoporosis is best managed by paying attention to lifestyle; optimizing nutrition and calcium and vitamin D intake; and managing conditions and limiting the use of medications that reduce bone density.

However, in certain patients, these measures are not enough, and pharmacologic therapy with bone anabolics or antiresorptives may be necessary to improve bone density and reduce fracture risk.

Dr. Misra, of the University of Virginia and UVA Health Children’s Hospital, Charlottesville, disclosed ties with AbbVie, Sanofi, and Ipsen.
 

A version of this article appeared on Medscape.com.

Fractures, particularly hip and spine fractures, are a major cause of mortality and morbidity among older individuals. The term “osteoporosis” indicates increased porosity of bones resulting in low bone density; increased bone fragility; and an increased risk for fracture, often with minimal trauma.

During the adolescent years, bone accrues at a rapid rate, and optimal bone accrual during this time is essential to attain optimal peak bone mass, typically achieved in the third decade of life. Bone mass then stays stable until the 40s-50s, after which it starts to decline. One’s peak bone mass sets the stage for both immediate and future bone health. Individuals with lower peak bone mass tend to have less optimal bone health throughout their lives, and this becomes particularly problematic in older men and in the postmenopausal years for women.

The best strategy to optimize bone health is to prevent osteoporosis from occurring in the first place. This requires attention to factors that contribute to optimal bone health. One’s genes have a major impact on bone density and are currently not modifiable.

Modifiable factors include mechanical loading of bones through exercise activity, maintaining a normal body weight, and ensuring adequate intake of micronutrients (including calcium and vitamin D) and macronutrients. Medications such as glucocorticoids that have deleterious effects on bones should be limited as far as possible. Endocrine, gastrointestinal, renal, and rheumatologic conditions and others, such as cancer, which are known to be associated with reduced bone density and increased fracture risk, should be managed appropriately.

A deficiency of the gonadal hormones (estrogen and testosterone) and high blood concentrations of cortisol are particularly deleterious to bone. Hormone replacement therapy in those with gonadal hormone deficiency and strategies to reduce cortisol levels in those with hypercortisolemia are essential to prevent osteoporosis and also improve bone density over time. The same applies to management of conditions such as anorexia nervosa, relative energy deficiency in sports, inflammatory bowel disease, celiac disease, cystic fibrosis, chronic kidney disease, and chronic arthritis.

Once osteoporosis has developed, depending on the cause, these strategies may not be sufficient to completely reverse the condition, and pharmacologic therapy may be necessary to improve bone density and reduce fracture risk. This is particularly an issue with postmenopausal women and older men. In these individuals, medications that increase bone formation or reduce bone loss may be necessary.

Medications that reduce bone loss include bisphosphonates and denosumab; these are also called “antiresorptive medications” because they reduce bone resorption by cells called osteoclasts. Bisphosphonates include alendronate, risedronate, ibandronate, pamidronate, and zoledronic acid, and these medications have direct effects on osteoclasts, reducing their activity. Some bisphosphonates, such as alendronate and risedronate, are taken orally (daily, weekly, or monthly, depending on the medication and its strength), whereas others, such as pamidronate and zoledronic acid, are administered intravenously: every 3-4 months for pamidronate and every 6-12 months for zoledronic acid. Ibandronate is available both orally and intravenously.

Denosumab is a medication that inhibits the action of receptor activator of nuclear factor-kappa ligand 1 (RANKL), which otherwise increases osteoclast activity. It is administered as a subcutaneous injection every 6 months to treat osteoporosis. One concern with denosumab is a rapid increase in bone loss after its discontinuation.

Medications that increase bone formation are called bone anabolics and include teriparatide, abaloparatide, and romosozumab. Teriparatide is a synthetic form of parathyroid hormone (recombinant PTH1-34) administered daily for up to 2 years. Abaloparatide is a synthetic analog of parathyroid hormone–related peptide (PTHrP), which is also administered daily as a subcutaneous injection. Romosozumab inhibits sclerostin (a substance that otherwise reduces bone formation and increases bone resorption) and is administered as a subcutaneous injection once a month. Effects of these medications tend to be lost after they are discontinued.

In 2019, the Endocrine Society published guidelines for managing postmenopausal osteoporosis. The guidelines recommend lifestyle modifications, including attention to diet, calcium and vitamin D supplements, and weight-bearing exercise for all postmenopausal women. They also recommend assessing fracture risk using country-specific existing models.

Guidelines vary depending on whether fracture risk is low, moderate, or high. Patients at low risk are followed and reassessed every 2-4 years for fracture risk. Those at moderate risk may be followed similarly or prescribed bisphosphonates. Those at high risk are prescribed an antiresorptive, such as a bisphosphonate or denosumab, or a bone anabolic, such as teriparatide or abaloparatide (for up to 2 years) or romosozumab (for a year), with calcium and vitamin D and are reassessed at defined intervals for fracture risk; subsequent management then depends on the assessed fracture risk.

People who are on a bone anabolic should typically follow this with an antiresorptive medication to maintain the gains achieved with the former after that medication is discontinued. Patients who discontinue denosumab should be switched to bisphosphonates to prevent the increase in bone loss that typically occurs.

In postmenopausal women who are intolerant to or inappropriate for use of these medications, guidelines vary depending on age (younger or older than 60 years) and presence or absence of vasomotor symptoms (such as hot flashes). Options could include the use of calcium and vitamin D supplements; hormone replacement therapy with estrogen with or without a progestin; or selective estrogen receptor modulators (such as raloxifene or bazedoxifene), tibolone, or calcitonin.

It’s important to recognize that all pharmacologic therapy carries the risk for adverse events, and it’s essential to take the necessary steps to prevent, monitor for, and manage any adverse effects that may develop.

Managing osteoporosis in older men could include the use of bone anabolics and/or antiresorptives. In younger individuals, use of pharmacologic therapy is less common but sometimes necessary, particularly when bone density is very low and associated with a problematic fracture history — for example, in those with genetic conditions such as osteogenesis imperfecta. Furthermore, the occurrence of vertebral compression fractures often requires bisphosphonate treatment regardless of bone density, particularly in patients on chronic glucocorticoid therapy.

Preventing osteoporosis is best managed by paying attention to lifestyle; optimizing nutrition and calcium and vitamin D intake; and managing conditions and limiting the use of medications that reduce bone density.

However, in certain patients, these measures are not enough, and pharmacologic therapy with bone anabolics or antiresorptives may be necessary to improve bone density and reduce fracture risk.

Dr. Misra, of the University of Virginia and UVA Health Children’s Hospital, Charlottesville, disclosed ties with AbbVie, Sanofi, and Ipsen.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Methylphenidate was associated with a small increased risk for cardiovascular events in individuals taking the drug for more than 6 months in a new cohort study.

METHODOLOGY:

• The retrospective, population-based cohort study was based on national Swedish registry data and included 26,710 patients with attention-deficit/hyperactivity disorder (ADHD) aged 12-60 years (median age 20) who had been prescribed methylphenidate between 2007 and 2012. They were each matched on birth date, sex, and county with up to 10 nonusers without ADHD (a total of 225,672 controls).
• Rates of cardiovascular events, including ischemic heart disease, venous thromboembolism, heart failure, or tachyarrhythmias 1 year before methylphenidate treatment and 6 months after treatment initiation were compared between individuals receiving methylphenidate and matched controls using a Bayesian within-individual design.

TAKEAWAY:

• The overall incidence of cardiovascular events was 1.51 per 10,000 person-weeks for individuals receiving methylphenidate and 0.77 for the matched controls.
• Individuals treated with methylphenidate had an 87% posterior probability of having a higher rate of cardiovascular events after treatment initiation (incidence rate ratio [IRR], 1.41) than matched controls (IRR, 1.18).
• Individuals taking methylphenidate had a 70% posterior probability for a greater than 10% increased risk for cardiovascular events than controls and a 49% posterior probability for an increased risk larger than 20%.
• No difference was found in this risk between individuals with and without a history of cardiovascular disease.

IN PRACTICE:

The researchers concluded that these results support a small (10%) increased risk for cardiovascular events in individuals receiving methylphenidate compared with matched controls after 6 months of treatment. The probability of finding a difference in risk between users and nonusers decreased when considering risk for 20% or larger, with no evidence of differences between those with and without a history of cardiovascular disease. They said the findings suggest the decision to initiate methylphenidate should incorporate considerations of potential adverse cardiovascular effects among the broader benefits and risks for treatment for individual patients.

SOURCE:

The study, led by Miguel Garcia-Argibay, PhD, Örebro University, Örebro, Sweden, was published online in JAMA Network Open on March 6.

LIMITATIONS:

The data were observational, and thus, causality could not be inferred. Lack of information on methylphenidate dose meant that it was not possible to assess a dose effect. Compliance with the medication was also not known, and the association may therefore have been underestimated. The findings of this study were based on data collected from a Swedish population, which may not be representative of other populations.

DISCLOSURES:

The study received funding from the European Union’s Horizon 2020 research and innovation program and the Swedish Research Council for Health, Working Life, and Welfare.

A version of this article appeared on Medscape.com.

TOPLINE:

Methylphenidate was associated with a small increased risk for cardiovascular events in individuals taking the drug for more than 6 months in a new cohort study.

METHODOLOGY:

• The retrospective, population-based cohort study was based on national Swedish registry data and included 26,710 patients with attention-deficit/hyperactivity disorder (ADHD) aged 12-60 years (median age 20) who had been prescribed methylphenidate between 2007 and 2012. They were each matched on birth date, sex, and county with up to 10 nonusers without ADHD (a total of 225,672 controls).
• Rates of cardiovascular events, including ischemic heart disease, venous thromboembolism, heart failure, or tachyarrhythmias 1 year before methylphenidate treatment and 6 months after treatment initiation were compared between individuals receiving methylphenidate and matched controls using a Bayesian within-individual design.

TAKEAWAY:

• The overall incidence of cardiovascular events was 1.51 per 10,000 person-weeks for individuals receiving methylphenidate and 0.77 for the matched controls.
• Individuals treated with methylphenidate had an 87% posterior probability of having a higher rate of cardiovascular events after treatment initiation (incidence rate ratio [IRR], 1.41) than matched controls (IRR, 1.18).
• Individuals taking methylphenidate had a 70% posterior probability for a greater than 10% increased risk for cardiovascular events than controls and a 49% posterior probability for an increased risk larger than 20%.
• No difference was found in this risk between individuals with and without a history of cardiovascular disease.

IN PRACTICE:

The researchers concluded that these results support a small (10%) increased risk for cardiovascular events in individuals receiving methylphenidate compared with matched controls after 6 months of treatment. The probability of finding a difference in risk between users and nonusers decreased when considering risk for 20% or larger, with no evidence of differences between those with and without a history of cardiovascular disease. They said the findings suggest the decision to initiate methylphenidate should incorporate considerations of potential adverse cardiovascular effects among the broader benefits and risks for treatment for individual patients.

SOURCE:

The study, led by Miguel Garcia-Argibay, PhD, Örebro University, Örebro, Sweden, was published online in JAMA Network Open on March 6.

LIMITATIONS:

The data were observational, and thus, causality could not be inferred. Lack of information on methylphenidate dose meant that it was not possible to assess a dose effect. Compliance with the medication was also not known, and the association may therefore have been underestimated. The findings of this study were based on data collected from a Swedish population, which may not be representative of other populations.

DISCLOSURES:

The study received funding from the European Union’s Horizon 2020 research and innovation program and the Swedish Research Council for Health, Working Life, and Welfare.

A version of this article appeared on Medscape.com.

TOPLINE:

Methylphenidate was associated with a small increased risk for cardiovascular events in individuals taking the drug for more than 6 months in a new cohort study.

METHODOLOGY:

• The retrospective, population-based cohort study was based on national Swedish registry data and included 26,710 patients with attention-deficit/hyperactivity disorder (ADHD) aged 12-60 years (median age 20) who had been prescribed methylphenidate between 2007 and 2012. They were each matched on birth date, sex, and county with up to 10 nonusers without ADHD (a total of 225,672 controls).
• Rates of cardiovascular events, including ischemic heart disease, venous thromboembolism, heart failure, or tachyarrhythmias 1 year before methylphenidate treatment and 6 months after treatment initiation were compared between individuals receiving methylphenidate and matched controls using a Bayesian within-individual design.

TAKEAWAY:

• The overall incidence of cardiovascular events was 1.51 per 10,000 person-weeks for individuals receiving methylphenidate and 0.77 for the matched controls.
• Individuals treated with methylphenidate had an 87% posterior probability of having a higher rate of cardiovascular events after treatment initiation (incidence rate ratio [IRR], 1.41) than matched controls (IRR, 1.18).
• Individuals taking methylphenidate had a 70% posterior probability for a greater than 10% increased risk for cardiovascular events than controls and a 49% posterior probability for an increased risk larger than 20%.
• No difference was found in this risk between individuals with and without a history of cardiovascular disease.

IN PRACTICE:

The researchers concluded that these results support a small (10%) increased risk for cardiovascular events in individuals receiving methylphenidate compared with matched controls after 6 months of treatment. The probability of finding a difference in risk between users and nonusers decreased when considering risk for 20% or larger, with no evidence of differences between those with and without a history of cardiovascular disease. They said the findings suggest the decision to initiate methylphenidate should incorporate considerations of potential adverse cardiovascular effects among the broader benefits and risks for treatment for individual patients.

SOURCE:

The study, led by Miguel Garcia-Argibay, PhD, Örebro University, Örebro, Sweden, was published online in JAMA Network Open on March 6.

LIMITATIONS:

The data were observational, and thus, causality could not be inferred. Lack of information on methylphenidate dose meant that it was not possible to assess a dose effect. Compliance with the medication was also not known, and the association may therefore have been underestimated. The findings of this study were based on data collected from a Swedish population, which may not be representative of other populations.

DISCLOSURES:

The study received funding from the European Union’s Horizon 2020 research and innovation program and the Swedish Research Council for Health, Working Life, and Welfare.

A version of this article appeared on Medscape.com.

Weight loss drugs have surged in popularity — in part because they work. Patients on glucagon-like peptide 1 (GLP-1) agonists like liraglutide, semaglutide, and tirzepatide (which is technically also a glucose-dependent insulinotropic polypeptide agonist) can lose 10%, 20%, or even 25% of their body weight.

But if those patients stop taking GLP-1s, they tend to regain most of that weight within a year, studies showed.

“These drugs work inside the person from a biologic point of view to alter appetite,” said Robert Kushner, MD, an endocrinologist and professor at Northwestern University Feinberg School of Medicine, Chicago, Illinois, who specializes in obesity medicine. “And when the drug is gone, that disease comes back.” 

Ongoing treatment may seem like the obvious solution, but reality can complicate that. High costs, supply shortages, and faltering insurance coverage can render the drugs inaccessible.

Often, “patients are told by their insurers that they are no longer going to cover a GLP-1 for obesity,” said Carolyn Bramante, MD, MPH, an assistant professor at the University of Minnesota Medical School, Minneapolis, Minnesota, who sees patients at the M Health Fairview weight management clinic.

Other barriers include side effects like nausea, diarrhea, stomach pain, and vomiting. Some patients simply don’t want to take a medication forever, instead choosing to take their chances keeping the weight off sans drug.

If your patient must stop GLP-1s, or really wants to, here’s how to help.

Find out why the patient wants to go off the GLP-1. Ask them to help you understand, suggested Jaime Almandoz, MD, associate professor of internal medicine and medical director of the University of Texas Southwestern Medical Center’s Weight Wellness Program. Sometimes, the patient or family members worry about safety, Dr. Almandoz said. “They may be concerned about the risks and may not have had an opportunity to ask questions.” Dr. Almandoz reviews the drug safety data and tells patients that studies show, on average, people gain back two-thirds of the weight they’ve lost within a year. You’re not trying to persuade them, only to equip them to make a well-informed choice.

Don’t let bias affect treatment decisions. Patients on GLP-1s often ask: How long will I have to take this? The reason: “We’re biased to believe that this is not a disease state, that this is a character flaw,” said Sean Wharton, MD, PharmD, medical director of the Wharton Medical Clinic for weight management in Burlington, Ontario, Canada. Remind your patient that obesity is not a personal failure but rather a complex mix of genetic and biological factors.

Give patients a primer on the biology of obesity. Science shows that when we lose weight, our bodies fight back, trying to return to our highest-ever fat mass. Changes in neurohormones, gut hormones, satiety mechanisms, metabolism, and muscle function all converge to promote weight recurrence, Dr. Almandoz said. To explain this to patients, Dr. Almandoz compares gaining fat to depositing money in a savings account. “When we try to lose weight, it isn’t as simple as withdrawing this money,” he’ll tell them. “It is almost like the money that we put into the savings account is now tied up in investments that we can’t liquidate easily.”

Prepare patients for an uptick in appetite. When patients stop GLP-1s, their hunger and food cravings tend to increase. “I explain that GLP-1 medications mimic a hormone that is released from our intestines when they sense we have eaten,” said Dr. Almandoz. This signals the brain and body that food is on board, decreasing appetite and cravings. Ask patients what hungry and full feel like on the medication, Dr. Almandoz suggested. “Many will report that their hunger and cravings are low, that they now have an indifference to foods,” said Dr. Almandoz. Such probing questions can help patients be more aware of the medication’s effects. “This positions a more informed conversation if medications are to be discontinued,” Dr. Almandoz said.

Help their body adjust. “Slowly wean down on the dose, if possible, to avoid a big rebound in hunger,” said Dr. Bramante. If your patient has the time — say, they received a letter from their insurance that coverage will end in 3 months — use it to taper the dose as low as possible before stopping. The slower and more gradual, the better. Dr. Almandoz checks in with patients every 4-8 weeks. If they›re maintaining weight well, he considers decreasing the dose again and repeating with follow-up visits.

Substitute one intervention for another. In general, maintaining weight loss requires some intervention, Dr. Wharton said. “But that intervention does not need to be the same as the intervention that got the weight down.” If the patient can›t continue a GLP-1, consider an alternate medication, cognitive behavioral therapy, or a combination of the two. When patients lose coverage for GLP-1s, Dr. Bramante sometimes prescribes an older, less-expensive weight loss drug, such as phentermine, topiramate, or metformin. And sometimes, insurers that don’t cover GLP-1s (like Medicare), do cover bariatric surgery, a potential option depending on the patient›s body mass index, overall health, and comorbidities, said Dr. Almandoz.

Create a habit template. Dr. Kushner asks patients who have successfully lost weight to take an inventory of everything they’re doing to support their efforts. He’ll have them describe how they plan their diet, what types of food they’re eating, how much they eat, and when they eat it. He’ll also ask about physical activity, exercise patterns, and sleep. He logs all the habits into a bulleted list in the patient’s after-visit summary and hands them a printout before they leave. “That’s your template,” he’ll tell them. “That’s what you’re going to try to maintain to the best of your ability because it’s working for you.”

Prescribe exercise. “Increasing exercise is not usually effective for initial weight loss, but it is important for maintaining weight loss,” said Dr. Bramante. Tell patients to start right away, ideally while they’re still on the drug. In a study published last month, patients on liraglutide (Saxenda) who exercised 4 days a week were much more likely to keep weight off after stopping the drug than those who didn’t work out. (The study was partially funded by Novo Nordisk Foundation, the charitable arm of Saxenda’s maker, also the maker of semaglutide meds Ozempic and Wegovy.) By establishing strong exercise habits while on the medication, they were able to sustain higher physical activity levels after they stopped. Ask your patient to identify someone or something to help them stick to their plan, “whether it’s seeing a personal trainer or being accountable to a friend or family member or to themselves through record keeping,” said Dr. Kushner. Learn more about how to prescribe exercise to patients here.

Help them create a “microenvironment” for success. Dr. Kushner asks patients which of the recommended dietary habits for weight loss are hardest to follow: Eating more plant-based foods? Cutting back on ultra-processed foods, fatty foods, fast foods, and/or sugary beverages? Depending on the patient’s answers, he tries to recommend strategies — maybe going meatless a few days a week or keeping tempting foods out of the house. “If you go off medication, food may become more enticing, and you may not feel as content eating less,” Dr. Kushner said. “Make sure your own what we call microenvironment, your home environment, is filled with healthy foods.”

Rely on multidisciplinary expertise. Obesity is a complex, multifactorial disease, so call in reinforcements. “When I see someone, I’m always evaluating what other team members they would benefit from,” said Dr. Kushner. If the patient lacks nutrition knowledge, he refers them to a registered dietitian. If they struggle with self-blame, low self-esteem, and emotional eating, he’ll refer them to a psychologist. It can make a difference: A 2023 study showed that people who lost weight and received support from professionals like trainers, dietitians, and mental health therapists regained less weight over 2 years than those who did not receive the same help.

Reassure patients you will help them no matter what. Ask patients to follow-up within the first month of quitting medication or to call back sooner if they gain 5 pounds. People who stop taking GLP-1s often report less satisfaction with eating, or that they think about food more. That’s when Dr. Kushner asks whether they want to go back on the medication or focus on other strategies. Sometimes, patients who gain weight feel embarrassed and delay their follow-up visits. If that happens, welcome them back and let them know that all chronic conditions ebb and flow. “I constantly remind them that I am here to help you, and there are many tools or resources that will help you,” Dr. Kushner said. “And dispel the notion that it’s somehow your fault.”

Dr. Kushner reported participation on the medical advisory board or consultancy with Novo Nordisk, WeightWatchers, Eli Lilly and Company, Boehringer Ingelheim, Structure Therapeutics, and Altimmune. He added he does not own stock or participate in any speaker’s bureau. Dr. Almandoz reported participation on advisory boards with Novo Nordisk, Boehringer Ingelheim, and Eli Lilly and Company. Dr. Wharton reported participation on advisory boards and honoraria for academic talks and clinical research with Novo Nordisk, Eli Lilly and Company, Boehringer Ingelheim, Amgen, Regeneron, and BioHaven.

A version of this article appeared on Medscape.com.

Weight loss drugs have surged in popularity — in part because they work. Patients on glucagon-like peptide 1 (GLP-1) agonists like liraglutide, semaglutide, and tirzepatide (which is technically also a glucose-dependent insulinotropic polypeptide agonist) can lose 10%, 20%, or even 25% of their body weight.

But if those patients stop taking GLP-1s, they tend to regain most of that weight within a year, studies showed.

“These drugs work inside the person from a biologic point of view to alter appetite,” said Robert Kushner, MD, an endocrinologist and professor at Northwestern University Feinberg School of Medicine, Chicago, Illinois, who specializes in obesity medicine. “And when the drug is gone, that disease comes back.” 

Ongoing treatment may seem like the obvious solution, but reality can complicate that. High costs, supply shortages, and faltering insurance coverage can render the drugs inaccessible.

Often, “patients are told by their insurers that they are no longer going to cover a GLP-1 for obesity,” said Carolyn Bramante, MD, MPH, an assistant professor at the University of Minnesota Medical School, Minneapolis, Minnesota, who sees patients at the M Health Fairview weight management clinic.

Other barriers include side effects like nausea, diarrhea, stomach pain, and vomiting. Some patients simply don’t want to take a medication forever, instead choosing to take their chances keeping the weight off sans drug.

If your patient must stop GLP-1s, or really wants to, here’s how to help.

Find out why the patient wants to go off the GLP-1. Ask them to help you understand, suggested Jaime Almandoz, MD, associate professor of internal medicine and medical director of the University of Texas Southwestern Medical Center’s Weight Wellness Program. Sometimes, the patient or family members worry about safety, Dr. Almandoz said. “They may be concerned about the risks and may not have had an opportunity to ask questions.” Dr. Almandoz reviews the drug safety data and tells patients that studies show, on average, people gain back two-thirds of the weight they’ve lost within a year. You’re not trying to persuade them, only to equip them to make a well-informed choice.

Don’t let bias affect treatment decisions. Patients on GLP-1s often ask: How long will I have to take this? The reason: “We’re biased to believe that this is not a disease state, that this is a character flaw,” said Sean Wharton, MD, PharmD, medical director of the Wharton Medical Clinic for weight management in Burlington, Ontario, Canada. Remind your patient that obesity is not a personal failure but rather a complex mix of genetic and biological factors.

Give patients a primer on the biology of obesity. Science shows that when we lose weight, our bodies fight back, trying to return to our highest-ever fat mass. Changes in neurohormones, gut hormones, satiety mechanisms, metabolism, and muscle function all converge to promote weight recurrence, Dr. Almandoz said. To explain this to patients, Dr. Almandoz compares gaining fat to depositing money in a savings account. “When we try to lose weight, it isn’t as simple as withdrawing this money,” he’ll tell them. “It is almost like the money that we put into the savings account is now tied up in investments that we can’t liquidate easily.”

Prepare patients for an uptick in appetite. When patients stop GLP-1s, their hunger and food cravings tend to increase. “I explain that GLP-1 medications mimic a hormone that is released from our intestines when they sense we have eaten,” said Dr. Almandoz. This signals the brain and body that food is on board, decreasing appetite and cravings. Ask patients what hungry and full feel like on the medication, Dr. Almandoz suggested. “Many will report that their hunger and cravings are low, that they now have an indifference to foods,” said Dr. Almandoz. Such probing questions can help patients be more aware of the medication’s effects. “This positions a more informed conversation if medications are to be discontinued,” Dr. Almandoz said.

Help their body adjust. “Slowly wean down on the dose, if possible, to avoid a big rebound in hunger,” said Dr. Bramante. If your patient has the time — say, they received a letter from their insurance that coverage will end in 3 months — use it to taper the dose as low as possible before stopping. The slower and more gradual, the better. Dr. Almandoz checks in with patients every 4-8 weeks. If they›re maintaining weight well, he considers decreasing the dose again and repeating with follow-up visits.

Substitute one intervention for another. In general, maintaining weight loss requires some intervention, Dr. Wharton said. “But that intervention does not need to be the same as the intervention that got the weight down.” If the patient can›t continue a GLP-1, consider an alternate medication, cognitive behavioral therapy, or a combination of the two. When patients lose coverage for GLP-1s, Dr. Bramante sometimes prescribes an older, less-expensive weight loss drug, such as phentermine, topiramate, or metformin. And sometimes, insurers that don’t cover GLP-1s (like Medicare), do cover bariatric surgery, a potential option depending on the patient›s body mass index, overall health, and comorbidities, said Dr. Almandoz.

Create a habit template. Dr. Kushner asks patients who have successfully lost weight to take an inventory of everything they’re doing to support their efforts. He’ll have them describe how they plan their diet, what types of food they’re eating, how much they eat, and when they eat it. He’ll also ask about physical activity, exercise patterns, and sleep. He logs all the habits into a bulleted list in the patient’s after-visit summary and hands them a printout before they leave. “That’s your template,” he’ll tell them. “That’s what you’re going to try to maintain to the best of your ability because it’s working for you.”

Prescribe exercise. “Increasing exercise is not usually effective for initial weight loss, but it is important for maintaining weight loss,” said Dr. Bramante. Tell patients to start right away, ideally while they’re still on the drug. In a study published last month, patients on liraglutide (Saxenda) who exercised 4 days a week were much more likely to keep weight off after stopping the drug than those who didn’t work out. (The study was partially funded by Novo Nordisk Foundation, the charitable arm of Saxenda’s maker, also the maker of semaglutide meds Ozempic and Wegovy.) By establishing strong exercise habits while on the medication, they were able to sustain higher physical activity levels after they stopped. Ask your patient to identify someone or something to help them stick to their plan, “whether it’s seeing a personal trainer or being accountable to a friend or family member or to themselves through record keeping,” said Dr. Kushner. Learn more about how to prescribe exercise to patients here.

Help them create a “microenvironment” for success. Dr. Kushner asks patients which of the recommended dietary habits for weight loss are hardest to follow: Eating more plant-based foods? Cutting back on ultra-processed foods, fatty foods, fast foods, and/or sugary beverages? Depending on the patient’s answers, he tries to recommend strategies — maybe going meatless a few days a week or keeping tempting foods out of the house. “If you go off medication, food may become more enticing, and you may not feel as content eating less,” Dr. Kushner said. “Make sure your own what we call microenvironment, your home environment, is filled with healthy foods.”

Rely on multidisciplinary expertise. Obesity is a complex, multifactorial disease, so call in reinforcements. “When I see someone, I’m always evaluating what other team members they would benefit from,” said Dr. Kushner. If the patient lacks nutrition knowledge, he refers them to a registered dietitian. If they struggle with self-blame, low self-esteem, and emotional eating, he’ll refer them to a psychologist. It can make a difference: A 2023 study showed that people who lost weight and received support from professionals like trainers, dietitians, and mental health therapists regained less weight over 2 years than those who did not receive the same help.

Reassure patients you will help them no matter what. Ask patients to follow-up within the first month of quitting medication or to call back sooner if they gain 5 pounds. People who stop taking GLP-1s often report less satisfaction with eating, or that they think about food more. That’s when Dr. Kushner asks whether they want to go back on the medication or focus on other strategies. Sometimes, patients who gain weight feel embarrassed and delay their follow-up visits. If that happens, welcome them back and let them know that all chronic conditions ebb and flow. “I constantly remind them that I am here to help you, and there are many tools or resources that will help you,” Dr. Kushner said. “And dispel the notion that it’s somehow your fault.”

Dr. Kushner reported participation on the medical advisory board or consultancy with Novo Nordisk, WeightWatchers, Eli Lilly and Company, Boehringer Ingelheim, Structure Therapeutics, and Altimmune. He added he does not own stock or participate in any speaker’s bureau. Dr. Almandoz reported participation on advisory boards with Novo Nordisk, Boehringer Ingelheim, and Eli Lilly and Company. Dr. Wharton reported participation on advisory boards and honoraria for academic talks and clinical research with Novo Nordisk, Eli Lilly and Company, Boehringer Ingelheim, Amgen, Regeneron, and BioHaven.

A version of this article appeared on Medscape.com.

Weight loss drugs have surged in popularity — in part because they work. Patients on glucagon-like peptide 1 (GLP-1) agonists like liraglutide, semaglutide, and tirzepatide (which is technically also a glucose-dependent insulinotropic polypeptide agonist) can lose 10%, 20%, or even 25% of their body weight.

But if those patients stop taking GLP-1s, they tend to regain most of that weight within a year, studies showed.

“These drugs work inside the person from a biologic point of view to alter appetite,” said Robert Kushner, MD, an endocrinologist and professor at Northwestern University Feinberg School of Medicine, Chicago, Illinois, who specializes in obesity medicine. “And when the drug is gone, that disease comes back.” 

Ongoing treatment may seem like the obvious solution, but reality can complicate that. High costs, supply shortages, and faltering insurance coverage can render the drugs inaccessible.

Often, “patients are told by their insurers that they are no longer going to cover a GLP-1 for obesity,” said Carolyn Bramante, MD, MPH, an assistant professor at the University of Minnesota Medical School, Minneapolis, Minnesota, who sees patients at the M Health Fairview weight management clinic.

Other barriers include side effects like nausea, diarrhea, stomach pain, and vomiting. Some patients simply don’t want to take a medication forever, instead choosing to take their chances keeping the weight off sans drug.

If your patient must stop GLP-1s, or really wants to, here’s how to help.

Find out why the patient wants to go off the GLP-1. Ask them to help you understand, suggested Jaime Almandoz, MD, associate professor of internal medicine and medical director of the University of Texas Southwestern Medical Center’s Weight Wellness Program. Sometimes, the patient or family members worry about safety, Dr. Almandoz said. “They may be concerned about the risks and may not have had an opportunity to ask questions.” Dr. Almandoz reviews the drug safety data and tells patients that studies show, on average, people gain back two-thirds of the weight they’ve lost within a year. You’re not trying to persuade them, only to equip them to make a well-informed choice.

Don’t let bias affect treatment decisions. Patients on GLP-1s often ask: How long will I have to take this? The reason: “We’re biased to believe that this is not a disease state, that this is a character flaw,” said Sean Wharton, MD, PharmD, medical director of the Wharton Medical Clinic for weight management in Burlington, Ontario, Canada. Remind your patient that obesity is not a personal failure but rather a complex mix of genetic and biological factors.

Give patients a primer on the biology of obesity. Science shows that when we lose weight, our bodies fight back, trying to return to our highest-ever fat mass. Changes in neurohormones, gut hormones, satiety mechanisms, metabolism, and muscle function all converge to promote weight recurrence, Dr. Almandoz said. To explain this to patients, Dr. Almandoz compares gaining fat to depositing money in a savings account. “When we try to lose weight, it isn’t as simple as withdrawing this money,” he’ll tell them. “It is almost like the money that we put into the savings account is now tied up in investments that we can’t liquidate easily.”

Prepare patients for an uptick in appetite. When patients stop GLP-1s, their hunger and food cravings tend to increase. “I explain that GLP-1 medications mimic a hormone that is released from our intestines when they sense we have eaten,” said Dr. Almandoz. This signals the brain and body that food is on board, decreasing appetite and cravings. Ask patients what hungry and full feel like on the medication, Dr. Almandoz suggested. “Many will report that their hunger and cravings are low, that they now have an indifference to foods,” said Dr. Almandoz. Such probing questions can help patients be more aware of the medication’s effects. “This positions a more informed conversation if medications are to be discontinued,” Dr. Almandoz said.

Help their body adjust. “Slowly wean down on the dose, if possible, to avoid a big rebound in hunger,” said Dr. Bramante. If your patient has the time — say, they received a letter from their insurance that coverage will end in 3 months — use it to taper the dose as low as possible before stopping. The slower and more gradual, the better. Dr. Almandoz checks in with patients every 4-8 weeks. If they›re maintaining weight well, he considers decreasing the dose again and repeating with follow-up visits.

Substitute one intervention for another. In general, maintaining weight loss requires some intervention, Dr. Wharton said. “But that intervention does not need to be the same as the intervention that got the weight down.” If the patient can›t continue a GLP-1, consider an alternate medication, cognitive behavioral therapy, or a combination of the two. When patients lose coverage for GLP-1s, Dr. Bramante sometimes prescribes an older, less-expensive weight loss drug, such as phentermine, topiramate, or metformin. And sometimes, insurers that don’t cover GLP-1s (like Medicare), do cover bariatric surgery, a potential option depending on the patient›s body mass index, overall health, and comorbidities, said Dr. Almandoz.

Create a habit template. Dr. Kushner asks patients who have successfully lost weight to take an inventory of everything they’re doing to support their efforts. He’ll have them describe how they plan their diet, what types of food they’re eating, how much they eat, and when they eat it. He’ll also ask about physical activity, exercise patterns, and sleep. He logs all the habits into a bulleted list in the patient’s after-visit summary and hands them a printout before they leave. “That’s your template,” he’ll tell them. “That’s what you’re going to try to maintain to the best of your ability because it’s working for you.”

Prescribe exercise. “Increasing exercise is not usually effective for initial weight loss, but it is important for maintaining weight loss,” said Dr. Bramante. Tell patients to start right away, ideally while they’re still on the drug. In a study published last month, patients on liraglutide (Saxenda) who exercised 4 days a week were much more likely to keep weight off after stopping the drug than those who didn’t work out. (The study was partially funded by Novo Nordisk Foundation, the charitable arm of Saxenda’s maker, also the maker of semaglutide meds Ozempic and Wegovy.) By establishing strong exercise habits while on the medication, they were able to sustain higher physical activity levels after they stopped. Ask your patient to identify someone or something to help them stick to their plan, “whether it’s seeing a personal trainer or being accountable to a friend or family member or to themselves through record keeping,” said Dr. Kushner. Learn more about how to prescribe exercise to patients here.

Help them create a “microenvironment” for success. Dr. Kushner asks patients which of the recommended dietary habits for weight loss are hardest to follow: Eating more plant-based foods? Cutting back on ultra-processed foods, fatty foods, fast foods, and/or sugary beverages? Depending on the patient’s answers, he tries to recommend strategies — maybe going meatless a few days a week or keeping tempting foods out of the house. “If you go off medication, food may become more enticing, and you may not feel as content eating less,” Dr. Kushner said. “Make sure your own what we call microenvironment, your home environment, is filled with healthy foods.”

Rely on multidisciplinary expertise. Obesity is a complex, multifactorial disease, so call in reinforcements. “When I see someone, I’m always evaluating what other team members they would benefit from,” said Dr. Kushner. If the patient lacks nutrition knowledge, he refers them to a registered dietitian. If they struggle with self-blame, low self-esteem, and emotional eating, he’ll refer them to a psychologist. It can make a difference: A 2023 study showed that people who lost weight and received support from professionals like trainers, dietitians, and mental health therapists regained less weight over 2 years than those who did not receive the same help.

Reassure patients you will help them no matter what. Ask patients to follow-up within the first month of quitting medication or to call back sooner if they gain 5 pounds. People who stop taking GLP-1s often report less satisfaction with eating, or that they think about food more. That’s when Dr. Kushner asks whether they want to go back on the medication or focus on other strategies. Sometimes, patients who gain weight feel embarrassed and delay their follow-up visits. If that happens, welcome them back and let them know that all chronic conditions ebb and flow. “I constantly remind them that I am here to help you, and there are many tools or resources that will help you,” Dr. Kushner said. “And dispel the notion that it’s somehow your fault.”

Dr. Kushner reported participation on the medical advisory board or consultancy with Novo Nordisk, WeightWatchers, Eli Lilly and Company, Boehringer Ingelheim, Structure Therapeutics, and Altimmune. He added he does not own stock or participate in any speaker’s bureau. Dr. Almandoz reported participation on advisory boards with Novo Nordisk, Boehringer Ingelheim, and Eli Lilly and Company. Dr. Wharton reported participation on advisory boards and honoraria for academic talks and clinical research with Novo Nordisk, Eli Lilly and Company, Boehringer Ingelheim, Amgen, Regeneron, and BioHaven.

A version of this article appeared on Medscape.com.

TOPLINE: 

The spices and aromatic herbs of the Mediterranean diet with significant benefits in improving glycemic health in type 2 diabetes are limited to ginger, cinnamon, black cumin, turmeric, and saffron, with ginger, black cumin, and cinnamon having the strongest effects on fasting glucose, according to a systematic review and meta-analysis of research.

The meta-analysis also evaluated clove, thyme, turmeric, and various other spices and herbs common in the diet but showed no other correlations with glycemic benefits. 

METHODOLOGY:

• In the analysis of 77 studies, 45, involving 3050 participants, were included in the meta-analysis and 32 studies in the systematic review.
• The studies’ inclusion criteria included adult patients with type 2 diabetes, with data on fasting glucose and/or A1c and/or , and involving any supplementation with black cumin, clove, , saffron, thyme, ginger, black pepper, , curcumin, cinnamon, basil, and/or oregano.
• The number of studies involving clove, parsley, thyme, black pepper, rosemary, basil, or oregano and their association with glycemic factors in people with type 2 diabetes was insufficient, hence the analysis primarily focused on the remaining five ingredients of cinnamon, curcumin, ginger, black cumin, saffron, and rosemary.

TAKEAWAY: 

• Improvements in fasting glucose of subjects with type 2 diabetes were observed with all five ingredients of cinnamon, turmeric, ginger, black cumin, and saffron.
• However, the most significant decreases in fasting glucose, between 17 mg/dL and 27 mg/dL, occurred after supplementation with black cumin, followed by cinnamon and ginger.
• Notably, only ginger and black cumin were associated with a significant improvement in A1c.
• Only cinnamon and ginger were associated with a significant decrease in insulin values.
• Of the 11 studies including cinnamon in the meta-analysis, 6 reported significant differences in fasting glucose, while 4 had differences in A1c after the supplementation.
• However, ginger was the only component associated with a significant decrease in each of the 3 outcomes examined of fasting glucose, A1c, and insulin.

IN PRACTICE:

“The Mediterranean Diet is the dietary pattern par excellence for managing and preventing metabolic diseases, such as type 2 diabetes,” the authors reported.

“As far as we are aware, this is the first systematic review and meta-analysis aiming to evaluate the effect of aromatic herbs and spices included in the Mediterranean Diet, such as black cumin, clove [and others], on the glycemic profile of individuals with type 2 diabetes,” they added.

“When focusing on HbA1c, only ginger and black cumin demonstrated therapeutic effects,” the authors noted. “However, our meta-analysis highlights ginger as an herb with substantial translational potential for diabetes treatment, impacting all three glycemic parameters.”

“Regarding clove, parsley, thyme, black pepper, rosemary, basil, and oregano, more studies are needed to analyze the effect of these herbs on the glycemic profile in type 2 diabetes subjects,” the authors concluded.

SOURCE:

The study was published on March 7, 2024, in Nutrients. The first author was Maria Carmen Garza, PhD, of the Department of Human Anatomy and Histology, School Medicine, University of Zaragoza, Zaragoza, Spain.

LIMITATIONS:

Despite the results, a variety of other factors can affect fasting glucose levels, including changes in body weight or body mass index, as well as the combination of spice or aromatic herb supplementation with physical activity or lifestyle changes, the authors noted.

Due to the studies’ differences, the determination of effective dosages of the herbs and spices was not possible.

Furthermore, the studies had wide variations in quality, with few studies including adequate statistical analysis.

DISCLOSURES:

The authors had no disclosures to report.

A version of this article appeared on Medscape.com.

TOPLINE: 

The spices and aromatic herbs of the Mediterranean diet with significant benefits in improving glycemic health in type 2 diabetes are limited to ginger, cinnamon, black cumin, turmeric, and saffron, with ginger, black cumin, and cinnamon having the strongest effects on fasting glucose, according to a systematic review and meta-analysis of research.

The meta-analysis also evaluated clove, thyme, turmeric, and various other spices and herbs common in the diet but showed no other correlations with glycemic benefits. 

METHODOLOGY:

• In the analysis of 77 studies, 45, involving 3050 participants, were included in the meta-analysis and 32 studies in the systematic review.
• The studies’ inclusion criteria included adult patients with type 2 diabetes, with data on fasting glucose and/or A1c and/or , and involving any supplementation with black cumin, clove, , saffron, thyme, ginger, black pepper, , curcumin, cinnamon, basil, and/or oregano.
• The number of studies involving clove, parsley, thyme, black pepper, rosemary, basil, or oregano and their association with glycemic factors in people with type 2 diabetes was insufficient, hence the analysis primarily focused on the remaining five ingredients of cinnamon, curcumin, ginger, black cumin, saffron, and rosemary.

TAKEAWAY: 

• Improvements in fasting glucose of subjects with type 2 diabetes were observed with all five ingredients of cinnamon, turmeric, ginger, black cumin, and saffron.
• However, the most significant decreases in fasting glucose, between 17 mg/dL and 27 mg/dL, occurred after supplementation with black cumin, followed by cinnamon and ginger.
• Notably, only ginger and black cumin were associated with a significant improvement in A1c.
• Only cinnamon and ginger were associated with a significant decrease in insulin values.
• Of the 11 studies including cinnamon in the meta-analysis, 6 reported significant differences in fasting glucose, while 4 had differences in A1c after the supplementation.
• However, ginger was the only component associated with a significant decrease in each of the 3 outcomes examined of fasting glucose, A1c, and insulin.

IN PRACTICE:

“The Mediterranean Diet is the dietary pattern par excellence for managing and preventing metabolic diseases, such as type 2 diabetes,” the authors reported.

“As far as we are aware, this is the first systematic review and meta-analysis aiming to evaluate the effect of aromatic herbs and spices included in the Mediterranean Diet, such as black cumin, clove [and others], on the glycemic profile of individuals with type 2 diabetes,” they added.

“When focusing on HbA1c, only ginger and black cumin demonstrated therapeutic effects,” the authors noted. “However, our meta-analysis highlights ginger as an herb with substantial translational potential for diabetes treatment, impacting all three glycemic parameters.”

“Regarding clove, parsley, thyme, black pepper, rosemary, basil, and oregano, more studies are needed to analyze the effect of these herbs on the glycemic profile in type 2 diabetes subjects,” the authors concluded.

SOURCE:

The study was published on March 7, 2024, in Nutrients. The first author was Maria Carmen Garza, PhD, of the Department of Human Anatomy and Histology, School Medicine, University of Zaragoza, Zaragoza, Spain.

LIMITATIONS:

Despite the results, a variety of other factors can affect fasting glucose levels, including changes in body weight or body mass index, as well as the combination of spice or aromatic herb supplementation with physical activity or lifestyle changes, the authors noted.

Due to the studies’ differences, the determination of effective dosages of the herbs and spices was not possible.

Furthermore, the studies had wide variations in quality, with few studies including adequate statistical analysis.

DISCLOSURES:

The authors had no disclosures to report.

A version of this article appeared on Medscape.com.

TOPLINE: 

The spices and aromatic herbs of the Mediterranean diet with significant benefits in improving glycemic health in type 2 diabetes are limited to ginger, cinnamon, black cumin, turmeric, and saffron, with ginger, black cumin, and cinnamon having the strongest effects on fasting glucose, according to a systematic review and meta-analysis of research.

The meta-analysis also evaluated clove, thyme, turmeric, and various other spices and herbs common in the diet but showed no other correlations with glycemic benefits. 

METHODOLOGY:

• In the analysis of 77 studies, 45, involving 3050 participants, were included in the meta-analysis and 32 studies in the systematic review.
• The studies’ inclusion criteria included adult patients with type 2 diabetes, with data on fasting glucose and/or A1c and/or , and involving any supplementation with black cumin, clove, , saffron, thyme, ginger, black pepper, , curcumin, cinnamon, basil, and/or oregano.
• The number of studies involving clove, parsley, thyme, black pepper, rosemary, basil, or oregano and their association with glycemic factors in people with type 2 diabetes was insufficient, hence the analysis primarily focused on the remaining five ingredients of cinnamon, curcumin, ginger, black cumin, saffron, and rosemary.

TAKEAWAY: 

• Improvements in fasting glucose of subjects with type 2 diabetes were observed with all five ingredients of cinnamon, turmeric, ginger, black cumin, and saffron.
• However, the most significant decreases in fasting glucose, between 17 mg/dL and 27 mg/dL, occurred after supplementation with black cumin, followed by cinnamon and ginger.
• Notably, only ginger and black cumin were associated with a significant improvement in A1c.
• Only cinnamon and ginger were associated with a significant decrease in insulin values.
• Of the 11 studies including cinnamon in the meta-analysis, 6 reported significant differences in fasting glucose, while 4 had differences in A1c after the supplementation.
• However, ginger was the only component associated with a significant decrease in each of the 3 outcomes examined of fasting glucose, A1c, and insulin.

IN PRACTICE:

“The Mediterranean Diet is the dietary pattern par excellence for managing and preventing metabolic diseases, such as type 2 diabetes,” the authors reported.

“As far as we are aware, this is the first systematic review and meta-analysis aiming to evaluate the effect of aromatic herbs and spices included in the Mediterranean Diet, such as black cumin, clove [and others], on the glycemic profile of individuals with type 2 diabetes,” they added.

“When focusing on HbA1c, only ginger and black cumin demonstrated therapeutic effects,” the authors noted. “However, our meta-analysis highlights ginger as an herb with substantial translational potential for diabetes treatment, impacting all three glycemic parameters.”

“Regarding clove, parsley, thyme, black pepper, rosemary, basil, and oregano, more studies are needed to analyze the effect of these herbs on the glycemic profile in type 2 diabetes subjects,” the authors concluded.

SOURCE:

The study was published on March 7, 2024, in Nutrients. The first author was Maria Carmen Garza, PhD, of the Department of Human Anatomy and Histology, School Medicine, University of Zaragoza, Zaragoza, Spain.

LIMITATIONS:

Despite the results, a variety of other factors can affect fasting glucose levels, including changes in body weight or body mass index, as well as the combination of spice or aromatic herb supplementation with physical activity or lifestyle changes, the authors noted.

Due to the studies’ differences, the determination of effective dosages of the herbs and spices was not possible.

Furthermore, the studies had wide variations in quality, with few studies including adequate statistical analysis.

DISCLOSURES:

The authors had no disclosures to report.

A version of this article appeared on Medscape.com.

TOPLINE:

Depression is linked to a significantly increased risk for cardiovascular disease (CVD), particularly in women, new data from a large retrospective cohort study show. Researchers suggest that screening and treating patients for depression may lead to a decreased incidence of CVD.

METHODOLOGY:

• Researchers analyzed health insurance claims from more than 4 million Japanese patients filed between 2005 and 2022.
• Participants were 18-75 (median age, 44) without a history of CVD or stroke, heart failure, or atrial fibrillation.
• Investigators followed participants for a mean period of 2.5-3.5 years to observe the number of CVD events in those who had a diagnosis of depression.
• During the follow-up period, there were 119,000 CVD events in men (14 per 10,000 person-years) and 61,800 CVD events in women (111 per 10,000 person-years).

TAKEAWAY:

• Compared with women without depression, those with depression had a 64% higher risk for CVD (hazard ratio [HR], 1.64), while men with depression had a 39% higher risk for CVD vs their counterparts without depression (HR, 1.39; P < .001).
• This association was significant even after controlling for various factors such as body mass index, diabetes, smoking, alcohol consumption, and physical inactivity.
• Investigators offered several theories about the increased risk for CVD in women with depression, including how depression during hormonal shifts can contribute to a greater impact on cardiovascular health.

IN PRACTICE:

“Healthcare professionals must recognize the important role of depression in the development of CVD and emphasize the importance of a comprehensive, patient-centered approach to its prevention and management,” study author Hidehiro Kaneko, MD, said in a press release. “Assessing the risk of CVD in depressed patients and treating and preventing depression may lead to a decrease of CVD cases.”

SOURCE:

Keitaro Senoo, MD, of the Kyoto Prefectural University of Medicine, Kyoto, Japan, led the study, which was published online on March 12 in JACC: Asia.

LIMITATIONS:

The study is observational, so causality between depression and subsequent CVD events cannot be established. In addition, depression severity is unknown.

DISCLOSURES:

The study was funded by the Ministry of Health, Labour, and Welfare, Japan, and the Ministry of Education, Culture, Sports, Science, and Technology, Japan. There were no disclosures reported.

A version of this article appeared on Medscape.com.

TOPLINE:

Depression is linked to a significantly increased risk for cardiovascular disease (CVD), particularly in women, new data from a large retrospective cohort study show. Researchers suggest that screening and treating patients for depression may lead to a decreased incidence of CVD.

METHODOLOGY:

• Researchers analyzed health insurance claims from more than 4 million Japanese patients filed between 2005 and 2022.
• Participants were 18-75 (median age, 44) without a history of CVD or stroke, heart failure, or atrial fibrillation.
• Investigators followed participants for a mean period of 2.5-3.5 years to observe the number of CVD events in those who had a diagnosis of depression.
• During the follow-up period, there were 119,000 CVD events in men (14 per 10,000 person-years) and 61,800 CVD events in women (111 per 10,000 person-years).

TAKEAWAY:

• Compared with women without depression, those with depression had a 64% higher risk for CVD (hazard ratio [HR], 1.64), while men with depression had a 39% higher risk for CVD vs their counterparts without depression (HR, 1.39; P < .001).
• This association was significant even after controlling for various factors such as body mass index, diabetes, smoking, alcohol consumption, and physical inactivity.
• Investigators offered several theories about the increased risk for CVD in women with depression, including how depression during hormonal shifts can contribute to a greater impact on cardiovascular health.

IN PRACTICE:

“Healthcare professionals must recognize the important role of depression in the development of CVD and emphasize the importance of a comprehensive, patient-centered approach to its prevention and management,” study author Hidehiro Kaneko, MD, said in a press release. “Assessing the risk of CVD in depressed patients and treating and preventing depression may lead to a decrease of CVD cases.”

SOURCE:

Keitaro Senoo, MD, of the Kyoto Prefectural University of Medicine, Kyoto, Japan, led the study, which was published online on March 12 in JACC: Asia.

LIMITATIONS:

The study is observational, so causality between depression and subsequent CVD events cannot be established. In addition, depression severity is unknown.

DISCLOSURES:

The study was funded by the Ministry of Health, Labour, and Welfare, Japan, and the Ministry of Education, Culture, Sports, Science, and Technology, Japan. There were no disclosures reported.

A version of this article appeared on Medscape.com.

TOPLINE:

Depression is linked to a significantly increased risk for cardiovascular disease (CVD), particularly in women, new data from a large retrospective cohort study show. Researchers suggest that screening and treating patients for depression may lead to a decreased incidence of CVD.

METHODOLOGY:

• Researchers analyzed health insurance claims from more than 4 million Japanese patients filed between 2005 and 2022.
• Participants were 18-75 (median age, 44) without a history of CVD or stroke, heart failure, or atrial fibrillation.
• Investigators followed participants for a mean period of 2.5-3.5 years to observe the number of CVD events in those who had a diagnosis of depression.
• During the follow-up period, there were 119,000 CVD events in men (14 per 10,000 person-years) and 61,800 CVD events in women (111 per 10,000 person-years).

TAKEAWAY:

• Compared with women without depression, those with depression had a 64% higher risk for CVD (hazard ratio [HR], 1.64), while men with depression had a 39% higher risk for CVD vs their counterparts without depression (HR, 1.39; P < .001).
• This association was significant even after controlling for various factors such as body mass index, diabetes, smoking, alcohol consumption, and physical inactivity.
• Investigators offered several theories about the increased risk for CVD in women with depression, including how depression during hormonal shifts can contribute to a greater impact on cardiovascular health.

IN PRACTICE:

“Healthcare professionals must recognize the important role of depression in the development of CVD and emphasize the importance of a comprehensive, patient-centered approach to its prevention and management,” study author Hidehiro Kaneko, MD, said in a press release. “Assessing the risk of CVD in depressed patients and treating and preventing depression may lead to a decrease of CVD cases.”

SOURCE:

Keitaro Senoo, MD, of the Kyoto Prefectural University of Medicine, Kyoto, Japan, led the study, which was published online on March 12 in JACC: Asia.

LIMITATIONS:

The study is observational, so causality between depression and subsequent CVD events cannot be established. In addition, depression severity is unknown.

DISCLOSURES:

The study was funded by the Ministry of Health, Labour, and Welfare, Japan, and the Ministry of Education, Culture, Sports, Science, and Technology, Japan. There were no disclosures reported.

A version of this article appeared on Medscape.com.

SAN DIEGO — Treatment with topical roflumilast, 0.05%, approved at a higher concentration for treating psoriasis, showed high levels of improvement in about a quarter of children aged 2-5 years with mild to moderate atopic dermatitis (AD), according to the results of a phase 3 study reported at the annual meeting of the American Academy of Dermatology.

Among patients treated with roflumilast cream, 0.05%, 25.4% reached the primary endpoint of “clear” or “almost clear” plus a two-grade improvement from baseline at week 4 vs 10.7% among those in the vehicle group (P < .0001) in a phase 3 randomized controlled trial of children. The findings were released in a late-breaker session at the meeting.

Roflumilast cream, 0.3% (Zoryve), is approved by the Food and Drug Administration (FDA) for treating psoriasis in patients 6 years and older, and lower doses are being evaluated for AD: 0.15% for adults and children ages 6 and older, and 0.05% for ages 2-5. Roflumilast is a phosphodiesterase-4 inhibitor. In 2023, the FDA accepted a supplemental drug application from the manufacturer, Arcutis, for roflumilast, 0.15%, for treating AD in patients ages 6 and older, based on the results from two recently published phase 3 trials, INTEGUMENT-1 and INTEGUMENT-2.

The study of younger children, INTEGUMENT-PED, recruited 652 patients aged 2-5 with mild to moderate AD, with a Validated Investigator Global Assessment scale for AD (vlGA-AD) score of 2 or 3, a mean body surface area of 22% overall (range, 3%-82%), and an Eczema Area and Severity Index (EASI) score of at least 5. Of the patients enrolled, 437 were assigned to 0.05% roflumilast cream, applied once a day for 4 weeks (mean age, 3.3 years; 51.6% male; 67.4% White; 15.6% Black; 8.5% Asian; 8.5% other or more than one race; 80.5% not Latino/Hispanic). The remaining 215 children were assigned to vehicle cream and had similar characteristics.

About 52% of the patients in both groups had an inadequate response, intolerance, or contraindications to topical corticosteroids (and about 17% for topical calcineurin inhibitors and about 9% for crisaborole).

The proportions of patients who reached “clear” (0) or “almost clear” (1) on the vlGA-AD scale were 35.4% and 14.6%, respectively, at week 4 (P < .0001) for roflumilast and vehicle, respectively, according to the lead author of the study, Lawrence M. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, who presented the results at the meeting. In addition, 39.4% and 20.6% achieved an EASI-75 (a secondary endpoint), respectively (P < .0001), and itch also improved within 24 hours of starting treatment.

With regard to safety, 29.7% of patients taking roflumilast had treatment-emergent adverse effects (including upper respiratory tract infections in 4.1%) vs 21.9% of those in the vehicle arm (including upper respiratory tract infections in 1.4%). Reports of pain at the administration site were low (1.6% for roflumilast vs 1.9% for vehicle). Only one patient, a 2-year-old girl, had a treatment-emergent serious adverse event. The child, who was in the roflumilast group, had cellulitis involving noneczematous skin and was treated with antibiotics in the hospital for 3 days. The event was not attributed to roflumilast, which was stopped for 5 days, according to Dr. Eichenfield.

In an interview, Fairfield, Connecticut–based dermatologist Brittany Craiglow, MD, who was not involved in the study, said topical roflumilast would be an “important” new treatment because there are still few nonsteroidal options for the treatment of AD in children under 12. “The excellent local tolerability combined with early improvements in itch and skin clearance will make this a particularly attractive option, if approved,” she said.

Dr. Eichenfield disclosed multiple relationships with various drugmakers. He and several other study authors are investigators and/or consultants for Arcutis and received grants/research funding and/or honoraria. Two authors are Arcutis employees. Other disclosure information for the authors was not immediately available. Dr. Craiglow had no disclosures.

A version of this article appeared on Medscape.com .

SAN DIEGO — Treatment with topical roflumilast, 0.05%, approved at a higher concentration for treating psoriasis, showed high levels of improvement in about a quarter of children aged 2-5 years with mild to moderate atopic dermatitis (AD), according to the results of a phase 3 study reported at the annual meeting of the American Academy of Dermatology.

Among patients treated with roflumilast cream, 0.05%, 25.4% reached the primary endpoint of “clear” or “almost clear” plus a two-grade improvement from baseline at week 4 vs 10.7% among those in the vehicle group (P < .0001) in a phase 3 randomized controlled trial of children. The findings were released in a late-breaker session at the meeting.

Roflumilast cream, 0.3% (Zoryve), is approved by the Food and Drug Administration (FDA) for treating psoriasis in patients 6 years and older, and lower doses are being evaluated for AD: 0.15% for adults and children ages 6 and older, and 0.05% for ages 2-5. Roflumilast is a phosphodiesterase-4 inhibitor. In 2023, the FDA accepted a supplemental drug application from the manufacturer, Arcutis, for roflumilast, 0.15%, for treating AD in patients ages 6 and older, based on the results from two recently published phase 3 trials, INTEGUMENT-1 and INTEGUMENT-2.

The study of younger children, INTEGUMENT-PED, recruited 652 patients aged 2-5 with mild to moderate AD, with a Validated Investigator Global Assessment scale for AD (vlGA-AD) score of 2 or 3, a mean body surface area of 22% overall (range, 3%-82%), and an Eczema Area and Severity Index (EASI) score of at least 5. Of the patients enrolled, 437 were assigned to 0.05% roflumilast cream, applied once a day for 4 weeks (mean age, 3.3 years; 51.6% male; 67.4% White; 15.6% Black; 8.5% Asian; 8.5% other or more than one race; 80.5% not Latino/Hispanic). The remaining 215 children were assigned to vehicle cream and had similar characteristics.

About 52% of the patients in both groups had an inadequate response, intolerance, or contraindications to topical corticosteroids (and about 17% for topical calcineurin inhibitors and about 9% for crisaborole).

The proportions of patients who reached “clear” (0) or “almost clear” (1) on the vlGA-AD scale were 35.4% and 14.6%, respectively, at week 4 (P < .0001) for roflumilast and vehicle, respectively, according to the lead author of the study, Lawrence M. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, who presented the results at the meeting. In addition, 39.4% and 20.6% achieved an EASI-75 (a secondary endpoint), respectively (P < .0001), and itch also improved within 24 hours of starting treatment.

With regard to safety, 29.7% of patients taking roflumilast had treatment-emergent adverse effects (including upper respiratory tract infections in 4.1%) vs 21.9% of those in the vehicle arm (including upper respiratory tract infections in 1.4%). Reports of pain at the administration site were low (1.6% for roflumilast vs 1.9% for vehicle). Only one patient, a 2-year-old girl, had a treatment-emergent serious adverse event. The child, who was in the roflumilast group, had cellulitis involving noneczematous skin and was treated with antibiotics in the hospital for 3 days. The event was not attributed to roflumilast, which was stopped for 5 days, according to Dr. Eichenfield.

In an interview, Fairfield, Connecticut–based dermatologist Brittany Craiglow, MD, who was not involved in the study, said topical roflumilast would be an “important” new treatment because there are still few nonsteroidal options for the treatment of AD in children under 12. “The excellent local tolerability combined with early improvements in itch and skin clearance will make this a particularly attractive option, if approved,” she said.

Dr. Eichenfield disclosed multiple relationships with various drugmakers. He and several other study authors are investigators and/or consultants for Arcutis and received grants/research funding and/or honoraria. Two authors are Arcutis employees. Other disclosure information for the authors was not immediately available. Dr. Craiglow had no disclosures.

A version of this article appeared on Medscape.com .

SAN DIEGO — Treatment with topical roflumilast, 0.05%, approved at a higher concentration for treating psoriasis, showed high levels of improvement in about a quarter of children aged 2-5 years with mild to moderate atopic dermatitis (AD), according to the results of a phase 3 study reported at the annual meeting of the American Academy of Dermatology.

Among patients treated with roflumilast cream, 0.05%, 25.4% reached the primary endpoint of “clear” or “almost clear” plus a two-grade improvement from baseline at week 4 vs 10.7% among those in the vehicle group (P < .0001) in a phase 3 randomized controlled trial of children. The findings were released in a late-breaker session at the meeting.

Roflumilast cream, 0.3% (Zoryve), is approved by the Food and Drug Administration (FDA) for treating psoriasis in patients 6 years and older, and lower doses are being evaluated for AD: 0.15% for adults and children ages 6 and older, and 0.05% for ages 2-5. Roflumilast is a phosphodiesterase-4 inhibitor. In 2023, the FDA accepted a supplemental drug application from the manufacturer, Arcutis, for roflumilast, 0.15%, for treating AD in patients ages 6 and older, based on the results from two recently published phase 3 trials, INTEGUMENT-1 and INTEGUMENT-2.

The study of younger children, INTEGUMENT-PED, recruited 652 patients aged 2-5 with mild to moderate AD, with a Validated Investigator Global Assessment scale for AD (vlGA-AD) score of 2 or 3, a mean body surface area of 22% overall (range, 3%-82%), and an Eczema Area and Severity Index (EASI) score of at least 5. Of the patients enrolled, 437 were assigned to 0.05% roflumilast cream, applied once a day for 4 weeks (mean age, 3.3 years; 51.6% male; 67.4% White; 15.6% Black; 8.5% Asian; 8.5% other or more than one race; 80.5% not Latino/Hispanic). The remaining 215 children were assigned to vehicle cream and had similar characteristics.

About 52% of the patients in both groups had an inadequate response, intolerance, or contraindications to topical corticosteroids (and about 17% for topical calcineurin inhibitors and about 9% for crisaborole).

The proportions of patients who reached “clear” (0) or “almost clear” (1) on the vlGA-AD scale were 35.4% and 14.6%, respectively, at week 4 (P < .0001) for roflumilast and vehicle, respectively, according to the lead author of the study, Lawrence M. Eichenfield, MD, professor of dermatology and pediatrics at the University of California, San Diego, who presented the results at the meeting. In addition, 39.4% and 20.6% achieved an EASI-75 (a secondary endpoint), respectively (P < .0001), and itch also improved within 24 hours of starting treatment.

With regard to safety, 29.7% of patients taking roflumilast had treatment-emergent adverse effects (including upper respiratory tract infections in 4.1%) vs 21.9% of those in the vehicle arm (including upper respiratory tract infections in 1.4%). Reports of pain at the administration site were low (1.6% for roflumilast vs 1.9% for vehicle). Only one patient, a 2-year-old girl, had a treatment-emergent serious adverse event. The child, who was in the roflumilast group, had cellulitis involving noneczematous skin and was treated with antibiotics in the hospital for 3 days. The event was not attributed to roflumilast, which was stopped for 5 days, according to Dr. Eichenfield.

In an interview, Fairfield, Connecticut–based dermatologist Brittany Craiglow, MD, who was not involved in the study, said topical roflumilast would be an “important” new treatment because there are still few nonsteroidal options for the treatment of AD in children under 12. “The excellent local tolerability combined with early improvements in itch and skin clearance will make this a particularly attractive option, if approved,” she said.

Dr. Eichenfield disclosed multiple relationships with various drugmakers. He and several other study authors are investigators and/or consultants for Arcutis and received grants/research funding and/or honoraria. Two authors are Arcutis employees. Other disclosure information for the authors was not immediately available. Dr. Craiglow had no disclosures.

A version of this article appeared on Medscape.com .