BOSTON – Despite a promising start, extended follow-up from the SUGAR trial found that the Cre8 EVO drug-eluting stent could not maintain superiority over the Resolute Onyx DES at 2 years in patients with diabetes undergoing revascularization for coronary artery disease.

The Cre8 EVO stent (Alvimedica) is not available in the United States but, as previously reported, caused a stir last year after demonstrating a 35% relative risk reduction in the primary endpoint of target lesion failure (TLF) at 1 year in a prespecified superiority analysis.

At 2 years, however, the TLF rate was 10.4% with the polymer-free Cre8 EVO amphilimus-eluting stent and 12.1% with the durable polymer Resolute Onyx (Medtronic) zotarolimus-eluting stent, which did not achieve superiority (hazard ratio, 0.84; 95% confidence interval, 0.60-1.19).

Rates were numerically lower with the Cre8 EVO stent for the endpoint’s individual components of cardiac death (3.1% vs. 3.4%), target vessel MI (6.6% vs. 7.6%), and target lesion revascularization (4.3% vs. 4.6%).

Results were also similar between the Cre8 EVO and Resolute Onyx stents for all-cause mortality (7.1% vs. 6.8%), any MI (9.0% vs. 9.2%), target vessel revascularization (5.5% vs. 5.1%), all new revascularizations (7.6% vs. 9.4%), definite stent thrombosis (1.0% vs. 1.2%), and major adverse cardiac events (18.3% vs. 20.8%), Pablo Salinas, MD, PhD, of Hospital Clinico San Carlos, Madrid, reported at the Transcatheter Cardiovascular Therapeutics annual meeting.

He noted that all-cause mortality was 7% in just 2 years in the diabetic cohort, or twice the number of cardiac deaths. “In other words, these patients had the same chance of dying from cardiac causes and noncardiac causes, so we need a more comprehensive approach to the disease. Also, if you look at all new revascularizations, roughly 50% were off target, so there is disease progression at 2 years in this population.”

Among the 586 Cre8 EVO and 589 Resolute Onyx patients who underwent percutaneous coronary intervention (PCI), roughly half had multivessel coronary artery disease, 83% had hypertension, 81% had dyslipidemia, and 21% were current smokers. Nearly all patients had diabetes type 2 for an average of 10.6 years for Cre8 EVO and 11.4 years for Resolute Onyx, with hemoglobin A1c levels of 7.4% and 7.5%, respectively.

Although there is “insufficient evidence” the Cre8 EVO stent is superior to the Resolute Onyx stent with regard to TLF, Dr. Salinas concluded extended follow-up until 5 years is warranted.

During a discussion of the results, Dr. Salinas said he expects the 5-year results will “probably go parallel” but that it’s worth following this very valuable cohort. “There are not so many trials with 1,000 diabetic patients. We always speak about how complex they are, the results are bad, but we don’t use the diabetic population in trials,” he said at the meeting sponsored by the Cardiovascular Research Foundation.

Asked during a TCT press conference what could have caused the catch-up in TLF at 2 years, Dr. Salinas said there were only 25 primary events from years 1 to 2, driven primarily by periprocedural MI, but that the timing of restenosis was different. Events accrued “drop by drop” with the Cre8 EVO, whereas with the Resolute Onyx there was a “bump in restenosis” after 6 months “but then it is very nice to see it is flat, which means that durable polymers are also safe because we have not seen late events.”

Press conference discussant Carlo Di Mario, MD, from Careggi University Hospital, Florence, Italy, who was not involved in the study, said the reversal of superiority for the Cre8 EVO might be a “bitter note” for the investigators but “maybe it is not bitter for us because overall, the percentage of figures are so low that it’s very difficult to find a difference” between the two stents.

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

BOSTON – Despite a promising start, extended follow-up from the SUGAR trial found that the Cre8 EVO drug-eluting stent could not maintain superiority over the Resolute Onyx DES at 2 years in patients with diabetes undergoing revascularization for coronary artery disease.

The Cre8 EVO stent (Alvimedica) is not available in the United States but, as previously reported, caused a stir last year after demonstrating a 35% relative risk reduction in the primary endpoint of target lesion failure (TLF) at 1 year in a prespecified superiority analysis.

At 2 years, however, the TLF rate was 10.4% with the polymer-free Cre8 EVO amphilimus-eluting stent and 12.1% with the durable polymer Resolute Onyx (Medtronic) zotarolimus-eluting stent, which did not achieve superiority (hazard ratio, 0.84; 95% confidence interval, 0.60-1.19).

Rates were numerically lower with the Cre8 EVO stent for the endpoint’s individual components of cardiac death (3.1% vs. 3.4%), target vessel MI (6.6% vs. 7.6%), and target lesion revascularization (4.3% vs. 4.6%).

Results were also similar between the Cre8 EVO and Resolute Onyx stents for all-cause mortality (7.1% vs. 6.8%), any MI (9.0% vs. 9.2%), target vessel revascularization (5.5% vs. 5.1%), all new revascularizations (7.6% vs. 9.4%), definite stent thrombosis (1.0% vs. 1.2%), and major adverse cardiac events (18.3% vs. 20.8%), Pablo Salinas, MD, PhD, of Hospital Clinico San Carlos, Madrid, reported at the Transcatheter Cardiovascular Therapeutics annual meeting.

He noted that all-cause mortality was 7% in just 2 years in the diabetic cohort, or twice the number of cardiac deaths. “In other words, these patients had the same chance of dying from cardiac causes and noncardiac causes, so we need a more comprehensive approach to the disease. Also, if you look at all new revascularizations, roughly 50% were off target, so there is disease progression at 2 years in this population.”

Among the 586 Cre8 EVO and 589 Resolute Onyx patients who underwent percutaneous coronary intervention (PCI), roughly half had multivessel coronary artery disease, 83% had hypertension, 81% had dyslipidemia, and 21% were current smokers. Nearly all patients had diabetes type 2 for an average of 10.6 years for Cre8 EVO and 11.4 years for Resolute Onyx, with hemoglobin A1c levels of 7.4% and 7.5%, respectively.

Although there is “insufficient evidence” the Cre8 EVO stent is superior to the Resolute Onyx stent with regard to TLF, Dr. Salinas concluded extended follow-up until 5 years is warranted.

During a discussion of the results, Dr. Salinas said he expects the 5-year results will “probably go parallel” but that it’s worth following this very valuable cohort. “There are not so many trials with 1,000 diabetic patients. We always speak about how complex they are, the results are bad, but we don’t use the diabetic population in trials,” he said at the meeting sponsored by the Cardiovascular Research Foundation.

Asked during a TCT press conference what could have caused the catch-up in TLF at 2 years, Dr. Salinas said there were only 25 primary events from years 1 to 2, driven primarily by periprocedural MI, but that the timing of restenosis was different. Events accrued “drop by drop” with the Cre8 EVO, whereas with the Resolute Onyx there was a “bump in restenosis” after 6 months “but then it is very nice to see it is flat, which means that durable polymers are also safe because we have not seen late events.”

Press conference discussant Carlo Di Mario, MD, from Careggi University Hospital, Florence, Italy, who was not involved in the study, said the reversal of superiority for the Cre8 EVO might be a “bitter note” for the investigators but “maybe it is not bitter for us because overall, the percentage of figures are so low that it’s very difficult to find a difference” between the two stents.

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

BOSTON – Despite a promising start, extended follow-up from the SUGAR trial found that the Cre8 EVO drug-eluting stent could not maintain superiority over the Resolute Onyx DES at 2 years in patients with diabetes undergoing revascularization for coronary artery disease.

The Cre8 EVO stent (Alvimedica) is not available in the United States but, as previously reported, caused a stir last year after demonstrating a 35% relative risk reduction in the primary endpoint of target lesion failure (TLF) at 1 year in a prespecified superiority analysis.

At 2 years, however, the TLF rate was 10.4% with the polymer-free Cre8 EVO amphilimus-eluting stent and 12.1% with the durable polymer Resolute Onyx (Medtronic) zotarolimus-eluting stent, which did not achieve superiority (hazard ratio, 0.84; 95% confidence interval, 0.60-1.19).

Rates were numerically lower with the Cre8 EVO stent for the endpoint’s individual components of cardiac death (3.1% vs. 3.4%), target vessel MI (6.6% vs. 7.6%), and target lesion revascularization (4.3% vs. 4.6%).

Results were also similar between the Cre8 EVO and Resolute Onyx stents for all-cause mortality (7.1% vs. 6.8%), any MI (9.0% vs. 9.2%), target vessel revascularization (5.5% vs. 5.1%), all new revascularizations (7.6% vs. 9.4%), definite stent thrombosis (1.0% vs. 1.2%), and major adverse cardiac events (18.3% vs. 20.8%), Pablo Salinas, MD, PhD, of Hospital Clinico San Carlos, Madrid, reported at the Transcatheter Cardiovascular Therapeutics annual meeting.

He noted that all-cause mortality was 7% in just 2 years in the diabetic cohort, or twice the number of cardiac deaths. “In other words, these patients had the same chance of dying from cardiac causes and noncardiac causes, so we need a more comprehensive approach to the disease. Also, if you look at all new revascularizations, roughly 50% were off target, so there is disease progression at 2 years in this population.”

Among the 586 Cre8 EVO and 589 Resolute Onyx patients who underwent percutaneous coronary intervention (PCI), roughly half had multivessel coronary artery disease, 83% had hypertension, 81% had dyslipidemia, and 21% were current smokers. Nearly all patients had diabetes type 2 for an average of 10.6 years for Cre8 EVO and 11.4 years for Resolute Onyx, with hemoglobin A1c levels of 7.4% and 7.5%, respectively.

Although there is “insufficient evidence” the Cre8 EVO stent is superior to the Resolute Onyx stent with regard to TLF, Dr. Salinas concluded extended follow-up until 5 years is warranted.

During a discussion of the results, Dr. Salinas said he expects the 5-year results will “probably go parallel” but that it’s worth following this very valuable cohort. “There are not so many trials with 1,000 diabetic patients. We always speak about how complex they are, the results are bad, but we don’t use the diabetic population in trials,” he said at the meeting sponsored by the Cardiovascular Research Foundation.

Asked during a TCT press conference what could have caused the catch-up in TLF at 2 years, Dr. Salinas said there were only 25 primary events from years 1 to 2, driven primarily by periprocedural MI, but that the timing of restenosis was different. Events accrued “drop by drop” with the Cre8 EVO, whereas with the Resolute Onyx there was a “bump in restenosis” after 6 months “but then it is very nice to see it is flat, which means that durable polymers are also safe because we have not seen late events.”

Press conference discussant Carlo Di Mario, MD, from Careggi University Hospital, Florence, Italy, who was not involved in the study, said the reversal of superiority for the Cre8 EVO might be a “bitter note” for the investigators but “maybe it is not bitter for us because overall, the percentage of figures are so low that it’s very difficult to find a difference” between the two stents.

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

I recently presented a clinical scenario about a patient of mine named Brenda. This 35-year-old woman came to me with symptoms that had been going on for a year already. I asked for readers’ comments about my management of Brenda.

I appreciate the comments I received regarding this case. The most common suggestion was to encourage Brenda to exercise, and a systematic review of randomized clinical trials published in 2019 supports this recommendation. This review included nine studies with a total of 680 participants, and the overall effect of exercise was a twofold improvement in symptoms associated with constipation. Walking was the most common exercise intervention, and along with qigong (which combines body position, breathing, and meditation), these two modes of exercise were effective in improving constipation. However, the one study evaluating resistance training failed to demonstrate a significant effect. Importantly, the reviewers considered the collective research to be at a high risk of bias.

Exercise will probably help Brenda, although some brainstorming might be necessary to help her fit exercise into her busy schedule. Another suggestion focused on her risk for colorectal cancer, and Dr. Cooke and Dr. Boboc both astutely noted that colorectal cancer is increasingly common among adults at early middle age. This stands in contrast to a steady decline in the prevalence of colorectal cancer among U.S. adults at age 65 years or older. Whereas colorectal cancer declined by 3.3% annually among U.S. older adults from 2011 to 2016, there was a reversal of this favorable trend among individuals between 50 and 64 years of age, with rates increasing by 1% annually.

The increase in the incidence of colorectal cancer among adults 50-64 years of age has been outpaced by the increase among adults younger than 50 years, who have experienced a 2.2% increase in the incidence of colorectal cancer annually between 2012 and 2016. Previously, the increase in colorectal cancer among early middle-aged adults was driven by higher rates of rectal cancer, but more recently this trend has included higher rates of proximal and distal colon tumors. In 2020, 12% of new cases of colorectal cancer were expected to be among individuals younger than 50 years.

So how do we act on this context in the case of Brenda? Her history suggests no overt warning signs for cancer. The history did not address a family history of gastrointestinal symptoms or colorectal cancer, which is an important omission.

Although the number of cases of cancer among persons younger than 50 years may be rising, the overall prevalence of colorectal cancer among younger adults is well under 1%. At 35 years of age, it is not necessary to evaluate Brenda for colorectal cancer. However, persistent or worsening symptoms could prompt a referral for colonoscopy at a later time.

Finally, let’s address how to practically manage Brenda’s case, because many options are available. I would begin with recommendations regarding her lifestyle, including regular exercise, adequate sleep, and whatever she can achieve in the FODMAP diet. I would also recommend psyllium as a soluble fiber and expect that these changes would help her constipation. But they might be less effective for abdominal cramping, so I would also recommend peppermint oil at this time.

If Brenda commits to these recommendations, she will very likely improve. If she does not, I will be more concerned regarding anxiety and depression complicating her illness. Treating those disorders can make a big difference.

In addition, if there is an inadequate response to initial therapy, I will initiate linaclotide or lubiprostone. Plecanatide is another reasonable option. At this point, I will also consider referral to a gastroenterologist for a recalcitrant case and will certainly refer if one of these specific treatments fails in Brenda. Conditions such as pelvic floor dysfunction can mimic irritable bowel syndrome with constipation and merit consideration.

However, I really believe that Brenda will feel better. Thanks for all of the insightful and interesting comments. It is easy to see how we are all invested in improving patients’ lives.
 

Dr. Vega is a clinical professor of family medicine at the University of California, Irvine. He reported disclosures with McNeil Pharmaceuticals. A version of this article first appeared on Medscape.com.

I recently presented a clinical scenario about a patient of mine named Brenda. This 35-year-old woman came to me with symptoms that had been going on for a year already. I asked for readers’ comments about my management of Brenda.

I appreciate the comments I received regarding this case. The most common suggestion was to encourage Brenda to exercise, and a systematic review of randomized clinical trials published in 2019 supports this recommendation. This review included nine studies with a total of 680 participants, and the overall effect of exercise was a twofold improvement in symptoms associated with constipation. Walking was the most common exercise intervention, and along with qigong (which combines body position, breathing, and meditation), these two modes of exercise were effective in improving constipation. However, the one study evaluating resistance training failed to demonstrate a significant effect. Importantly, the reviewers considered the collective research to be at a high risk of bias.

Exercise will probably help Brenda, although some brainstorming might be necessary to help her fit exercise into her busy schedule. Another suggestion focused on her risk for colorectal cancer, and Dr. Cooke and Dr. Boboc both astutely noted that colorectal cancer is increasingly common among adults at early middle age. This stands in contrast to a steady decline in the prevalence of colorectal cancer among U.S. adults at age 65 years or older. Whereas colorectal cancer declined by 3.3% annually among U.S. older adults from 2011 to 2016, there was a reversal of this favorable trend among individuals between 50 and 64 years of age, with rates increasing by 1% annually.

The increase in the incidence of colorectal cancer among adults 50-64 years of age has been outpaced by the increase among adults younger than 50 years, who have experienced a 2.2% increase in the incidence of colorectal cancer annually between 2012 and 2016. Previously, the increase in colorectal cancer among early middle-aged adults was driven by higher rates of rectal cancer, but more recently this trend has included higher rates of proximal and distal colon tumors. In 2020, 12% of new cases of colorectal cancer were expected to be among individuals younger than 50 years.

So how do we act on this context in the case of Brenda? Her history suggests no overt warning signs for cancer. The history did not address a family history of gastrointestinal symptoms or colorectal cancer, which is an important omission.

Although the number of cases of cancer among persons younger than 50 years may be rising, the overall prevalence of colorectal cancer among younger adults is well under 1%. At 35 years of age, it is not necessary to evaluate Brenda for colorectal cancer. However, persistent or worsening symptoms could prompt a referral for colonoscopy at a later time.

Finally, let’s address how to practically manage Brenda’s case, because many options are available. I would begin with recommendations regarding her lifestyle, including regular exercise, adequate sleep, and whatever she can achieve in the FODMAP diet. I would also recommend psyllium as a soluble fiber and expect that these changes would help her constipation. But they might be less effective for abdominal cramping, so I would also recommend peppermint oil at this time.

If Brenda commits to these recommendations, she will very likely improve. If she does not, I will be more concerned regarding anxiety and depression complicating her illness. Treating those disorders can make a big difference.

In addition, if there is an inadequate response to initial therapy, I will initiate linaclotide or lubiprostone. Plecanatide is another reasonable option. At this point, I will also consider referral to a gastroenterologist for a recalcitrant case and will certainly refer if one of these specific treatments fails in Brenda. Conditions such as pelvic floor dysfunction can mimic irritable bowel syndrome with constipation and merit consideration.

However, I really believe that Brenda will feel better. Thanks for all of the insightful and interesting comments. It is easy to see how we are all invested in improving patients’ lives.
 

Dr. Vega is a clinical professor of family medicine at the University of California, Irvine. He reported disclosures with McNeil Pharmaceuticals. A version of this article first appeared on Medscape.com.

I recently presented a clinical scenario about a patient of mine named Brenda. This 35-year-old woman came to me with symptoms that had been going on for a year already. I asked for readers’ comments about my management of Brenda.

I appreciate the comments I received regarding this case. The most common suggestion was to encourage Brenda to exercise, and a systematic review of randomized clinical trials published in 2019 supports this recommendation. This review included nine studies with a total of 680 participants, and the overall effect of exercise was a twofold improvement in symptoms associated with constipation. Walking was the most common exercise intervention, and along with qigong (which combines body position, breathing, and meditation), these two modes of exercise were effective in improving constipation. However, the one study evaluating resistance training failed to demonstrate a significant effect. Importantly, the reviewers considered the collective research to be at a high risk of bias.

Exercise will probably help Brenda, although some brainstorming might be necessary to help her fit exercise into her busy schedule. Another suggestion focused on her risk for colorectal cancer, and Dr. Cooke and Dr. Boboc both astutely noted that colorectal cancer is increasingly common among adults at early middle age. This stands in contrast to a steady decline in the prevalence of colorectal cancer among U.S. adults at age 65 years or older. Whereas colorectal cancer declined by 3.3% annually among U.S. older adults from 2011 to 2016, there was a reversal of this favorable trend among individuals between 50 and 64 years of age, with rates increasing by 1% annually.

The increase in the incidence of colorectal cancer among adults 50-64 years of age has been outpaced by the increase among adults younger than 50 years, who have experienced a 2.2% increase in the incidence of colorectal cancer annually between 2012 and 2016. Previously, the increase in colorectal cancer among early middle-aged adults was driven by higher rates of rectal cancer, but more recently this trend has included higher rates of proximal and distal colon tumors. In 2020, 12% of new cases of colorectal cancer were expected to be among individuals younger than 50 years.

So how do we act on this context in the case of Brenda? Her history suggests no overt warning signs for cancer. The history did not address a family history of gastrointestinal symptoms or colorectal cancer, which is an important omission.

Although the number of cases of cancer among persons younger than 50 years may be rising, the overall prevalence of colorectal cancer among younger adults is well under 1%. At 35 years of age, it is not necessary to evaluate Brenda for colorectal cancer. However, persistent or worsening symptoms could prompt a referral for colonoscopy at a later time.

Finally, let’s address how to practically manage Brenda’s case, because many options are available. I would begin with recommendations regarding her lifestyle, including regular exercise, adequate sleep, and whatever she can achieve in the FODMAP diet. I would also recommend psyllium as a soluble fiber and expect that these changes would help her constipation. But they might be less effective for abdominal cramping, so I would also recommend peppermint oil at this time.

If Brenda commits to these recommendations, she will very likely improve. If she does not, I will be more concerned regarding anxiety and depression complicating her illness. Treating those disorders can make a big difference.

In addition, if there is an inadequate response to initial therapy, I will initiate linaclotide or lubiprostone. Plecanatide is another reasonable option. At this point, I will also consider referral to a gastroenterologist for a recalcitrant case and will certainly refer if one of these specific treatments fails in Brenda. Conditions such as pelvic floor dysfunction can mimic irritable bowel syndrome with constipation and merit consideration.

However, I really believe that Brenda will feel better. Thanks for all of the insightful and interesting comments. It is easy to see how we are all invested in improving patients’ lives.
 

Dr. Vega is a clinical professor of family medicine at the University of California, Irvine. He reported disclosures with McNeil Pharmaceuticals. A version of this article first appeared on Medscape.com.

STOCKHOLM – Weight loss should be a co–primary management goal for type 2 diabetes in adults, according to a new comprehensive joint consensus report from the European Association for the Study of Diabetes and the American Diabetes Association.

And while metformin is still recommended as first-line therapy for patients with type 2 diabetes with no other comorbidities, the statement expands the indications for use of other agents or combinations of agents as initial therapy for subgroups of patients, as part of individualized and patient-centered decision-making.

Last updated in 2019, the new “Management of Hyperglycemia in Type 2 Diabetes” statement also places increased emphasis on social determinants of health, incorporates recent clinical trial data for cardiovascular and kidney outcomes for sodium-glucose cotransporter-2 (SGLT2) inhibitors and glucagonlike peptide–1 (GLP-1) agonists to broaden recommendations for cardiorenal protection, and discusses health behaviors such as sleep and sitting. It also targets a wider audience than in the past by addressing health system organization to optimize delivery of diabetes care.

The new statement was presented during a 90-minute session at the annual meeting of the EASD, with 12 of its 14 European and American authors as presenters. The document was simultaneously published in Diabetologia and Diabetes Care.

During the discussion, panel member Jennifer Brigitte Green, MD, commented: “Many of these recommendations are not new. They’re modest revisions of recommendations that have been in place for years, but we know that actual implementation rates of use of these drugs in patients with established comorbidities are very low.”

“I think it’s time for communities, health care systems, etc, to actually introduce these as expectations of care... to assess quality because unless it’s considered formally to be a requirement of care I just don’t think we’re going to move that needle very much,” added Dr. Green, who is professor of medicine at Duke University, Durham, N.C.

Vanita R. Aroda, MD, of the division of endocrinology, diabetes, and hypertension at Brigham and Women’s Hospital, Boston, commented: “In the past, sometimes these recommendations created fodder for debate, but I don’t think this one will. It’s just really solidly evidence based, with the rationales presented throughout, including the figures. I think just having very clear evidence-based directions should support their dissemination and use.”
 

Weight management plays a prominent role in treatment

In an interview, writing panel cochair John B. Buse, MD, PhD, said: “We are saying that the four major components of type 2 diabetes care are glycemic management, cardiovascular risk management, weight management, and prevention of end-organ damage, particularly with regard to cardiorenal risk.”

“The weight management piece is much more explicit now,” said Dr. Buse, director of the Diabetes Center at the University of North Carolina at Chapel Hill.

He noted that recent evidence from the intensive lifestyle trial DiRECT, conducted in the United Kingdom, the bariatric surgery literature, and the emergence of potent weight-loss drugs have meant that “achieving 10%-15% body weight loss is now possible.

“So, aiming for remission is something that might be attractive to patients and providers. This could be based on weight management, with the [chosen] method based on shared decision-making.”

According to the new report: “Weight loss of 5%-10% confers metabolic improvement; weight loss of 10%-15% or more can have a disease-modifying effect and lead to remission of diabetes, defined as normal blood glucose levels for 3 months or more in the absence of pharmacological therapy in a 2021 consensus report.”

“Weight loss may exert benefits that extend beyond glycemic management to improve risk factors for cardiometabolic disease and quality of life,” it adds.
 

Individualization featured throughout

The report’s sections cover principles of care, including the importance of diabetes self-management education and support and avoidance of therapeutic inertia. Detailed guidance addresses therapeutic options including lifestyle, weight management, and pharmacotherapy for treating type 2 diabetes.

Another entire section is devoted to personalizing treatment approaches based on individual characteristics, including new evidence from cardiorenal outcomes studies for SGLT2 inhibitors and GLP-1 agonists that have come out since the last consensus report.

The document advises: “Consider initial combination therapy with glucose-lowering agents, especially in those with high [hemoglobin] A1c at diagnosis (that is, > 70 mmol/mol [> 8.5%]), in younger people with type 2 diabetes (regardless of A1c), and in those in whom a stepwise approach would delay access to agents that provide cardiorenal protection beyond their glucose-lowering effects.”
 

Designed to be used and user-friendly

Under the “Putting it all together: strategies for implementation” section, several lists of “practical tips for clinicians” are provided for many of the topics covered.

A series of colorful infographics are included as well, addressing the “decision cycle for person-centered glycemic management in type 2 diabetes,” including a chart summarizing characteristics of available glucose-lowering medications, including cardiorenal protection.

Also mentioned is the importance of 24-hour physical behaviors (including sleep, sitting, and sweating) and the impact on cardiometabolic health, use of a “holistic person-centered approach” to type 2 diabetes management, and an algorithm on insulin use.

Dr. Buse has financial ties to numerous drug and device companies. Dr. Green is a consultant for AstraZeneca, Pfizer, Boehringer Ingelheim/Lilly, Bayer, Sanofi, Anji, Vertex/ICON, and Valo. Dr. Aroda has served as a consultant for Applied Therapeutics, Duke, Fractyl, Novo Nordisk, Pfizer, and Sanofi.

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

STOCKHOLM – Weight loss should be a co–primary management goal for type 2 diabetes in adults, according to a new comprehensive joint consensus report from the European Association for the Study of Diabetes and the American Diabetes Association.

And while metformin is still recommended as first-line therapy for patients with type 2 diabetes with no other comorbidities, the statement expands the indications for use of other agents or combinations of agents as initial therapy for subgroups of patients, as part of individualized and patient-centered decision-making.

Last updated in 2019, the new “Management of Hyperglycemia in Type 2 Diabetes” statement also places increased emphasis on social determinants of health, incorporates recent clinical trial data for cardiovascular and kidney outcomes for sodium-glucose cotransporter-2 (SGLT2) inhibitors and glucagonlike peptide–1 (GLP-1) agonists to broaden recommendations for cardiorenal protection, and discusses health behaviors such as sleep and sitting. It also targets a wider audience than in the past by addressing health system organization to optimize delivery of diabetes care.

The new statement was presented during a 90-minute session at the annual meeting of the EASD, with 12 of its 14 European and American authors as presenters. The document was simultaneously published in Diabetologia and Diabetes Care.

During the discussion, panel member Jennifer Brigitte Green, MD, commented: “Many of these recommendations are not new. They’re modest revisions of recommendations that have been in place for years, but we know that actual implementation rates of use of these drugs in patients with established comorbidities are very low.”

“I think it’s time for communities, health care systems, etc, to actually introduce these as expectations of care... to assess quality because unless it’s considered formally to be a requirement of care I just don’t think we’re going to move that needle very much,” added Dr. Green, who is professor of medicine at Duke University, Durham, N.C.

Vanita R. Aroda, MD, of the division of endocrinology, diabetes, and hypertension at Brigham and Women’s Hospital, Boston, commented: “In the past, sometimes these recommendations created fodder for debate, but I don’t think this one will. It’s just really solidly evidence based, with the rationales presented throughout, including the figures. I think just having very clear evidence-based directions should support their dissemination and use.”
 

Weight management plays a prominent role in treatment

In an interview, writing panel cochair John B. Buse, MD, PhD, said: “We are saying that the four major components of type 2 diabetes care are glycemic management, cardiovascular risk management, weight management, and prevention of end-organ damage, particularly with regard to cardiorenal risk.”

“The weight management piece is much more explicit now,” said Dr. Buse, director of the Diabetes Center at the University of North Carolina at Chapel Hill.

He noted that recent evidence from the intensive lifestyle trial DiRECT, conducted in the United Kingdom, the bariatric surgery literature, and the emergence of potent weight-loss drugs have meant that “achieving 10%-15% body weight loss is now possible.

“So, aiming for remission is something that might be attractive to patients and providers. This could be based on weight management, with the [chosen] method based on shared decision-making.”

According to the new report: “Weight loss of 5%-10% confers metabolic improvement; weight loss of 10%-15% or more can have a disease-modifying effect and lead to remission of diabetes, defined as normal blood glucose levels for 3 months or more in the absence of pharmacological therapy in a 2021 consensus report.”

“Weight loss may exert benefits that extend beyond glycemic management to improve risk factors for cardiometabolic disease and quality of life,” it adds.
 

Individualization featured throughout

The report’s sections cover principles of care, including the importance of diabetes self-management education and support and avoidance of therapeutic inertia. Detailed guidance addresses therapeutic options including lifestyle, weight management, and pharmacotherapy for treating type 2 diabetes.

Another entire section is devoted to personalizing treatment approaches based on individual characteristics, including new evidence from cardiorenal outcomes studies for SGLT2 inhibitors and GLP-1 agonists that have come out since the last consensus report.

The document advises: “Consider initial combination therapy with glucose-lowering agents, especially in those with high [hemoglobin] A1c at diagnosis (that is, > 70 mmol/mol [> 8.5%]), in younger people with type 2 diabetes (regardless of A1c), and in those in whom a stepwise approach would delay access to agents that provide cardiorenal protection beyond their glucose-lowering effects.”
 

Designed to be used and user-friendly

Under the “Putting it all together: strategies for implementation” section, several lists of “practical tips for clinicians” are provided for many of the topics covered.

A series of colorful infographics are included as well, addressing the “decision cycle for person-centered glycemic management in type 2 diabetes,” including a chart summarizing characteristics of available glucose-lowering medications, including cardiorenal protection.

Also mentioned is the importance of 24-hour physical behaviors (including sleep, sitting, and sweating) and the impact on cardiometabolic health, use of a “holistic person-centered approach” to type 2 diabetes management, and an algorithm on insulin use.

Dr. Buse has financial ties to numerous drug and device companies. Dr. Green is a consultant for AstraZeneca, Pfizer, Boehringer Ingelheim/Lilly, Bayer, Sanofi, Anji, Vertex/ICON, and Valo. Dr. Aroda has served as a consultant for Applied Therapeutics, Duke, Fractyl, Novo Nordisk, Pfizer, and Sanofi.

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

STOCKHOLM – Weight loss should be a co–primary management goal for type 2 diabetes in adults, according to a new comprehensive joint consensus report from the European Association for the Study of Diabetes and the American Diabetes Association.

And while metformin is still recommended as first-line therapy for patients with type 2 diabetes with no other comorbidities, the statement expands the indications for use of other agents or combinations of agents as initial therapy for subgroups of patients, as part of individualized and patient-centered decision-making.

Last updated in 2019, the new “Management of Hyperglycemia in Type 2 Diabetes” statement also places increased emphasis on social determinants of health, incorporates recent clinical trial data for cardiovascular and kidney outcomes for sodium-glucose cotransporter-2 (SGLT2) inhibitors and glucagonlike peptide–1 (GLP-1) agonists to broaden recommendations for cardiorenal protection, and discusses health behaviors such as sleep and sitting. It also targets a wider audience than in the past by addressing health system organization to optimize delivery of diabetes care.

The new statement was presented during a 90-minute session at the annual meeting of the EASD, with 12 of its 14 European and American authors as presenters. The document was simultaneously published in Diabetologia and Diabetes Care.

During the discussion, panel member Jennifer Brigitte Green, MD, commented: “Many of these recommendations are not new. They’re modest revisions of recommendations that have been in place for years, but we know that actual implementation rates of use of these drugs in patients with established comorbidities are very low.”

“I think it’s time for communities, health care systems, etc, to actually introduce these as expectations of care... to assess quality because unless it’s considered formally to be a requirement of care I just don’t think we’re going to move that needle very much,” added Dr. Green, who is professor of medicine at Duke University, Durham, N.C.

Vanita R. Aroda, MD, of the division of endocrinology, diabetes, and hypertension at Brigham and Women’s Hospital, Boston, commented: “In the past, sometimes these recommendations created fodder for debate, but I don’t think this one will. It’s just really solidly evidence based, with the rationales presented throughout, including the figures. I think just having very clear evidence-based directions should support their dissemination and use.”
 

Weight management plays a prominent role in treatment

In an interview, writing panel cochair John B. Buse, MD, PhD, said: “We are saying that the four major components of type 2 diabetes care are glycemic management, cardiovascular risk management, weight management, and prevention of end-organ damage, particularly with regard to cardiorenal risk.”

“The weight management piece is much more explicit now,” said Dr. Buse, director of the Diabetes Center at the University of North Carolina at Chapel Hill.

He noted that recent evidence from the intensive lifestyle trial DiRECT, conducted in the United Kingdom, the bariatric surgery literature, and the emergence of potent weight-loss drugs have meant that “achieving 10%-15% body weight loss is now possible.

“So, aiming for remission is something that might be attractive to patients and providers. This could be based on weight management, with the [chosen] method based on shared decision-making.”

According to the new report: “Weight loss of 5%-10% confers metabolic improvement; weight loss of 10%-15% or more can have a disease-modifying effect and lead to remission of diabetes, defined as normal blood glucose levels for 3 months or more in the absence of pharmacological therapy in a 2021 consensus report.”

“Weight loss may exert benefits that extend beyond glycemic management to improve risk factors for cardiometabolic disease and quality of life,” it adds.
 

Individualization featured throughout

The report’s sections cover principles of care, including the importance of diabetes self-management education and support and avoidance of therapeutic inertia. Detailed guidance addresses therapeutic options including lifestyle, weight management, and pharmacotherapy for treating type 2 diabetes.

Another entire section is devoted to personalizing treatment approaches based on individual characteristics, including new evidence from cardiorenal outcomes studies for SGLT2 inhibitors and GLP-1 agonists that have come out since the last consensus report.

The document advises: “Consider initial combination therapy with glucose-lowering agents, especially in those with high [hemoglobin] A1c at diagnosis (that is, > 70 mmol/mol [> 8.5%]), in younger people with type 2 diabetes (regardless of A1c), and in those in whom a stepwise approach would delay access to agents that provide cardiorenal protection beyond their glucose-lowering effects.”
 

Designed to be used and user-friendly

Under the “Putting it all together: strategies for implementation” section, several lists of “practical tips for clinicians” are provided for many of the topics covered.

A series of colorful infographics are included as well, addressing the “decision cycle for person-centered glycemic management in type 2 diabetes,” including a chart summarizing characteristics of available glucose-lowering medications, including cardiorenal protection.

Also mentioned is the importance of 24-hour physical behaviors (including sleep, sitting, and sweating) and the impact on cardiometabolic health, use of a “holistic person-centered approach” to type 2 diabetes management, and an algorithm on insulin use.

Dr. Buse has financial ties to numerous drug and device companies. Dr. Green is a consultant for AstraZeneca, Pfizer, Boehringer Ingelheim/Lilly, Bayer, Sanofi, Anji, Vertex/ICON, and Valo. Dr. Aroda has served as a consultant for Applied Therapeutics, Duke, Fractyl, Novo Nordisk, Pfizer, and Sanofi.

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

The phase 3 NALA trial² demonstrated superior outcomes with the combination of neratinib plus capecitabine vs lapatinib plus capecitabine among patients with previously treated HER2+ metastatic breast cancer (hazard ratio 0.76; 1-year PFS 29% vs 15%). Findings from a single-center retrospective study including 72 patients with HER2+ advanced breast cancer who received either neratinib plus capecitabine or neratinib alone support efficacy and tolerability in the real-world setting (Cunningham et al). Among all patients, the median PFS was 5.9 months and median OS was 15.0 months; for those with brain metastases (n = 38), median PFS and median OS were 5.7 and 12.5 months, respectively. The gastrointestinal toxicity of neratinib can affect its clinical use, and a total of 64% of patients in this study reported diarrhea (10% reported grade 3) despite using antidiarrheal prophylaxis.

The treatment algorithm for HER2+ metastatic breast cancer has been evolving at a rapid pace, specifically for second-line and beyond. Neratinib remains a relevant therapy choice for these patients. The central nervous system activity of neratinib and other tyrosine kinase inhibitors, such as tucatinib, often make these the preferred treatment options for patients with brain metastases and stimulate the idea of prevention of brain metastases at an earlier time point.

Young women with breast cancer encounter unique challenges related to the stage of life during which they are diagnosed. It is essential to consider the effect of cancer treatment on fertility, including direct effects of chemotherapy and the duration of endocrine therapy (5-10 years) that can delay attempts at conceiving. Potential concerns surrounding fertility preservation (FP) include the theoretical risk of increased estradiol levels and treatment delay to allow these procedures to occur; however, various studies have supported the safety of FP.³

A prospective cohort study including 1257 women of reproductive age who were diagnosed with breast cancer and underwent FP treatment demonstrated similar disease-specific mortality in women who underwent hormonal FP (adjusted hazard ratio [aHR] 0.59; 95% CI 0.32-1.09), those who underwent nonhormonal FP (aHR 0.51, 95% CI 0.20-1.29), and women who did not pursue FP (Marklund et al). Furthermore, among 723 women with detailed information on relapse there was no significant difference in rate of relapse or death among those who underwent hormonal FP (aHR 0.81; 95% CI 0.49-1.37) vs those who underwent nonhormonal FP (aHR 0.75; 95% CI 0.35-1.62).

The growing body of evidence in this field highlights the importance of oncofertility awareness for both patients and providers. Young women diagnosed with breast cancer should be offered referrals to fertility specialists when interested and educated on the safety of these approaches as it relates to breast cancer outcomes.

A multicenter retrospective study compared the efficacy and safety of controlled ovarian hyperstimulation with letrozole (LetCOH) or without letrozole (cCOH) among 97 young women (≤ 40 years) diagnosed with early-stage breast cancer (Goldrat et al). The LetCOH group had lower peak estradiol levels (343 pg/mL vs 1009 pg/mL; P < .001) and higher oocyte maturation rates compared with the cCOH group, but a similar number of mature oocytes collected (P = .281). Disease recurrence occurred more frequently in the LetCOH group than in the cCOH group (17% vs 7.2%), and five patients in total had a distant recurrence (four undergoing LetCOH vs one undergoing cCOH).

The LetCOH group did have larger tumors and a higher number of HER2+ cancers. These findings suggest that a COH protocol using letrozole can yield FP outcomes similar to those of the conventional protocol while minimizing exposure to high levels of estradiol. Extended follow-up and future prospective studies will be essential to gain survival data and further define the roles of various FP procedures.

Additional References

1. Bardia A, Tolaney SM, Loirat D, et al. Sacituzumab govitecan (SG) versus treatment of physician's choice (TPC) in patients (pts) with previously treated, metastatic triple-negative breast cancer (mTNBC): final results from the phase 3 ASCENT study. J Clin Oncol. 2022;40(16 Suppl):107 Doi: 10.1200/JCO.2022.40.16_suppl.1071
2. Saura C, Oliveira M, Feng YH, et al. Neratinib plus capecitabine versus lapatinib plus capecitabine in HER2-positive metastatic breast cancer previously treated with ≥ 2 HER2-directed regimens: phase III NALA trial. J Clin Oncol. 2020;38:3138-3149. Doi: 10.1200/JCO.20.00147
3. Moravek MB, Confino R, Lawson AK, et al. Predictors and outcomes in breast cancer patients who did or did not pursue fertility preservation. Breast Cancer Res Treat. 2021;186:429-437. Doi: 10.1007/s10549-020-06031-4

The phase 3 NALA trial² demonstrated superior outcomes with the combination of neratinib plus capecitabine vs lapatinib plus capecitabine among patients with previously treated HER2+ metastatic breast cancer (hazard ratio 0.76; 1-year PFS 29% vs 15%). Findings from a single-center retrospective study including 72 patients with HER2+ advanced breast cancer who received either neratinib plus capecitabine or neratinib alone support efficacy and tolerability in the real-world setting (Cunningham et al). Among all patients, the median PFS was 5.9 months and median OS was 15.0 months; for those with brain metastases (n = 38), median PFS and median OS were 5.7 and 12.5 months, respectively. The gastrointestinal toxicity of neratinib can affect its clinical use, and a total of 64% of patients in this study reported diarrhea (10% reported grade 3) despite using antidiarrheal prophylaxis.

The treatment algorithm for HER2+ metastatic breast cancer has been evolving at a rapid pace, specifically for second-line and beyond. Neratinib remains a relevant therapy choice for these patients. The central nervous system activity of neratinib and other tyrosine kinase inhibitors, such as tucatinib, often make these the preferred treatment options for patients with brain metastases and stimulate the idea of prevention of brain metastases at an earlier time point.

Young women with breast cancer encounter unique challenges related to the stage of life during which they are diagnosed. It is essential to consider the effect of cancer treatment on fertility, including direct effects of chemotherapy and the duration of endocrine therapy (5-10 years) that can delay attempts at conceiving. Potential concerns surrounding fertility preservation (FP) include the theoretical risk of increased estradiol levels and treatment delay to allow these procedures to occur; however, various studies have supported the safety of FP.³

A prospective cohort study including 1257 women of reproductive age who were diagnosed with breast cancer and underwent FP treatment demonstrated similar disease-specific mortality in women who underwent hormonal FP (adjusted hazard ratio [aHR] 0.59; 95% CI 0.32-1.09), those who underwent nonhormonal FP (aHR 0.51, 95% CI 0.20-1.29), and women who did not pursue FP (Marklund et al). Furthermore, among 723 women with detailed information on relapse there was no significant difference in rate of relapse or death among those who underwent hormonal FP (aHR 0.81; 95% CI 0.49-1.37) vs those who underwent nonhormonal FP (aHR 0.75; 95% CI 0.35-1.62).

The growing body of evidence in this field highlights the importance of oncofertility awareness for both patients and providers. Young women diagnosed with breast cancer should be offered referrals to fertility specialists when interested and educated on the safety of these approaches as it relates to breast cancer outcomes.

A multicenter retrospective study compared the efficacy and safety of controlled ovarian hyperstimulation with letrozole (LetCOH) or without letrozole (cCOH) among 97 young women (≤ 40 years) diagnosed with early-stage breast cancer (Goldrat et al). The LetCOH group had lower peak estradiol levels (343 pg/mL vs 1009 pg/mL; P < .001) and higher oocyte maturation rates compared with the cCOH group, but a similar number of mature oocytes collected (P = .281). Disease recurrence occurred more frequently in the LetCOH group than in the cCOH group (17% vs 7.2%), and five patients in total had a distant recurrence (four undergoing LetCOH vs one undergoing cCOH).

The LetCOH group did have larger tumors and a higher number of HER2+ cancers. These findings suggest that a COH protocol using letrozole can yield FP outcomes similar to those of the conventional protocol while minimizing exposure to high levels of estradiol. Extended follow-up and future prospective studies will be essential to gain survival data and further define the roles of various FP procedures.

Additional References

1. Bardia A, Tolaney SM, Loirat D, et al. Sacituzumab govitecan (SG) versus treatment of physician's choice (TPC) in patients (pts) with previously treated, metastatic triple-negative breast cancer (mTNBC): final results from the phase 3 ASCENT study. J Clin Oncol. 2022;40(16 Suppl):107 Doi: 10.1200/JCO.2022.40.16_suppl.1071
2. Saura C, Oliveira M, Feng YH, et al. Neratinib plus capecitabine versus lapatinib plus capecitabine in HER2-positive metastatic breast cancer previously treated with ≥ 2 HER2-directed regimens: phase III NALA trial. J Clin Oncol. 2020;38:3138-3149. Doi: 10.1200/JCO.20.00147
3. Moravek MB, Confino R, Lawson AK, et al. Predictors and outcomes in breast cancer patients who did or did not pursue fertility preservation. Breast Cancer Res Treat. 2021;186:429-437. Doi: 10.1007/s10549-020-06031-4

The phase 3 NALA trial² demonstrated superior outcomes with the combination of neratinib plus capecitabine vs lapatinib plus capecitabine among patients with previously treated HER2+ metastatic breast cancer (hazard ratio 0.76; 1-year PFS 29% vs 15%). Findings from a single-center retrospective study including 72 patients with HER2+ advanced breast cancer who received either neratinib plus capecitabine or neratinib alone support efficacy and tolerability in the real-world setting (Cunningham et al). Among all patients, the median PFS was 5.9 months and median OS was 15.0 months; for those with brain metastases (n = 38), median PFS and median OS were 5.7 and 12.5 months, respectively. The gastrointestinal toxicity of neratinib can affect its clinical use, and a total of 64% of patients in this study reported diarrhea (10% reported grade 3) despite using antidiarrheal prophylaxis.

The treatment algorithm for HER2+ metastatic breast cancer has been evolving at a rapid pace, specifically for second-line and beyond. Neratinib remains a relevant therapy choice for these patients. The central nervous system activity of neratinib and other tyrosine kinase inhibitors, such as tucatinib, often make these the preferred treatment options for patients with brain metastases and stimulate the idea of prevention of brain metastases at an earlier time point.

Young women with breast cancer encounter unique challenges related to the stage of life during which they are diagnosed. It is essential to consider the effect of cancer treatment on fertility, including direct effects of chemotherapy and the duration of endocrine therapy (5-10 years) that can delay attempts at conceiving. Potential concerns surrounding fertility preservation (FP) include the theoretical risk of increased estradiol levels and treatment delay to allow these procedures to occur; however, various studies have supported the safety of FP.³

A prospective cohort study including 1257 women of reproductive age who were diagnosed with breast cancer and underwent FP treatment demonstrated similar disease-specific mortality in women who underwent hormonal FP (adjusted hazard ratio [aHR] 0.59; 95% CI 0.32-1.09), those who underwent nonhormonal FP (aHR 0.51, 95% CI 0.20-1.29), and women who did not pursue FP (Marklund et al). Furthermore, among 723 women with detailed information on relapse there was no significant difference in rate of relapse or death among those who underwent hormonal FP (aHR 0.81; 95% CI 0.49-1.37) vs those who underwent nonhormonal FP (aHR 0.75; 95% CI 0.35-1.62).

The growing body of evidence in this field highlights the importance of oncofertility awareness for both patients and providers. Young women diagnosed with breast cancer should be offered referrals to fertility specialists when interested and educated on the safety of these approaches as it relates to breast cancer outcomes.

A multicenter retrospective study compared the efficacy and safety of controlled ovarian hyperstimulation with letrozole (LetCOH) or without letrozole (cCOH) among 97 young women (≤ 40 years) diagnosed with early-stage breast cancer (Goldrat et al). The LetCOH group had lower peak estradiol levels (343 pg/mL vs 1009 pg/mL; P < .001) and higher oocyte maturation rates compared with the cCOH group, but a similar number of mature oocytes collected (P = .281). Disease recurrence occurred more frequently in the LetCOH group than in the cCOH group (17% vs 7.2%), and five patients in total had a distant recurrence (four undergoing LetCOH vs one undergoing cCOH).

The LetCOH group did have larger tumors and a higher number of HER2+ cancers. These findings suggest that a COH protocol using letrozole can yield FP outcomes similar to those of the conventional protocol while minimizing exposure to high levels of estradiol. Extended follow-up and future prospective studies will be essential to gain survival data and further define the roles of various FP procedures.

Additional References

1. Bardia A, Tolaney SM, Loirat D, et al. Sacituzumab govitecan (SG) versus treatment of physician's choice (TPC) in patients (pts) with previously treated, metastatic triple-negative breast cancer (mTNBC): final results from the phase 3 ASCENT study. J Clin Oncol. 2022;40(16 Suppl):107 Doi: 10.1200/JCO.2022.40.16_suppl.1071
2. Saura C, Oliveira M, Feng YH, et al. Neratinib plus capecitabine versus lapatinib plus capecitabine in HER2-positive metastatic breast cancer previously treated with ≥ 2 HER2-directed regimens: phase III NALA trial. J Clin Oncol. 2020;38:3138-3149. Doi: 10.1200/JCO.20.00147
3. Moravek MB, Confino R, Lawson AK, et al. Predictors and outcomes in breast cancer patients who did or did not pursue fertility preservation. Breast Cancer Res Treat. 2021;186:429-437. Doi: 10.1007/s10549-020-06031-4

Nightmares in healthy middle-aged and older adults may be an independent risk factor for cognitive decline and dementia, particularly in men, new research suggests.

Results from a large cohort study showed that healthy middle-aged adults who had bad dreams at least once a week were four times more likely to experience cognitive decline over the following decade, and older adults were twice as likely to be diagnosed with dementia, compared with peers who never had bad dreams.

Frequent nightmares may “identify people who are at high risk of developing dementia in the future, several years or decades before the characteristic memory and thinking problems emerge,” study investigator Abidemi Otaiku, BMBS, University of Birmingham, England, said in an interview.

“This would be the optimum time for doctors to intervene to try and slow down or prevent dementia from developing,” Dr. Otaiku said.

The findings were published online in The Lancet journal eClinicalMedicine).
 

Distressing dreams

Distressing dreams have been previously associated with faster cognitive decline and increased dementia risk in patients with Parkinson’s disease (PD), but whether the same holds for individuals from the general population without PD is unknown.

To investigate, Dr. Otaiku examined data from three community-based cohorts in the United States. This included 605 middle-aged adults (aged 35-64 years) who were followed for up to 13 years and 2,600 adults aged 79 and older who were followed for up to 7 years. All were considered cognitively normal at baseline.

The prevalence of frequent distressing dreams, defined as occurring “once a week or more,” was higher in the older cohort compared with the middle-aged cohort (6.9% vs. 6.0%, respectively).

This is in line with other research that showed distressing dreams remain relatively stable throughout early adulthood and then progressively increase in prevalence from middle to older adulthood. 

After adjustment for all covariates, a higher frequency of distressing dreams was linearly and statistically significantly associated with a higher risk for cognitive decline in middle-aged adults (P = .016) and a higher risk for dementia in older adults (P = .001).

In the fully adjusted model, compared with middle-aged adults who never had bad dreams, those who reported having one or more bad dreams weekly had a fourfold risk for cognitive decline (adjusted odds ratio [aOR], 3.99; 95% confidence interval [CI], 1.07-14.85).

Older adults who had one or more bad dreams weekly had a greater than twofold increased risk for developing dementia (aOR, 2.21; 95% CI, 1.35-3.62).
 

Early days

In sex-stratified analyses, distressing dreams were strongly and statistically significantly associated with cognitive decline and dementia in men, but were only weakly and nonsignificantly associated with cognitive decline and dementia in women.

Dr. Otaiku said he suspects some individuals in the preclinical phase of dementia have “subtle neurodegeneration occurring over time in the right frontal lobe: the area of the brain that helps to downregulate negative emotions whilst we are awake, and also whilst we are dreaming.”

This could result in “depression and anxiety in the day, and nightmares and bad dreams during the night,” he said.

It is possible that treatment for frequent nightmares may help to slow cognitive decline and delay or prevent dementia, Dr. Otaiku added.

He noted that prazosin is used to treat nightmares and has been shown to prevent memory decline and reduce amyloid B generation in preclinical studies of Alzheimer’s disease.

“This is an exciting prospect [but] it is still early days and we will need research to see whether treating nightmares might help to reduce dementia risk down the line,” Dr. Otaiku said.
 

Credible research

In an interview regarding these findings, Maria C. Carrillo, PhD, chief science officer for the Alzheimer’s Association, said: “This is credible research consistent with the idea that sleep disturbances may be a risk factor or warning sign of cognitive decline.”

She added that “what’s novel here” is the researchers examined distressing dreams – not more physical sleep disturbances and disorders such as insomnia or apnea.

“However, nightmares can disturb sleep in the same way these disorders do by waking people up in the middle of the night,” said Dr. Carrillo, who was not involved with the study.

“Previous research has pointed to nightmares being indicative of potential changes in the brain that can precede other dementias like Parkinson’s disease. More research is needed to tease out what exactly is happening in the brain during nightmares that may be contributing to this increased risk,” she said.

Dr. Carrillo noted that “getting good sleep” is important for overall health, which includes brain health.

“The good news is there are treatments – both drug and nondrug – that can help address sleep disturbances,” she added.

This study received no external funding. Dr. Otaiku and Dr. Carrillo have reported no relevant financial relationships.

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

Nightmares in healthy middle-aged and older adults may be an independent risk factor for cognitive decline and dementia, particularly in men, new research suggests.

Results from a large cohort study showed that healthy middle-aged adults who had bad dreams at least once a week were four times more likely to experience cognitive decline over the following decade, and older adults were twice as likely to be diagnosed with dementia, compared with peers who never had bad dreams.

Frequent nightmares may “identify people who are at high risk of developing dementia in the future, several years or decades before the characteristic memory and thinking problems emerge,” study investigator Abidemi Otaiku, BMBS, University of Birmingham, England, said in an interview.

“This would be the optimum time for doctors to intervene to try and slow down or prevent dementia from developing,” Dr. Otaiku said.

The findings were published online in The Lancet journal eClinicalMedicine).
 

Distressing dreams

Distressing dreams have been previously associated with faster cognitive decline and increased dementia risk in patients with Parkinson’s disease (PD), but whether the same holds for individuals from the general population without PD is unknown.

To investigate, Dr. Otaiku examined data from three community-based cohorts in the United States. This included 605 middle-aged adults (aged 35-64 years) who were followed for up to 13 years and 2,600 adults aged 79 and older who were followed for up to 7 years. All were considered cognitively normal at baseline.

The prevalence of frequent distressing dreams, defined as occurring “once a week or more,” was higher in the older cohort compared with the middle-aged cohort (6.9% vs. 6.0%, respectively).

This is in line with other research that showed distressing dreams remain relatively stable throughout early adulthood and then progressively increase in prevalence from middle to older adulthood. 

After adjustment for all covariates, a higher frequency of distressing dreams was linearly and statistically significantly associated with a higher risk for cognitive decline in middle-aged adults (P = .016) and a higher risk for dementia in older adults (P = .001).

In the fully adjusted model, compared with middle-aged adults who never had bad dreams, those who reported having one or more bad dreams weekly had a fourfold risk for cognitive decline (adjusted odds ratio [aOR], 3.99; 95% confidence interval [CI], 1.07-14.85).

Older adults who had one or more bad dreams weekly had a greater than twofold increased risk for developing dementia (aOR, 2.21; 95% CI, 1.35-3.62).
 

Early days

In sex-stratified analyses, distressing dreams were strongly and statistically significantly associated with cognitive decline and dementia in men, but were only weakly and nonsignificantly associated with cognitive decline and dementia in women.

Dr. Otaiku said he suspects some individuals in the preclinical phase of dementia have “subtle neurodegeneration occurring over time in the right frontal lobe: the area of the brain that helps to downregulate negative emotions whilst we are awake, and also whilst we are dreaming.”

This could result in “depression and anxiety in the day, and nightmares and bad dreams during the night,” he said.

It is possible that treatment for frequent nightmares may help to slow cognitive decline and delay or prevent dementia, Dr. Otaiku added.

He noted that prazosin is used to treat nightmares and has been shown to prevent memory decline and reduce amyloid B generation in preclinical studies of Alzheimer’s disease.

“This is an exciting prospect [but] it is still early days and we will need research to see whether treating nightmares might help to reduce dementia risk down the line,” Dr. Otaiku said.
 

Credible research

In an interview regarding these findings, Maria C. Carrillo, PhD, chief science officer for the Alzheimer’s Association, said: “This is credible research consistent with the idea that sleep disturbances may be a risk factor or warning sign of cognitive decline.”

She added that “what’s novel here” is the researchers examined distressing dreams – not more physical sleep disturbances and disorders such as insomnia or apnea.

“However, nightmares can disturb sleep in the same way these disorders do by waking people up in the middle of the night,” said Dr. Carrillo, who was not involved with the study.

“Previous research has pointed to nightmares being indicative of potential changes in the brain that can precede other dementias like Parkinson’s disease. More research is needed to tease out what exactly is happening in the brain during nightmares that may be contributing to this increased risk,” she said.

Dr. Carrillo noted that “getting good sleep” is important for overall health, which includes brain health.

“The good news is there are treatments – both drug and nondrug – that can help address sleep disturbances,” she added.

This study received no external funding. Dr. Otaiku and Dr. Carrillo have reported no relevant financial relationships.

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

Nightmares in healthy middle-aged and older adults may be an independent risk factor for cognitive decline and dementia, particularly in men, new research suggests.

Results from a large cohort study showed that healthy middle-aged adults who had bad dreams at least once a week were four times more likely to experience cognitive decline over the following decade, and older adults were twice as likely to be diagnosed with dementia, compared with peers who never had bad dreams.

Frequent nightmares may “identify people who are at high risk of developing dementia in the future, several years or decades before the characteristic memory and thinking problems emerge,” study investigator Abidemi Otaiku, BMBS, University of Birmingham, England, said in an interview.

“This would be the optimum time for doctors to intervene to try and slow down or prevent dementia from developing,” Dr. Otaiku said.

The findings were published online in The Lancet journal eClinicalMedicine).
 

Distressing dreams

Distressing dreams have been previously associated with faster cognitive decline and increased dementia risk in patients with Parkinson’s disease (PD), but whether the same holds for individuals from the general population without PD is unknown.

To investigate, Dr. Otaiku examined data from three community-based cohorts in the United States. This included 605 middle-aged adults (aged 35-64 years) who were followed for up to 13 years and 2,600 adults aged 79 and older who were followed for up to 7 years. All were considered cognitively normal at baseline.

The prevalence of frequent distressing dreams, defined as occurring “once a week or more,” was higher in the older cohort compared with the middle-aged cohort (6.9% vs. 6.0%, respectively).

This is in line with other research that showed distressing dreams remain relatively stable throughout early adulthood and then progressively increase in prevalence from middle to older adulthood. 

After adjustment for all covariates, a higher frequency of distressing dreams was linearly and statistically significantly associated with a higher risk for cognitive decline in middle-aged adults (P = .016) and a higher risk for dementia in older adults (P = .001).

In the fully adjusted model, compared with middle-aged adults who never had bad dreams, those who reported having one or more bad dreams weekly had a fourfold risk for cognitive decline (adjusted odds ratio [aOR], 3.99; 95% confidence interval [CI], 1.07-14.85).

Older adults who had one or more bad dreams weekly had a greater than twofold increased risk for developing dementia (aOR, 2.21; 95% CI, 1.35-3.62).
 

Early days

In sex-stratified analyses, distressing dreams were strongly and statistically significantly associated with cognitive decline and dementia in men, but were only weakly and nonsignificantly associated with cognitive decline and dementia in women.

Dr. Otaiku said he suspects some individuals in the preclinical phase of dementia have “subtle neurodegeneration occurring over time in the right frontal lobe: the area of the brain that helps to downregulate negative emotions whilst we are awake, and also whilst we are dreaming.”

This could result in “depression and anxiety in the day, and nightmares and bad dreams during the night,” he said.

It is possible that treatment for frequent nightmares may help to slow cognitive decline and delay or prevent dementia, Dr. Otaiku added.

He noted that prazosin is used to treat nightmares and has been shown to prevent memory decline and reduce amyloid B generation in preclinical studies of Alzheimer’s disease.

“This is an exciting prospect [but] it is still early days and we will need research to see whether treating nightmares might help to reduce dementia risk down the line,” Dr. Otaiku said.
 

Credible research

In an interview regarding these findings, Maria C. Carrillo, PhD, chief science officer for the Alzheimer’s Association, said: “This is credible research consistent with the idea that sleep disturbances may be a risk factor or warning sign of cognitive decline.”

She added that “what’s novel here” is the researchers examined distressing dreams – not more physical sleep disturbances and disorders such as insomnia or apnea.

“However, nightmares can disturb sleep in the same way these disorders do by waking people up in the middle of the night,” said Dr. Carrillo, who was not involved with the study.

“Previous research has pointed to nightmares being indicative of potential changes in the brain that can precede other dementias like Parkinson’s disease. More research is needed to tease out what exactly is happening in the brain during nightmares that may be contributing to this increased risk,” she said.

Dr. Carrillo noted that “getting good sleep” is important for overall health, which includes brain health.

“The good news is there are treatments – both drug and nondrug – that can help address sleep disturbances,” she added.

This study received no external funding. Dr. Otaiku and Dr. Carrillo have reported no relevant financial relationships.

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

A look at the top cardiovascular disease (CVD) diagnoses in U.S. emergency departments (EDs) suggests that many heart-related emergencies are due to poorly controlled high blood pressure.

In a study of more than 20 million ED visits, about one-third of CVD-related ED visits in the United States were for hypertension-related conditions.

Overall, 13% of ED visits, representing more than 2.7 million individuals, were for essential hypertension.

Nationwide sample

The researchers studied more than 20.6 million ED encounters in adults with a primary CVD diagnosis using data from the Nationwide Emergency Department Sample between 2016 and 2018.

In the sample, 49% were women, and the median age was 67 years. Men had poorer overall baseline cardiometabolic profiles, but women had higher rates of obesity, hypertension, and cerebrovascular disease. The majority had Medicare or Medicaid insurance.

In women, essential hypertension was the most common reason for an ED visit (16%), followed by hypertensive heart or kidney disease (14%) and atrial fibrillation (AF)/flutter (10%).

In men, the top three reasons were hypertensive heart or kidney disease (15%), essential hypertension (11%), and acute myocardial infarction (AMI, 11%).

On presentation, women were significantly more likely to have essential hypertension, hypertensive crisis, AF/flutter, supraventricular tachycardia, pulmonary embolism, or ischemic stroke, while men were more likely to have AMI, or cardiac arrest.

“Previous studies have shown sex differences in patterns of CVD among hospitalized patients,” Dr. Mamas noted. “However, examining CVD encounters in the ED provides a more complete picture of the cardiovascular healthcare needs of men and women, as it captures encounters prior to hospitalization.”

He noted that previous studies of CVD emergency visits are limited to suspected MI visits. “Therefore, this analysis of 15 CVD conditions helps to better understand the full spectrum of acute CVD needs, including sex disparities in hospitalization and risk of death,” Dr. Mamas said.
 

Sex differences in outcomes

The study found that outcomes from the emergency CVD visits were slightly different for men and women.

Overall, women were less likely than were men to die (3.3% vs. 4.3%) or be hospitalized (49.1% vs. 52.3%) after an ED visit for CVD. The difference may be due to women’s generally lower-risk diagnoses, Dr. Mamas said, but there could be an underestimation of deaths in women.

In logistic regression models adjusted for baseline covariates, women with intracranial hemorrhage (ICH) had a higher risk of being admitted to hospital or dying compared with men with ICH.

Men were more likely to die if they presented with hypertensive heart or kidney disease, AF/flutter, AMI or cardiac arrest, the researchers found. 

“We did not track deaths outside of the hospital setting,” Dr. Mamas pointed out. Given past evidence that women are more likely to be inappropriately discharged from the ED, and strong evidence for the systemic undertreatment of women, further study is warranted to track outcomes beyond the ED visit,” he added.

The researchers called for further research into understanding the underlying factors driving the differences in CVD patterns and outcomes between men and women.

Reached for comment, Maryann McLaughlin, MD, a cardiologist at Mount Sinai Hospital, New York, said: “Hypertension is a silent killer” and this study “reiterates that people need to get their blood pressure checked more regularly.

“In the very least, if they do present to the hospital as not feeling well or whatever it is, and they are identified as having high blood pressure, that’s an important opportunity to really teach them about hypertension and have them follow-up with it,” Dr. McLaughlin told this news organization. 

The study was supported by Health Data Research UK. Dr. Keele and Dr. McLaughlin have reported no relevant financial relationships.

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

A look at the top cardiovascular disease (CVD) diagnoses in U.S. emergency departments (EDs) suggests that many heart-related emergencies are due to poorly controlled high blood pressure.

In a study of more than 20 million ED visits, about one-third of CVD-related ED visits in the United States were for hypertension-related conditions.

Overall, 13% of ED visits, representing more than 2.7 million individuals, were for essential hypertension.

Nationwide sample

The researchers studied more than 20.6 million ED encounters in adults with a primary CVD diagnosis using data from the Nationwide Emergency Department Sample between 2016 and 2018.

In the sample, 49% were women, and the median age was 67 years. Men had poorer overall baseline cardiometabolic profiles, but women had higher rates of obesity, hypertension, and cerebrovascular disease. The majority had Medicare or Medicaid insurance.

In women, essential hypertension was the most common reason for an ED visit (16%), followed by hypertensive heart or kidney disease (14%) and atrial fibrillation (AF)/flutter (10%).

In men, the top three reasons were hypertensive heart or kidney disease (15%), essential hypertension (11%), and acute myocardial infarction (AMI, 11%).

On presentation, women were significantly more likely to have essential hypertension, hypertensive crisis, AF/flutter, supraventricular tachycardia, pulmonary embolism, or ischemic stroke, while men were more likely to have AMI, or cardiac arrest.

“Previous studies have shown sex differences in patterns of CVD among hospitalized patients,” Dr. Mamas noted. “However, examining CVD encounters in the ED provides a more complete picture of the cardiovascular healthcare needs of men and women, as it captures encounters prior to hospitalization.”

He noted that previous studies of CVD emergency visits are limited to suspected MI visits. “Therefore, this analysis of 15 CVD conditions helps to better understand the full spectrum of acute CVD needs, including sex disparities in hospitalization and risk of death,” Dr. Mamas said.
 

Sex differences in outcomes

The study found that outcomes from the emergency CVD visits were slightly different for men and women.

Overall, women were less likely than were men to die (3.3% vs. 4.3%) or be hospitalized (49.1% vs. 52.3%) after an ED visit for CVD. The difference may be due to women’s generally lower-risk diagnoses, Dr. Mamas said, but there could be an underestimation of deaths in women.

In logistic regression models adjusted for baseline covariates, women with intracranial hemorrhage (ICH) had a higher risk of being admitted to hospital or dying compared with men with ICH.

Men were more likely to die if they presented with hypertensive heart or kidney disease, AF/flutter, AMI or cardiac arrest, the researchers found. 

“We did not track deaths outside of the hospital setting,” Dr. Mamas pointed out. Given past evidence that women are more likely to be inappropriately discharged from the ED, and strong evidence for the systemic undertreatment of women, further study is warranted to track outcomes beyond the ED visit,” he added.

The researchers called for further research into understanding the underlying factors driving the differences in CVD patterns and outcomes between men and women.

Reached for comment, Maryann McLaughlin, MD, a cardiologist at Mount Sinai Hospital, New York, said: “Hypertension is a silent killer” and this study “reiterates that people need to get their blood pressure checked more regularly.

“In the very least, if they do present to the hospital as not feeling well or whatever it is, and they are identified as having high blood pressure, that’s an important opportunity to really teach them about hypertension and have them follow-up with it,” Dr. McLaughlin told this news organization. 

The study was supported by Health Data Research UK. Dr. Keele and Dr. McLaughlin have reported no relevant financial relationships.

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

A look at the top cardiovascular disease (CVD) diagnoses in U.S. emergency departments (EDs) suggests that many heart-related emergencies are due to poorly controlled high blood pressure.

In a study of more than 20 million ED visits, about one-third of CVD-related ED visits in the United States were for hypertension-related conditions.

Overall, 13% of ED visits, representing more than 2.7 million individuals, were for essential hypertension.

Nationwide sample

The researchers studied more than 20.6 million ED encounters in adults with a primary CVD diagnosis using data from the Nationwide Emergency Department Sample between 2016 and 2018.

In the sample, 49% were women, and the median age was 67 years. Men had poorer overall baseline cardiometabolic profiles, but women had higher rates of obesity, hypertension, and cerebrovascular disease. The majority had Medicare or Medicaid insurance.

In women, essential hypertension was the most common reason for an ED visit (16%), followed by hypertensive heart or kidney disease (14%) and atrial fibrillation (AF)/flutter (10%).

In men, the top three reasons were hypertensive heart or kidney disease (15%), essential hypertension (11%), and acute myocardial infarction (AMI, 11%).

On presentation, women were significantly more likely to have essential hypertension, hypertensive crisis, AF/flutter, supraventricular tachycardia, pulmonary embolism, or ischemic stroke, while men were more likely to have AMI, or cardiac arrest.

“Previous studies have shown sex differences in patterns of CVD among hospitalized patients,” Dr. Mamas noted. “However, examining CVD encounters in the ED provides a more complete picture of the cardiovascular healthcare needs of men and women, as it captures encounters prior to hospitalization.”

He noted that previous studies of CVD emergency visits are limited to suspected MI visits. “Therefore, this analysis of 15 CVD conditions helps to better understand the full spectrum of acute CVD needs, including sex disparities in hospitalization and risk of death,” Dr. Mamas said.
 

Sex differences in outcomes

The study found that outcomes from the emergency CVD visits were slightly different for men and women.

Overall, women were less likely than were men to die (3.3% vs. 4.3%) or be hospitalized (49.1% vs. 52.3%) after an ED visit for CVD. The difference may be due to women’s generally lower-risk diagnoses, Dr. Mamas said, but there could be an underestimation of deaths in women.

In logistic regression models adjusted for baseline covariates, women with intracranial hemorrhage (ICH) had a higher risk of being admitted to hospital or dying compared with men with ICH.

Men were more likely to die if they presented with hypertensive heart or kidney disease, AF/flutter, AMI or cardiac arrest, the researchers found. 

“We did not track deaths outside of the hospital setting,” Dr. Mamas pointed out. Given past evidence that women are more likely to be inappropriately discharged from the ED, and strong evidence for the systemic undertreatment of women, further study is warranted to track outcomes beyond the ED visit,” he added.

The researchers called for further research into understanding the underlying factors driving the differences in CVD patterns and outcomes between men and women.

Reached for comment, Maryann McLaughlin, MD, a cardiologist at Mount Sinai Hospital, New York, said: “Hypertension is a silent killer” and this study “reiterates that people need to get their blood pressure checked more regularly.

“In the very least, if they do present to the hospital as not feeling well or whatever it is, and they are identified as having high blood pressure, that’s an important opportunity to really teach them about hypertension and have them follow-up with it,” Dr. McLaughlin told this news organization. 

The study was supported by Health Data Research UK. Dr. Keele and Dr. McLaughlin have reported no relevant financial relationships.

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

• Fairbrass et al: Natural history and impact of IBS-type symptoms in inflammatory bowel disease during 6 years of longitudinal follow-up
• Nabi et al: Endometriosis and IBS — a systematic review and meta-analyses
• Wang et al: Factors related to IBS and differences among subtypes — a cross-sectional study in the UK Biobank

Combined diseases can make assessment and treatment very difficult for clinicians. Having a thorough understanding of the pathophysiology and phenotype of each of these diseases is imperative to ensuring that they are managed to the standard of care. When these diseases are in remission and abdominal symptoms persist, it begs the question what is the cause? IBS should always be in the differential diagnosis. The dynamic relationship between the varying presentations of IBS and co-occurring conditions can greatly affect the patient's quality of life and experience with the healthcare system. Thus, it is vital to implement an interdisciplinary approach in order to comprehensively care for the patient and build a therapeutic relationship with the patient. Establishing short-term and long-term goals through shared decision-making will create a foundation of trust and allow for improved patient experience.

• Fairbrass et al: Natural history and impact of IBS-type symptoms in inflammatory bowel disease during 6 years of longitudinal follow-up
• Nabi et al: Endometriosis and IBS — a systematic review and meta-analyses
• Wang et al: Factors related to IBS and differences among subtypes — a cross-sectional study in the UK Biobank

Combined diseases can make assessment and treatment very difficult for clinicians. Having a thorough understanding of the pathophysiology and phenotype of each of these diseases is imperative to ensuring that they are managed to the standard of care. When these diseases are in remission and abdominal symptoms persist, it begs the question what is the cause? IBS should always be in the differential diagnosis. The dynamic relationship between the varying presentations of IBS and co-occurring conditions can greatly affect the patient's quality of life and experience with the healthcare system. Thus, it is vital to implement an interdisciplinary approach in order to comprehensively care for the patient and build a therapeutic relationship with the patient. Establishing short-term and long-term goals through shared decision-making will create a foundation of trust and allow for improved patient experience.

• Fairbrass et al: Natural history and impact of IBS-type symptoms in inflammatory bowel disease during 6 years of longitudinal follow-up
• Nabi et al: Endometriosis and IBS — a systematic review and meta-analyses
• Wang et al: Factors related to IBS and differences among subtypes — a cross-sectional study in the UK Biobank

Combined diseases can make assessment and treatment very difficult for clinicians. Having a thorough understanding of the pathophysiology and phenotype of each of these diseases is imperative to ensuring that they are managed to the standard of care. When these diseases are in remission and abdominal symptoms persist, it begs the question what is the cause? IBS should always be in the differential diagnosis. The dynamic relationship between the varying presentations of IBS and co-occurring conditions can greatly affect the patient's quality of life and experience with the healthcare system. Thus, it is vital to implement an interdisciplinary approach in order to comprehensively care for the patient and build a therapeutic relationship with the patient. Establishing short-term and long-term goals through shared decision-making will create a foundation of trust and allow for improved patient experience.

The Janus kinase (JAK) family has become a popular target for novel drug development. There are four JAK subunits, JAK1, JAK2, JAK3, and TYK2, each playing different roles in vital immunologic, hematologic, and homeostatic functions. A wide array of topical JAK-inhibitors has been or are currently being investigated for the treatment of AD, each with different profiles of selectivity across the JAK family.

Ruxolitinib is a preferential JAK1 and JAK2 inhibitor. Oral ruxolitinib is currently approved for the treatment of myelofibrosis. Topical ruxolitinib cream is also approved in the United States for the treatment of mild-to-moderate AD and, more recently, vitiligo.

Blauvelt and colleagues published the findings from a post hoc analysis of data related to itch responses from two randomized, double-blind, vehicle-controlled, phase 3 studies of patients with mild-to-moderate AD. Topical ruxolitinib applied twice daily led to a significant increase in the proportion of patients achieving at least a 2-point or 4-point reduction in Peak Pruritus Numeric Rating Scale (PP-NRS) within 12 hours of initial application and continued improvements out to week 8. Patients treated with ruxolitinib cream were also significantly more likely to achieve an itch-free state and faster reductions in itch compared with vehicle. Rapid improvement of itch is an important feature for any topical therapy that may be used as needed for AD flares.

Brepocitinib is a preferential JAK1 and tyrosine kinase 2 inhibitor. Oral brepocitinib is currently under investigation for several immune-mediated disorders, including dermatomyositis and lupus. Topical brepocitinib cream was also studied in a randomized, double-blind, vehicle-controlled, phase 2 study of patients with mild-to-moderate AD. Brepocitinib cream applied daily or twice daily led to significant decreases in the Eczema Area and Severity Index (EASI), increases in the proportion of patients who achieved Investigator Global Assessment (IGA) scores of clear or almost clear, EASI-75 responses, and 2-point or 4-point reductions in PP-NRS. Overall, topical brepocitinib was well tolerated. Though more studies are needed, topical brepocitinib may become an important addition to our toolbox for managing AD and perhaps other chronic inflammatory skin diseases.

Let's move along to yet another novel mechanism studied in AD: ectoine. Ectoine is a naturally derived chemical from some bacteria that can act as an osmolyte and protect organisms from osmotic stress. It is used in some skin care products because it can protect against xerosis and ultraviolet exposure. Alexopoulos and colleagues published the results of a randomized, single-blind, vehicle-controlled study of a novel cream containing 1% ectoine and 0.1% hyaluronic acid (EHA) in children with mild-to-moderate AD. At week 4, application of EHA cream led to significant decreases in SCORing AD (SCORAD) and IGA scores compared with vehicle cream as well all secondary outcome measures. EHA cream was well-tolerated overall, with most adverse events being cutaneous and mild.

All of these topical agents were studied as "reactive" therapies, ie, to be applied to active AD lesions. It would be nice to have approaches that can also prevent AD. Ní Chaoimh and colleagues published findings from the STOP AD trial that examined whether routine application of emollients in the first 8 weeks of life can prevent AD at age 12 months. They found that early emollient use resulted in significantly lower incidence of AD and similar rates of skin infections at age 12 months. Previous studies found mixed results regarding the efficacy of routine application of emollients in newborns. Though more studies are needed, these results are promising and suggest that early life use of emollients could be a cheap, feasible, and effective option to prevent AD.

The Janus kinase (JAK) family has become a popular target for novel drug development. There are four JAK subunits, JAK1, JAK2, JAK3, and TYK2, each playing different roles in vital immunologic, hematologic, and homeostatic functions. A wide array of topical JAK-inhibitors has been or are currently being investigated for the treatment of AD, each with different profiles of selectivity across the JAK family.

Ruxolitinib is a preferential JAK1 and JAK2 inhibitor. Oral ruxolitinib is currently approved for the treatment of myelofibrosis. Topical ruxolitinib cream is also approved in the United States for the treatment of mild-to-moderate AD and, more recently, vitiligo.

Blauvelt and colleagues published the findings from a post hoc analysis of data related to itch responses from two randomized, double-blind, vehicle-controlled, phase 3 studies of patients with mild-to-moderate AD. Topical ruxolitinib applied twice daily led to a significant increase in the proportion of patients achieving at least a 2-point or 4-point reduction in Peak Pruritus Numeric Rating Scale (PP-NRS) within 12 hours of initial application and continued improvements out to week 8. Patients treated with ruxolitinib cream were also significantly more likely to achieve an itch-free state and faster reductions in itch compared with vehicle. Rapid improvement of itch is an important feature for any topical therapy that may be used as needed for AD flares.

Brepocitinib is a preferential JAK1 and tyrosine kinase 2 inhibitor. Oral brepocitinib is currently under investigation for several immune-mediated disorders, including dermatomyositis and lupus. Topical brepocitinib cream was also studied in a randomized, double-blind, vehicle-controlled, phase 2 study of patients with mild-to-moderate AD. Brepocitinib cream applied daily or twice daily led to significant decreases in the Eczema Area and Severity Index (EASI), increases in the proportion of patients who achieved Investigator Global Assessment (IGA) scores of clear or almost clear, EASI-75 responses, and 2-point or 4-point reductions in PP-NRS. Overall, topical brepocitinib was well tolerated. Though more studies are needed, topical brepocitinib may become an important addition to our toolbox for managing AD and perhaps other chronic inflammatory skin diseases.

Let's move along to yet another novel mechanism studied in AD: ectoine. Ectoine is a naturally derived chemical from some bacteria that can act as an osmolyte and protect organisms from osmotic stress. It is used in some skin care products because it can protect against xerosis and ultraviolet exposure. Alexopoulos and colleagues published the results of a randomized, single-blind, vehicle-controlled study of a novel cream containing 1% ectoine and 0.1% hyaluronic acid (EHA) in children with mild-to-moderate AD. At week 4, application of EHA cream led to significant decreases in SCORing AD (SCORAD) and IGA scores compared with vehicle cream as well all secondary outcome measures. EHA cream was well-tolerated overall, with most adverse events being cutaneous and mild.

All of these topical agents were studied as "reactive" therapies, ie, to be applied to active AD lesions. It would be nice to have approaches that can also prevent AD. Ní Chaoimh and colleagues published findings from the STOP AD trial that examined whether routine application of emollients in the first 8 weeks of life can prevent AD at age 12 months. They found that early emollient use resulted in significantly lower incidence of AD and similar rates of skin infections at age 12 months. Previous studies found mixed results regarding the efficacy of routine application of emollients in newborns. Though more studies are needed, these results are promising and suggest that early life use of emollients could be a cheap, feasible, and effective option to prevent AD.

The Janus kinase (JAK) family has become a popular target for novel drug development. There are four JAK subunits, JAK1, JAK2, JAK3, and TYK2, each playing different roles in vital immunologic, hematologic, and homeostatic functions. A wide array of topical JAK-inhibitors has been or are currently being investigated for the treatment of AD, each with different profiles of selectivity across the JAK family.

Ruxolitinib is a preferential JAK1 and JAK2 inhibitor. Oral ruxolitinib is currently approved for the treatment of myelofibrosis. Topical ruxolitinib cream is also approved in the United States for the treatment of mild-to-moderate AD and, more recently, vitiligo.

Blauvelt and colleagues published the findings from a post hoc analysis of data related to itch responses from two randomized, double-blind, vehicle-controlled, phase 3 studies of patients with mild-to-moderate AD. Topical ruxolitinib applied twice daily led to a significant increase in the proportion of patients achieving at least a 2-point or 4-point reduction in Peak Pruritus Numeric Rating Scale (PP-NRS) within 12 hours of initial application and continued improvements out to week 8. Patients treated with ruxolitinib cream were also significantly more likely to achieve an itch-free state and faster reductions in itch compared with vehicle. Rapid improvement of itch is an important feature for any topical therapy that may be used as needed for AD flares.

Brepocitinib is a preferential JAK1 and tyrosine kinase 2 inhibitor. Oral brepocitinib is currently under investigation for several immune-mediated disorders, including dermatomyositis and lupus. Topical brepocitinib cream was also studied in a randomized, double-blind, vehicle-controlled, phase 2 study of patients with mild-to-moderate AD. Brepocitinib cream applied daily or twice daily led to significant decreases in the Eczema Area and Severity Index (EASI), increases in the proportion of patients who achieved Investigator Global Assessment (IGA) scores of clear or almost clear, EASI-75 responses, and 2-point or 4-point reductions in PP-NRS. Overall, topical brepocitinib was well tolerated. Though more studies are needed, topical brepocitinib may become an important addition to our toolbox for managing AD and perhaps other chronic inflammatory skin diseases.

Let's move along to yet another novel mechanism studied in AD: ectoine. Ectoine is a naturally derived chemical from some bacteria that can act as an osmolyte and protect organisms from osmotic stress. It is used in some skin care products because it can protect against xerosis and ultraviolet exposure. Alexopoulos and colleagues published the results of a randomized, single-blind, vehicle-controlled study of a novel cream containing 1% ectoine and 0.1% hyaluronic acid (EHA) in children with mild-to-moderate AD. At week 4, application of EHA cream led to significant decreases in SCORing AD (SCORAD) and IGA scores compared with vehicle cream as well all secondary outcome measures. EHA cream was well-tolerated overall, with most adverse events being cutaneous and mild.

All of these topical agents were studied as "reactive" therapies, ie, to be applied to active AD lesions. It would be nice to have approaches that can also prevent AD. Ní Chaoimh and colleagues published findings from the STOP AD trial that examined whether routine application of emollients in the first 8 weeks of life can prevent AD at age 12 months. They found that early emollient use resulted in significantly lower incidence of AD and similar rates of skin infections at age 12 months. Previous studies found mixed results regarding the efficacy of routine application of emollients in newborns. Though more studies are needed, these results are promising and suggest that early life use of emollients could be a cheap, feasible, and effective option to prevent AD.

Among patients with American Joint Committee on Cancer IIIA early-stage melanoma metastases, the presence of sentinel node (SN) tumor deposits of 0.3 mm or higher is associated with a greater risk of disease progression, and these individuals may be well served by adjuvant systemic therapy. It suggests that those with smaller tumor deposits can be managed in a similar way to AJCC IB patients who are SN negative.

Those are the conclusions from a new prospective analysis of melanoma patients drawn from nine high-volume cancer centers in Australia, Europe, and North America. It was published online in the Journal of Clinical Oncology.

Classification of stage III melanoma is difficult since it comprises a heterogeneous group of patients with divergent prognoses. That complexity has resulted in four subcategories of stage III, ranging from high-risk primaries with synchronous nodal metastases (IIID) to patients with early-stage primary tumors with low burden at the SN (IIIA). The latter patients have excellent prognoses, with close to 90% 5-year survival. In fact, they have a better survival rate than some stage II patients with SN-negative, high-risk primary tumors (AJCC IIB-IIC).

Recent phase 3 trials have produced standardized protocols for treating stage III patients with intermediate to high risk (IIIB-IIID), but there is little evidence for the best approach to treat stage IIIA.

To fill that gap, the researchers examined data from 3,607 patients with low-risk primaries, defined as AJCC pT1b-pT2a. About 11.3% were AJCC IIIA and the rest were AJCC IB with no SN tumors: They served as a comparison group. The median follow-up was 34 months.

The researchers conducted a survival analysis that identified 0.3 mm as the optimal size to stratify outcomes. Among those with SN tumors 0.3 mm or higher, 5-year disease-specific survival was 80.3%. For those with smaller tumors, the rate was 94.1% (hazard ratio, 1.26; P < .0001). For distant metastasis-free survival the rates were 72.4% and 92.1% (HR, 1.27; P < .0001). Survival rates were similar between AJCC IB and low-risk AJCC IIIA patients.

The researchers found no differences between the AJCC IB patients and low-risk (< 0.3 mm) AJCC IIIA patients.

Other factors were associated with the presence of high-risk SN tumor size, including male sex (chi-squared, 4.97; df, 1; P = .034), and mitotic rates higher than 1/mm² (chi-squared, 4.92; df, 1; P = .035), although only mitotic rate remained a statistically significant risk factor after multivariate analysis (HR, 1.59; P = .050).

Where extracapsular spread was present, the median maximum tumor deposit size was 3.0 mm versus 0.5 mm in the absence of ECS (Kruskal-Wallis; F, 17.78; df, 1; P < .0001). High-risk nodal disease trended towards an association with N2a stage nodal metastases, compared with N1a stage disease (22.6% vs. 13.8%; chi-squared, 4.31; df, 1; P = .052).

The results of the study suggest that guidelines from the National Comprehensive Cancer Network and The National Institute for Health and Care Excellence could be missing up to one-third of patients with stage IIIA disease with high risk of distance recurrence or death, who may benefit from adjuvant systemic therapy. “We suggest that early-stage, AJCC IIIA patients with micrometastases of maximum tumor dimension [of at least] 0.3 mm should be considered for adjuvant systemic therapy or enrollment into a clinical trial, whereas patients with micrometastases of maximum tumor dimension less than 0.3 mm can be managed in a similar fashion to their SN-negative, AJCC IB counterparts,” the authors wrote.

Eight coauthors reported various conflicts of interest with pharmaceutical companies; the other coauthors reported no conflicts of interest.

Among patients with American Joint Committee on Cancer IIIA early-stage melanoma metastases, the presence of sentinel node (SN) tumor deposits of 0.3 mm or higher is associated with a greater risk of disease progression, and these individuals may be well served by adjuvant systemic therapy. It suggests that those with smaller tumor deposits can be managed in a similar way to AJCC IB patients who are SN negative.

Those are the conclusions from a new prospective analysis of melanoma patients drawn from nine high-volume cancer centers in Australia, Europe, and North America. It was published online in the Journal of Clinical Oncology.

Classification of stage III melanoma is difficult since it comprises a heterogeneous group of patients with divergent prognoses. That complexity has resulted in four subcategories of stage III, ranging from high-risk primaries with synchronous nodal metastases (IIID) to patients with early-stage primary tumors with low burden at the SN (IIIA). The latter patients have excellent prognoses, with close to 90% 5-year survival. In fact, they have a better survival rate than some stage II patients with SN-negative, high-risk primary tumors (AJCC IIB-IIC).

Recent phase 3 trials have produced standardized protocols for treating stage III patients with intermediate to high risk (IIIB-IIID), but there is little evidence for the best approach to treat stage IIIA.

To fill that gap, the researchers examined data from 3,607 patients with low-risk primaries, defined as AJCC pT1b-pT2a. About 11.3% were AJCC IIIA and the rest were AJCC IB with no SN tumors: They served as a comparison group. The median follow-up was 34 months.

The researchers conducted a survival analysis that identified 0.3 mm as the optimal size to stratify outcomes. Among those with SN tumors 0.3 mm or higher, 5-year disease-specific survival was 80.3%. For those with smaller tumors, the rate was 94.1% (hazard ratio, 1.26; P < .0001). For distant metastasis-free survival the rates were 72.4% and 92.1% (HR, 1.27; P < .0001). Survival rates were similar between AJCC IB and low-risk AJCC IIIA patients.

The researchers found no differences between the AJCC IB patients and low-risk (< 0.3 mm) AJCC IIIA patients.

Other factors were associated with the presence of high-risk SN tumor size, including male sex (chi-squared, 4.97; df, 1; P = .034), and mitotic rates higher than 1/mm² (chi-squared, 4.92; df, 1; P = .035), although only mitotic rate remained a statistically significant risk factor after multivariate analysis (HR, 1.59; P = .050).

Where extracapsular spread was present, the median maximum tumor deposit size was 3.0 mm versus 0.5 mm in the absence of ECS (Kruskal-Wallis; F, 17.78; df, 1; P < .0001). High-risk nodal disease trended towards an association with N2a stage nodal metastases, compared with N1a stage disease (22.6% vs. 13.8%; chi-squared, 4.31; df, 1; P = .052).

The results of the study suggest that guidelines from the National Comprehensive Cancer Network and The National Institute for Health and Care Excellence could be missing up to one-third of patients with stage IIIA disease with high risk of distance recurrence or death, who may benefit from adjuvant systemic therapy. “We suggest that early-stage, AJCC IIIA patients with micrometastases of maximum tumor dimension [of at least] 0.3 mm should be considered for adjuvant systemic therapy or enrollment into a clinical trial, whereas patients with micrometastases of maximum tumor dimension less than 0.3 mm can be managed in a similar fashion to their SN-negative, AJCC IB counterparts,” the authors wrote.

Eight coauthors reported various conflicts of interest with pharmaceutical companies; the other coauthors reported no conflicts of interest.

Among patients with American Joint Committee on Cancer IIIA early-stage melanoma metastases, the presence of sentinel node (SN) tumor deposits of 0.3 mm or higher is associated with a greater risk of disease progression, and these individuals may be well served by adjuvant systemic therapy. It suggests that those with smaller tumor deposits can be managed in a similar way to AJCC IB patients who are SN negative.

Those are the conclusions from a new prospective analysis of melanoma patients drawn from nine high-volume cancer centers in Australia, Europe, and North America. It was published online in the Journal of Clinical Oncology.

Classification of stage III melanoma is difficult since it comprises a heterogeneous group of patients with divergent prognoses. That complexity has resulted in four subcategories of stage III, ranging from high-risk primaries with synchronous nodal metastases (IIID) to patients with early-stage primary tumors with low burden at the SN (IIIA). The latter patients have excellent prognoses, with close to 90% 5-year survival. In fact, they have a better survival rate than some stage II patients with SN-negative, high-risk primary tumors (AJCC IIB-IIC).

Recent phase 3 trials have produced standardized protocols for treating stage III patients with intermediate to high risk (IIIB-IIID), but there is little evidence for the best approach to treat stage IIIA.

To fill that gap, the researchers examined data from 3,607 patients with low-risk primaries, defined as AJCC pT1b-pT2a. About 11.3% were AJCC IIIA and the rest were AJCC IB with no SN tumors: They served as a comparison group. The median follow-up was 34 months.

The researchers conducted a survival analysis that identified 0.3 mm as the optimal size to stratify outcomes. Among those with SN tumors 0.3 mm or higher, 5-year disease-specific survival was 80.3%. For those with smaller tumors, the rate was 94.1% (hazard ratio, 1.26; P < .0001). For distant metastasis-free survival the rates were 72.4% and 92.1% (HR, 1.27; P < .0001). Survival rates were similar between AJCC IB and low-risk AJCC IIIA patients.

The researchers found no differences between the AJCC IB patients and low-risk (< 0.3 mm) AJCC IIIA patients.

Other factors were associated with the presence of high-risk SN tumor size, including male sex (chi-squared, 4.97; df, 1; P = .034), and mitotic rates higher than 1/mm² (chi-squared, 4.92; df, 1; P = .035), although only mitotic rate remained a statistically significant risk factor after multivariate analysis (HR, 1.59; P = .050).

Where extracapsular spread was present, the median maximum tumor deposit size was 3.0 mm versus 0.5 mm in the absence of ECS (Kruskal-Wallis; F, 17.78; df, 1; P < .0001). High-risk nodal disease trended towards an association with N2a stage nodal metastases, compared with N1a stage disease (22.6% vs. 13.8%; chi-squared, 4.31; df, 1; P = .052).

The results of the study suggest that guidelines from the National Comprehensive Cancer Network and The National Institute for Health and Care Excellence could be missing up to one-third of patients with stage IIIA disease with high risk of distance recurrence or death, who may benefit from adjuvant systemic therapy. “We suggest that early-stage, AJCC IIIA patients with micrometastases of maximum tumor dimension [of at least] 0.3 mm should be considered for adjuvant systemic therapy or enrollment into a clinical trial, whereas patients with micrometastases of maximum tumor dimension less than 0.3 mm can be managed in a similar fashion to their SN-negative, AJCC IB counterparts,” the authors wrote.

Eight coauthors reported various conflicts of interest with pharmaceutical companies; the other coauthors reported no conflicts of interest.

Neoadjuvant immunotherapy for stage II-IV cutaneous squamous cell carcinoma (CSCC) led to a strong pathological complete response rate, according to results from a stage 2 clinical trial.

CSCC hasn’t received much attention from pharmaceutical companies, in part because it so often responds well to surgery or local therapy. Still, some patients develop more advanced cancer that requires surgery, often on exposed surfaces like the scalp, face, or neck. That can lead to cosmetic and functional impairment.

“Having witnessed the toxicity of treatments over time has really kind of kind of pushed me for a long time to seek better ways to treat this,” lead author Neil Gross, MD, said in an interview. Dr. Gross is director of clinical research in the department of head and neck surgery at the University of Texas MD Anderson Cancer Center, Houston. The study was presented at the annual meeting of the European Society for Medical Oncology and published simultaneously in the New England Journal of Medicine.

Dr. Gross and colleagues conducted a pilot study that examined neoadjuvant immunotherapy with cemiplimab (Libtayo, Regeneron). It received Food and Drug Administration approval in 2018 for metastatic cutaneous squamous cell carcinoma. The aim of the study was to determine how cells responded to the therapy and learn more about the biology, but the results turned heads. “We were surprised to learn just how well the patients responded, Over half of the patients had a complete pathologic response to treatment, and another 4 patients out of 20 had a near-complete pathological response. It prompted a multicenter trial to confirm whether or not what we’re seeing was real,” Dr. Gross said.

The new phase 2 study, conducted in 79 patients at centers in Australia, Germany, and the United States, was encouraging. “The results were very, very similar. About 63% overall had this really impressive pathologic response to treatment. And, it may even be an underestimation of the responses because there were several patients in the trial who responded so well that they refused surgery. Those patients were counted as nonresponders just to be most conservative,” Dr. Gross said.

“I think it will change practice. The results are just so dramatic that it’s hard to imagine it’s not going to influence how patients are treated,” he said.
 

Dramatic results and an attractive option

Among 79 patients in the new trial, the median age was 73 years, 85% were male, and 87% were White. About 91% of primary tumors were head and neck; 6% were stage II, 48% stage III, and 46% stage IV. All patients received four doses of 350 mg cemiplimab at 3-week intervals.

After a median follow-up of 9.7 months (range, 1.3-19.6 months), 51% achieved a pathological complete response (95% confidence interval, 39%-62%). The null hypothesis was that 25% would achieve a pathologic response. An additional 13% had a pathological major response (95% CI, 6%-22%). 25% did not achieve a pathological complete or pathological major response, which was defined as viable tumor cells representing at least 10% of the surgical specimen.

72% of patients experienced an adverse event considered by the investigator to be related to treatment, most commonly fatigue (28%), maculopapular rash (14%), and diarrhea (11%). 15% of patients experienced immune-related adverse events. 4% experienced a grade 3 immune-related adverse event.

Despite the encouraging results, more research needs to be done. One key question is the optimal number of treatments prior to surgery. The pilot study used two doses while the phase 2 study used four doses. Another is whether the surgical excision can be safely reduced after treatment to reduce morbidity, and still another is whether some patients can avoid radiation. “There are lots of unanswered questions that are really important to how this gets rolled out into clinical practice, but I do think that there’s no turning back. The results are so dramatic that it’s a very attractive option to patients and providers. We will have to figure out how to learn the best way to use this in practice while it’s being used,” Dr. Gross said.

Additional studies are in the planning phase, though the results are so encouraging that they might hinder future research. “Will patients be willing in the future to be randomized to the current standard of care, which would be upfront surgery and radiation for advanced disease? I don’t know. There’s a lot of thought being put into the best way to design these studies moving forward that are really advantageous to patients, but still answer these some of these fundamental questions,” Dr. Gross said.

He also noted that these studies looked at pathological responses, not overall survival or clinical outcomes. “We believe that these responses will be durable, but this has to be borne out as the data matures.”

The study was funded by Regeneron. Dr. Gross has consulted for DragonFly Therapeutics, Intuitive Surgical, Regeneron, and Sanofi/Genzyme. He has been on scientific advisory boards for PDS Biotechnology and Shattuck Labs.

Neoadjuvant immunotherapy for stage II-IV cutaneous squamous cell carcinoma (CSCC) led to a strong pathological complete response rate, according to results from a stage 2 clinical trial.

CSCC hasn’t received much attention from pharmaceutical companies, in part because it so often responds well to surgery or local therapy. Still, some patients develop more advanced cancer that requires surgery, often on exposed surfaces like the scalp, face, or neck. That can lead to cosmetic and functional impairment.

“Having witnessed the toxicity of treatments over time has really kind of kind of pushed me for a long time to seek better ways to treat this,” lead author Neil Gross, MD, said in an interview. Dr. Gross is director of clinical research in the department of head and neck surgery at the University of Texas MD Anderson Cancer Center, Houston. The study was presented at the annual meeting of the European Society for Medical Oncology and published simultaneously in the New England Journal of Medicine.

Dr. Gross and colleagues conducted a pilot study that examined neoadjuvant immunotherapy with cemiplimab (Libtayo, Regeneron). It received Food and Drug Administration approval in 2018 for metastatic cutaneous squamous cell carcinoma. The aim of the study was to determine how cells responded to the therapy and learn more about the biology, but the results turned heads. “We were surprised to learn just how well the patients responded, Over half of the patients had a complete pathologic response to treatment, and another 4 patients out of 20 had a near-complete pathological response. It prompted a multicenter trial to confirm whether or not what we’re seeing was real,” Dr. Gross said.

The new phase 2 study, conducted in 79 patients at centers in Australia, Germany, and the United States, was encouraging. “The results were very, very similar. About 63% overall had this really impressive pathologic response to treatment. And, it may even be an underestimation of the responses because there were several patients in the trial who responded so well that they refused surgery. Those patients were counted as nonresponders just to be most conservative,” Dr. Gross said.

“I think it will change practice. The results are just so dramatic that it’s hard to imagine it’s not going to influence how patients are treated,” he said.
 

Dramatic results and an attractive option

Among 79 patients in the new trial, the median age was 73 years, 85% were male, and 87% were White. About 91% of primary tumors were head and neck; 6% were stage II, 48% stage III, and 46% stage IV. All patients received four doses of 350 mg cemiplimab at 3-week intervals.

After a median follow-up of 9.7 months (range, 1.3-19.6 months), 51% achieved a pathological complete response (95% confidence interval, 39%-62%). The null hypothesis was that 25% would achieve a pathologic response. An additional 13% had a pathological major response (95% CI, 6%-22%). 25% did not achieve a pathological complete or pathological major response, which was defined as viable tumor cells representing at least 10% of the surgical specimen.

72% of patients experienced an adverse event considered by the investigator to be related to treatment, most commonly fatigue (28%), maculopapular rash (14%), and diarrhea (11%). 15% of patients experienced immune-related adverse events. 4% experienced a grade 3 immune-related adverse event.

Despite the encouraging results, more research needs to be done. One key question is the optimal number of treatments prior to surgery. The pilot study used two doses while the phase 2 study used four doses. Another is whether the surgical excision can be safely reduced after treatment to reduce morbidity, and still another is whether some patients can avoid radiation. “There are lots of unanswered questions that are really important to how this gets rolled out into clinical practice, but I do think that there’s no turning back. The results are so dramatic that it’s a very attractive option to patients and providers. We will have to figure out how to learn the best way to use this in practice while it’s being used,” Dr. Gross said.

Additional studies are in the planning phase, though the results are so encouraging that they might hinder future research. “Will patients be willing in the future to be randomized to the current standard of care, which would be upfront surgery and radiation for advanced disease? I don’t know. There’s a lot of thought being put into the best way to design these studies moving forward that are really advantageous to patients, but still answer these some of these fundamental questions,” Dr. Gross said.

He also noted that these studies looked at pathological responses, not overall survival or clinical outcomes. “We believe that these responses will be durable, but this has to be borne out as the data matures.”

The study was funded by Regeneron. Dr. Gross has consulted for DragonFly Therapeutics, Intuitive Surgical, Regeneron, and Sanofi/Genzyme. He has been on scientific advisory boards for PDS Biotechnology and Shattuck Labs.

Neoadjuvant immunotherapy for stage II-IV cutaneous squamous cell carcinoma (CSCC) led to a strong pathological complete response rate, according to results from a stage 2 clinical trial.

CSCC hasn’t received much attention from pharmaceutical companies, in part because it so often responds well to surgery or local therapy. Still, some patients develop more advanced cancer that requires surgery, often on exposed surfaces like the scalp, face, or neck. That can lead to cosmetic and functional impairment.

“Having witnessed the toxicity of treatments over time has really kind of kind of pushed me for a long time to seek better ways to treat this,” lead author Neil Gross, MD, said in an interview. Dr. Gross is director of clinical research in the department of head and neck surgery at the University of Texas MD Anderson Cancer Center, Houston. The study was presented at the annual meeting of the European Society for Medical Oncology and published simultaneously in the New England Journal of Medicine.

Dr. Gross and colleagues conducted a pilot study that examined neoadjuvant immunotherapy with cemiplimab (Libtayo, Regeneron). It received Food and Drug Administration approval in 2018 for metastatic cutaneous squamous cell carcinoma. The aim of the study was to determine how cells responded to the therapy and learn more about the biology, but the results turned heads. “We were surprised to learn just how well the patients responded, Over half of the patients had a complete pathologic response to treatment, and another 4 patients out of 20 had a near-complete pathological response. It prompted a multicenter trial to confirm whether or not what we’re seeing was real,” Dr. Gross said.

The new phase 2 study, conducted in 79 patients at centers in Australia, Germany, and the United States, was encouraging. “The results were very, very similar. About 63% overall had this really impressive pathologic response to treatment. And, it may even be an underestimation of the responses because there were several patients in the trial who responded so well that they refused surgery. Those patients were counted as nonresponders just to be most conservative,” Dr. Gross said.

“I think it will change practice. The results are just so dramatic that it’s hard to imagine it’s not going to influence how patients are treated,” he said.
 

Dramatic results and an attractive option

Among 79 patients in the new trial, the median age was 73 years, 85% were male, and 87% were White. About 91% of primary tumors were head and neck; 6% were stage II, 48% stage III, and 46% stage IV. All patients received four doses of 350 mg cemiplimab at 3-week intervals.

After a median follow-up of 9.7 months (range, 1.3-19.6 months), 51% achieved a pathological complete response (95% confidence interval, 39%-62%). The null hypothesis was that 25% would achieve a pathologic response. An additional 13% had a pathological major response (95% CI, 6%-22%). 25% did not achieve a pathological complete or pathological major response, which was defined as viable tumor cells representing at least 10% of the surgical specimen.

72% of patients experienced an adverse event considered by the investigator to be related to treatment, most commonly fatigue (28%), maculopapular rash (14%), and diarrhea (11%). 15% of patients experienced immune-related adverse events. 4% experienced a grade 3 immune-related adverse event.

Despite the encouraging results, more research needs to be done. One key question is the optimal number of treatments prior to surgery. The pilot study used two doses while the phase 2 study used four doses. Another is whether the surgical excision can be safely reduced after treatment to reduce morbidity, and still another is whether some patients can avoid radiation. “There are lots of unanswered questions that are really important to how this gets rolled out into clinical practice, but I do think that there’s no turning back. The results are so dramatic that it’s a very attractive option to patients and providers. We will have to figure out how to learn the best way to use this in practice while it’s being used,” Dr. Gross said.

Additional studies are in the planning phase, though the results are so encouraging that they might hinder future research. “Will patients be willing in the future to be randomized to the current standard of care, which would be upfront surgery and radiation for advanced disease? I don’t know. There’s a lot of thought being put into the best way to design these studies moving forward that are really advantageous to patients, but still answer these some of these fundamental questions,” Dr. Gross said.

He also noted that these studies looked at pathological responses, not overall survival or clinical outcomes. “We believe that these responses will be durable, but this has to be borne out as the data matures.”

The study was funded by Regeneron. Dr. Gross has consulted for DragonFly Therapeutics, Intuitive Surgical, Regeneron, and Sanofi/Genzyme. He has been on scientific advisory boards for PDS Biotechnology and Shattuck Labs.