Miriam E. Tucker

The Food and Drug Administration has approved dasiglucagon (Zegalogue 0.6 mg/0.6 mL, Zealand Pharma) autoinjector and prefilled syringe for the treatment of severe hypoglycemia in people with diabetes aged 6 years and older.

Olivier Le Moal/Getty Images

The product has a shelf-life of 36 months at refrigerated temperatures and is stable for up to 12 months at room temperature.

“This approval will help enable appropriate children and adults with diabetes to be able to address sudden and severe hypoglycemia, which can quickly progress from a mild event to an emergency,” Jeremy Pettus, MD, assistant professor of medicine at the University of California, San Diego, said in a company statement.

The approval marks the latest step in the development of newer glucagon formulations that are easier to use in hypoglycemic emergencies than the traditional formulation that requires several steps for reconstitution.

The first intranasal glucagon (Baqsimi, Eli Lilly) was approved in the United States in July 2019 for people with diabetes age 4 years and older.

In September 2019, the FDA approved another prefilled glucagon rescue pen (Gvoke HypoPen, Xeris Pharmaceuticals) for the treatment of severe hypoglycemia in adult and pediatric patients age 2 years and older with diabetes.

Dasiglucagon is currently in phase 3 trials as a subcutaneous infusion for treating congenital hyperinsulinemia, and in phase 2 trials as part of a bihormonal artificial pancreas pump system.

The FDA approval was based on results from three randomized, double-blind, placebo-controlled, phase 3 studies of dasiglucagon in children age 6-17 years and adults with type 1 diabetes.

The primary endpoint was time to achieving an increase in blood glucose of 20 mg/dL or greater from time of administration without additional intervention within 45 minutes. That endpoint was achieved in all three studies, with a median time to blood glucose recovery of 10 minutes overall, with 99% of adults recovering within 15 minutes.

The most common adverse events reported in 2% or more of study participants were nausea, vomiting, headache, and injection-site pain in both children and adults. Diarrhea was also reported in adults.  

Full launch is expected in late June 2021.

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

The Food and Drug Administration has approved dasiglucagon (Zegalogue 0.6 mg/0.6 mL, Zealand Pharma) autoinjector and prefilled syringe for the treatment of severe hypoglycemia in people with diabetes aged 6 years and older.

Olivier Le Moal/Getty Images

The product has a shelf-life of 36 months at refrigerated temperatures and is stable for up to 12 months at room temperature.

“This approval will help enable appropriate children and adults with diabetes to be able to address sudden and severe hypoglycemia, which can quickly progress from a mild event to an emergency,” Jeremy Pettus, MD, assistant professor of medicine at the University of California, San Diego, said in a company statement.

The approval marks the latest step in the development of newer glucagon formulations that are easier to use in hypoglycemic emergencies than the traditional formulation that requires several steps for reconstitution.

The first intranasal glucagon (Baqsimi, Eli Lilly) was approved in the United States in July 2019 for people with diabetes age 4 years and older.

In September 2019, the FDA approved another prefilled glucagon rescue pen (Gvoke HypoPen, Xeris Pharmaceuticals) for the treatment of severe hypoglycemia in adult and pediatric patients age 2 years and older with diabetes.

Dasiglucagon is currently in phase 3 trials as a subcutaneous infusion for treating congenital hyperinsulinemia, and in phase 2 trials as part of a bihormonal artificial pancreas pump system.

The FDA approval was based on results from three randomized, double-blind, placebo-controlled, phase 3 studies of dasiglucagon in children age 6-17 years and adults with type 1 diabetes.

The primary endpoint was time to achieving an increase in blood glucose of 20 mg/dL or greater from time of administration without additional intervention within 45 minutes. That endpoint was achieved in all three studies, with a median time to blood glucose recovery of 10 minutes overall, with 99% of adults recovering within 15 minutes.

The most common adverse events reported in 2% or more of study participants were nausea, vomiting, headache, and injection-site pain in both children and adults. Diarrhea was also reported in adults.  

Full launch is expected in late June 2021.

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

The Food and Drug Administration has approved dasiglucagon (Zegalogue 0.6 mg/0.6 mL, Zealand Pharma) autoinjector and prefilled syringe for the treatment of severe hypoglycemia in people with diabetes aged 6 years and older.

Olivier Le Moal/Getty Images

The product has a shelf-life of 36 months at refrigerated temperatures and is stable for up to 12 months at room temperature.

“This approval will help enable appropriate children and adults with diabetes to be able to address sudden and severe hypoglycemia, which can quickly progress from a mild event to an emergency,” Jeremy Pettus, MD, assistant professor of medicine at the University of California, San Diego, said in a company statement.

The approval marks the latest step in the development of newer glucagon formulations that are easier to use in hypoglycemic emergencies than the traditional formulation that requires several steps for reconstitution.

The first intranasal glucagon (Baqsimi, Eli Lilly) was approved in the United States in July 2019 for people with diabetes age 4 years and older.

In September 2019, the FDA approved another prefilled glucagon rescue pen (Gvoke HypoPen, Xeris Pharmaceuticals) for the treatment of severe hypoglycemia in adult and pediatric patients age 2 years and older with diabetes.

Dasiglucagon is currently in phase 3 trials as a subcutaneous infusion for treating congenital hyperinsulinemia, and in phase 2 trials as part of a bihormonal artificial pancreas pump system.

The FDA approval was based on results from three randomized, double-blind, placebo-controlled, phase 3 studies of dasiglucagon in children age 6-17 years and adults with type 1 diabetes.

The primary endpoint was time to achieving an increase in blood glucose of 20 mg/dL or greater from time of administration without additional intervention within 45 minutes. That endpoint was achieved in all three studies, with a median time to blood glucose recovery of 10 minutes overall, with 99% of adults recovering within 15 minutes.

The most common adverse events reported in 2% or more of study participants were nausea, vomiting, headache, and injection-site pain in both children and adults. Diarrhea was also reported in adults.  

Full launch is expected in late June 2021.

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

The Centers for Disease Control and Prevention has added several new medical conditions to its list of those that predispose adults to more severe COVID-19 illness.

Conditions that had previously been categorized as “might be” placing individuals at increased risk – but now are listed as high risk – include type 1 diabetes (in addition to type 2), moderate-to-severe asthma, liver disease, dementia or other neurologic conditions, stroke/cerebrovascular disease, HIV infection, cystic fibrosis, and overweight (in addition to obesity).

Substance use disorders, which hadn’t been previously listed, are now also considered high risk.  

The new list groups together certain categories, such as chronic lung diseases (chronic obstructive pulmonary disease, asthma, cystic fibrosis, etc) and heart conditions (heart failure, coronary artery disease, hypertension, etc).

Both diabetes types are now grouped under “diabetes.”  

The added medical conditions were posted on the CDC website’s COVID-19 page on March 29.
 

Type 1 diabetes and other conditions now priority for vaccination

The CDC refers to the medical conditions list as phase 1c in regard to COVID-19 vaccine prioritization, which means that anyone with any of these conditions can now be prioritized for vaccination, following those in groups 1a (frontline essential workers and those in long-term care facilities) and 1b (people aged 65-74 years; other essential workers; and people aged 16-64 years with underlying conditions that increase the risk of serious, life-threatening complications from COVID-19).

But in many cases, multiple states have already either fully opened up vaccine eligibility to all adults or have created their own lists of underlying high-risk medical conditions, CDC spokeswoman Kristen Nordlund told this news organization.  

No conditions have been removed from the list.

In January, the American Diabetes Association and 18 other organizations sent a letter to the CDC requesting that type 1 diabetes be prioritized along with type 2, based on data from studies showing people with both types to be at high risk for severe COVID-19 illness.

Now, ADA says, “this updated guidance will help to address the fact that in many states, millions of people with type 1 diabetes have not been prioritized equally, slowing their access to critical vaccines.”

While awaiting this latest CDC move, ADA had been urging state governors to prioritize type 1 and type 2 diabetes equally. As of now, 38 states and the District of Columbia had either done so or announced that they would.

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

The Centers for Disease Control and Prevention has added several new medical conditions to its list of those that predispose adults to more severe COVID-19 illness.

Conditions that had previously been categorized as “might be” placing individuals at increased risk – but now are listed as high risk – include type 1 diabetes (in addition to type 2), moderate-to-severe asthma, liver disease, dementia or other neurologic conditions, stroke/cerebrovascular disease, HIV infection, cystic fibrosis, and overweight (in addition to obesity).

Substance use disorders, which hadn’t been previously listed, are now also considered high risk.  

The new list groups together certain categories, such as chronic lung diseases (chronic obstructive pulmonary disease, asthma, cystic fibrosis, etc) and heart conditions (heart failure, coronary artery disease, hypertension, etc).

Both diabetes types are now grouped under “diabetes.”  

The added medical conditions were posted on the CDC website’s COVID-19 page on March 29.
 

Type 1 diabetes and other conditions now priority for vaccination

The CDC refers to the medical conditions list as phase 1c in regard to COVID-19 vaccine prioritization, which means that anyone with any of these conditions can now be prioritized for vaccination, following those in groups 1a (frontline essential workers and those in long-term care facilities) and 1b (people aged 65-74 years; other essential workers; and people aged 16-64 years with underlying conditions that increase the risk of serious, life-threatening complications from COVID-19).

But in many cases, multiple states have already either fully opened up vaccine eligibility to all adults or have created their own lists of underlying high-risk medical conditions, CDC spokeswoman Kristen Nordlund told this news organization.  

No conditions have been removed from the list.

In January, the American Diabetes Association and 18 other organizations sent a letter to the CDC requesting that type 1 diabetes be prioritized along with type 2, based on data from studies showing people with both types to be at high risk for severe COVID-19 illness.

Now, ADA says, “this updated guidance will help to address the fact that in many states, millions of people with type 1 diabetes have not been prioritized equally, slowing their access to critical vaccines.”

While awaiting this latest CDC move, ADA had been urging state governors to prioritize type 1 and type 2 diabetes equally. As of now, 38 states and the District of Columbia had either done so or announced that they would.

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

The Centers for Disease Control and Prevention has added several new medical conditions to its list of those that predispose adults to more severe COVID-19 illness.

Conditions that had previously been categorized as “might be” placing individuals at increased risk – but now are listed as high risk – include type 1 diabetes (in addition to type 2), moderate-to-severe asthma, liver disease, dementia or other neurologic conditions, stroke/cerebrovascular disease, HIV infection, cystic fibrosis, and overweight (in addition to obesity).

Substance use disorders, which hadn’t been previously listed, are now also considered high risk.  

The new list groups together certain categories, such as chronic lung diseases (chronic obstructive pulmonary disease, asthma, cystic fibrosis, etc) and heart conditions (heart failure, coronary artery disease, hypertension, etc).

Both diabetes types are now grouped under “diabetes.”  

The added medical conditions were posted on the CDC website’s COVID-19 page on March 29.
 

Type 1 diabetes and other conditions now priority for vaccination

The CDC refers to the medical conditions list as phase 1c in regard to COVID-19 vaccine prioritization, which means that anyone with any of these conditions can now be prioritized for vaccination, following those in groups 1a (frontline essential workers and those in long-term care facilities) and 1b (people aged 65-74 years; other essential workers; and people aged 16-64 years with underlying conditions that increase the risk of serious, life-threatening complications from COVID-19).

But in many cases, multiple states have already either fully opened up vaccine eligibility to all adults or have created their own lists of underlying high-risk medical conditions, CDC spokeswoman Kristen Nordlund told this news organization.  

No conditions have been removed from the list.

In January, the American Diabetes Association and 18 other organizations sent a letter to the CDC requesting that type 1 diabetes be prioritized along with type 2, based on data from studies showing people with both types to be at high risk for severe COVID-19 illness.

Now, ADA says, “this updated guidance will help to address the fact that in many states, millions of people with type 1 diabetes have not been prioritized equally, slowing their access to critical vaccines.”

While awaiting this latest CDC move, ADA had been urging state governors to prioritize type 1 and type 2 diabetes equally. As of now, 38 states and the District of Columbia had either done so or announced that they would.

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

People experiencing long-term symptoms following acute COVID-19 infection are increasingly meeting criteria for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a phenomenon that highlights the need for unified research and clinical approaches, speakers said at a press briefing March 25 held by the advocacy group MEAction.

“Post-COVID lingering illness was predictable. Similar lingering fatigue syndromes have been reported in the scientific literature for nearly 100 years, following a variety of well-documented infections with viruses, bacteria, fungi, and even protozoa,” said Anthony Komaroff, MD, professor of medicine at Harvard Medical School, Boston.

Core criteria for ME/CFS established by the Institute of Medicine in 2015 include substantial decrement in functioning for at least 6 months, postexertional malaise (PEM), or a worsening of symptoms following even minor exertion (often described as “crashes”), unrefreshing sleep, and cognitive impairment and/or orthostatic intolerance.

Patients with ME/CFS also commonly experience painful headaches, muscle or joint aches, and allergies/other sensitivities. Although many patients can trace their symptoms to an initiating infection, “the cause is often unclear because the diagnosis is often delayed for months or years after symptom onset,” said Lucinda Bateman, MD, founder of the Bateman Horne Center, Salt Lake City, who leads a clinician coalition that aims to improve ME/CFS management.

In an international survey of 3762 COVID-19 “long-haulers” published in a preprint in December of 2020, the most frequent symptoms reported at least 6 months after illness onset were fatigue in 78%, PEM in 72%, and cognitive dysfunction (“brain fog”) in 55%. At the time of the survey, 45% reported requiring reduced work schedules because of their illness, and 22% reported being unable to work at all.

Dr. Bateman said those findings align with her experience so far with 12 COVID-19 “long haulers” who self-referred to her ME/CFS and fibromyalgia specialty clinic. Nine of the 12 met criteria for postural orthostatic tachycardia syndrome (POTS) based on the 10-minute NASA Lean Test, she said, and half also met the 2016 American College of Rheumatology criteria for fibromyalgia.

“Some were severely impaired. We suspect a small fiber polyneuropathy in about half, and mast cell activation syndrome in more than half. We look forward to doing more testing,” Dr. Bateman said.

To be sure, Dr. Komaroff noted, there are some differences. “Long COVID” patients will often experience breathlessness and ongoing anosmia (loss of taste and smell), which aren’t typical of ME/CFS.

But, he said, “many of the symptoms are quite similar ... My guess is that ME/CFS is an illness with a final common pathway that can be triggered by different things,” said Dr. Komaroff, a senior physician at Brigham and Women’s Hospital in Boston, and editor-in-chief of the Harvard Health Letter.

Based on previous data about CFS suggesting a 10% rate of symptoms persisting at least a year following a variety of infectious agents and the predicted 200 million COVID-19 cases globally by the end of 2021, Dr. Komaroff estimated that about 20 million cases of “long COVID” would be expected in the next year.

‘A huge investment’

On the research side, the National Institutes of Health recently appropriated $1.15 billion dollars over the next 4 years to investigate “the heterogeneity in the recovery process after COVID and to develop treatments for those suffering from [postacute COVID-19 syndrome]” according to a Feb. 5, 2021, blog from the National Institute of Neurological Disorders and Stroke (NINDS).

That same day, another NINDS blog announced “new resources for large-scale ME/CFS research” and emphasized the tie-in with long–COVID-19 syndrome.

“That’s a huge investment. In my opinion, there will be several lingering illnesses following COVID,” Dr. Komaroff said, adding, “It’s my bet that long COVID will prove to be caused by certain kinds of abnormalities in the brain, some of the same abnormalities already identified in ME/CFS. Research will determine whether that’s right or wrong.”

In 2017, NINDS had announced a large increase in funding for ME/CFS research, including the creation of four dedicated research centers. In April 2019, NINDS held a 2-day conference highlighting that ongoing work, as reported by Medscape Medical News.

During the briefing, NINDS clinical director Avindra Nath, MD, described a comprehensive ongoing ME/CFS intramural study he’s been leading since 2016.

He’s now also overseeing two long–COVID-19 studies, one of which has a protocol similar to that of the ME/CFS study and will include individuals who are still experiencing long-term symptoms following confirmed cases of COVID-19. The aim is to screen about 1,300 patients. Several task forces are now examining all of these data together.

“Each aspect is now being analyzed … What we learn from one applies to the other,” Dr. Nath said.  
 

Advice for clinicians

In interviews, Dr. Bateman and Dr. Nath offered clinical advice for managing patients who meet ME/CFS criteria, whether they had confirmed or suspected COVID-19, a different infection, or unknown trigger(s).

Dr. Bateman advised that clinicians assess patients for each of the symptoms individually. “Besides exercise intolerance and PEM, the most commonly missed is orthostatic intolerance. It really doesn’t matter what the cause is, it’s amenable to supportive treatment. It’s one aspect of the illness that contributes to severely impaired function. My plea to all physicians would be for sure to assess for [orthostatic intolerance], and gain an understanding about activity management and avoiding PEM symptoms.”

Dr. Nath noted that an often-challenging situation is when tests for the infectious agent and other blood work come back negative, yet the patient still reports multiple debilitating symptoms. This has been a particular issue with long COVID-19, since many patients became ill early in the pandemic before the polymerase chain reaction (PCR) tests for SARS-CoV-2 were widely available.

“The physician can only order tests that are available at their labs. I think what the physician should do is handle symptoms symptomatically but also refer patients to specialists who are taking care of these patients or to research studies,” he said.

Dr. Bateman added, “Whether they had a documented COVID infection – we just have to let go of that in 2020. Way too many people didn’t have access to a test or the timing wasn’t amenable. If people meet criteria for ME/CFS, it’s irrelevant … It’s mainly a clinical diagnosis. It’s not reliant on identifying the infectious trigger.” 

Dr. Komaroff, who began caring for then-termed “chronic fatigue syndrome” patients and researching the condition more than 30 years ago, said that “every cloud has its silver lining. The increased focus on postinfectious fatigue syndrome is a silver lining in my mind around the terrible dark cloud that is the pandemic of COVID.”

Dr. Komaroff has received personal fees from Serimmune Inc., Ono Pharma, and Deallus, and grants from the NIH. Dr. Bateman is employed by the Bateman Horne Center, which receives grants from the NIH, and fees from Exagen Inc., and Teva Pharmaceutical. Dr. Nath is an NIH employee.

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

People experiencing long-term symptoms following acute COVID-19 infection are increasingly meeting criteria for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a phenomenon that highlights the need for unified research and clinical approaches, speakers said at a press briefing March 25 held by the advocacy group MEAction.

“Post-COVID lingering illness was predictable. Similar lingering fatigue syndromes have been reported in the scientific literature for nearly 100 years, following a variety of well-documented infections with viruses, bacteria, fungi, and even protozoa,” said Anthony Komaroff, MD, professor of medicine at Harvard Medical School, Boston.

Core criteria for ME/CFS established by the Institute of Medicine in 2015 include substantial decrement in functioning for at least 6 months, postexertional malaise (PEM), or a worsening of symptoms following even minor exertion (often described as “crashes”), unrefreshing sleep, and cognitive impairment and/or orthostatic intolerance.

Patients with ME/CFS also commonly experience painful headaches, muscle or joint aches, and allergies/other sensitivities. Although many patients can trace their symptoms to an initiating infection, “the cause is often unclear because the diagnosis is often delayed for months or years after symptom onset,” said Lucinda Bateman, MD, founder of the Bateman Horne Center, Salt Lake City, who leads a clinician coalition that aims to improve ME/CFS management.

In an international survey of 3762 COVID-19 “long-haulers” published in a preprint in December of 2020, the most frequent symptoms reported at least 6 months after illness onset were fatigue in 78%, PEM in 72%, and cognitive dysfunction (“brain fog”) in 55%. At the time of the survey, 45% reported requiring reduced work schedules because of their illness, and 22% reported being unable to work at all.

Dr. Bateman said those findings align with her experience so far with 12 COVID-19 “long haulers” who self-referred to her ME/CFS and fibromyalgia specialty clinic. Nine of the 12 met criteria for postural orthostatic tachycardia syndrome (POTS) based on the 10-minute NASA Lean Test, she said, and half also met the 2016 American College of Rheumatology criteria for fibromyalgia.

“Some were severely impaired. We suspect a small fiber polyneuropathy in about half, and mast cell activation syndrome in more than half. We look forward to doing more testing,” Dr. Bateman said.

To be sure, Dr. Komaroff noted, there are some differences. “Long COVID” patients will often experience breathlessness and ongoing anosmia (loss of taste and smell), which aren’t typical of ME/CFS.

But, he said, “many of the symptoms are quite similar ... My guess is that ME/CFS is an illness with a final common pathway that can be triggered by different things,” said Dr. Komaroff, a senior physician at Brigham and Women’s Hospital in Boston, and editor-in-chief of the Harvard Health Letter.

Based on previous data about CFS suggesting a 10% rate of symptoms persisting at least a year following a variety of infectious agents and the predicted 200 million COVID-19 cases globally by the end of 2021, Dr. Komaroff estimated that about 20 million cases of “long COVID” would be expected in the next year.

‘A huge investment’

On the research side, the National Institutes of Health recently appropriated $1.15 billion dollars over the next 4 years to investigate “the heterogeneity in the recovery process after COVID and to develop treatments for those suffering from [postacute COVID-19 syndrome]” according to a Feb. 5, 2021, blog from the National Institute of Neurological Disorders and Stroke (NINDS).

That same day, another NINDS blog announced “new resources for large-scale ME/CFS research” and emphasized the tie-in with long–COVID-19 syndrome.

“That’s a huge investment. In my opinion, there will be several lingering illnesses following COVID,” Dr. Komaroff said, adding, “It’s my bet that long COVID will prove to be caused by certain kinds of abnormalities in the brain, some of the same abnormalities already identified in ME/CFS. Research will determine whether that’s right or wrong.”

In 2017, NINDS had announced a large increase in funding for ME/CFS research, including the creation of four dedicated research centers. In April 2019, NINDS held a 2-day conference highlighting that ongoing work, as reported by Medscape Medical News.

During the briefing, NINDS clinical director Avindra Nath, MD, described a comprehensive ongoing ME/CFS intramural study he’s been leading since 2016.

He’s now also overseeing two long–COVID-19 studies, one of which has a protocol similar to that of the ME/CFS study and will include individuals who are still experiencing long-term symptoms following confirmed cases of COVID-19. The aim is to screen about 1,300 patients. Several task forces are now examining all of these data together.

“Each aspect is now being analyzed … What we learn from one applies to the other,” Dr. Nath said.  
 

Advice for clinicians

In interviews, Dr. Bateman and Dr. Nath offered clinical advice for managing patients who meet ME/CFS criteria, whether they had confirmed or suspected COVID-19, a different infection, or unknown trigger(s).

Dr. Bateman advised that clinicians assess patients for each of the symptoms individually. “Besides exercise intolerance and PEM, the most commonly missed is orthostatic intolerance. It really doesn’t matter what the cause is, it’s amenable to supportive treatment. It’s one aspect of the illness that contributes to severely impaired function. My plea to all physicians would be for sure to assess for [orthostatic intolerance], and gain an understanding about activity management and avoiding PEM symptoms.”

Dr. Nath noted that an often-challenging situation is when tests for the infectious agent and other blood work come back negative, yet the patient still reports multiple debilitating symptoms. This has been a particular issue with long COVID-19, since many patients became ill early in the pandemic before the polymerase chain reaction (PCR) tests for SARS-CoV-2 were widely available.

“The physician can only order tests that are available at their labs. I think what the physician should do is handle symptoms symptomatically but also refer patients to specialists who are taking care of these patients or to research studies,” he said.

Dr. Bateman added, “Whether they had a documented COVID infection – we just have to let go of that in 2020. Way too many people didn’t have access to a test or the timing wasn’t amenable. If people meet criteria for ME/CFS, it’s irrelevant … It’s mainly a clinical diagnosis. It’s not reliant on identifying the infectious trigger.” 

Dr. Komaroff, who began caring for then-termed “chronic fatigue syndrome” patients and researching the condition more than 30 years ago, said that “every cloud has its silver lining. The increased focus on postinfectious fatigue syndrome is a silver lining in my mind around the terrible dark cloud that is the pandemic of COVID.”

Dr. Komaroff has received personal fees from Serimmune Inc., Ono Pharma, and Deallus, and grants from the NIH. Dr. Bateman is employed by the Bateman Horne Center, which receives grants from the NIH, and fees from Exagen Inc., and Teva Pharmaceutical. Dr. Nath is an NIH employee.

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

People experiencing long-term symptoms following acute COVID-19 infection are increasingly meeting criteria for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a phenomenon that highlights the need for unified research and clinical approaches, speakers said at a press briefing March 25 held by the advocacy group MEAction.

“Post-COVID lingering illness was predictable. Similar lingering fatigue syndromes have been reported in the scientific literature for nearly 100 years, following a variety of well-documented infections with viruses, bacteria, fungi, and even protozoa,” said Anthony Komaroff, MD, professor of medicine at Harvard Medical School, Boston.

Core criteria for ME/CFS established by the Institute of Medicine in 2015 include substantial decrement in functioning for at least 6 months, postexertional malaise (PEM), or a worsening of symptoms following even minor exertion (often described as “crashes”), unrefreshing sleep, and cognitive impairment and/or orthostatic intolerance.

Patients with ME/CFS also commonly experience painful headaches, muscle or joint aches, and allergies/other sensitivities. Although many patients can trace their symptoms to an initiating infection, “the cause is often unclear because the diagnosis is often delayed for months or years after symptom onset,” said Lucinda Bateman, MD, founder of the Bateman Horne Center, Salt Lake City, who leads a clinician coalition that aims to improve ME/CFS management.

In an international survey of 3762 COVID-19 “long-haulers” published in a preprint in December of 2020, the most frequent symptoms reported at least 6 months after illness onset were fatigue in 78%, PEM in 72%, and cognitive dysfunction (“brain fog”) in 55%. At the time of the survey, 45% reported requiring reduced work schedules because of their illness, and 22% reported being unable to work at all.

Dr. Bateman said those findings align with her experience so far with 12 COVID-19 “long haulers” who self-referred to her ME/CFS and fibromyalgia specialty clinic. Nine of the 12 met criteria for postural orthostatic tachycardia syndrome (POTS) based on the 10-minute NASA Lean Test, she said, and half also met the 2016 American College of Rheumatology criteria for fibromyalgia.

“Some were severely impaired. We suspect a small fiber polyneuropathy in about half, and mast cell activation syndrome in more than half. We look forward to doing more testing,” Dr. Bateman said.

To be sure, Dr. Komaroff noted, there are some differences. “Long COVID” patients will often experience breathlessness and ongoing anosmia (loss of taste and smell), which aren’t typical of ME/CFS.

But, he said, “many of the symptoms are quite similar ... My guess is that ME/CFS is an illness with a final common pathway that can be triggered by different things,” said Dr. Komaroff, a senior physician at Brigham and Women’s Hospital in Boston, and editor-in-chief of the Harvard Health Letter.

Based on previous data about CFS suggesting a 10% rate of symptoms persisting at least a year following a variety of infectious agents and the predicted 200 million COVID-19 cases globally by the end of 2021, Dr. Komaroff estimated that about 20 million cases of “long COVID” would be expected in the next year.

‘A huge investment’

On the research side, the National Institutes of Health recently appropriated $1.15 billion dollars over the next 4 years to investigate “the heterogeneity in the recovery process after COVID and to develop treatments for those suffering from [postacute COVID-19 syndrome]” according to a Feb. 5, 2021, blog from the National Institute of Neurological Disorders and Stroke (NINDS).

That same day, another NINDS blog announced “new resources for large-scale ME/CFS research” and emphasized the tie-in with long–COVID-19 syndrome.

“That’s a huge investment. In my opinion, there will be several lingering illnesses following COVID,” Dr. Komaroff said, adding, “It’s my bet that long COVID will prove to be caused by certain kinds of abnormalities in the brain, some of the same abnormalities already identified in ME/CFS. Research will determine whether that’s right or wrong.”

In 2017, NINDS had announced a large increase in funding for ME/CFS research, including the creation of four dedicated research centers. In April 2019, NINDS held a 2-day conference highlighting that ongoing work, as reported by Medscape Medical News.

During the briefing, NINDS clinical director Avindra Nath, MD, described a comprehensive ongoing ME/CFS intramural study he’s been leading since 2016.

He’s now also overseeing two long–COVID-19 studies, one of which has a protocol similar to that of the ME/CFS study and will include individuals who are still experiencing long-term symptoms following confirmed cases of COVID-19. The aim is to screen about 1,300 patients. Several task forces are now examining all of these data together.

“Each aspect is now being analyzed … What we learn from one applies to the other,” Dr. Nath said.  
 

Advice for clinicians

In interviews, Dr. Bateman and Dr. Nath offered clinical advice for managing patients who meet ME/CFS criteria, whether they had confirmed or suspected COVID-19, a different infection, or unknown trigger(s).

Dr. Bateman advised that clinicians assess patients for each of the symptoms individually. “Besides exercise intolerance and PEM, the most commonly missed is orthostatic intolerance. It really doesn’t matter what the cause is, it’s amenable to supportive treatment. It’s one aspect of the illness that contributes to severely impaired function. My plea to all physicians would be for sure to assess for [orthostatic intolerance], and gain an understanding about activity management and avoiding PEM symptoms.”

Dr. Nath noted that an often-challenging situation is when tests for the infectious agent and other blood work come back negative, yet the patient still reports multiple debilitating symptoms. This has been a particular issue with long COVID-19, since many patients became ill early in the pandemic before the polymerase chain reaction (PCR) tests for SARS-CoV-2 were widely available.

“The physician can only order tests that are available at their labs. I think what the physician should do is handle symptoms symptomatically but also refer patients to specialists who are taking care of these patients or to research studies,” he said.

Dr. Bateman added, “Whether they had a documented COVID infection – we just have to let go of that in 2020. Way too many people didn’t have access to a test or the timing wasn’t amenable. If people meet criteria for ME/CFS, it’s irrelevant … It’s mainly a clinical diagnosis. It’s not reliant on identifying the infectious trigger.” 

Dr. Komaroff, who began caring for then-termed “chronic fatigue syndrome” patients and researching the condition more than 30 years ago, said that “every cloud has its silver lining. The increased focus on postinfectious fatigue syndrome is a silver lining in my mind around the terrible dark cloud that is the pandemic of COVID.”

Dr. Komaroff has received personal fees from Serimmune Inc., Ono Pharma, and Deallus, and grants from the NIH. Dr. Bateman is employed by the Bateman Horne Center, which receives grants from the NIH, and fees from Exagen Inc., and Teva Pharmaceutical. Dr. Nath is an NIH employee.

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

Individuals who experience inflammation of the thyroid gland during acute COVID-19 illness may still have subacute thyroiditis months later, even if thyroid function has normalized, new research suggests.

Furthermore, the thyroiditis seems to be different from thyroid inflammation caused by other viruses, said Ilaria Muller, MD, PhD, when presenting her findings March 21 at the virtual ENDO 2021 meeting.

“SARS-CoV-2 seems to have multifactorial action on thyroid function,” said Dr. Muller, of the University of Milan, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Italy.

In July 2020, Dr. Muller and colleagues described patients hospitalized at their institution with severe COVID-19, 15% of whom had thyrotoxicosis due to atypical subacute thyroiditis, compared with just 1% of a comparison group hospitalized in the same subintensive care units during the spring of 2019, as reported by this news organization.

The “atypical” thyroiditis that occurred in the patients with COVID-19 was not associated with neck pain and affected more men than women. Moreover, it was associated with low TSH and free-triiodothyronine (T3) levels, and normal or elevated levels of free-thyroxine (T4), which is a very different presentation to classic nonthyroidal illness syndrome (NTIS) usually seen in critically ill patients, she explained.

Although transient T4 elevations can occur in acute illness, that phenomenon is not associated with low TSH. This newly described scenario appears to be a combination of thyrotoxicosis and NTIS, Dr. Muller and colleagues had speculated last summer.
 

Follow patients with COVID-19 and thyroid dysfunction for a year

Now, in an assessment of 51 patients 3 months after hospitalization for moderate-to-severe COVID-19 reported by Dr. Muller at ENDO 2021, both inflammatory markers and thyroid function had normalized, yet on imaging, a third of patients still exhibited focal hypoechoic areas suggestive of thyroiditis.

Of those, two-thirds had reduced uptake on thyroid scintigraphy, but few had antithyroid autoantibodies.

“The thyroid dysfunction induced by COVID-19 seems not mediated by autoimmunity. It is important to continue to follow these patients since they might develop thyroid dysfunction during the following months,” Dr. Muller emphasized.

Asked to comment, session moderator Robert W. Lash, MD, the Endocrine Society’s chief professional & clinical affairs officer, told this news organization: “When you’re ICU-level sick, it’s not unusual to have weird thyroid tests. Some viruses cause thyroid problems as well ... What makes this different is that while a lot of thyroid inflammation is caused by antibodies, this was not.”

“It looks like this was [SARS-CoV-2] causing damage to the thyroid gland, which is interesting,” he noted, adding that the thyroid gland expresses high levels of angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2), which allow SARS-CoV-2 to infect human cells.

“This is probably part of that same story,” Dr. Lash said.  

For patients who had thyroid abnormalities during acute COVID-19 illness or develop symptoms that might be thyroid-related afterward, he advises: “You should keep an eye on thyroid tests. It just raises your awareness ... You might check their thyroid tests every 6 months for a year.”
 

Signs of focal thyroiditis despite normalized thyroid function

The 51 patients (33 men and 18 women) hospitalized with moderate-to-severe COVID-19 had no history of thyroid disease and had not been taking thyroid medications, amiodarone, or steroids before baseline TSH was measured.

From baseline to 3 months, TSH rose from 1.2 to 1.6 mIU/L, while serum concentrations of T4, T3, C-reactive protein, and full blood counts had all normalized (all P < 0.01 vs. baseline).

Thyroid ultrasound at 3 months in 49 patients showed signs of focal thyroiditis in 16 (33%).

Among 14 patients of those who further underwent thyroid 99mTc or I123 uptake scans, four (29%) were normal, eight (57%) had focally reduced uptake, and two (14%) had diffusely reduced uptake.

Of the 16 patients with focal thyroiditis, only three were positive for autoantibodies to thyroglobulin (TgAb) or thyroid peroxidase (TPOAb). All were negative for autoantibodies to the TSH receptor.

“Importantly, of the two with diffusely reduced uptake, only one was positive for TPOAb or TgAb,” Dr. Muller noted, adding, “SARS-CoV-2 disease seems to trigger some dysfunction which very likely has complex and multifactorial mechanisms.”

In response to a question about a possible role for biopsies and thyroid cytology, Dr. Muller replied: “That’s definitely the key ... So far we’re just making guesses, so the key will be cytological or histological studies to see what is really going on in the thyroid.”

“What we know is that [unlike] classical thyroiditis that has been described after viral diseases including SARS-CoV-2, these patients have a different scenario ... Probably something is going on within the thyroid with a different mechanism, so surely cytology and histology studies are what we need,” she concluded.

The study was funded by Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, and by a COVID-19 research grant from the European Society of Endocrinology. Dr. Muller and Dr. Lash have reported no relevant financial relationships.

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

Individuals who experience inflammation of the thyroid gland during acute COVID-19 illness may still have subacute thyroiditis months later, even if thyroid function has normalized, new research suggests.

Furthermore, the thyroiditis seems to be different from thyroid inflammation caused by other viruses, said Ilaria Muller, MD, PhD, when presenting her findings March 21 at the virtual ENDO 2021 meeting.

“SARS-CoV-2 seems to have multifactorial action on thyroid function,” said Dr. Muller, of the University of Milan, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Italy.

In July 2020, Dr. Muller and colleagues described patients hospitalized at their institution with severe COVID-19, 15% of whom had thyrotoxicosis due to atypical subacute thyroiditis, compared with just 1% of a comparison group hospitalized in the same subintensive care units during the spring of 2019, as reported by this news organization.

The “atypical” thyroiditis that occurred in the patients with COVID-19 was not associated with neck pain and affected more men than women. Moreover, it was associated with low TSH and free-triiodothyronine (T3) levels, and normal or elevated levels of free-thyroxine (T4), which is a very different presentation to classic nonthyroidal illness syndrome (NTIS) usually seen in critically ill patients, she explained.

Although transient T4 elevations can occur in acute illness, that phenomenon is not associated with low TSH. This newly described scenario appears to be a combination of thyrotoxicosis and NTIS, Dr. Muller and colleagues had speculated last summer.
 

Follow patients with COVID-19 and thyroid dysfunction for a year

Now, in an assessment of 51 patients 3 months after hospitalization for moderate-to-severe COVID-19 reported by Dr. Muller at ENDO 2021, both inflammatory markers and thyroid function had normalized, yet on imaging, a third of patients still exhibited focal hypoechoic areas suggestive of thyroiditis.

Of those, two-thirds had reduced uptake on thyroid scintigraphy, but few had antithyroid autoantibodies.

“The thyroid dysfunction induced by COVID-19 seems not mediated by autoimmunity. It is important to continue to follow these patients since they might develop thyroid dysfunction during the following months,” Dr. Muller emphasized.

Asked to comment, session moderator Robert W. Lash, MD, the Endocrine Society’s chief professional & clinical affairs officer, told this news organization: “When you’re ICU-level sick, it’s not unusual to have weird thyroid tests. Some viruses cause thyroid problems as well ... What makes this different is that while a lot of thyroid inflammation is caused by antibodies, this was not.”

“It looks like this was [SARS-CoV-2] causing damage to the thyroid gland, which is interesting,” he noted, adding that the thyroid gland expresses high levels of angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2), which allow SARS-CoV-2 to infect human cells.

“This is probably part of that same story,” Dr. Lash said.  

For patients who had thyroid abnormalities during acute COVID-19 illness or develop symptoms that might be thyroid-related afterward, he advises: “You should keep an eye on thyroid tests. It just raises your awareness ... You might check their thyroid tests every 6 months for a year.”
 

Signs of focal thyroiditis despite normalized thyroid function

The 51 patients (33 men and 18 women) hospitalized with moderate-to-severe COVID-19 had no history of thyroid disease and had not been taking thyroid medications, amiodarone, or steroids before baseline TSH was measured.

From baseline to 3 months, TSH rose from 1.2 to 1.6 mIU/L, while serum concentrations of T4, T3, C-reactive protein, and full blood counts had all normalized (all P < 0.01 vs. baseline).

Thyroid ultrasound at 3 months in 49 patients showed signs of focal thyroiditis in 16 (33%).

Among 14 patients of those who further underwent thyroid 99mTc or I123 uptake scans, four (29%) were normal, eight (57%) had focally reduced uptake, and two (14%) had diffusely reduced uptake.

Of the 16 patients with focal thyroiditis, only three were positive for autoantibodies to thyroglobulin (TgAb) or thyroid peroxidase (TPOAb). All were negative for autoantibodies to the TSH receptor.

“Importantly, of the two with diffusely reduced uptake, only one was positive for TPOAb or TgAb,” Dr. Muller noted, adding, “SARS-CoV-2 disease seems to trigger some dysfunction which very likely has complex and multifactorial mechanisms.”

In response to a question about a possible role for biopsies and thyroid cytology, Dr. Muller replied: “That’s definitely the key ... So far we’re just making guesses, so the key will be cytological or histological studies to see what is really going on in the thyroid.”

“What we know is that [unlike] classical thyroiditis that has been described after viral diseases including SARS-CoV-2, these patients have a different scenario ... Probably something is going on within the thyroid with a different mechanism, so surely cytology and histology studies are what we need,” she concluded.

The study was funded by Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, and by a COVID-19 research grant from the European Society of Endocrinology. Dr. Muller and Dr. Lash have reported no relevant financial relationships.

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

Individuals who experience inflammation of the thyroid gland during acute COVID-19 illness may still have subacute thyroiditis months later, even if thyroid function has normalized, new research suggests.

Furthermore, the thyroiditis seems to be different from thyroid inflammation caused by other viruses, said Ilaria Muller, MD, PhD, when presenting her findings March 21 at the virtual ENDO 2021 meeting.

“SARS-CoV-2 seems to have multifactorial action on thyroid function,” said Dr. Muller, of the University of Milan, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Italy.

In July 2020, Dr. Muller and colleagues described patients hospitalized at their institution with severe COVID-19, 15% of whom had thyrotoxicosis due to atypical subacute thyroiditis, compared with just 1% of a comparison group hospitalized in the same subintensive care units during the spring of 2019, as reported by this news organization.

The “atypical” thyroiditis that occurred in the patients with COVID-19 was not associated with neck pain and affected more men than women. Moreover, it was associated with low TSH and free-triiodothyronine (T3) levels, and normal or elevated levels of free-thyroxine (T4), which is a very different presentation to classic nonthyroidal illness syndrome (NTIS) usually seen in critically ill patients, she explained.

Although transient T4 elevations can occur in acute illness, that phenomenon is not associated with low TSH. This newly described scenario appears to be a combination of thyrotoxicosis and NTIS, Dr. Muller and colleagues had speculated last summer.
 

Follow patients with COVID-19 and thyroid dysfunction for a year

Now, in an assessment of 51 patients 3 months after hospitalization for moderate-to-severe COVID-19 reported by Dr. Muller at ENDO 2021, both inflammatory markers and thyroid function had normalized, yet on imaging, a third of patients still exhibited focal hypoechoic areas suggestive of thyroiditis.

Of those, two-thirds had reduced uptake on thyroid scintigraphy, but few had antithyroid autoantibodies.

“The thyroid dysfunction induced by COVID-19 seems not mediated by autoimmunity. It is important to continue to follow these patients since they might develop thyroid dysfunction during the following months,” Dr. Muller emphasized.

Asked to comment, session moderator Robert W. Lash, MD, the Endocrine Society’s chief professional & clinical affairs officer, told this news organization: “When you’re ICU-level sick, it’s not unusual to have weird thyroid tests. Some viruses cause thyroid problems as well ... What makes this different is that while a lot of thyroid inflammation is caused by antibodies, this was not.”

“It looks like this was [SARS-CoV-2] causing damage to the thyroid gland, which is interesting,” he noted, adding that the thyroid gland expresses high levels of angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2), which allow SARS-CoV-2 to infect human cells.

“This is probably part of that same story,” Dr. Lash said.  

For patients who had thyroid abnormalities during acute COVID-19 illness or develop symptoms that might be thyroid-related afterward, he advises: “You should keep an eye on thyroid tests. It just raises your awareness ... You might check their thyroid tests every 6 months for a year.”
 

Signs of focal thyroiditis despite normalized thyroid function

The 51 patients (33 men and 18 women) hospitalized with moderate-to-severe COVID-19 had no history of thyroid disease and had not been taking thyroid medications, amiodarone, or steroids before baseline TSH was measured.

From baseline to 3 months, TSH rose from 1.2 to 1.6 mIU/L, while serum concentrations of T4, T3, C-reactive protein, and full blood counts had all normalized (all P < 0.01 vs. baseline).

Thyroid ultrasound at 3 months in 49 patients showed signs of focal thyroiditis in 16 (33%).

Among 14 patients of those who further underwent thyroid 99mTc or I123 uptake scans, four (29%) were normal, eight (57%) had focally reduced uptake, and two (14%) had diffusely reduced uptake.

Of the 16 patients with focal thyroiditis, only three were positive for autoantibodies to thyroglobulin (TgAb) or thyroid peroxidase (TPOAb). All were negative for autoantibodies to the TSH receptor.

“Importantly, of the two with diffusely reduced uptake, only one was positive for TPOAb or TgAb,” Dr. Muller noted, adding, “SARS-CoV-2 disease seems to trigger some dysfunction which very likely has complex and multifactorial mechanisms.”

In response to a question about a possible role for biopsies and thyroid cytology, Dr. Muller replied: “That’s definitely the key ... So far we’re just making guesses, so the key will be cytological or histological studies to see what is really going on in the thyroid.”

“What we know is that [unlike] classical thyroiditis that has been described after viral diseases including SARS-CoV-2, these patients have a different scenario ... Probably something is going on within the thyroid with a different mechanism, so surely cytology and histology studies are what we need,” she concluded.

The study was funded by Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, and by a COVID-19 research grant from the European Society of Endocrinology. Dr. Muller and Dr. Lash have reported no relevant financial relationships.

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

Overcoming the challenges in managing type 1 diabetes can sometimes feel like an unappreciated “superpower.” That was part of the thinking behind the creation of a comic book trilogy that aims to educate people of all ages – including health care providers – about the realities of living with this condition.

The series was initially launched by a team from Portsmouth (England) Hospitals University National Health Service Trust and University Hospital Southampton NHS Foundation Trust. It is now officially backed by the NHS. The first book in the trilogy, published in 2016, visually illustrates the challenges faced by a teenage boy who had recently been diagnosed with type 1 diabetes. The second volume, released in 2018, follows a young girl who is hospitalized with diabetic ketoacidosis. The third, published in December 2020, explores the stigma associated with diabetes and delves into hypoglycemia.

Available for free online, the three comic books are meant for adults, children, health care professionals, and laypeople. This news organization spoke with series cocreator Partha Kar, MBBS, MD, national specialty adviser, Diabetes for NHS England, about the series. This interview has been edited for length and clarity.
 

How did the idea for a comic book series about type 1 diabetes come about?Dr. Kar: My Southampton colleague Mayank Patel, BM, DM, FRCP, and I were discussing ways of reaching different audiences to raise awareness about type 1 diabetes, and we had the idea of comic books. After all, comic book movies are among the biggest blockbusters if one looks at popular culture, because it’s not just kids watching them.

One of our patients made an interesting observation that really resonated. He said having type 1 diabetes was like the Marvel Comics superhero Hulk.

Several scenes in the first publication, Type 1: Origins, were based on the Hulk, a scientist who gets a radioactive dose by accident. He doesn’t like turning green when he’s angry, even though he also becomes very strong. He basically spends the rest of his life trying to find the cure for himself, but he eventually makes the best of his two worlds – Professor and Hulk – rather than constantly fighting his situation.

The story line was primarily written by a group of patients with type 1 diabetes based on their own experiences. Mayank and I were mostly just supervising and financing the project. The graphics and layout were done by Revolve Comics, a publisher specializing in health education via the comic book medium.

Our aim was to bring awareness of type 1 diabetes to people who don’t have diabetes, including teachers, family members, and friends. At the end of Origins, we provide a list of online resources for more information and for social connection.

Since it launched in October 2016, Origins has been downloaded nearly 10,000 times. Lots of local charities and schools have picked it up. Parents and kids have come to us asking for more and giving us ideas. That’s what prompted the next one.

 

The second volume, Type 1: Attack of the Ketones, is more technical and somewhat surprising in that it portrays some hospital staff members as not well-informed about type 1 diabetes. Are they part of the intended audience?

Yes, this one was directed a little bit more towards professionals, hospitals, and staff. It’s also informed by patient feedback, and dovetails with my efforts to improve hospital care for people with type 1 diabetes. But of course, patients and interested laypeople can also learn from it.

A theme in volume 2 comes from another Marvel Comics superhero, Iron Man. In the movie, when Tony Stark’s heart is severely damaged with shrapnel, he acquires an arc reactor that keeps him alive and also powers the suit that gives him superpowers. After the reactor is taken away, he devises a way to replace the missing part and reassemble the suit.

Similarly, in type 1 diabetes, the ability to produce insulin has been taken away without permission. But what is missing can thankfully be replaced, albeit imperfectly. As we illustrate, things don’t always go to plan despite best efforts to administer insulin in the right dose at the right time.

At the end of Attack of the Ketones, we provide two pages of text about recognizing and managing hyperglycemia and preventing diabetic ketoacidosis. This volume was funded by NHS England and then backed by JDRF and Diabetes UK, and many hospitals picked it up. It has had about 8,000 downloads.

 

In Volume 3, you explore stigma and the issue of language regarding type 1 diabetes. How did those topics come about?

Kar: Type 1 Mission 3: S.T.I.G.M.A. was also based on patient feedback, with input from some Indian diabetes groups I’ve worked with. Here, the protagonist is a young man with type 1 diabetes who goes on holiday to India, where diabetes stigma is widespread. The characters address language problems such as use of the word “diabetic” to label a person, and they counter misconceptions such as that diabetes is contagious. There’s an Indian comic book version of this volume out now.

The main character of this volume experiences severe hypoglycemia and is saved by a glucagon injection from a colleague, one of several presented as superheroes who help in the fight to end diabetes stigma. They are referred to as Guardians of the Glucose, a take on yet another Marvel franchise, Guardians of the Galaxy.

At the end of this volume, we provide two pages of text about recognizing, managing, and preventing hypoglycemia. Again, we hope to educate as wide an audience as possible.
 

At the end of volume 3, you also briefly mention the COVID-19 pandemic. Will there be a fourth volume dealing with that, or other topics, such as diabetes technology?

We’ve left it open. We want to see how volume 3 lands. Depending on that, we might take it forward. There are certainly plenty of topics to tackle. We’ve also discussed moving into gaming or virtual reality. Overall, we hope to educate people by engaging them in different ways.

Dr. Kar has been a consultant diabetologist/endocrinologist within the NHS since 2008. He disclosed no relevant financial relationships.

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

Overcoming the challenges in managing type 1 diabetes can sometimes feel like an unappreciated “superpower.” That was part of the thinking behind the creation of a comic book trilogy that aims to educate people of all ages – including health care providers – about the realities of living with this condition.

The series was initially launched by a team from Portsmouth (England) Hospitals University National Health Service Trust and University Hospital Southampton NHS Foundation Trust. It is now officially backed by the NHS. The first book in the trilogy, published in 2016, visually illustrates the challenges faced by a teenage boy who had recently been diagnosed with type 1 diabetes. The second volume, released in 2018, follows a young girl who is hospitalized with diabetic ketoacidosis. The third, published in December 2020, explores the stigma associated with diabetes and delves into hypoglycemia.

Available for free online, the three comic books are meant for adults, children, health care professionals, and laypeople. This news organization spoke with series cocreator Partha Kar, MBBS, MD, national specialty adviser, Diabetes for NHS England, about the series. This interview has been edited for length and clarity.
 

How did the idea for a comic book series about type 1 diabetes come about?Dr. Kar: My Southampton colleague Mayank Patel, BM, DM, FRCP, and I were discussing ways of reaching different audiences to raise awareness about type 1 diabetes, and we had the idea of comic books. After all, comic book movies are among the biggest blockbusters if one looks at popular culture, because it’s not just kids watching them.

One of our patients made an interesting observation that really resonated. He said having type 1 diabetes was like the Marvel Comics superhero Hulk.

Several scenes in the first publication, Type 1: Origins, were based on the Hulk, a scientist who gets a radioactive dose by accident. He doesn’t like turning green when he’s angry, even though he also becomes very strong. He basically spends the rest of his life trying to find the cure for himself, but he eventually makes the best of his two worlds – Professor and Hulk – rather than constantly fighting his situation.

The story line was primarily written by a group of patients with type 1 diabetes based on their own experiences. Mayank and I were mostly just supervising and financing the project. The graphics and layout were done by Revolve Comics, a publisher specializing in health education via the comic book medium.

Our aim was to bring awareness of type 1 diabetes to people who don’t have diabetes, including teachers, family members, and friends. At the end of Origins, we provide a list of online resources for more information and for social connection.

Since it launched in October 2016, Origins has been downloaded nearly 10,000 times. Lots of local charities and schools have picked it up. Parents and kids have come to us asking for more and giving us ideas. That’s what prompted the next one.

 

The second volume, Type 1: Attack of the Ketones, is more technical and somewhat surprising in that it portrays some hospital staff members as not well-informed about type 1 diabetes. Are they part of the intended audience?

Yes, this one was directed a little bit more towards professionals, hospitals, and staff. It’s also informed by patient feedback, and dovetails with my efforts to improve hospital care for people with type 1 diabetes. But of course, patients and interested laypeople can also learn from it.

A theme in volume 2 comes from another Marvel Comics superhero, Iron Man. In the movie, when Tony Stark’s heart is severely damaged with shrapnel, he acquires an arc reactor that keeps him alive and also powers the suit that gives him superpowers. After the reactor is taken away, he devises a way to replace the missing part and reassemble the suit.

Similarly, in type 1 diabetes, the ability to produce insulin has been taken away without permission. But what is missing can thankfully be replaced, albeit imperfectly. As we illustrate, things don’t always go to plan despite best efforts to administer insulin in the right dose at the right time.

At the end of Attack of the Ketones, we provide two pages of text about recognizing and managing hyperglycemia and preventing diabetic ketoacidosis. This volume was funded by NHS England and then backed by JDRF and Diabetes UK, and many hospitals picked it up. It has had about 8,000 downloads.

 

In Volume 3, you explore stigma and the issue of language regarding type 1 diabetes. How did those topics come about?

Kar: Type 1 Mission 3: S.T.I.G.M.A. was also based on patient feedback, with input from some Indian diabetes groups I’ve worked with. Here, the protagonist is a young man with type 1 diabetes who goes on holiday to India, where diabetes stigma is widespread. The characters address language problems such as use of the word “diabetic” to label a person, and they counter misconceptions such as that diabetes is contagious. There’s an Indian comic book version of this volume out now.

The main character of this volume experiences severe hypoglycemia and is saved by a glucagon injection from a colleague, one of several presented as superheroes who help in the fight to end diabetes stigma. They are referred to as Guardians of the Glucose, a take on yet another Marvel franchise, Guardians of the Galaxy.

At the end of this volume, we provide two pages of text about recognizing, managing, and preventing hypoglycemia. Again, we hope to educate as wide an audience as possible.
 

At the end of volume 3, you also briefly mention the COVID-19 pandemic. Will there be a fourth volume dealing with that, or other topics, such as diabetes technology?

We’ve left it open. We want to see how volume 3 lands. Depending on that, we might take it forward. There are certainly plenty of topics to tackle. We’ve also discussed moving into gaming or virtual reality. Overall, we hope to educate people by engaging them in different ways.

Dr. Kar has been a consultant diabetologist/endocrinologist within the NHS since 2008. He disclosed no relevant financial relationships.

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

Overcoming the challenges in managing type 1 diabetes can sometimes feel like an unappreciated “superpower.” That was part of the thinking behind the creation of a comic book trilogy that aims to educate people of all ages – including health care providers – about the realities of living with this condition.

The series was initially launched by a team from Portsmouth (England) Hospitals University National Health Service Trust and University Hospital Southampton NHS Foundation Trust. It is now officially backed by the NHS. The first book in the trilogy, published in 2016, visually illustrates the challenges faced by a teenage boy who had recently been diagnosed with type 1 diabetes. The second volume, released in 2018, follows a young girl who is hospitalized with diabetic ketoacidosis. The third, published in December 2020, explores the stigma associated with diabetes and delves into hypoglycemia.

Available for free online, the three comic books are meant for adults, children, health care professionals, and laypeople. This news organization spoke with series cocreator Partha Kar, MBBS, MD, national specialty adviser, Diabetes for NHS England, about the series. This interview has been edited for length and clarity.
 

How did the idea for a comic book series about type 1 diabetes come about?Dr. Kar: My Southampton colleague Mayank Patel, BM, DM, FRCP, and I were discussing ways of reaching different audiences to raise awareness about type 1 diabetes, and we had the idea of comic books. After all, comic book movies are among the biggest blockbusters if one looks at popular culture, because it’s not just kids watching them.

One of our patients made an interesting observation that really resonated. He said having type 1 diabetes was like the Marvel Comics superhero Hulk.

Several scenes in the first publication, Type 1: Origins, were based on the Hulk, a scientist who gets a radioactive dose by accident. He doesn’t like turning green when he’s angry, even though he also becomes very strong. He basically spends the rest of his life trying to find the cure for himself, but he eventually makes the best of his two worlds – Professor and Hulk – rather than constantly fighting his situation.

The story line was primarily written by a group of patients with type 1 diabetes based on their own experiences. Mayank and I were mostly just supervising and financing the project. The graphics and layout were done by Revolve Comics, a publisher specializing in health education via the comic book medium.

Our aim was to bring awareness of type 1 diabetes to people who don’t have diabetes, including teachers, family members, and friends. At the end of Origins, we provide a list of online resources for more information and for social connection.

Since it launched in October 2016, Origins has been downloaded nearly 10,000 times. Lots of local charities and schools have picked it up. Parents and kids have come to us asking for more and giving us ideas. That’s what prompted the next one.

 

The second volume, Type 1: Attack of the Ketones, is more technical and somewhat surprising in that it portrays some hospital staff members as not well-informed about type 1 diabetes. Are they part of the intended audience?

Yes, this one was directed a little bit more towards professionals, hospitals, and staff. It’s also informed by patient feedback, and dovetails with my efforts to improve hospital care for people with type 1 diabetes. But of course, patients and interested laypeople can also learn from it.

A theme in volume 2 comes from another Marvel Comics superhero, Iron Man. In the movie, when Tony Stark’s heart is severely damaged with shrapnel, he acquires an arc reactor that keeps him alive and also powers the suit that gives him superpowers. After the reactor is taken away, he devises a way to replace the missing part and reassemble the suit.

Similarly, in type 1 diabetes, the ability to produce insulin has been taken away without permission. But what is missing can thankfully be replaced, albeit imperfectly. As we illustrate, things don’t always go to plan despite best efforts to administer insulin in the right dose at the right time.

At the end of Attack of the Ketones, we provide two pages of text about recognizing and managing hyperglycemia and preventing diabetic ketoacidosis. This volume was funded by NHS England and then backed by JDRF and Diabetes UK, and many hospitals picked it up. It has had about 8,000 downloads.

 

In Volume 3, you explore stigma and the issue of language regarding type 1 diabetes. How did those topics come about?

Kar: Type 1 Mission 3: S.T.I.G.M.A. was also based on patient feedback, with input from some Indian diabetes groups I’ve worked with. Here, the protagonist is a young man with type 1 diabetes who goes on holiday to India, where diabetes stigma is widespread. The characters address language problems such as use of the word “diabetic” to label a person, and they counter misconceptions such as that diabetes is contagious. There’s an Indian comic book version of this volume out now.

The main character of this volume experiences severe hypoglycemia and is saved by a glucagon injection from a colleague, one of several presented as superheroes who help in the fight to end diabetes stigma. They are referred to as Guardians of the Glucose, a take on yet another Marvel franchise, Guardians of the Galaxy.

At the end of this volume, we provide two pages of text about recognizing, managing, and preventing hypoglycemia. Again, we hope to educate as wide an audience as possible.
 

At the end of volume 3, you also briefly mention the COVID-19 pandemic. Will there be a fourth volume dealing with that, or other topics, such as diabetes technology?

We’ve left it open. We want to see how volume 3 lands. Depending on that, we might take it forward. There are certainly plenty of topics to tackle. We’ve also discussed moving into gaming or virtual reality. Overall, we hope to educate people by engaging them in different ways.

Dr. Kar has been a consultant diabetologist/endocrinologist within the NHS since 2008. He disclosed no relevant financial relationships.

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

Two newly published studies highlight recent success toward delaying the onset of type 1 diabetes in people at high risk and slowing progression in those with recent onset of the condition.

Both studies were initially presented in June 2020 at the annual scientific sessions of the American Diabetes Association and reported by this news organization at the time.  

As yet, neither of the two strategies – preserving insulin-producing pancreatic beta-cell function soon after diagnosis or delaying type 1 diabetes onset in those at high risk – represent a cure or certain disease prevention.

However, both can potentially lead to better long-term glycemic control with less hypoglycemia and a lower risk for diabetes-related complications.
 

Combination treatment prolongs beta-cell function in new-onset disease

The first study, entitled, “Anti–interleukin-21 antibody and liraglutide for the preservation of beta-cell function in adults with recent-onset type 1 diabetes,” was published online March 1, 2021, in The Lancet Diabetes & Endocrinology by Matthias von Herrath, MD, of Novo Nordisk, Søborg, Denmark, and colleagues.

The randomized, placebo-controlled, double-blind, phase 2 combination treatment trial involved 308 individuals aged 18-45 years who had been diagnosed with type 1 diabetes in the previous 20 weeks and still had residual beta-cell function.

Patients were randomized with 77 per group to receive monoclonal anti-IL-21 plus liraglutide, anti-IL-21 alone, liraglutide alone, or placebo. The antibody was given intravenously every 6 weeks and liraglutide or matching placebo were self-administered by daily injections.

Compared with placebo (ratio to baseline, 0.61; 39% decrease), the decrease in mixed meal tolerance test stimulated C-peptide concentration from baseline to week 54 – the primary outcome – was significantly smaller with combination treatment (0.90, 10% decrease; estimated treatment ratio, 1.48; P = .0017), but not with anti-IL-21 alone (1.23; P = .093) or liraglutide alone (1.12; P = .38).

Despite greater insulin use in the placebo group, the decrease in hemoglobin A1c (a key secondary outcome) at week 54 was greater with all active treatments (–0.50 percentage points) than with placebo (–0.10 percentage points), although the differences versus placebo were not significant.

“The combination of anti-IL-21 and liraglutide could preserve beta-cell function in recently diagnosed type 1 diabetes,” the researchers said.

“These results suggest that this combination has the potential to offer a novel and valuable disease-modifying therapy for patients with recently diagnosed type 1 diabetes. However, the efficacy and safety need to be further investigated in a phase 3 program,” Dr. von Herrath and colleagues concluded.
 

Teplizumab: 3-year data continue to show benefit

The other study looked at delaying the onset of type 1 diabetes. Entitled, “Teplizumab improves and stabilizes beta cell function in antibody-positive high-risk individuals,” the article was published online March 3, 2021, in Science Translational Medicine by Emily K. Sims, MD, of the department of pediatrics, Indiana University, Indianapolis, and colleagues.

This trial of the anti-CD3 monoclonal antibody adds an additional year of follow-up to the “game-changer” 2-year data reported in 2019.

Among the 76 individuals aged 8-49 years who were positive for two or more type 1 diabetes–related autoantibodies, 50% of those randomized to a single 14-day infusion course of teplizumab remained diabetes free at a median follow-up of 923 days, compared with only 22% of those who received placebo infusions (hazard ratio, 0.457; P = .01).

The teplizumab group had a greater average C-peptide area under the curve, compared with placebo, reflecting improved beta-cell function (1.96 vs 1.68 pmol/mL; P = .006).

C-peptide levels declined over time in the placebo group but stabilized in those receiving teplizumab (P = .0015).

“It is very encouraging to see that a single course of teplizumab delayed insulin dependence in this high-risk population for approximately 3 years versus placebo,” said Frank Martin, PhD, JDRF director of research at Provention Bio, which is developing teplizumab.

“These exciting results have been made possible by the unwavering efforts of TrialNet and Provention Bio. Teplizumab, if approved by the FDA, could positively change the course of disease development for people at risk of developing T1D and their standard of care,” he concluded.

The teplizumab study was funded by TrialNet. Dr. von Herrath is an employee of Novo Nordisk, which funded the study involving its drug liraglutide. Dr. Sims reported no relevant financial relationships.

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

Two newly published studies highlight recent success toward delaying the onset of type 1 diabetes in people at high risk and slowing progression in those with recent onset of the condition.

Both studies were initially presented in June 2020 at the annual scientific sessions of the American Diabetes Association and reported by this news organization at the time.  

As yet, neither of the two strategies – preserving insulin-producing pancreatic beta-cell function soon after diagnosis or delaying type 1 diabetes onset in those at high risk – represent a cure or certain disease prevention.

However, both can potentially lead to better long-term glycemic control with less hypoglycemia and a lower risk for diabetes-related complications.
 

Combination treatment prolongs beta-cell function in new-onset disease

The first study, entitled, “Anti–interleukin-21 antibody and liraglutide for the preservation of beta-cell function in adults with recent-onset type 1 diabetes,” was published online March 1, 2021, in The Lancet Diabetes & Endocrinology by Matthias von Herrath, MD, of Novo Nordisk, Søborg, Denmark, and colleagues.

The randomized, placebo-controlled, double-blind, phase 2 combination treatment trial involved 308 individuals aged 18-45 years who had been diagnosed with type 1 diabetes in the previous 20 weeks and still had residual beta-cell function.

Patients were randomized with 77 per group to receive monoclonal anti-IL-21 plus liraglutide, anti-IL-21 alone, liraglutide alone, or placebo. The antibody was given intravenously every 6 weeks and liraglutide or matching placebo were self-administered by daily injections.

Compared with placebo (ratio to baseline, 0.61; 39% decrease), the decrease in mixed meal tolerance test stimulated C-peptide concentration from baseline to week 54 – the primary outcome – was significantly smaller with combination treatment (0.90, 10% decrease; estimated treatment ratio, 1.48; P = .0017), but not with anti-IL-21 alone (1.23; P = .093) or liraglutide alone (1.12; P = .38).

Despite greater insulin use in the placebo group, the decrease in hemoglobin A1c (a key secondary outcome) at week 54 was greater with all active treatments (–0.50 percentage points) than with placebo (–0.10 percentage points), although the differences versus placebo were not significant.

“The combination of anti-IL-21 and liraglutide could preserve beta-cell function in recently diagnosed type 1 diabetes,” the researchers said.

“These results suggest that this combination has the potential to offer a novel and valuable disease-modifying therapy for patients with recently diagnosed type 1 diabetes. However, the efficacy and safety need to be further investigated in a phase 3 program,” Dr. von Herrath and colleagues concluded.
 

Teplizumab: 3-year data continue to show benefit

The other study looked at delaying the onset of type 1 diabetes. Entitled, “Teplizumab improves and stabilizes beta cell function in antibody-positive high-risk individuals,” the article was published online March 3, 2021, in Science Translational Medicine by Emily K. Sims, MD, of the department of pediatrics, Indiana University, Indianapolis, and colleagues.

This trial of the anti-CD3 monoclonal antibody adds an additional year of follow-up to the “game-changer” 2-year data reported in 2019.

Among the 76 individuals aged 8-49 years who were positive for two or more type 1 diabetes–related autoantibodies, 50% of those randomized to a single 14-day infusion course of teplizumab remained diabetes free at a median follow-up of 923 days, compared with only 22% of those who received placebo infusions (hazard ratio, 0.457; P = .01).

The teplizumab group had a greater average C-peptide area under the curve, compared with placebo, reflecting improved beta-cell function (1.96 vs 1.68 pmol/mL; P = .006).

C-peptide levels declined over time in the placebo group but stabilized in those receiving teplizumab (P = .0015).

“It is very encouraging to see that a single course of teplizumab delayed insulin dependence in this high-risk population for approximately 3 years versus placebo,” said Frank Martin, PhD, JDRF director of research at Provention Bio, which is developing teplizumab.

“These exciting results have been made possible by the unwavering efforts of TrialNet and Provention Bio. Teplizumab, if approved by the FDA, could positively change the course of disease development for people at risk of developing T1D and their standard of care,” he concluded.

The teplizumab study was funded by TrialNet. Dr. von Herrath is an employee of Novo Nordisk, which funded the study involving its drug liraglutide. Dr. Sims reported no relevant financial relationships.

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

Two newly published studies highlight recent success toward delaying the onset of type 1 diabetes in people at high risk and slowing progression in those with recent onset of the condition.

Both studies were initially presented in June 2020 at the annual scientific sessions of the American Diabetes Association and reported by this news organization at the time.  

As yet, neither of the two strategies – preserving insulin-producing pancreatic beta-cell function soon after diagnosis or delaying type 1 diabetes onset in those at high risk – represent a cure or certain disease prevention.

However, both can potentially lead to better long-term glycemic control with less hypoglycemia and a lower risk for diabetes-related complications.
 

Combination treatment prolongs beta-cell function in new-onset disease

The first study, entitled, “Anti–interleukin-21 antibody and liraglutide for the preservation of beta-cell function in adults with recent-onset type 1 diabetes,” was published online March 1, 2021, in The Lancet Diabetes & Endocrinology by Matthias von Herrath, MD, of Novo Nordisk, Søborg, Denmark, and colleagues.

The randomized, placebo-controlled, double-blind, phase 2 combination treatment trial involved 308 individuals aged 18-45 years who had been diagnosed with type 1 diabetes in the previous 20 weeks and still had residual beta-cell function.

Patients were randomized with 77 per group to receive monoclonal anti-IL-21 plus liraglutide, anti-IL-21 alone, liraglutide alone, or placebo. The antibody was given intravenously every 6 weeks and liraglutide or matching placebo were self-administered by daily injections.

Compared with placebo (ratio to baseline, 0.61; 39% decrease), the decrease in mixed meal tolerance test stimulated C-peptide concentration from baseline to week 54 – the primary outcome – was significantly smaller with combination treatment (0.90, 10% decrease; estimated treatment ratio, 1.48; P = .0017), but not with anti-IL-21 alone (1.23; P = .093) or liraglutide alone (1.12; P = .38).

Despite greater insulin use in the placebo group, the decrease in hemoglobin A1c (a key secondary outcome) at week 54 was greater with all active treatments (–0.50 percentage points) than with placebo (–0.10 percentage points), although the differences versus placebo were not significant.

“The combination of anti-IL-21 and liraglutide could preserve beta-cell function in recently diagnosed type 1 diabetes,” the researchers said.

“These results suggest that this combination has the potential to offer a novel and valuable disease-modifying therapy for patients with recently diagnosed type 1 diabetes. However, the efficacy and safety need to be further investigated in a phase 3 program,” Dr. von Herrath and colleagues concluded.
 

Teplizumab: 3-year data continue to show benefit

The other study looked at delaying the onset of type 1 diabetes. Entitled, “Teplizumab improves and stabilizes beta cell function in antibody-positive high-risk individuals,” the article was published online March 3, 2021, in Science Translational Medicine by Emily K. Sims, MD, of the department of pediatrics, Indiana University, Indianapolis, and colleagues.

This trial of the anti-CD3 monoclonal antibody adds an additional year of follow-up to the “game-changer” 2-year data reported in 2019.

Among the 76 individuals aged 8-49 years who were positive for two or more type 1 diabetes–related autoantibodies, 50% of those randomized to a single 14-day infusion course of teplizumab remained diabetes free at a median follow-up of 923 days, compared with only 22% of those who received placebo infusions (hazard ratio, 0.457; P = .01).

The teplizumab group had a greater average C-peptide area under the curve, compared with placebo, reflecting improved beta-cell function (1.96 vs 1.68 pmol/mL; P = .006).

C-peptide levels declined over time in the placebo group but stabilized in those receiving teplizumab (P = .0015).

“It is very encouraging to see that a single course of teplizumab delayed insulin dependence in this high-risk population for approximately 3 years versus placebo,” said Frank Martin, PhD, JDRF director of research at Provention Bio, which is developing teplizumab.

“These exciting results have been made possible by the unwavering efforts of TrialNet and Provention Bio. Teplizumab, if approved by the FDA, could positively change the course of disease development for people at risk of developing T1D and their standard of care,” he concluded.

The teplizumab study was funded by TrialNet. Dr. von Herrath is an employee of Novo Nordisk, which funded the study involving its drug liraglutide. Dr. Sims reported no relevant financial relationships.

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

Both high and low serum sodium levels are associated with adverse outcomes for hospitalized patients with COVID-19, new research suggests.

In the retrospective study of 488 patients hospitalized with COVID-19 at one of two London hospitals between February and May 2020, hypernatremia (defined as serum sodium level >145 mmol/L) at any time point during hospital stay was associated with a threefold increase in inpatient mortality.

Hyponatremia (serum sodium level <135 mmol/L) was associated with twice the likelihood of requiring advanced ventilatory support. In-hospital mortality was also increased among patients with hypovolemic hyponatremia.

“Serum sodium values could be used in clinical practice to identify patients with COVID-19 at high risk of poor outcomes who would benefit from more intensive monitoring and judicious rehydration,” Ploutarchos Tzoulis, MD, PhD, and colleagues wrote in their article, which was published online on Feb. 24, 2021, in the Journal of Clinical Endocrinology and Metabolism.

The findings will be presented at the upcoming news conference held by the Endocrine Society
 

Should sodium be included in a risk calculator for COVID-19?

Dr. Tzoulis, professor of endocrinology at the University College London Medical School, said in an interview that “sodium could be incorporated in risk calculators across other routine biomarkers, such as white cell count, lymphocytes, and CRP [C-reactive protein], in order to provide a tool for dynamic risk stratification throughout the clinical course of COVID-19 and assist clinical decision-making.”

Moreover, he said, “we should follow less conservative strategies in the rate and amount of fluid resuscitation in order to prevent hypernatremia, which is induced by negative fluid balance and can often be iatrogenic.”

Asked to comment, Steven Q. Simpson, MD, professor of medicine in the division of pulmonary, critical care, and sleep medicine at the University of Kansas, Kansas City, said that the article is missing key results that would assist in interpreting of the findings.

“Data regarding diuretic use and sparing of fluid administration are not in the paper. ... It is simply not possible to tell whether serum sodium is a ‘predictor’ ... or if it is a side effect of other issues or actions taken by physicians in patients who are progressing poorly.

“To say that sodium needs to be included in a risk calculator is to subtly suggest that there is some causal association with mortality, and that has quite clearly not been established,” stressed Dr. Simpson, who is president of the American College of Chest Physicians but was not speaking for the organization.

He added: “The data are interesting, but not actionable. It is common practice in critical care medicine to adjust water and salt intake to maintain serum sodium within the normal range, so the paper really doesn’t change any behavior.”

Dr. Tzoulis said in an interview that, despite not having electronic medical record data on diuretic use or fluid input and output, “our acute physicians and intensivists at both study sites have been adamant that they’ve not routinely used diuretics in COVID-19 patients. Diuretics have been sparingly used in our cohort, and also the frequency of pulmonary edema was reported as below 5%.”

Regarding volume of fluid intake, Dr. Tzoulis noted, “At our hospital sites, the strategy has been that of cautious fluid resuscitation. In fact, the amount of fluid given has been reported by our physicians and intensivists as ‘on purpose much more conservative than the usual one adopted in patients with community-acquired pneumonia at risk of respiratory failure.’ ”
 

Hyper- and hyponatremia linked to adverse COVID-19 outcomes

In the study, 5.3% of the 488 patients had hypernatremia at hospital presentation, and 24.6% had hyponatremia. Of note, only 19% of those with hyponatremia underwent laboratory workup to determine the etiology. Of those, three quarters had hypovolemic hyponatremia, determined on the basis of a urinary sodium cutoff of 30 mmol/L.

The total in-hospital mortality rate was 31.1%. There was a strong, although nonsignificant, trend toward higher mortality in association with sodium status at admission. Death rates were 28.4%, 30.8%, and 46.1% for those who were normonatremic, hyponatremic, and hypernatremic, respectively (P = .07). Baseline serum sodium levels didn’t differ between survivors (137 mmol/L) and nonsurvivors (138 mmol/L).

In multivariable analysis, the occurrence of hypernatremia at any point during the first 5 days in the hospital was among three independent risk factors for higher in-hospital mortality (adjusted hazard ratio, 2.74; P = .02). The other risk factors were older age and higher CRP level.

Overall, hyponatremia was not associated with death (P = .41).

During hospitalization, 37.9% of patients remained normonatremic; 36.9% experienced hyponatremia; 10.9% had hypernatremia; and 14.3% had both conditions at some point during their stay.

In-hospital mortality was 21% among those with normonatremia, compared with 56.6% for those with hypernatremia (odds ratio, 3.05; P = .0038) and 45.7% for those with both (OR, 2.25; P < .0001).

The 28.3% mortality rate in the overall group that experienced hyponatremia didn’t differ significantly from the 21.1% in the normonatremic group (OR, 1.34; P = .16). However, the death rate was 40.9% among the subgroup that developed hypovolemic hyponatremia, significantly higher than the normonatremic group (OR, 2.59, P = .0017).

The incidence of hyponatremia decreased from 24.6% at admission to 14.1% 5 days later, whereas the frequency of hypernatremia rose from 5.3% to 13.8%.
 

Key finding: Link between hospital-acquired hypernatremia and death

“The key novel finding of our study was that hospital-acquired hypernatremia, rather than hypernatremia at admission, was a predictor for in-hospital mortality, with the worst prognosis being reported in patients with the largest increase in serum sodium in the first 5 days of hospitalization,” noted Dr. Tzoulis and colleagues.

Hypernatremia was present in 29.6% of nonsurvivors, compared with 5.2% in survivors.

Among 120 patients with hyponatremia at admission, 31.7% received advanced respiratory support, compared with 17.5% and 7.7% of those with normonatremia or hypernatremia, respectively (OR, 2.18; P = .0011).

In contrast, there was no difference in the proportions needing ventilatory support between those with hypernatremia and those with normonatremia (16.7% vs. 12.4%; OR, 1.44; P = .39).

Acute kidney injury occurred in 181 patients (37.1%). It was not related to serum sodium concentration at any time point.

Dr. Tzoulis and Dr. Simpson disclosed no relevant financial relationships.

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

Both high and low serum sodium levels are associated with adverse outcomes for hospitalized patients with COVID-19, new research suggests.

In the retrospective study of 488 patients hospitalized with COVID-19 at one of two London hospitals between February and May 2020, hypernatremia (defined as serum sodium level >145 mmol/L) at any time point during hospital stay was associated with a threefold increase in inpatient mortality.

Hyponatremia (serum sodium level <135 mmol/L) was associated with twice the likelihood of requiring advanced ventilatory support. In-hospital mortality was also increased among patients with hypovolemic hyponatremia.

“Serum sodium values could be used in clinical practice to identify patients with COVID-19 at high risk of poor outcomes who would benefit from more intensive monitoring and judicious rehydration,” Ploutarchos Tzoulis, MD, PhD, and colleagues wrote in their article, which was published online on Feb. 24, 2021, in the Journal of Clinical Endocrinology and Metabolism.

The findings will be presented at the upcoming news conference held by the Endocrine Society
 

Should sodium be included in a risk calculator for COVID-19?

Dr. Tzoulis, professor of endocrinology at the University College London Medical School, said in an interview that “sodium could be incorporated in risk calculators across other routine biomarkers, such as white cell count, lymphocytes, and CRP [C-reactive protein], in order to provide a tool for dynamic risk stratification throughout the clinical course of COVID-19 and assist clinical decision-making.”

Moreover, he said, “we should follow less conservative strategies in the rate and amount of fluid resuscitation in order to prevent hypernatremia, which is induced by negative fluid balance and can often be iatrogenic.”

Asked to comment, Steven Q. Simpson, MD, professor of medicine in the division of pulmonary, critical care, and sleep medicine at the University of Kansas, Kansas City, said that the article is missing key results that would assist in interpreting of the findings.

“Data regarding diuretic use and sparing of fluid administration are not in the paper. ... It is simply not possible to tell whether serum sodium is a ‘predictor’ ... or if it is a side effect of other issues or actions taken by physicians in patients who are progressing poorly.

“To say that sodium needs to be included in a risk calculator is to subtly suggest that there is some causal association with mortality, and that has quite clearly not been established,” stressed Dr. Simpson, who is president of the American College of Chest Physicians but was not speaking for the organization.

He added: “The data are interesting, but not actionable. It is common practice in critical care medicine to adjust water and salt intake to maintain serum sodium within the normal range, so the paper really doesn’t change any behavior.”

Dr. Tzoulis said in an interview that, despite not having electronic medical record data on diuretic use or fluid input and output, “our acute physicians and intensivists at both study sites have been adamant that they’ve not routinely used diuretics in COVID-19 patients. Diuretics have been sparingly used in our cohort, and also the frequency of pulmonary edema was reported as below 5%.”

Regarding volume of fluid intake, Dr. Tzoulis noted, “At our hospital sites, the strategy has been that of cautious fluid resuscitation. In fact, the amount of fluid given has been reported by our physicians and intensivists as ‘on purpose much more conservative than the usual one adopted in patients with community-acquired pneumonia at risk of respiratory failure.’ ”
 

Hyper- and hyponatremia linked to adverse COVID-19 outcomes

In the study, 5.3% of the 488 patients had hypernatremia at hospital presentation, and 24.6% had hyponatremia. Of note, only 19% of those with hyponatremia underwent laboratory workup to determine the etiology. Of those, three quarters had hypovolemic hyponatremia, determined on the basis of a urinary sodium cutoff of 30 mmol/L.

The total in-hospital mortality rate was 31.1%. There was a strong, although nonsignificant, trend toward higher mortality in association with sodium status at admission. Death rates were 28.4%, 30.8%, and 46.1% for those who were normonatremic, hyponatremic, and hypernatremic, respectively (P = .07). Baseline serum sodium levels didn’t differ between survivors (137 mmol/L) and nonsurvivors (138 mmol/L).

In multivariable analysis, the occurrence of hypernatremia at any point during the first 5 days in the hospital was among three independent risk factors for higher in-hospital mortality (adjusted hazard ratio, 2.74; P = .02). The other risk factors were older age and higher CRP level.

Overall, hyponatremia was not associated with death (P = .41).

During hospitalization, 37.9% of patients remained normonatremic; 36.9% experienced hyponatremia; 10.9% had hypernatremia; and 14.3% had both conditions at some point during their stay.

In-hospital mortality was 21% among those with normonatremia, compared with 56.6% for those with hypernatremia (odds ratio, 3.05; P = .0038) and 45.7% for those with both (OR, 2.25; P < .0001).

The 28.3% mortality rate in the overall group that experienced hyponatremia didn’t differ significantly from the 21.1% in the normonatremic group (OR, 1.34; P = .16). However, the death rate was 40.9% among the subgroup that developed hypovolemic hyponatremia, significantly higher than the normonatremic group (OR, 2.59, P = .0017).

The incidence of hyponatremia decreased from 24.6% at admission to 14.1% 5 days later, whereas the frequency of hypernatremia rose from 5.3% to 13.8%.
 

Key finding: Link between hospital-acquired hypernatremia and death

“The key novel finding of our study was that hospital-acquired hypernatremia, rather than hypernatremia at admission, was a predictor for in-hospital mortality, with the worst prognosis being reported in patients with the largest increase in serum sodium in the first 5 days of hospitalization,” noted Dr. Tzoulis and colleagues.

Hypernatremia was present in 29.6% of nonsurvivors, compared with 5.2% in survivors.

Among 120 patients with hyponatremia at admission, 31.7% received advanced respiratory support, compared with 17.5% and 7.7% of those with normonatremia or hypernatremia, respectively (OR, 2.18; P = .0011).

In contrast, there was no difference in the proportions needing ventilatory support between those with hypernatremia and those with normonatremia (16.7% vs. 12.4%; OR, 1.44; P = .39).

Acute kidney injury occurred in 181 patients (37.1%). It was not related to serum sodium concentration at any time point.

Dr. Tzoulis and Dr. Simpson disclosed no relevant financial relationships.

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

Both high and low serum sodium levels are associated with adverse outcomes for hospitalized patients with COVID-19, new research suggests.

In the retrospective study of 488 patients hospitalized with COVID-19 at one of two London hospitals between February and May 2020, hypernatremia (defined as serum sodium level >145 mmol/L) at any time point during hospital stay was associated with a threefold increase in inpatient mortality.

Hyponatremia (serum sodium level <135 mmol/L) was associated with twice the likelihood of requiring advanced ventilatory support. In-hospital mortality was also increased among patients with hypovolemic hyponatremia.

“Serum sodium values could be used in clinical practice to identify patients with COVID-19 at high risk of poor outcomes who would benefit from more intensive monitoring and judicious rehydration,” Ploutarchos Tzoulis, MD, PhD, and colleagues wrote in their article, which was published online on Feb. 24, 2021, in the Journal of Clinical Endocrinology and Metabolism.

The findings will be presented at the upcoming news conference held by the Endocrine Society
 

Should sodium be included in a risk calculator for COVID-19?

Dr. Tzoulis, professor of endocrinology at the University College London Medical School, said in an interview that “sodium could be incorporated in risk calculators across other routine biomarkers, such as white cell count, lymphocytes, and CRP [C-reactive protein], in order to provide a tool for dynamic risk stratification throughout the clinical course of COVID-19 and assist clinical decision-making.”

Moreover, he said, “we should follow less conservative strategies in the rate and amount of fluid resuscitation in order to prevent hypernatremia, which is induced by negative fluid balance and can often be iatrogenic.”

Asked to comment, Steven Q. Simpson, MD, professor of medicine in the division of pulmonary, critical care, and sleep medicine at the University of Kansas, Kansas City, said that the article is missing key results that would assist in interpreting of the findings.

“Data regarding diuretic use and sparing of fluid administration are not in the paper. ... It is simply not possible to tell whether serum sodium is a ‘predictor’ ... or if it is a side effect of other issues or actions taken by physicians in patients who are progressing poorly.

“To say that sodium needs to be included in a risk calculator is to subtly suggest that there is some causal association with mortality, and that has quite clearly not been established,” stressed Dr. Simpson, who is president of the American College of Chest Physicians but was not speaking for the organization.

He added: “The data are interesting, but not actionable. It is common practice in critical care medicine to adjust water and salt intake to maintain serum sodium within the normal range, so the paper really doesn’t change any behavior.”

Dr. Tzoulis said in an interview that, despite not having electronic medical record data on diuretic use or fluid input and output, “our acute physicians and intensivists at both study sites have been adamant that they’ve not routinely used diuretics in COVID-19 patients. Diuretics have been sparingly used in our cohort, and also the frequency of pulmonary edema was reported as below 5%.”

Regarding volume of fluid intake, Dr. Tzoulis noted, “At our hospital sites, the strategy has been that of cautious fluid resuscitation. In fact, the amount of fluid given has been reported by our physicians and intensivists as ‘on purpose much more conservative than the usual one adopted in patients with community-acquired pneumonia at risk of respiratory failure.’ ”
 

Hyper- and hyponatremia linked to adverse COVID-19 outcomes

In the study, 5.3% of the 488 patients had hypernatremia at hospital presentation, and 24.6% had hyponatremia. Of note, only 19% of those with hyponatremia underwent laboratory workup to determine the etiology. Of those, three quarters had hypovolemic hyponatremia, determined on the basis of a urinary sodium cutoff of 30 mmol/L.

The total in-hospital mortality rate was 31.1%. There was a strong, although nonsignificant, trend toward higher mortality in association with sodium status at admission. Death rates were 28.4%, 30.8%, and 46.1% for those who were normonatremic, hyponatremic, and hypernatremic, respectively (P = .07). Baseline serum sodium levels didn’t differ between survivors (137 mmol/L) and nonsurvivors (138 mmol/L).

In multivariable analysis, the occurrence of hypernatremia at any point during the first 5 days in the hospital was among three independent risk factors for higher in-hospital mortality (adjusted hazard ratio, 2.74; P = .02). The other risk factors were older age and higher CRP level.

Overall, hyponatremia was not associated with death (P = .41).

During hospitalization, 37.9% of patients remained normonatremic; 36.9% experienced hyponatremia; 10.9% had hypernatremia; and 14.3% had both conditions at some point during their stay.

In-hospital mortality was 21% among those with normonatremia, compared with 56.6% for those with hypernatremia (odds ratio, 3.05; P = .0038) and 45.7% for those with both (OR, 2.25; P < .0001).

The 28.3% mortality rate in the overall group that experienced hyponatremia didn’t differ significantly from the 21.1% in the normonatremic group (OR, 1.34; P = .16). However, the death rate was 40.9% among the subgroup that developed hypovolemic hyponatremia, significantly higher than the normonatremic group (OR, 2.59, P = .0017).

The incidence of hyponatremia decreased from 24.6% at admission to 14.1% 5 days later, whereas the frequency of hypernatremia rose from 5.3% to 13.8%.
 

Key finding: Link between hospital-acquired hypernatremia and death

“The key novel finding of our study was that hospital-acquired hypernatremia, rather than hypernatremia at admission, was a predictor for in-hospital mortality, with the worst prognosis being reported in patients with the largest increase in serum sodium in the first 5 days of hospitalization,” noted Dr. Tzoulis and colleagues.

Hypernatremia was present in 29.6% of nonsurvivors, compared with 5.2% in survivors.

Among 120 patients with hyponatremia at admission, 31.7% received advanced respiratory support, compared with 17.5% and 7.7% of those with normonatremia or hypernatremia, respectively (OR, 2.18; P = .0011).

In contrast, there was no difference in the proportions needing ventilatory support between those with hypernatremia and those with normonatremia (16.7% vs. 12.4%; OR, 1.44; P = .39).

Acute kidney injury occurred in 181 patients (37.1%). It was not related to serum sodium concentration at any time point.

Dr. Tzoulis and Dr. Simpson disclosed no relevant financial relationships.

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

The capacity to mount humoral immune responses to COVID-19 vaccinations may be reduced among people who are heavier, older, and male, new findings suggest.

South_agency/Getty Images

The data pertain specifically to the mRNA vaccine, BNT162b2, developed by BioNTech and Pfizer. The study was conducted by Italian researchers and was published Feb. 26 as a preprint.

The study involved 248 health care workers who each received two doses of the vaccine. Of the participants, 99.5% developed a humoral immune response after the second dose. Those responses varied by body mass index (BMI), age, and sex.

“The findings imply that female, lean, and young people have an increased capacity to mount humoral immune responses, compared to male, overweight, and older populations,” Raul Pellini, MD, professor at the IRCCS Regina Elena National Cancer Institute, Rome, and colleagues said.

“To our knowledge, this study is the first to analyze Covid-19 vaccine response in correlation to BMI,” they noted.

“Although further studies are needed, this data may have important implications to the development of vaccination strategies for COVID-19, particularly in obese people,” they wrote. If the data are confirmed by larger studies, “giving obese people an extra dose of the vaccine or a higher dose could be options to be evaluated in this population.”
 

Results contrast with Pfizer trials of vaccine

The BMI finding seemingly contrasts with final data from the phase 3 clinical trial of the vaccine, which were reported in a supplement to an article published Dec. 31, 2020, in the New England Journal of Medicine. In that study, vaccine efficacy did not differ by obesity status.

Akiko Iwasaki, PhD, professor of immunology at the Howard Hughes Medical Institute and an investigator at Yale University, New Haven, Conn., noted that, although the current Italian study showed somewhat lower levels of antibodies in people with obesity, compared with people who did not have obesity, the phase 3 trial found no difference in symptomatic infection rates.

“These results indicate that even with a slightly lower level of antibody induced in obese people, that level was sufficient to protect against symptomatic infection,” Dr. Iwasaki said in an interview.

Indeed, Dr. Pellini and colleagues pointed out that responses to vaccines against influenza, hepatitis B, and rabies are also reduced in those with obesity, compared with lean individuals.

However, they said, it was especially important to study the effectiveness of COVID-19 vaccines in people with obesity, because obesity is a major risk factor for morbidity and mortality in COVID-19.

“The constant state of low-grade inflammation, present in overweight people, can weaken some immune responses, including those launched by T cells, which can directly kill infected cells,” the authors noted.
 

Findings reported in British newspapers

The findings of the Italian study were widely covered in the lay press in the United Kingdom, with headlines such as “Pfizer Vaccine May Be Less Effective in People With Obesity, Says Study” and “Pfizer Vaccine: Overweight People Might Need Bigger Dose, Italian Study Says.” In tabloid newspapers, some headlines were slightly more stigmatizing.

The reports do stress that the Italian research was published as a preprint and has not been peer reviewed, or “is yet to be scrutinized by fellow scientists.”

Most make the point that there were only 26 people with obesity among the 248 persons in the study.

“We always knew that BMI was an enormous predictor of poor immune response to vaccines, so this paper is definitely interesting, although it is based on a rather small preliminary dataset,” Danny Altmann, PhD, a professor of immunology at Imperial College London, told the Guardian.

“It confirms that having a vaccinated population isn’t synonymous with having an immune population, especially in a country with high obesity, and emphasizes the vital need for long-term immune monitoring programs,” he added.
 

Antibody responses differ by BMI, age, and sex

In the Italian study, the participants – 158 women and 90 men – were assigned to receive a priming BNT162b2 vaccine dose with a booster at day 21. Blood and nasopharyngeal swabs were collected at baseline and 7 days after the second vaccine dose.

After the second dose, 99.5% of participants developed a humoral immune response; one person did not respond. None tested positive for SARS-CoV-2.

Titers of SARS-CoV-2–binding antibodies were greater in younger than in older participants. There were statistically significant differences between those aged 37 years and younger (453.5 AU/mL) and those aged 47-56 years (239.8 AU/mL; P = .005), those aged 37 years and younger versus those older than 56 years (453.5 vs 182.4 AU/mL; P < .0001), and those aged 37-47 years versus those older than 56 years (330.9 vs. 182.4 AU/mL; P = .01).

Antibody response was significantly greater for women than for men (338.5 vs. 212.6 AU/mL; P = .001).

Humoral responses were greater in persons of normal-weight BMI (18.5-24.9 kg/m2; 325.8 AU/mL) and those of underweight BMI (<18.5 kg/m2; 455.4 AU/mL), compared with persons with preobesity, defined as BMI of 25-29.9 (222.4 AU/mL), and those with obesity (BMI ≥30; 167.0 AU/mL; P < .0001). This association remained after adjustment for age (P = .003).

“Our data stresses the importance of close vaccination monitoring of obese people, considering the growing list of countries with obesity problems,” the researchers noted.

Hypertension was also associated with lower antibody titers (P = .006), but that lost statistical significance after matching for age (P = .22).

“We strongly believe that our results are extremely encouraging and useful for the scientific community,” Dr. Pellini and colleagues concluded.

The authors disclosed no relevant financial relationships. Dr. Iwasaki is a cofounder of RIGImmune and is a member of its scientific advisory board.

This article was updated on 3/8/21.

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

The capacity to mount humoral immune responses to COVID-19 vaccinations may be reduced among people who are heavier, older, and male, new findings suggest.

South_agency/Getty Images

The data pertain specifically to the mRNA vaccine, BNT162b2, developed by BioNTech and Pfizer. The study was conducted by Italian researchers and was published Feb. 26 as a preprint.

The study involved 248 health care workers who each received two doses of the vaccine. Of the participants, 99.5% developed a humoral immune response after the second dose. Those responses varied by body mass index (BMI), age, and sex.

“The findings imply that female, lean, and young people have an increased capacity to mount humoral immune responses, compared to male, overweight, and older populations,” Raul Pellini, MD, professor at the IRCCS Regina Elena National Cancer Institute, Rome, and colleagues said.

“To our knowledge, this study is the first to analyze Covid-19 vaccine response in correlation to BMI,” they noted.

“Although further studies are needed, this data may have important implications to the development of vaccination strategies for COVID-19, particularly in obese people,” they wrote. If the data are confirmed by larger studies, “giving obese people an extra dose of the vaccine or a higher dose could be options to be evaluated in this population.”
 

Results contrast with Pfizer trials of vaccine

The BMI finding seemingly contrasts with final data from the phase 3 clinical trial of the vaccine, which were reported in a supplement to an article published Dec. 31, 2020, in the New England Journal of Medicine. In that study, vaccine efficacy did not differ by obesity status.

Akiko Iwasaki, PhD, professor of immunology at the Howard Hughes Medical Institute and an investigator at Yale University, New Haven, Conn., noted that, although the current Italian study showed somewhat lower levels of antibodies in people with obesity, compared with people who did not have obesity, the phase 3 trial found no difference in symptomatic infection rates.

“These results indicate that even with a slightly lower level of antibody induced in obese people, that level was sufficient to protect against symptomatic infection,” Dr. Iwasaki said in an interview.

Indeed, Dr. Pellini and colleagues pointed out that responses to vaccines against influenza, hepatitis B, and rabies are also reduced in those with obesity, compared with lean individuals.

However, they said, it was especially important to study the effectiveness of COVID-19 vaccines in people with obesity, because obesity is a major risk factor for morbidity and mortality in COVID-19.

“The constant state of low-grade inflammation, present in overweight people, can weaken some immune responses, including those launched by T cells, which can directly kill infected cells,” the authors noted.
 

Findings reported in British newspapers

The findings of the Italian study were widely covered in the lay press in the United Kingdom, with headlines such as “Pfizer Vaccine May Be Less Effective in People With Obesity, Says Study” and “Pfizer Vaccine: Overweight People Might Need Bigger Dose, Italian Study Says.” In tabloid newspapers, some headlines were slightly more stigmatizing.

The reports do stress that the Italian research was published as a preprint and has not been peer reviewed, or “is yet to be scrutinized by fellow scientists.”

Most make the point that there were only 26 people with obesity among the 248 persons in the study.

“We always knew that BMI was an enormous predictor of poor immune response to vaccines, so this paper is definitely interesting, although it is based on a rather small preliminary dataset,” Danny Altmann, PhD, a professor of immunology at Imperial College London, told the Guardian.

“It confirms that having a vaccinated population isn’t synonymous with having an immune population, especially in a country with high obesity, and emphasizes the vital need for long-term immune monitoring programs,” he added.
 

Antibody responses differ by BMI, age, and sex

In the Italian study, the participants – 158 women and 90 men – were assigned to receive a priming BNT162b2 vaccine dose with a booster at day 21. Blood and nasopharyngeal swabs were collected at baseline and 7 days after the second vaccine dose.

After the second dose, 99.5% of participants developed a humoral immune response; one person did not respond. None tested positive for SARS-CoV-2.

Titers of SARS-CoV-2–binding antibodies were greater in younger than in older participants. There were statistically significant differences between those aged 37 years and younger (453.5 AU/mL) and those aged 47-56 years (239.8 AU/mL; P = .005), those aged 37 years and younger versus those older than 56 years (453.5 vs 182.4 AU/mL; P < .0001), and those aged 37-47 years versus those older than 56 years (330.9 vs. 182.4 AU/mL; P = .01).

Antibody response was significantly greater for women than for men (338.5 vs. 212.6 AU/mL; P = .001).

Humoral responses were greater in persons of normal-weight BMI (18.5-24.9 kg/m2; 325.8 AU/mL) and those of underweight BMI (<18.5 kg/m2; 455.4 AU/mL), compared with persons with preobesity, defined as BMI of 25-29.9 (222.4 AU/mL), and those with obesity (BMI ≥30; 167.0 AU/mL; P < .0001). This association remained after adjustment for age (P = .003).

“Our data stresses the importance of close vaccination monitoring of obese people, considering the growing list of countries with obesity problems,” the researchers noted.

Hypertension was also associated with lower antibody titers (P = .006), but that lost statistical significance after matching for age (P = .22).

“We strongly believe that our results are extremely encouraging and useful for the scientific community,” Dr. Pellini and colleagues concluded.

The authors disclosed no relevant financial relationships. Dr. Iwasaki is a cofounder of RIGImmune and is a member of its scientific advisory board.

This article was updated on 3/8/21.

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

The capacity to mount humoral immune responses to COVID-19 vaccinations may be reduced among people who are heavier, older, and male, new findings suggest.

South_agency/Getty Images

The data pertain specifically to the mRNA vaccine, BNT162b2, developed by BioNTech and Pfizer. The study was conducted by Italian researchers and was published Feb. 26 as a preprint.

The study involved 248 health care workers who each received two doses of the vaccine. Of the participants, 99.5% developed a humoral immune response after the second dose. Those responses varied by body mass index (BMI), age, and sex.

“The findings imply that female, lean, and young people have an increased capacity to mount humoral immune responses, compared to male, overweight, and older populations,” Raul Pellini, MD, professor at the IRCCS Regina Elena National Cancer Institute, Rome, and colleagues said.

“To our knowledge, this study is the first to analyze Covid-19 vaccine response in correlation to BMI,” they noted.

“Although further studies are needed, this data may have important implications to the development of vaccination strategies for COVID-19, particularly in obese people,” they wrote. If the data are confirmed by larger studies, “giving obese people an extra dose of the vaccine or a higher dose could be options to be evaluated in this population.”
 

Results contrast with Pfizer trials of vaccine

The BMI finding seemingly contrasts with final data from the phase 3 clinical trial of the vaccine, which were reported in a supplement to an article published Dec. 31, 2020, in the New England Journal of Medicine. In that study, vaccine efficacy did not differ by obesity status.

Akiko Iwasaki, PhD, professor of immunology at the Howard Hughes Medical Institute and an investigator at Yale University, New Haven, Conn., noted that, although the current Italian study showed somewhat lower levels of antibodies in people with obesity, compared with people who did not have obesity, the phase 3 trial found no difference in symptomatic infection rates.

“These results indicate that even with a slightly lower level of antibody induced in obese people, that level was sufficient to protect against symptomatic infection,” Dr. Iwasaki said in an interview.

Indeed, Dr. Pellini and colleagues pointed out that responses to vaccines against influenza, hepatitis B, and rabies are also reduced in those with obesity, compared with lean individuals.

However, they said, it was especially important to study the effectiveness of COVID-19 vaccines in people with obesity, because obesity is a major risk factor for morbidity and mortality in COVID-19.

“The constant state of low-grade inflammation, present in overweight people, can weaken some immune responses, including those launched by T cells, which can directly kill infected cells,” the authors noted.
 

Findings reported in British newspapers

The findings of the Italian study were widely covered in the lay press in the United Kingdom, with headlines such as “Pfizer Vaccine May Be Less Effective in People With Obesity, Says Study” and “Pfizer Vaccine: Overweight People Might Need Bigger Dose, Italian Study Says.” In tabloid newspapers, some headlines were slightly more stigmatizing.

The reports do stress that the Italian research was published as a preprint and has not been peer reviewed, or “is yet to be scrutinized by fellow scientists.”

Most make the point that there were only 26 people with obesity among the 248 persons in the study.

“We always knew that BMI was an enormous predictor of poor immune response to vaccines, so this paper is definitely interesting, although it is based on a rather small preliminary dataset,” Danny Altmann, PhD, a professor of immunology at Imperial College London, told the Guardian.

“It confirms that having a vaccinated population isn’t synonymous with having an immune population, especially in a country with high obesity, and emphasizes the vital need for long-term immune monitoring programs,” he added.
 

Antibody responses differ by BMI, age, and sex

In the Italian study, the participants – 158 women and 90 men – were assigned to receive a priming BNT162b2 vaccine dose with a booster at day 21. Blood and nasopharyngeal swabs were collected at baseline and 7 days after the second vaccine dose.

After the second dose, 99.5% of participants developed a humoral immune response; one person did not respond. None tested positive for SARS-CoV-2.

Titers of SARS-CoV-2–binding antibodies were greater in younger than in older participants. There were statistically significant differences between those aged 37 years and younger (453.5 AU/mL) and those aged 47-56 years (239.8 AU/mL; P = .005), those aged 37 years and younger versus those older than 56 years (453.5 vs 182.4 AU/mL; P < .0001), and those aged 37-47 years versus those older than 56 years (330.9 vs. 182.4 AU/mL; P = .01).

Antibody response was significantly greater for women than for men (338.5 vs. 212.6 AU/mL; P = .001).

Humoral responses were greater in persons of normal-weight BMI (18.5-24.9 kg/m2; 325.8 AU/mL) and those of underweight BMI (<18.5 kg/m2; 455.4 AU/mL), compared with persons with preobesity, defined as BMI of 25-29.9 (222.4 AU/mL), and those with obesity (BMI ≥30; 167.0 AU/mL; P < .0001). This association remained after adjustment for age (P = .003).

“Our data stresses the importance of close vaccination monitoring of obese people, considering the growing list of countries with obesity problems,” the researchers noted.

Hypertension was also associated with lower antibody titers (P = .006), but that lost statistical significance after matching for age (P = .22).

“We strongly believe that our results are extremely encouraging and useful for the scientific community,” Dr. Pellini and colleagues concluded.

The authors disclosed no relevant financial relationships. Dr. Iwasaki is a cofounder of RIGImmune and is a member of its scientific advisory board.

This article was updated on 3/8/21.

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

Prescriptions for opioids as a first-line treatment for painful diabetic peripheral neuropathy (DPN) outnumbered those for other medications between 2014 and 2018, despite the fact that the former is not recommended, new research indicates.

“We know that for any kind of chronic pain, opioids are not ideal. They’re not very effective for chronic pain in general, and they’re definitely not safe,” senior author Rozalina G. McCoy, MD, an endocrinologist and primary care clinician at the Mayo Clinic in Rochester, Minn., told this news organization.

That’s true even for severe DPN pain or painful exacerbations, she added.

“There’s a myth that opioids are the strongest pain meds possible ... For painful neuropathic pain, duloxetine [Cymbalta], pregabalin [Lyrica], and gabapentin [Neurontin] are the most effective pain medications based on multiple studies and extensive experience using them,” she explained. “But I think the public perception is that opioids are the strongest. When a patient comes with severe pain, I think there’s that kind of gut feeling that if the pain is severe, I need to give opioids.”

What’s more, she noted, “evidence is emerging for other harms, not only the potential for dependency and potential overdose, but also the potential for opioid-induced hyperalgesia. Opioids themselves can cause chronic pain. When we think about using opioids for chronic pain, we are really shooting ourselves in the foot. We’re going to harm patients.”

The American Diabetes Association DPN guidelines essentially say as much, advising opioids only as a tertiary option for refractory pain, she observed.

The new findings, from a retrospective study of Mayo Clinic electronic health data, were published online in JAMA Network Open by Jungwei Fan, PhD, also of Mayo Clinic, and colleagues.


 

Are fewer patients with DPN receiving any treatment now?

The data also reveal that, while opioid prescribing dropped over the study period, there wasn’t a comparable rise in prescriptions of recommended pain medications, suggesting that recent efforts to minimize opioid prescribing may have resulted in less overall treatment of significant pain. (The study had to be stopped in 2018 when Mayo switched to a new electronic health record system, Dr. McCoy explained.)

“The proportion of opioids among new prescriptions has been decreasing. I’m hopeful that the rates are even lower now than they were 2 years ago. What was concerning to me was the proportion of people receiving treatment overall had gone down,” Dr. McCoy noted.

“So, while it’s great that opioids aren’t being used, it’s doubtful that people with DPN are any less symptomatic. So I worry that there’s a proportion of patients who have pain who aren’t getting the treatment they need just because we don’t want to give them opioids. There are other options,” Dr. McCoy said, including nonpharmacologic approaches.
 

Opioids dominated in new-onset DPN prescribing during 2014-2018

The study involved 3,495 adults with newly diagnosed DPN from all three Mayo Clinic locations in Rochester, Minn.; Phoenix, Ariz.; and Jacksonville, Fla. during the period 2014-2018. Of those, 40.2% (1,406) were prescribed a new pain medication after diagnosis. However, that proportion dropped from 45.6% in 2014 to 35.2% in 2018.

The odds of initiating any treatment were significantly greater among patients with depression (odds ratio, 1.61), arthritis (OR, 1.21), and back pain (OR, 1.34), but decreased over time among all patients.

Among those receiving drug treatment, opioids were prescribed to 43.8%, whereas guideline-recommended medications (gabapentin, pregabalin, and serotonin norepinephrine reuptake inhibitors including duloxetine) were prescribed to 42.9%.

Another 20.6% received medications deemed “acceptable” for treating neuropathic pain, including topical analgesics, tricyclic antidepressants, and other anticonvulsants.

Males were significantly more likely than females to receive opioids (OR, 1.26), while individuals diagnosed with comorbid fibromyalgia were less likely (OR, 0.67). Those with comorbid arthritis were less likely to receive recommended DPN medications (OR, 0.76).

Use of opioids was 29% less likely in 2018, compared with 2014, although this difference did not achieve significance. Similarly, use of recommended medications was 25% more likely in 2018, compared with 2014, also not a significant difference.
 

Dr. McCoy offers clinical pearls for treating pain in DPN

Clinically, Dr. McCoy said that she individualizes treatment for painful DPN.

“I tend to use duloxetine if the patient also has a mood disorder including depression or anxiety, because it can also help with that. Gabapentin can also be helpful for radiculopathy or for chronic low-back pain. It can even help with degenerative joint disease like arthritis of the knees. So, you maximize benefit if you use one drug to treat multiple things.”

All three recommended medications are generic now, although pregabalin still tends to be more expensive, she noted. Gabapentin can cause drowsiness, which makes it ideal for a patient with insomnia but much less so for a long-haul truck driver. Duloxetine doesn’t cause sleepiness. Pregabalin can, but less so than gabapentin.  

“I think that’s why it’s so important to talk to your patient and ask how the neuropathy is affecting them. What other comorbidities do they have? What is their life like? I think you have to figure out what drug works for each individual person.”

Importantly, she advised, if one of the three doesn’t work, stop it and try another. “It doesn’t mean that none of these meds work. All three should be tried to see if they give relief.”

Nonpharmacologic measures such as cognitive behavioral therapy, acupuncture, or physical therapy may help some patients as well.

Supplements such as vitamin B₁₂ – which can also help with metformin-induced B₁₂ deficiency – or alpha-lipoic acid may also be worth a try as long as the patient is made aware of potential risks, she noted.

Dr. McCoy hopes to repeat this study using national data. “I don’t think this is isolated to Mayo ... I think it affects all practices,” she said.

Since the study, “we [Mayo Clinic] have implemented practice changes to limit use of opioids for chronic pain ... so I hope it’s getting better. It’s important to be aware of our patterns in prescribing.”

The study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases. Dr. McCoy reported receiving grants from the AARP Quality Measure Innovation program through a collaboration with OptumLabs and the Mayo Clinic’s Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery.
 

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

Prescriptions for opioids as a first-line treatment for painful diabetic peripheral neuropathy (DPN) outnumbered those for other medications between 2014 and 2018, despite the fact that the former is not recommended, new research indicates.

“We know that for any kind of chronic pain, opioids are not ideal. They’re not very effective for chronic pain in general, and they’re definitely not safe,” senior author Rozalina G. McCoy, MD, an endocrinologist and primary care clinician at the Mayo Clinic in Rochester, Minn., told this news organization.

That’s true even for severe DPN pain or painful exacerbations, she added.

“There’s a myth that opioids are the strongest pain meds possible ... For painful neuropathic pain, duloxetine [Cymbalta], pregabalin [Lyrica], and gabapentin [Neurontin] are the most effective pain medications based on multiple studies and extensive experience using them,” she explained. “But I think the public perception is that opioids are the strongest. When a patient comes with severe pain, I think there’s that kind of gut feeling that if the pain is severe, I need to give opioids.”

What’s more, she noted, “evidence is emerging for other harms, not only the potential for dependency and potential overdose, but also the potential for opioid-induced hyperalgesia. Opioids themselves can cause chronic pain. When we think about using opioids for chronic pain, we are really shooting ourselves in the foot. We’re going to harm patients.”

The American Diabetes Association DPN guidelines essentially say as much, advising opioids only as a tertiary option for refractory pain, she observed.

The new findings, from a retrospective study of Mayo Clinic electronic health data, were published online in JAMA Network Open by Jungwei Fan, PhD, also of Mayo Clinic, and colleagues.


 

Are fewer patients with DPN receiving any treatment now?

The data also reveal that, while opioid prescribing dropped over the study period, there wasn’t a comparable rise in prescriptions of recommended pain medications, suggesting that recent efforts to minimize opioid prescribing may have resulted in less overall treatment of significant pain. (The study had to be stopped in 2018 when Mayo switched to a new electronic health record system, Dr. McCoy explained.)

“The proportion of opioids among new prescriptions has been decreasing. I’m hopeful that the rates are even lower now than they were 2 years ago. What was concerning to me was the proportion of people receiving treatment overall had gone down,” Dr. McCoy noted.

“So, while it’s great that opioids aren’t being used, it’s doubtful that people with DPN are any less symptomatic. So I worry that there’s a proportion of patients who have pain who aren’t getting the treatment they need just because we don’t want to give them opioids. There are other options,” Dr. McCoy said, including nonpharmacologic approaches.
 

Opioids dominated in new-onset DPN prescribing during 2014-2018

The study involved 3,495 adults with newly diagnosed DPN from all three Mayo Clinic locations in Rochester, Minn.; Phoenix, Ariz.; and Jacksonville, Fla. during the period 2014-2018. Of those, 40.2% (1,406) were prescribed a new pain medication after diagnosis. However, that proportion dropped from 45.6% in 2014 to 35.2% in 2018.

The odds of initiating any treatment were significantly greater among patients with depression (odds ratio, 1.61), arthritis (OR, 1.21), and back pain (OR, 1.34), but decreased over time among all patients.

Among those receiving drug treatment, opioids were prescribed to 43.8%, whereas guideline-recommended medications (gabapentin, pregabalin, and serotonin norepinephrine reuptake inhibitors including duloxetine) were prescribed to 42.9%.

Another 20.6% received medications deemed “acceptable” for treating neuropathic pain, including topical analgesics, tricyclic antidepressants, and other anticonvulsants.

Males were significantly more likely than females to receive opioids (OR, 1.26), while individuals diagnosed with comorbid fibromyalgia were less likely (OR, 0.67). Those with comorbid arthritis were less likely to receive recommended DPN medications (OR, 0.76).

Use of opioids was 29% less likely in 2018, compared with 2014, although this difference did not achieve significance. Similarly, use of recommended medications was 25% more likely in 2018, compared with 2014, also not a significant difference.
 

Dr. McCoy offers clinical pearls for treating pain in DPN

Clinically, Dr. McCoy said that she individualizes treatment for painful DPN.

“I tend to use duloxetine if the patient also has a mood disorder including depression or anxiety, because it can also help with that. Gabapentin can also be helpful for radiculopathy or for chronic low-back pain. It can even help with degenerative joint disease like arthritis of the knees. So, you maximize benefit if you use one drug to treat multiple things.”

All three recommended medications are generic now, although pregabalin still tends to be more expensive, she noted. Gabapentin can cause drowsiness, which makes it ideal for a patient with insomnia but much less so for a long-haul truck driver. Duloxetine doesn’t cause sleepiness. Pregabalin can, but less so than gabapentin.  

“I think that’s why it’s so important to talk to your patient and ask how the neuropathy is affecting them. What other comorbidities do they have? What is their life like? I think you have to figure out what drug works for each individual person.”

Importantly, she advised, if one of the three doesn’t work, stop it and try another. “It doesn’t mean that none of these meds work. All three should be tried to see if they give relief.”

Nonpharmacologic measures such as cognitive behavioral therapy, acupuncture, or physical therapy may help some patients as well.

Supplements such as vitamin B₁₂ – which can also help with metformin-induced B₁₂ deficiency – or alpha-lipoic acid may also be worth a try as long as the patient is made aware of potential risks, she noted.

Dr. McCoy hopes to repeat this study using national data. “I don’t think this is isolated to Mayo ... I think it affects all practices,” she said.

Since the study, “we [Mayo Clinic] have implemented practice changes to limit use of opioids for chronic pain ... so I hope it’s getting better. It’s important to be aware of our patterns in prescribing.”

The study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases. Dr. McCoy reported receiving grants from the AARP Quality Measure Innovation program through a collaboration with OptumLabs and the Mayo Clinic’s Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery.
 

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

Prescriptions for opioids as a first-line treatment for painful diabetic peripheral neuropathy (DPN) outnumbered those for other medications between 2014 and 2018, despite the fact that the former is not recommended, new research indicates.

“We know that for any kind of chronic pain, opioids are not ideal. They’re not very effective for chronic pain in general, and they’re definitely not safe,” senior author Rozalina G. McCoy, MD, an endocrinologist and primary care clinician at the Mayo Clinic in Rochester, Minn., told this news organization.

That’s true even for severe DPN pain or painful exacerbations, she added.

“There’s a myth that opioids are the strongest pain meds possible ... For painful neuropathic pain, duloxetine [Cymbalta], pregabalin [Lyrica], and gabapentin [Neurontin] are the most effective pain medications based on multiple studies and extensive experience using them,” she explained. “But I think the public perception is that opioids are the strongest. When a patient comes with severe pain, I think there’s that kind of gut feeling that if the pain is severe, I need to give opioids.”

What’s more, she noted, “evidence is emerging for other harms, not only the potential for dependency and potential overdose, but also the potential for opioid-induced hyperalgesia. Opioids themselves can cause chronic pain. When we think about using opioids for chronic pain, we are really shooting ourselves in the foot. We’re going to harm patients.”

The American Diabetes Association DPN guidelines essentially say as much, advising opioids only as a tertiary option for refractory pain, she observed.

The new findings, from a retrospective study of Mayo Clinic electronic health data, were published online in JAMA Network Open by Jungwei Fan, PhD, also of Mayo Clinic, and colleagues.


 

Are fewer patients with DPN receiving any treatment now?

The data also reveal that, while opioid prescribing dropped over the study period, there wasn’t a comparable rise in prescriptions of recommended pain medications, suggesting that recent efforts to minimize opioid prescribing may have resulted in less overall treatment of significant pain. (The study had to be stopped in 2018 when Mayo switched to a new electronic health record system, Dr. McCoy explained.)

“The proportion of opioids among new prescriptions has been decreasing. I’m hopeful that the rates are even lower now than they were 2 years ago. What was concerning to me was the proportion of people receiving treatment overall had gone down,” Dr. McCoy noted.

“So, while it’s great that opioids aren’t being used, it’s doubtful that people with DPN are any less symptomatic. So I worry that there’s a proportion of patients who have pain who aren’t getting the treatment they need just because we don’t want to give them opioids. There are other options,” Dr. McCoy said, including nonpharmacologic approaches.
 

Opioids dominated in new-onset DPN prescribing during 2014-2018

The study involved 3,495 adults with newly diagnosed DPN from all three Mayo Clinic locations in Rochester, Minn.; Phoenix, Ariz.; and Jacksonville, Fla. during the period 2014-2018. Of those, 40.2% (1,406) were prescribed a new pain medication after diagnosis. However, that proportion dropped from 45.6% in 2014 to 35.2% in 2018.

The odds of initiating any treatment were significantly greater among patients with depression (odds ratio, 1.61), arthritis (OR, 1.21), and back pain (OR, 1.34), but decreased over time among all patients.

Among those receiving drug treatment, opioids were prescribed to 43.8%, whereas guideline-recommended medications (gabapentin, pregabalin, and serotonin norepinephrine reuptake inhibitors including duloxetine) were prescribed to 42.9%.

Another 20.6% received medications deemed “acceptable” for treating neuropathic pain, including topical analgesics, tricyclic antidepressants, and other anticonvulsants.

Males were significantly more likely than females to receive opioids (OR, 1.26), while individuals diagnosed with comorbid fibromyalgia were less likely (OR, 0.67). Those with comorbid arthritis were less likely to receive recommended DPN medications (OR, 0.76).

Use of opioids was 29% less likely in 2018, compared with 2014, although this difference did not achieve significance. Similarly, use of recommended medications was 25% more likely in 2018, compared with 2014, also not a significant difference.
 

Dr. McCoy offers clinical pearls for treating pain in DPN

Clinically, Dr. McCoy said that she individualizes treatment for painful DPN.

“I tend to use duloxetine if the patient also has a mood disorder including depression or anxiety, because it can also help with that. Gabapentin can also be helpful for radiculopathy or for chronic low-back pain. It can even help with degenerative joint disease like arthritis of the knees. So, you maximize benefit if you use one drug to treat multiple things.”

All three recommended medications are generic now, although pregabalin still tends to be more expensive, she noted. Gabapentin can cause drowsiness, which makes it ideal for a patient with insomnia but much less so for a long-haul truck driver. Duloxetine doesn’t cause sleepiness. Pregabalin can, but less so than gabapentin.  

“I think that’s why it’s so important to talk to your patient and ask how the neuropathy is affecting them. What other comorbidities do they have? What is their life like? I think you have to figure out what drug works for each individual person.”

Importantly, she advised, if one of the three doesn’t work, stop it and try another. “It doesn’t mean that none of these meds work. All three should be tried to see if they give relief.”

Nonpharmacologic measures such as cognitive behavioral therapy, acupuncture, or physical therapy may help some patients as well.

Supplements such as vitamin B₁₂ – which can also help with metformin-induced B₁₂ deficiency – or alpha-lipoic acid may also be worth a try as long as the patient is made aware of potential risks, she noted.

Dr. McCoy hopes to repeat this study using national data. “I don’t think this is isolated to Mayo ... I think it affects all practices,” she said.

Since the study, “we [Mayo Clinic] have implemented practice changes to limit use of opioids for chronic pain ... so I hope it’s getting better. It’s important to be aware of our patterns in prescribing.”

The study was funded by the National Institute of Diabetes and Digestive and Kidney Diseases. Dr. McCoy reported receiving grants from the AARP Quality Measure Innovation program through a collaboration with OptumLabs and the Mayo Clinic’s Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery.
 

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

A commercial for the continuous glucose monitor (CGM) Dexcom G6 shown during the Super Bowl has provoked strong reactions in the diabetes community, both positive and negative.

The 30-second ad, which aired between the first two quarters of the American football game yesterday, features singer-songwriter-actor Nick Jonas, who has type 1 diabetes. During the ad, Mr. Jonas asks – with so much technology available today, including drones that deliver packages and self-driving cars – why are people with diabetes still pricking their fingers to test their blood sugar?

Mr. Jonas goes on to demonstrate the Dexcom G6 smartphone glucose app as it displays three different glucose levels including two trending upward, explaining: “It shows your glucose right in your phone, and where it’s heading, without fingersticks. Finally, technology that makes it easier to manage our diabetes.”

Diabetes type or insulin treatment are not mentioned in the ad, despite the fact that most insurance plans typically only cover CGMs for people with type 1 diabetes and sometimes for those with type 2 diabetes who take multiple daily insulin doses (given the risk for hypoglycemia).
 

Ad prompts mixed reaction on social media

Reactions rolled in on Twitter after the ad debuted Feb. 2, and then again after it aired during the game.

Some people who have type 1 diabetes themselves or have children with the disease who use the product were thrilled.

“Thanks to @NickJonas for his advocacy on T1. My 11-year old has been on the Dexcom for 3 weeks. For a newly diagnosed kid, it removes a lot of anxiety (and for his parents, too!) Plus, he is thrilled his meter has a Super Bowl commercial!” tweeted @KatisJewell.

Another positive tweet, from @rturnerroy, read: “@nickjonas Thank you for bringing representation to #type1diabetes. And hey #Dexcom, you’re the best.”

But many others were critical, both of Jonas and Dexcom. @hb_herrick tweeted: “Diabetes awareness is fantastic. Dexcom being able to afford Nick Jonas for a #SuperBowl commercial is not. This is a health care product. Make it more affordable for those who need it.”

Another Twitter user, @universeofdust, tweeted: “Feeling ambivalent about the #Dexcom ad tbh. I love the awareness & representation. But also not a big fan of dexcom spending $5.5 mill+ to make the CGM seem like this ~cool & trendy~ thing when many type 1s can’t afford their insulin, let alone a CGM.”

And @andricheli wrote: “Only people lucky enough to have excellent insurance and be able to afford the out-of-pocket costs have access. Many others do not.”

And in another tweet the same user said, “The #Dexcom is an amazing device. It’s literally lifesaving and life extending. But it’s also very expensive and not available to everyone. Maybe instead of spending $5 mil on a Super Bowl ad, @dexcom should spend that on getting Dex into the handle of people who need it.”

Others, including @1hitwonderdate, criticized Mr. Jonas directly, asking him: “As someone who has struggled with diabetes and is trying to support themselves along with millions of others, why not use this platform to help those who can’t afford their supplies or are rationing them?!”


 

Dexcom and Jonas’ organization respond

This news organization reached out to both Dexcom and to Beyond Type 1, a nonprofit organization cofounded by Mr. Jonas, for comment. Both emailed responses.

Regarding the intended audience for the ad, Dexcom acknowledged that it hoped to reach a much wider group than just people with type 1 diabetes or even just insulin users.

“We believe our CGM technology has the ability to empower any person with diabetes and significantly improve their treatment and quality of life, whether they are using insulin or not,” the company said, adding that the ad was also aimed at “loved ones, caregivers, and even health care professionals who need to know about this technology.”

According to Dexcom, the G6 is covered by 99% of commercial insurance in the United States, in addition to Medicare, and by Medicaid in more than 40 states. Over 70% of Dexcom patients with pharmacy coverage in the United States pay under $60 per month for CGM, and a third pay $0 out-of-pocket.

“That said, we know there’s more to be done to improve access, and we are working with several partners to broaden access to Dexcom CGM, especially for people with type 2 diabetes not on mealtime insulin,” the company noted.

Beyond Type 1 responded to the criticisms about Mr. Jonas personally, noting that the celebrity is, in fact, heavily involved in advocacy.

“Nick was involved in the launch of GetInsulin.org this past October,” they said. “GetInsulin.org is a tool created by Beyond Type 1 to connect people with diabetes in the United States to the insulin access and affordability options that match their unique circumstances. ... Beyond Type 1 will continue driving awareness of short-term solutions related to insulin access and affordability while fighting for systemic change.”

The organization “is also advocating for systemic payment policies that will make devices less expensive and avoid the same pitfalls (and rising prices) as the drug pricing system in the U.S.”

Mr. Jonas himself appears aware of the concerns.

Is 2021’s most expensive Super Bowl ad justified?

Meanwhile, in a piece in Esquire, Dave Holmes, who has type 1 diabetes, weighs up the pros and cons of the ad.

He writes: “While Jonas makes it look fun and easy to use a Dexcom G6 – a program to just get with like you would a drone or LED eyelashes – the process of acquiring one is complicated and often very expensive, even for people with good insurance. Which makes the year’s most expensive ad buy, for a product that only a small percentage of the U.S. population needs, confusing to me and others.”

Mr. Holmes also spoke with Craig Stubing, founder of the Beta Cell Foundation, a nonprofit that aims to educate and empower those with type 1 diabetes.

“Spending all this money on an ad, when people’s lives are at stake. I don’t know if offensive is the right word, but it seems out of touch with the reality that their patients are facing,” Mr. Stubing told Mr. Holmes.

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

A commercial for the continuous glucose monitor (CGM) Dexcom G6 shown during the Super Bowl has provoked strong reactions in the diabetes community, both positive and negative.

The 30-second ad, which aired between the first two quarters of the American football game yesterday, features singer-songwriter-actor Nick Jonas, who has type 1 diabetes. During the ad, Mr. Jonas asks – with so much technology available today, including drones that deliver packages and self-driving cars – why are people with diabetes still pricking their fingers to test their blood sugar?

Mr. Jonas goes on to demonstrate the Dexcom G6 smartphone glucose app as it displays three different glucose levels including two trending upward, explaining: “It shows your glucose right in your phone, and where it’s heading, without fingersticks. Finally, technology that makes it easier to manage our diabetes.”

Diabetes type or insulin treatment are not mentioned in the ad, despite the fact that most insurance plans typically only cover CGMs for people with type 1 diabetes and sometimes for those with type 2 diabetes who take multiple daily insulin doses (given the risk for hypoglycemia).
 

Ad prompts mixed reaction on social media

Reactions rolled in on Twitter after the ad debuted Feb. 2, and then again after it aired during the game.

Some people who have type 1 diabetes themselves or have children with the disease who use the product were thrilled.

“Thanks to @NickJonas for his advocacy on T1. My 11-year old has been on the Dexcom for 3 weeks. For a newly diagnosed kid, it removes a lot of anxiety (and for his parents, too!) Plus, he is thrilled his meter has a Super Bowl commercial!” tweeted @KatisJewell.

Another positive tweet, from @rturnerroy, read: “@nickjonas Thank you for bringing representation to #type1diabetes. And hey #Dexcom, you’re the best.”

But many others were critical, both of Jonas and Dexcom. @hb_herrick tweeted: “Diabetes awareness is fantastic. Dexcom being able to afford Nick Jonas for a #SuperBowl commercial is not. This is a health care product. Make it more affordable for those who need it.”

Another Twitter user, @universeofdust, tweeted: “Feeling ambivalent about the #Dexcom ad tbh. I love the awareness & representation. But also not a big fan of dexcom spending $5.5 mill+ to make the CGM seem like this ~cool & trendy~ thing when many type 1s can’t afford their insulin, let alone a CGM.”

And @andricheli wrote: “Only people lucky enough to have excellent insurance and be able to afford the out-of-pocket costs have access. Many others do not.”

And in another tweet the same user said, “The #Dexcom is an amazing device. It’s literally lifesaving and life extending. But it’s also very expensive and not available to everyone. Maybe instead of spending $5 mil on a Super Bowl ad, @dexcom should spend that on getting Dex into the handle of people who need it.”

Others, including @1hitwonderdate, criticized Mr. Jonas directly, asking him: “As someone who has struggled with diabetes and is trying to support themselves along with millions of others, why not use this platform to help those who can’t afford their supplies or are rationing them?!”


 

Dexcom and Jonas’ organization respond

This news organization reached out to both Dexcom and to Beyond Type 1, a nonprofit organization cofounded by Mr. Jonas, for comment. Both emailed responses.

Regarding the intended audience for the ad, Dexcom acknowledged that it hoped to reach a much wider group than just people with type 1 diabetes or even just insulin users.

“We believe our CGM technology has the ability to empower any person with diabetes and significantly improve their treatment and quality of life, whether they are using insulin or not,” the company said, adding that the ad was also aimed at “loved ones, caregivers, and even health care professionals who need to know about this technology.”

According to Dexcom, the G6 is covered by 99% of commercial insurance in the United States, in addition to Medicare, and by Medicaid in more than 40 states. Over 70% of Dexcom patients with pharmacy coverage in the United States pay under $60 per month for CGM, and a third pay $0 out-of-pocket.

“That said, we know there’s more to be done to improve access, and we are working with several partners to broaden access to Dexcom CGM, especially for people with type 2 diabetes not on mealtime insulin,” the company noted.

Beyond Type 1 responded to the criticisms about Mr. Jonas personally, noting that the celebrity is, in fact, heavily involved in advocacy.

“Nick was involved in the launch of GetInsulin.org this past October,” they said. “GetInsulin.org is a tool created by Beyond Type 1 to connect people with diabetes in the United States to the insulin access and affordability options that match their unique circumstances. ... Beyond Type 1 will continue driving awareness of short-term solutions related to insulin access and affordability while fighting for systemic change.”

The organization “is also advocating for systemic payment policies that will make devices less expensive and avoid the same pitfalls (and rising prices) as the drug pricing system in the U.S.”

Mr. Jonas himself appears aware of the concerns.

Is 2021’s most expensive Super Bowl ad justified?

Meanwhile, in a piece in Esquire, Dave Holmes, who has type 1 diabetes, weighs up the pros and cons of the ad.

He writes: “While Jonas makes it look fun and easy to use a Dexcom G6 – a program to just get with like you would a drone or LED eyelashes – the process of acquiring one is complicated and often very expensive, even for people with good insurance. Which makes the year’s most expensive ad buy, for a product that only a small percentage of the U.S. population needs, confusing to me and others.”

Mr. Holmes also spoke with Craig Stubing, founder of the Beta Cell Foundation, a nonprofit that aims to educate and empower those with type 1 diabetes.

“Spending all this money on an ad, when people’s lives are at stake. I don’t know if offensive is the right word, but it seems out of touch with the reality that their patients are facing,” Mr. Stubing told Mr. Holmes.

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

A commercial for the continuous glucose monitor (CGM) Dexcom G6 shown during the Super Bowl has provoked strong reactions in the diabetes community, both positive and negative.

The 30-second ad, which aired between the first two quarters of the American football game yesterday, features singer-songwriter-actor Nick Jonas, who has type 1 diabetes. During the ad, Mr. Jonas asks – with so much technology available today, including drones that deliver packages and self-driving cars – why are people with diabetes still pricking their fingers to test their blood sugar?

Mr. Jonas goes on to demonstrate the Dexcom G6 smartphone glucose app as it displays three different glucose levels including two trending upward, explaining: “It shows your glucose right in your phone, and where it’s heading, without fingersticks. Finally, technology that makes it easier to manage our diabetes.”

Diabetes type or insulin treatment are not mentioned in the ad, despite the fact that most insurance plans typically only cover CGMs for people with type 1 diabetes and sometimes for those with type 2 diabetes who take multiple daily insulin doses (given the risk for hypoglycemia).
 

Ad prompts mixed reaction on social media

Reactions rolled in on Twitter after the ad debuted Feb. 2, and then again after it aired during the game.

Some people who have type 1 diabetes themselves or have children with the disease who use the product were thrilled.

“Thanks to @NickJonas for his advocacy on T1. My 11-year old has been on the Dexcom for 3 weeks. For a newly diagnosed kid, it removes a lot of anxiety (and for his parents, too!) Plus, he is thrilled his meter has a Super Bowl commercial!” tweeted @KatisJewell.

Another positive tweet, from @rturnerroy, read: “@nickjonas Thank you for bringing representation to #type1diabetes. And hey #Dexcom, you’re the best.”

But many others were critical, both of Jonas and Dexcom. @hb_herrick tweeted: “Diabetes awareness is fantastic. Dexcom being able to afford Nick Jonas for a #SuperBowl commercial is not. This is a health care product. Make it more affordable for those who need it.”

Another Twitter user, @universeofdust, tweeted: “Feeling ambivalent about the #Dexcom ad tbh. I love the awareness & representation. But also not a big fan of dexcom spending $5.5 mill+ to make the CGM seem like this ~cool & trendy~ thing when many type 1s can’t afford their insulin, let alone a CGM.”

And @andricheli wrote: “Only people lucky enough to have excellent insurance and be able to afford the out-of-pocket costs have access. Many others do not.”

And in another tweet the same user said, “The #Dexcom is an amazing device. It’s literally lifesaving and life extending. But it’s also very expensive and not available to everyone. Maybe instead of spending $5 mil on a Super Bowl ad, @dexcom should spend that on getting Dex into the handle of people who need it.”

Others, including @1hitwonderdate, criticized Mr. Jonas directly, asking him: “As someone who has struggled with diabetes and is trying to support themselves along with millions of others, why not use this platform to help those who can’t afford their supplies or are rationing them?!”


 

Dexcom and Jonas’ organization respond

This news organization reached out to both Dexcom and to Beyond Type 1, a nonprofit organization cofounded by Mr. Jonas, for comment. Both emailed responses.

Regarding the intended audience for the ad, Dexcom acknowledged that it hoped to reach a much wider group than just people with type 1 diabetes or even just insulin users.

“We believe our CGM technology has the ability to empower any person with diabetes and significantly improve their treatment and quality of life, whether they are using insulin or not,” the company said, adding that the ad was also aimed at “loved ones, caregivers, and even health care professionals who need to know about this technology.”

According to Dexcom, the G6 is covered by 99% of commercial insurance in the United States, in addition to Medicare, and by Medicaid in more than 40 states. Over 70% of Dexcom patients with pharmacy coverage in the United States pay under $60 per month for CGM, and a third pay $0 out-of-pocket.

“That said, we know there’s more to be done to improve access, and we are working with several partners to broaden access to Dexcom CGM, especially for people with type 2 diabetes not on mealtime insulin,” the company noted.

Beyond Type 1 responded to the criticisms about Mr. Jonas personally, noting that the celebrity is, in fact, heavily involved in advocacy.

“Nick was involved in the launch of GetInsulin.org this past October,” they said. “GetInsulin.org is a tool created by Beyond Type 1 to connect people with diabetes in the United States to the insulin access and affordability options that match their unique circumstances. ... Beyond Type 1 will continue driving awareness of short-term solutions related to insulin access and affordability while fighting for systemic change.”

The organization “is also advocating for systemic payment policies that will make devices less expensive and avoid the same pitfalls (and rising prices) as the drug pricing system in the U.S.”

Mr. Jonas himself appears aware of the concerns.

Is 2021’s most expensive Super Bowl ad justified?

Meanwhile, in a piece in Esquire, Dave Holmes, who has type 1 diabetes, weighs up the pros and cons of the ad.

He writes: “While Jonas makes it look fun and easy to use a Dexcom G6 – a program to just get with like you would a drone or LED eyelashes – the process of acquiring one is complicated and often very expensive, even for people with good insurance. Which makes the year’s most expensive ad buy, for a product that only a small percentage of the U.S. population needs, confusing to me and others.”

Mr. Holmes also spoke with Craig Stubing, founder of the Beta Cell Foundation, a nonprofit that aims to educate and empower those with type 1 diabetes.

“Spending all this money on an ad, when people’s lives are at stake. I don’t know if offensive is the right word, but it seems out of touch with the reality that their patients are facing,” Mr. Stubing told Mr. Holmes.

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