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FDA puts partial hold on investigational alopecia areata drug deuruxolitinib
The in a press release on May 2.
The announcement came after a pulmonary embolism occurred with the 12-mg twice-daily dose in one of the long-term open-label extension (OLE) studies, the company, Sun Pharmaceutical Industries, said.
The company stated that the FDA has placed the Investigational New Drug testing for deuruxolitinib on partial clinical hold, and the agency is requiring that study participants who are currently on the 12-mg twice-daily dose in the OLE studies stop taking that dose. The hold covers only the 12-mg dose.
No hold on 8-mg dose
“There have been no thrombotic events reported to date for the 8-mg b.i.d. dose and U.S. FDA has not placed the 8-mg b.i.d. dose on hold,” the company said in the statement.
The statement added, “We are taking immediate steps to transition the patients in the OLE studies to the 8-mg b.i.d. dose arm in the ongoing studies.”
The company said that no thromboembolic events were observed in the phase 2 or phase 3 trials and said that it will work closely with the FDA to address its concerns. A formal letter detailing the FDA’s concerns is expected within 30 days.
Deuruxolitinib is an investigational oral selective inhibitor of Janus kinase 1 (JAK1) and JAK2 enzymes.
The FDA has granted deuruxolitinib breakthrough therapy designation for the treatment of adult patients with moderate to severe alopecia areata as well as fast-track designation for the treatment of alopecia areata.
In March, this news organization reported from the annual meeting of the American Academy of Dermatology that, based on phase 3 studies that demonstrate robust hair growth in about one-third of patients, deuruxolitinib has the potential to become the second JAK inhibitor available for the treatment of alopecia areata. If approved, it will join baricitinib (Olumiant), which received FDA approval almost 1 year ago.
Also at the AAD annual meeting, this news organization reported that principal investigator Brett A. King, MD, PhD, associate professor of dermatology, Yale University, New Haven, Conn., in his presentation on the results of THRIVE-AA2, one of the two phase 3 trials of deuruxolitinib, displayed several before-and-after photos and said, “The photos tell the whole story. This is why there is so much excitement about these drugs.” Dr King also was a principal investigator in studies of baricitinib.
With one exception, labeling for baricitinib and other JAK inhibitors with dermatologic indications includes a boxed warning listing serious adverse events including the risk for major adverse cardiac events and thrombosis, including pulmonary embolism, based on the risks in a rheumatoid arthritis study.
A version of this article first appeared on Medscape.com.
The in a press release on May 2.
The announcement came after a pulmonary embolism occurred with the 12-mg twice-daily dose in one of the long-term open-label extension (OLE) studies, the company, Sun Pharmaceutical Industries, said.
The company stated that the FDA has placed the Investigational New Drug testing for deuruxolitinib on partial clinical hold, and the agency is requiring that study participants who are currently on the 12-mg twice-daily dose in the OLE studies stop taking that dose. The hold covers only the 12-mg dose.
No hold on 8-mg dose
“There have been no thrombotic events reported to date for the 8-mg b.i.d. dose and U.S. FDA has not placed the 8-mg b.i.d. dose on hold,” the company said in the statement.
The statement added, “We are taking immediate steps to transition the patients in the OLE studies to the 8-mg b.i.d. dose arm in the ongoing studies.”
The company said that no thromboembolic events were observed in the phase 2 or phase 3 trials and said that it will work closely with the FDA to address its concerns. A formal letter detailing the FDA’s concerns is expected within 30 days.
Deuruxolitinib is an investigational oral selective inhibitor of Janus kinase 1 (JAK1) and JAK2 enzymes.
The FDA has granted deuruxolitinib breakthrough therapy designation for the treatment of adult patients with moderate to severe alopecia areata as well as fast-track designation for the treatment of alopecia areata.
In March, this news organization reported from the annual meeting of the American Academy of Dermatology that, based on phase 3 studies that demonstrate robust hair growth in about one-third of patients, deuruxolitinib has the potential to become the second JAK inhibitor available for the treatment of alopecia areata. If approved, it will join baricitinib (Olumiant), which received FDA approval almost 1 year ago.
Also at the AAD annual meeting, this news organization reported that principal investigator Brett A. King, MD, PhD, associate professor of dermatology, Yale University, New Haven, Conn., in his presentation on the results of THRIVE-AA2, one of the two phase 3 trials of deuruxolitinib, displayed several before-and-after photos and said, “The photos tell the whole story. This is why there is so much excitement about these drugs.” Dr King also was a principal investigator in studies of baricitinib.
With one exception, labeling for baricitinib and other JAK inhibitors with dermatologic indications includes a boxed warning listing serious adverse events including the risk for major adverse cardiac events and thrombosis, including pulmonary embolism, based on the risks in a rheumatoid arthritis study.
A version of this article first appeared on Medscape.com.
The in a press release on May 2.
The announcement came after a pulmonary embolism occurred with the 12-mg twice-daily dose in one of the long-term open-label extension (OLE) studies, the company, Sun Pharmaceutical Industries, said.
The company stated that the FDA has placed the Investigational New Drug testing for deuruxolitinib on partial clinical hold, and the agency is requiring that study participants who are currently on the 12-mg twice-daily dose in the OLE studies stop taking that dose. The hold covers only the 12-mg dose.
No hold on 8-mg dose
“There have been no thrombotic events reported to date for the 8-mg b.i.d. dose and U.S. FDA has not placed the 8-mg b.i.d. dose on hold,” the company said in the statement.
The statement added, “We are taking immediate steps to transition the patients in the OLE studies to the 8-mg b.i.d. dose arm in the ongoing studies.”
The company said that no thromboembolic events were observed in the phase 2 or phase 3 trials and said that it will work closely with the FDA to address its concerns. A formal letter detailing the FDA’s concerns is expected within 30 days.
Deuruxolitinib is an investigational oral selective inhibitor of Janus kinase 1 (JAK1) and JAK2 enzymes.
The FDA has granted deuruxolitinib breakthrough therapy designation for the treatment of adult patients with moderate to severe alopecia areata as well as fast-track designation for the treatment of alopecia areata.
In March, this news organization reported from the annual meeting of the American Academy of Dermatology that, based on phase 3 studies that demonstrate robust hair growth in about one-third of patients, deuruxolitinib has the potential to become the second JAK inhibitor available for the treatment of alopecia areata. If approved, it will join baricitinib (Olumiant), which received FDA approval almost 1 year ago.
Also at the AAD annual meeting, this news organization reported that principal investigator Brett A. King, MD, PhD, associate professor of dermatology, Yale University, New Haven, Conn., in his presentation on the results of THRIVE-AA2, one of the two phase 3 trials of deuruxolitinib, displayed several before-and-after photos and said, “The photos tell the whole story. This is why there is so much excitement about these drugs.” Dr King also was a principal investigator in studies of baricitinib.
With one exception, labeling for baricitinib and other JAK inhibitors with dermatologic indications includes a boxed warning listing serious adverse events including the risk for major adverse cardiac events and thrombosis, including pulmonary embolism, based on the risks in a rheumatoid arthritis study.
A version of this article first appeared on Medscape.com.
Medical-level empathy? Yup, ChatGPT can fake that
Caution: Robotic uprisings in the rearview mirror are closer than they appear
ChatGPT. If you’ve been even in the proximity of the Internet lately, you may have heard of it. It’s quite an incredible piece of technology, an artificial intelligence that really could up-end a lot of industries. And lest doctors believe they’re safe from robotic replacement, consider this: ChatGPT took a test commonly used as a study resource by ophthalmologists and scored a 46%. Obviously, that’s not a passing grade. Job safe, right?
A month later, the researchers tried again. This time, ChatGPT got a 58%. Still not passing, and ChatGPT did especially poorly on ophthalmology specialty questions (it got 80% of general medicine questions right), but still, the jump in quality after just a month is ... concerning. It’s not like an AI will forget things. That score can only go up, and it’ll go up faster than you think.
“Sure, the robot is smart,” the doctors out there are thinking, “but how can an AI compete with human compassion, understanding, and bedside manner?”
And they’d be right. When it comes to bedside manner, there’s no competition between man and bot. ChatGPT is already winning.
In another study, researchers sampled nearly 200 questions from the subreddit r/AskDocs, which received verified physician responses. The researchers fed ChatGPT the questions – without the doctor’s answer – and a panel of health care professionals evaluated both the human doctor and ChatGPT in terms of quality and empathy.
Perhaps not surprisingly, the robot did better when it came to quality, providing a high-quality response 79% of the time, versus 22% for the human. But empathy? It was a bloodbath. ChatGPT provided an empathetic or very empathetic response 45% of the time, while humans could only do so 4.6% of the time. So much for bedside manner.
The researchers were suspiciously quick to note that ChatGPT isn’t a legitimate replacement for physicians, but could represent a tool to better provide care for patients. But let’s be honest, given ChatGPT’s quick advancement, how long before some intrepid stockholder says: “Hey, instead of paying doctors, why don’t we just use the free robot instead?” We give it a week. Or 11 minutes.
This week, on ‘As the sperm turns’
We’ve got a lot of spermy ground to cover, so let’s get right to it, starting with the small and working our way up.
We’re all pretty familiar with the basic structure of a sperm cell, yes? Bulbous head that contains all the important genetic information and a tail-like flagellum to propel it to its ultimate destination. Not much to work with there, you’d think, but what if Mother Nature, who clearly has a robust sense of humor, had something else in mind?
We present exhibit A, Paramormyorps kingsleyae, also known as the electric elephantfish, which happens to be the only known vertebrate species with tailless sperm. Sounds crazy to us, too, but Jason Gallant, PhD, of
Michigan State University, Lansing, has a theory: “A general notion in biology is that sperm are cheap, and eggs are expensive – but these fish may be telling us that sperm are more expensive than we might think. They could be saving energy by cutting back on sperm tails.”
He and his team think that finding the gene that turns off development of the flagellum in the elephant fish could benefit humans, specifically those with a genetic disorder called primary ciliary dyskinesia, whose lack of normally functioning cilia and flagella leads to chronic respiratory infection, abnormally positioned organs, fluid on the brain, and infertility.
And that – with “that” being infertility – brings us to exhibit B, a 41-year-old Dutch man named Jonathan Meijer who clearly has too much time on his hands.
A court in the Netherlands recently ordered him, and not for the first time, to stop donating sperm to fertility clinics after it was discovered that he had fathered between 500 and 600 children around the world. He had been banned from donating to Dutch clinics in 2017, at which point he had already fathered 100 children, but managed a workaround by donating internationally and online, sometimes using another name.
The judge ordered Mr. Meijer to contact all of the clinics abroad and ask them to destroy any of his sperm they still had in stock and threatened to fine him over $100,000 for each future violation.
Okay, so here’s the thing. We have been, um, let’s call it ... warned, about the evils of tastelessness in journalism, so we’re going to do what Mr. Meijer should have done and abstain. And we can last for longer than 11 minutes.
The realm of lost luggage and lost sleep
It may be convenient to live near an airport if you’re a frequent flyer, but it really doesn’t help your sleep numbers.
The first look at how such a common sound affects sleep duration showed that people exposed to even 45 decibels of airplane noise were less likely to get the 7-9 hours of sleep needed for healthy functioning, investigators said in Environmental Health Perspectives.
How loud is 45 dB exactly? A normal conversation is about 50 dB, while a whisper is 30 dB, to give you an idea. Airplane noise at 45 dB? You might not even notice it amongst the other noises in daily life.
The researchers looked at data from about 35,000 participants in the Nurses’ Health Study who live around 90 major U.S. airports. They examined plane noise every 5 years between 1995 and 2005, focusing on estimates of nighttime and daytime levels. Short sleep was most common among the nurses who lived on the West Coast, near major cargo airports or large bodies of water, and also among those who reported no hearing loss.
The investigators noted, however, that there was no consistent association between airplane noise and quality of sleep and stopped short of making any policy recommendations. Still, sleep is a very important, yet slept-on (pun intended) factor for our overall health, so it’s good to know if anything has the potential to cause disruption.
Caution: Robotic uprisings in the rearview mirror are closer than they appear
ChatGPT. If you’ve been even in the proximity of the Internet lately, you may have heard of it. It’s quite an incredible piece of technology, an artificial intelligence that really could up-end a lot of industries. And lest doctors believe they’re safe from robotic replacement, consider this: ChatGPT took a test commonly used as a study resource by ophthalmologists and scored a 46%. Obviously, that’s not a passing grade. Job safe, right?
A month later, the researchers tried again. This time, ChatGPT got a 58%. Still not passing, and ChatGPT did especially poorly on ophthalmology specialty questions (it got 80% of general medicine questions right), but still, the jump in quality after just a month is ... concerning. It’s not like an AI will forget things. That score can only go up, and it’ll go up faster than you think.
“Sure, the robot is smart,” the doctors out there are thinking, “but how can an AI compete with human compassion, understanding, and bedside manner?”
And they’d be right. When it comes to bedside manner, there’s no competition between man and bot. ChatGPT is already winning.
In another study, researchers sampled nearly 200 questions from the subreddit r/AskDocs, which received verified physician responses. The researchers fed ChatGPT the questions – without the doctor’s answer – and a panel of health care professionals evaluated both the human doctor and ChatGPT in terms of quality and empathy.
Perhaps not surprisingly, the robot did better when it came to quality, providing a high-quality response 79% of the time, versus 22% for the human. But empathy? It was a bloodbath. ChatGPT provided an empathetic or very empathetic response 45% of the time, while humans could only do so 4.6% of the time. So much for bedside manner.
The researchers were suspiciously quick to note that ChatGPT isn’t a legitimate replacement for physicians, but could represent a tool to better provide care for patients. But let’s be honest, given ChatGPT’s quick advancement, how long before some intrepid stockholder says: “Hey, instead of paying doctors, why don’t we just use the free robot instead?” We give it a week. Or 11 minutes.
This week, on ‘As the sperm turns’
We’ve got a lot of spermy ground to cover, so let’s get right to it, starting with the small and working our way up.
We’re all pretty familiar with the basic structure of a sperm cell, yes? Bulbous head that contains all the important genetic information and a tail-like flagellum to propel it to its ultimate destination. Not much to work with there, you’d think, but what if Mother Nature, who clearly has a robust sense of humor, had something else in mind?
We present exhibit A, Paramormyorps kingsleyae, also known as the electric elephantfish, which happens to be the only known vertebrate species with tailless sperm. Sounds crazy to us, too, but Jason Gallant, PhD, of
Michigan State University, Lansing, has a theory: “A general notion in biology is that sperm are cheap, and eggs are expensive – but these fish may be telling us that sperm are more expensive than we might think. They could be saving energy by cutting back on sperm tails.”
He and his team think that finding the gene that turns off development of the flagellum in the elephant fish could benefit humans, specifically those with a genetic disorder called primary ciliary dyskinesia, whose lack of normally functioning cilia and flagella leads to chronic respiratory infection, abnormally positioned organs, fluid on the brain, and infertility.
And that – with “that” being infertility – brings us to exhibit B, a 41-year-old Dutch man named Jonathan Meijer who clearly has too much time on his hands.
A court in the Netherlands recently ordered him, and not for the first time, to stop donating sperm to fertility clinics after it was discovered that he had fathered between 500 and 600 children around the world. He had been banned from donating to Dutch clinics in 2017, at which point he had already fathered 100 children, but managed a workaround by donating internationally and online, sometimes using another name.
The judge ordered Mr. Meijer to contact all of the clinics abroad and ask them to destroy any of his sperm they still had in stock and threatened to fine him over $100,000 for each future violation.
Okay, so here’s the thing. We have been, um, let’s call it ... warned, about the evils of tastelessness in journalism, so we’re going to do what Mr. Meijer should have done and abstain. And we can last for longer than 11 minutes.
The realm of lost luggage and lost sleep
It may be convenient to live near an airport if you’re a frequent flyer, but it really doesn’t help your sleep numbers.
The first look at how such a common sound affects sleep duration showed that people exposed to even 45 decibels of airplane noise were less likely to get the 7-9 hours of sleep needed for healthy functioning, investigators said in Environmental Health Perspectives.
How loud is 45 dB exactly? A normal conversation is about 50 dB, while a whisper is 30 dB, to give you an idea. Airplane noise at 45 dB? You might not even notice it amongst the other noises in daily life.
The researchers looked at data from about 35,000 participants in the Nurses’ Health Study who live around 90 major U.S. airports. They examined plane noise every 5 years between 1995 and 2005, focusing on estimates of nighttime and daytime levels. Short sleep was most common among the nurses who lived on the West Coast, near major cargo airports or large bodies of water, and also among those who reported no hearing loss.
The investigators noted, however, that there was no consistent association between airplane noise and quality of sleep and stopped short of making any policy recommendations. Still, sleep is a very important, yet slept-on (pun intended) factor for our overall health, so it’s good to know if anything has the potential to cause disruption.
Caution: Robotic uprisings in the rearview mirror are closer than they appear
ChatGPT. If you’ve been even in the proximity of the Internet lately, you may have heard of it. It’s quite an incredible piece of technology, an artificial intelligence that really could up-end a lot of industries. And lest doctors believe they’re safe from robotic replacement, consider this: ChatGPT took a test commonly used as a study resource by ophthalmologists and scored a 46%. Obviously, that’s not a passing grade. Job safe, right?
A month later, the researchers tried again. This time, ChatGPT got a 58%. Still not passing, and ChatGPT did especially poorly on ophthalmology specialty questions (it got 80% of general medicine questions right), but still, the jump in quality after just a month is ... concerning. It’s not like an AI will forget things. That score can only go up, and it’ll go up faster than you think.
“Sure, the robot is smart,” the doctors out there are thinking, “but how can an AI compete with human compassion, understanding, and bedside manner?”
And they’d be right. When it comes to bedside manner, there’s no competition between man and bot. ChatGPT is already winning.
In another study, researchers sampled nearly 200 questions from the subreddit r/AskDocs, which received verified physician responses. The researchers fed ChatGPT the questions – without the doctor’s answer – and a panel of health care professionals evaluated both the human doctor and ChatGPT in terms of quality and empathy.
Perhaps not surprisingly, the robot did better when it came to quality, providing a high-quality response 79% of the time, versus 22% for the human. But empathy? It was a bloodbath. ChatGPT provided an empathetic or very empathetic response 45% of the time, while humans could only do so 4.6% of the time. So much for bedside manner.
The researchers were suspiciously quick to note that ChatGPT isn’t a legitimate replacement for physicians, but could represent a tool to better provide care for patients. But let’s be honest, given ChatGPT’s quick advancement, how long before some intrepid stockholder says: “Hey, instead of paying doctors, why don’t we just use the free robot instead?” We give it a week. Or 11 minutes.
This week, on ‘As the sperm turns’
We’ve got a lot of spermy ground to cover, so let’s get right to it, starting with the small and working our way up.
We’re all pretty familiar with the basic structure of a sperm cell, yes? Bulbous head that contains all the important genetic information and a tail-like flagellum to propel it to its ultimate destination. Not much to work with there, you’d think, but what if Mother Nature, who clearly has a robust sense of humor, had something else in mind?
We present exhibit A, Paramormyorps kingsleyae, also known as the electric elephantfish, which happens to be the only known vertebrate species with tailless sperm. Sounds crazy to us, too, but Jason Gallant, PhD, of
Michigan State University, Lansing, has a theory: “A general notion in biology is that sperm are cheap, and eggs are expensive – but these fish may be telling us that sperm are more expensive than we might think. They could be saving energy by cutting back on sperm tails.”
He and his team think that finding the gene that turns off development of the flagellum in the elephant fish could benefit humans, specifically those with a genetic disorder called primary ciliary dyskinesia, whose lack of normally functioning cilia and flagella leads to chronic respiratory infection, abnormally positioned organs, fluid on the brain, and infertility.
And that – with “that” being infertility – brings us to exhibit B, a 41-year-old Dutch man named Jonathan Meijer who clearly has too much time on his hands.
A court in the Netherlands recently ordered him, and not for the first time, to stop donating sperm to fertility clinics after it was discovered that he had fathered between 500 and 600 children around the world. He had been banned from donating to Dutch clinics in 2017, at which point he had already fathered 100 children, but managed a workaround by donating internationally and online, sometimes using another name.
The judge ordered Mr. Meijer to contact all of the clinics abroad and ask them to destroy any of his sperm they still had in stock and threatened to fine him over $100,000 for each future violation.
Okay, so here’s the thing. We have been, um, let’s call it ... warned, about the evils of tastelessness in journalism, so we’re going to do what Mr. Meijer should have done and abstain. And we can last for longer than 11 minutes.
The realm of lost luggage and lost sleep
It may be convenient to live near an airport if you’re a frequent flyer, but it really doesn’t help your sleep numbers.
The first look at how such a common sound affects sleep duration showed that people exposed to even 45 decibels of airplane noise were less likely to get the 7-9 hours of sleep needed for healthy functioning, investigators said in Environmental Health Perspectives.
How loud is 45 dB exactly? A normal conversation is about 50 dB, while a whisper is 30 dB, to give you an idea. Airplane noise at 45 dB? You might not even notice it amongst the other noises in daily life.
The researchers looked at data from about 35,000 participants in the Nurses’ Health Study who live around 90 major U.S. airports. They examined plane noise every 5 years between 1995 and 2005, focusing on estimates of nighttime and daytime levels. Short sleep was most common among the nurses who lived on the West Coast, near major cargo airports or large bodies of water, and also among those who reported no hearing loss.
The investigators noted, however, that there was no consistent association between airplane noise and quality of sleep and stopped short of making any policy recommendations. Still, sleep is a very important, yet slept-on (pun intended) factor for our overall health, so it’s good to know if anything has the potential to cause disruption.
FDA fast tracks potential CAR T-cell therapy for lupus
The U.S. Food and Drug Administration has granted Fast Track designation for Cabaletta Bio’s cell therapy CABA-201 for the treatment of systemic lupus erythematosus (SLE) and lupus nephritis (LN), the company announced May 1.
The FDA cleared Cabaletta to begin a phase 1/2 clinical trial of CABA-201, the statement says, which will be the first trial accessing Cabaletta’s Chimeric Antigen Receptor T cells for Autoimmunity (CARTA) approach. CABA-201, a 4-1BB–containing fully human CD19-CAR T-cell investigational therapy, is designed to target and deplete CD19-positive B cells, “enabling an ‘immune system reset’ with durable remission in patients with SLE,” according to the press release. This news organization previously reported on a small study in Germany, published in Nature Medicine, that also used anti-CD19 CAR T cells to treat five patients with SLE.
This upcoming open-label study will enroll two cohorts containing six patients each. One cohort will be patients with SLE and active LN, and the other will be patients with SLE without renal involvement. The therapy is designed as a one-time infusion and will be administered at a dose of 1.0 x 106 cells/kg.
“We believe the FDA’s decision to grant Fast Track Designation for CABA-201 underscores the unmet need for a treatment that has the potential to provide deep and durable responses for people living with lupus and potentially other autoimmune diseases where B cells contribute to disease,” David J. Chang, MD, chief medical officer of Cabaletta, said in the press release.
FDA Fast Track is a process designed to expedite the development and review of drugs and other therapeutics that treat serious conditions and address unmet medical needs. Companies that receive Fast Track designation for a drug have the opportunity for more frequent meetings and written communication with the FDA about the drug’s development plan and design of clinical trials. The fast-tracked drug can also be eligible for accelerated approval and priority review if relevant criteria are met.
A version of this article first appeared on Medscape.com.
The U.S. Food and Drug Administration has granted Fast Track designation for Cabaletta Bio’s cell therapy CABA-201 for the treatment of systemic lupus erythematosus (SLE) and lupus nephritis (LN), the company announced May 1.
The FDA cleared Cabaletta to begin a phase 1/2 clinical trial of CABA-201, the statement says, which will be the first trial accessing Cabaletta’s Chimeric Antigen Receptor T cells for Autoimmunity (CARTA) approach. CABA-201, a 4-1BB–containing fully human CD19-CAR T-cell investigational therapy, is designed to target and deplete CD19-positive B cells, “enabling an ‘immune system reset’ with durable remission in patients with SLE,” according to the press release. This news organization previously reported on a small study in Germany, published in Nature Medicine, that also used anti-CD19 CAR T cells to treat five patients with SLE.
This upcoming open-label study will enroll two cohorts containing six patients each. One cohort will be patients with SLE and active LN, and the other will be patients with SLE without renal involvement. The therapy is designed as a one-time infusion and will be administered at a dose of 1.0 x 106 cells/kg.
“We believe the FDA’s decision to grant Fast Track Designation for CABA-201 underscores the unmet need for a treatment that has the potential to provide deep and durable responses for people living with lupus and potentially other autoimmune diseases where B cells contribute to disease,” David J. Chang, MD, chief medical officer of Cabaletta, said in the press release.
FDA Fast Track is a process designed to expedite the development and review of drugs and other therapeutics that treat serious conditions and address unmet medical needs. Companies that receive Fast Track designation for a drug have the opportunity for more frequent meetings and written communication with the FDA about the drug’s development plan and design of clinical trials. The fast-tracked drug can also be eligible for accelerated approval and priority review if relevant criteria are met.
A version of this article first appeared on Medscape.com.
The U.S. Food and Drug Administration has granted Fast Track designation for Cabaletta Bio’s cell therapy CABA-201 for the treatment of systemic lupus erythematosus (SLE) and lupus nephritis (LN), the company announced May 1.
The FDA cleared Cabaletta to begin a phase 1/2 clinical trial of CABA-201, the statement says, which will be the first trial accessing Cabaletta’s Chimeric Antigen Receptor T cells for Autoimmunity (CARTA) approach. CABA-201, a 4-1BB–containing fully human CD19-CAR T-cell investigational therapy, is designed to target and deplete CD19-positive B cells, “enabling an ‘immune system reset’ with durable remission in patients with SLE,” according to the press release. This news organization previously reported on a small study in Germany, published in Nature Medicine, that also used anti-CD19 CAR T cells to treat five patients with SLE.
This upcoming open-label study will enroll two cohorts containing six patients each. One cohort will be patients with SLE and active LN, and the other will be patients with SLE without renal involvement. The therapy is designed as a one-time infusion and will be administered at a dose of 1.0 x 106 cells/kg.
“We believe the FDA’s decision to grant Fast Track Designation for CABA-201 underscores the unmet need for a treatment that has the potential to provide deep and durable responses for people living with lupus and potentially other autoimmune diseases where B cells contribute to disease,” David J. Chang, MD, chief medical officer of Cabaletta, said in the press release.
FDA Fast Track is a process designed to expedite the development and review of drugs and other therapeutics that treat serious conditions and address unmet medical needs. Companies that receive Fast Track designation for a drug have the opportunity for more frequent meetings and written communication with the FDA about the drug’s development plan and design of clinical trials. The fast-tracked drug can also be eligible for accelerated approval and priority review if relevant criteria are met.
A version of this article first appeared on Medscape.com.
Long-COVID rate may be higher with rheumatic diseases
MANCHESTER, England – Data from the COVAD-2 e-survey suggest that people with a rheumatic disease are twice as likely as are those without to experience long-term effects after contracting COVID-19.
The prevalence of post–COVID-19 condition (PCC), the term the World Health Organization advocates for describing the widely popularized term long COVID, was 10.8% among people with autoimmune rheumatic diseases (AIRDs) vs. 5.3% among those with no autoimmune condition (designated as “healthy controls”). The odds ratio was 2.1, with a 95% confidence interval of 1.4-3.2 and a P-value of .002.
The prevalence in people with nonrheumatic autoimmune diseases was also higher than it was in the control participants but still lower, at 7.3%, than in those with AIRDs.
“Our findings highlight the importance of close monitoring for PCC,” Arvind Nune, MBBCh, MSc, said in a virtual poster presentation at the annual meeting of the British Society for Rheumatology.
They also show the need for “appropriate referral for optimized multidisciplinary care for patients with autoimmune rheumatic diseases during the recovery period following COVID-19,” added Dr. Nune, who works for Southport (England) and Ormskirk Hospital NHS Trust.
In an interview, he noted that it was patients who had a severe COVID-19 course or had other coexisting conditions that appeared to experience more long-term effects than did their less-affected counterparts.
Commenting on the study, Jeffrey A. Sparks, MD, MMSc, told this news organization: “This is one of the first studies to find that the prevalence of long COVID is higher among people with systemic rheumatic diseases than those without.”
Dr. Sparks, who is based at Brigham and Women’s Hospital and Harvard Medical School in Boston, added: “Since the symptoms of long COVID and rheumatic diseases can overlap substantially, more work will need to be done to determine whether COVID may have induced flares, new symptoms, or whether the finding is due to the presence of the chronic rheumatic disease.”
The COVAD study
Using an electronic survey platform, the COVAD study has been set up to look at the long-term efficacy and safety of COVID-19 vaccinations in patients with AIRDs. It’s now a large international effort involving more than 150 collaborating clinics in 106 countries.
A huge amount of data has been collected. “We collected demographics, details of autoimmune disease, including treatment, comorbidity, COVID infection, vaccination history and outcomes, date on flares, and validated patient-reported outcomes, including pain, fatigue, physical function, and quality of life,” Dr. Nune said in his presentation.
A total of 12,358 people who were invited to participate responded to the e-survey. Of them, 2,640 were confirmed to have COVID-19. Because the analysis aimed to look at PCC, anyone who had completed the survey less than 3 months after infection was excluded. This left 1,677 eligible respondents, of whom, an overall 8.7% (n = 136) were identified as having PCC.
“The [WHO] definition for PCC was employed, which is persistent signs or symptoms beyond 3 months of COVID-19 infection lasting at least 2 months,” Dr. Nune told this news organization.
“Symptoms could be anything from fatigue to breathlessness to arthralgias,” he added. However, the focus of the present analysis was to look at how many people were experiencing the condition rather than specific symptoms.
A higher risk for PCC was seen in women than in men (OR, 2.9; 95% CI, 1.1-7.7; P = .037) in the entire cohort.
In addition, those with comorbidities were found to have a greater chance of long-term sequelae from COVID-19 than were those without comorbid disease (OR, 2.8; 95% CI, 1.4-5.7; P = .005).
Patients who experienced more severe acute COVID-19, such as those who needed intensive care treatment, oxygen therapy, or advanced treatment for COVID-19 with monoclonal antibodies, were significantly more likely to later have PCC than were those who did not (OR, 3.8; 95% CI, 1.1-13.6; P = .039).
Having PCC was also associated with poorer patient-reported outcomes for physical function, compared with not having PCC. “However, no association with disease flares of underlying rheumatic diseases or immunosuppressive drugs used were noted,” Dr. Nune said.
These new findings from the COVAD study should be published soon. Dr. Nune suggested that the findings might be used to help identify patients early so that they can be referred to the appropriate services in good time.
The COVAD study was independently supported. Dr. Nune reports no relevant financial relationships. Dr. Sparks is supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Llura Gund Award for Rheumatoid Arthritis Research and Care. Dr. Sparks has received research support from Bristol-Myers Squibb and performed consultancy for AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Gilead, Inova Diagnostics, Janssen, Optum, and Pfizer.
MANCHESTER, England – Data from the COVAD-2 e-survey suggest that people with a rheumatic disease are twice as likely as are those without to experience long-term effects after contracting COVID-19.
The prevalence of post–COVID-19 condition (PCC), the term the World Health Organization advocates for describing the widely popularized term long COVID, was 10.8% among people with autoimmune rheumatic diseases (AIRDs) vs. 5.3% among those with no autoimmune condition (designated as “healthy controls”). The odds ratio was 2.1, with a 95% confidence interval of 1.4-3.2 and a P-value of .002.
The prevalence in people with nonrheumatic autoimmune diseases was also higher than it was in the control participants but still lower, at 7.3%, than in those with AIRDs.
“Our findings highlight the importance of close monitoring for PCC,” Arvind Nune, MBBCh, MSc, said in a virtual poster presentation at the annual meeting of the British Society for Rheumatology.
They also show the need for “appropriate referral for optimized multidisciplinary care for patients with autoimmune rheumatic diseases during the recovery period following COVID-19,” added Dr. Nune, who works for Southport (England) and Ormskirk Hospital NHS Trust.
In an interview, he noted that it was patients who had a severe COVID-19 course or had other coexisting conditions that appeared to experience more long-term effects than did their less-affected counterparts.
Commenting on the study, Jeffrey A. Sparks, MD, MMSc, told this news organization: “This is one of the first studies to find that the prevalence of long COVID is higher among people with systemic rheumatic diseases than those without.”
Dr. Sparks, who is based at Brigham and Women’s Hospital and Harvard Medical School in Boston, added: “Since the symptoms of long COVID and rheumatic diseases can overlap substantially, more work will need to be done to determine whether COVID may have induced flares, new symptoms, or whether the finding is due to the presence of the chronic rheumatic disease.”
The COVAD study
Using an electronic survey platform, the COVAD study has been set up to look at the long-term efficacy and safety of COVID-19 vaccinations in patients with AIRDs. It’s now a large international effort involving more than 150 collaborating clinics in 106 countries.
A huge amount of data has been collected. “We collected demographics, details of autoimmune disease, including treatment, comorbidity, COVID infection, vaccination history and outcomes, date on flares, and validated patient-reported outcomes, including pain, fatigue, physical function, and quality of life,” Dr. Nune said in his presentation.
A total of 12,358 people who were invited to participate responded to the e-survey. Of them, 2,640 were confirmed to have COVID-19. Because the analysis aimed to look at PCC, anyone who had completed the survey less than 3 months after infection was excluded. This left 1,677 eligible respondents, of whom, an overall 8.7% (n = 136) were identified as having PCC.
“The [WHO] definition for PCC was employed, which is persistent signs or symptoms beyond 3 months of COVID-19 infection lasting at least 2 months,” Dr. Nune told this news organization.
“Symptoms could be anything from fatigue to breathlessness to arthralgias,” he added. However, the focus of the present analysis was to look at how many people were experiencing the condition rather than specific symptoms.
A higher risk for PCC was seen in women than in men (OR, 2.9; 95% CI, 1.1-7.7; P = .037) in the entire cohort.
In addition, those with comorbidities were found to have a greater chance of long-term sequelae from COVID-19 than were those without comorbid disease (OR, 2.8; 95% CI, 1.4-5.7; P = .005).
Patients who experienced more severe acute COVID-19, such as those who needed intensive care treatment, oxygen therapy, or advanced treatment for COVID-19 with monoclonal antibodies, were significantly more likely to later have PCC than were those who did not (OR, 3.8; 95% CI, 1.1-13.6; P = .039).
Having PCC was also associated with poorer patient-reported outcomes for physical function, compared with not having PCC. “However, no association with disease flares of underlying rheumatic diseases or immunosuppressive drugs used were noted,” Dr. Nune said.
These new findings from the COVAD study should be published soon. Dr. Nune suggested that the findings might be used to help identify patients early so that they can be referred to the appropriate services in good time.
The COVAD study was independently supported. Dr. Nune reports no relevant financial relationships. Dr. Sparks is supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Llura Gund Award for Rheumatoid Arthritis Research and Care. Dr. Sparks has received research support from Bristol-Myers Squibb and performed consultancy for AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Gilead, Inova Diagnostics, Janssen, Optum, and Pfizer.
MANCHESTER, England – Data from the COVAD-2 e-survey suggest that people with a rheumatic disease are twice as likely as are those without to experience long-term effects after contracting COVID-19.
The prevalence of post–COVID-19 condition (PCC), the term the World Health Organization advocates for describing the widely popularized term long COVID, was 10.8% among people with autoimmune rheumatic diseases (AIRDs) vs. 5.3% among those with no autoimmune condition (designated as “healthy controls”). The odds ratio was 2.1, with a 95% confidence interval of 1.4-3.2 and a P-value of .002.
The prevalence in people with nonrheumatic autoimmune diseases was also higher than it was in the control participants but still lower, at 7.3%, than in those with AIRDs.
“Our findings highlight the importance of close monitoring for PCC,” Arvind Nune, MBBCh, MSc, said in a virtual poster presentation at the annual meeting of the British Society for Rheumatology.
They also show the need for “appropriate referral for optimized multidisciplinary care for patients with autoimmune rheumatic diseases during the recovery period following COVID-19,” added Dr. Nune, who works for Southport (England) and Ormskirk Hospital NHS Trust.
In an interview, he noted that it was patients who had a severe COVID-19 course or had other coexisting conditions that appeared to experience more long-term effects than did their less-affected counterparts.
Commenting on the study, Jeffrey A. Sparks, MD, MMSc, told this news organization: “This is one of the first studies to find that the prevalence of long COVID is higher among people with systemic rheumatic diseases than those without.”
Dr. Sparks, who is based at Brigham and Women’s Hospital and Harvard Medical School in Boston, added: “Since the symptoms of long COVID and rheumatic diseases can overlap substantially, more work will need to be done to determine whether COVID may have induced flares, new symptoms, or whether the finding is due to the presence of the chronic rheumatic disease.”
The COVAD study
Using an electronic survey platform, the COVAD study has been set up to look at the long-term efficacy and safety of COVID-19 vaccinations in patients with AIRDs. It’s now a large international effort involving more than 150 collaborating clinics in 106 countries.
A huge amount of data has been collected. “We collected demographics, details of autoimmune disease, including treatment, comorbidity, COVID infection, vaccination history and outcomes, date on flares, and validated patient-reported outcomes, including pain, fatigue, physical function, and quality of life,” Dr. Nune said in his presentation.
A total of 12,358 people who were invited to participate responded to the e-survey. Of them, 2,640 were confirmed to have COVID-19. Because the analysis aimed to look at PCC, anyone who had completed the survey less than 3 months after infection was excluded. This left 1,677 eligible respondents, of whom, an overall 8.7% (n = 136) were identified as having PCC.
“The [WHO] definition for PCC was employed, which is persistent signs or symptoms beyond 3 months of COVID-19 infection lasting at least 2 months,” Dr. Nune told this news organization.
“Symptoms could be anything from fatigue to breathlessness to arthralgias,” he added. However, the focus of the present analysis was to look at how many people were experiencing the condition rather than specific symptoms.
A higher risk for PCC was seen in women than in men (OR, 2.9; 95% CI, 1.1-7.7; P = .037) in the entire cohort.
In addition, those with comorbidities were found to have a greater chance of long-term sequelae from COVID-19 than were those without comorbid disease (OR, 2.8; 95% CI, 1.4-5.7; P = .005).
Patients who experienced more severe acute COVID-19, such as those who needed intensive care treatment, oxygen therapy, or advanced treatment for COVID-19 with monoclonal antibodies, were significantly more likely to later have PCC than were those who did not (OR, 3.8; 95% CI, 1.1-13.6; P = .039).
Having PCC was also associated with poorer patient-reported outcomes for physical function, compared with not having PCC. “However, no association with disease flares of underlying rheumatic diseases or immunosuppressive drugs used were noted,” Dr. Nune said.
These new findings from the COVAD study should be published soon. Dr. Nune suggested that the findings might be used to help identify patients early so that they can be referred to the appropriate services in good time.
The COVAD study was independently supported. Dr. Nune reports no relevant financial relationships. Dr. Sparks is supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Llura Gund Award for Rheumatoid Arthritis Research and Care. Dr. Sparks has received research support from Bristol-Myers Squibb and performed consultancy for AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Gilead, Inova Diagnostics, Janssen, Optum, and Pfizer.
AT BSR 2023
Getting a white-bagging exemption: A win for the patient, employer, and rheumatologist
Whether it’s filling out a prior authorization form or testifying before Congress, it is an action we perform that ultimately helps our patients achieve that care. We are familiar with many of the obstacles that block the path to the best care and interfere with our patient-doctor relationships. Much work has been done to pass legislation in the states to mitigate some of those obstacles, such as unreasonable step therapy regimens, nonmedical switching, and copay accumulators.
Unfortunately, that state legislation does not cover patients who work for companies that are self-insured. Self-insured employers, which account for about 60% of America’s workers, directly pay for the health benefits offered to employees instead of buying “fully funded” insurance plans. Most of those self-funded plans fall under “ERISA” protections and are regulated by the federal Department of Labor. ERISA stands for Employee Retirement Income Security Act. The law, which was enacted in 1974, also covers employee health plans. These plans must act as a fiduciary, meaning they must look after the well-being of the employees, including their finances and those of the plan itself.
The Coalition of State Rheumatology Organizations (CSRO) has learned of a number of issues involving patients who work for self-funded companies, regulated by ERISA. One such issue is that of mandated “white bagging.” White bagging has been discussed in “Rheum for Action” in the past. There is a long list of white-bagging problems, including dosing issues, lack of “chain of custody” with the medications, delays in treatment, mandatory up-front payments by the patient, and wastage of unused medication. However, there is another issue that is of concern not only to the employees (our patients) but to the employer as well.
Employers’ fiduciary responsibility
As mentioned earlier, the employers who self insure are responsible for the financial well-being of their employee and the plan itself. Therefore, if certain practices are mandated within the health plan that harm our patients or the plan financially, the company could be in violation of their fiduciary duty. Rheumatologists have said that buying and billing the drug to the medical side of the health plan in many cases costs much less than white bagging. Conceivably, that could result in breach of an employer’s fiduciary duty to their employee.
Evidence for violating fiduciary duty
CSRO recently received redacted receipts comparing costs between the two models of drug acquisition for a patient in an ERISA plan. White bagging for the patient occurred in 2021, and in 2022 an exemption was granted for the rheumatologist to buy and bill the administered medication. Unfortunately, the exemption to buy and bill in 2023 was denied and continues to be denied (as of this writing). A comparison of the receipts revealed the company was charged over $40,000 for the white-bagged medication in 2021, and the patient’s cost share for that year was $525. Under the traditional buy-and-bill acquisition model in 2022, the company was charged around $12,000 for the medication and the patient’s cost share was $30. There is a clear difference in cost to the employee and plan between the two acquisition models.
Is this major company unknowingly violating its fiduciary duty by mandating white bagging as per their contract with one of the three big pharmacy benefit managers (PBMs)? If so, how does something like this happen with a large national company that has ERISA attorneys looking over the contracts with the PBMs?
Why is white bagging mandated?
Often, white bagging is mandated because the cost of infusions in a hospital outpatient facility can be very high. Nationally, it has been shown that hospitals charge four to five times the cost they paid for the drug, and the 100 most expensive hospitals charge 10-18 times the cost of their drugs. With these up-charges, white bagging could easily be a lower cost for employee and company. But across-the-board mandating of white bagging ignores that physician office–based infusions may offer a much lower cost to employees and the employer.
Another reason large and small self-funded companies may unknowingly sign contracts that are often more profitable to the PBM than to the employer is that the employer pharmacy benefit consultants are paid handsomely by the big PBMs and have been known to “rig” the contract in favor of the PBM, according to Paul Holmes, an ERISA attorney with a focus in pharmacy health plan contracts. Clearly, the PBM profits more with white-bagged medicines billed through the pharmacy (PBM) side of insurance as opposed to buy-and-bill medications that are billed on the medical side of insurance. So mandated white bagging is often included in these contracts, ignoring the lower cost in an infusion suite at a physician’s office.
Suggestions for employers
Employers and employees should be able to obtain the costs of mandated, white-bagged drugs from their PBMs because the Consolidated Appropriations Act of 2021 (CAA) mandates that group health plans ensure access to cost data. The employer should also have access to their consultant’s compensation from the PBM as Section 202 in the CAA states that employer benefit consultants must “disclose actual and anticipated cash and non-cash compensation they expect to earn in connection with the sale, renewal, and extension of group health insurance.”
It would be wise for all self-insured companies to use this section to see how much their consultants are being influenced by the company that they are recommending. Additionally, the companies should consider hiring ERISA attorneys that understand not only the legalese of the contract with a PBM but also the pharmacy lingo, such as the difference between maximum allowable cost, average wholesale price, average sales price, and average manufacturer’s price.
Suggestion for the rheumatologist
This leads to a suggestion to rheumatologists trying to get an exemption from mandated white bagging. If a patient has already had white-bagged medication, have them obtain a receipt from the PBM for their charges to the plan for the medication. If the patient has not gone through the white bagging yet, the PBM should be able to tell the plan the cost of the white-bagged medication and the cost to the patient. Compare those costs with what would be charged through buy and bill, and if it is less, present that evidence to the employer and remind them of their fiduciary responsibility to their employees.
Granted, this process may take more effort than filling out a prior authorization, but getting the white-bag exemption will help the patient, the employer, and the rheumatologist in the long run. A win-win-win!
Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is the CSRO’s Vice President of Advocacy and Government Affairs and its immediate Past President, as well as past chair of the Alliance for Safe Biologic Medicines and a past member of the American College of Rheumatology insurance subcommittee. You can reach her at [email protected].
Whether it’s filling out a prior authorization form or testifying before Congress, it is an action we perform that ultimately helps our patients achieve that care. We are familiar with many of the obstacles that block the path to the best care and interfere with our patient-doctor relationships. Much work has been done to pass legislation in the states to mitigate some of those obstacles, such as unreasonable step therapy regimens, nonmedical switching, and copay accumulators.
Unfortunately, that state legislation does not cover patients who work for companies that are self-insured. Self-insured employers, which account for about 60% of America’s workers, directly pay for the health benefits offered to employees instead of buying “fully funded” insurance plans. Most of those self-funded plans fall under “ERISA” protections and are regulated by the federal Department of Labor. ERISA stands for Employee Retirement Income Security Act. The law, which was enacted in 1974, also covers employee health plans. These plans must act as a fiduciary, meaning they must look after the well-being of the employees, including their finances and those of the plan itself.
The Coalition of State Rheumatology Organizations (CSRO) has learned of a number of issues involving patients who work for self-funded companies, regulated by ERISA. One such issue is that of mandated “white bagging.” White bagging has been discussed in “Rheum for Action” in the past. There is a long list of white-bagging problems, including dosing issues, lack of “chain of custody” with the medications, delays in treatment, mandatory up-front payments by the patient, and wastage of unused medication. However, there is another issue that is of concern not only to the employees (our patients) but to the employer as well.
Employers’ fiduciary responsibility
As mentioned earlier, the employers who self insure are responsible for the financial well-being of their employee and the plan itself. Therefore, if certain practices are mandated within the health plan that harm our patients or the plan financially, the company could be in violation of their fiduciary duty. Rheumatologists have said that buying and billing the drug to the medical side of the health plan in many cases costs much less than white bagging. Conceivably, that could result in breach of an employer’s fiduciary duty to their employee.
Evidence for violating fiduciary duty
CSRO recently received redacted receipts comparing costs between the two models of drug acquisition for a patient in an ERISA plan. White bagging for the patient occurred in 2021, and in 2022 an exemption was granted for the rheumatologist to buy and bill the administered medication. Unfortunately, the exemption to buy and bill in 2023 was denied and continues to be denied (as of this writing). A comparison of the receipts revealed the company was charged over $40,000 for the white-bagged medication in 2021, and the patient’s cost share for that year was $525. Under the traditional buy-and-bill acquisition model in 2022, the company was charged around $12,000 for the medication and the patient’s cost share was $30. There is a clear difference in cost to the employee and plan between the two acquisition models.
Is this major company unknowingly violating its fiduciary duty by mandating white bagging as per their contract with one of the three big pharmacy benefit managers (PBMs)? If so, how does something like this happen with a large national company that has ERISA attorneys looking over the contracts with the PBMs?
Why is white bagging mandated?
Often, white bagging is mandated because the cost of infusions in a hospital outpatient facility can be very high. Nationally, it has been shown that hospitals charge four to five times the cost they paid for the drug, and the 100 most expensive hospitals charge 10-18 times the cost of their drugs. With these up-charges, white bagging could easily be a lower cost for employee and company. But across-the-board mandating of white bagging ignores that physician office–based infusions may offer a much lower cost to employees and the employer.
Another reason large and small self-funded companies may unknowingly sign contracts that are often more profitable to the PBM than to the employer is that the employer pharmacy benefit consultants are paid handsomely by the big PBMs and have been known to “rig” the contract in favor of the PBM, according to Paul Holmes, an ERISA attorney with a focus in pharmacy health plan contracts. Clearly, the PBM profits more with white-bagged medicines billed through the pharmacy (PBM) side of insurance as opposed to buy-and-bill medications that are billed on the medical side of insurance. So mandated white bagging is often included in these contracts, ignoring the lower cost in an infusion suite at a physician’s office.
Suggestions for employers
Employers and employees should be able to obtain the costs of mandated, white-bagged drugs from their PBMs because the Consolidated Appropriations Act of 2021 (CAA) mandates that group health plans ensure access to cost data. The employer should also have access to their consultant’s compensation from the PBM as Section 202 in the CAA states that employer benefit consultants must “disclose actual and anticipated cash and non-cash compensation they expect to earn in connection with the sale, renewal, and extension of group health insurance.”
It would be wise for all self-insured companies to use this section to see how much their consultants are being influenced by the company that they are recommending. Additionally, the companies should consider hiring ERISA attorneys that understand not only the legalese of the contract with a PBM but also the pharmacy lingo, such as the difference between maximum allowable cost, average wholesale price, average sales price, and average manufacturer’s price.
Suggestion for the rheumatologist
This leads to a suggestion to rheumatologists trying to get an exemption from mandated white bagging. If a patient has already had white-bagged medication, have them obtain a receipt from the PBM for their charges to the plan for the medication. If the patient has not gone through the white bagging yet, the PBM should be able to tell the plan the cost of the white-bagged medication and the cost to the patient. Compare those costs with what would be charged through buy and bill, and if it is less, present that evidence to the employer and remind them of their fiduciary responsibility to their employees.
Granted, this process may take more effort than filling out a prior authorization, but getting the white-bag exemption will help the patient, the employer, and the rheumatologist in the long run. A win-win-win!
Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is the CSRO’s Vice President of Advocacy and Government Affairs and its immediate Past President, as well as past chair of the Alliance for Safe Biologic Medicines and a past member of the American College of Rheumatology insurance subcommittee. You can reach her at [email protected].
Whether it’s filling out a prior authorization form or testifying before Congress, it is an action we perform that ultimately helps our patients achieve that care. We are familiar with many of the obstacles that block the path to the best care and interfere with our patient-doctor relationships. Much work has been done to pass legislation in the states to mitigate some of those obstacles, such as unreasonable step therapy regimens, nonmedical switching, and copay accumulators.
Unfortunately, that state legislation does not cover patients who work for companies that are self-insured. Self-insured employers, which account for about 60% of America’s workers, directly pay for the health benefits offered to employees instead of buying “fully funded” insurance plans. Most of those self-funded plans fall under “ERISA” protections and are regulated by the federal Department of Labor. ERISA stands for Employee Retirement Income Security Act. The law, which was enacted in 1974, also covers employee health plans. These plans must act as a fiduciary, meaning they must look after the well-being of the employees, including their finances and those of the plan itself.
The Coalition of State Rheumatology Organizations (CSRO) has learned of a number of issues involving patients who work for self-funded companies, regulated by ERISA. One such issue is that of mandated “white bagging.” White bagging has been discussed in “Rheum for Action” in the past. There is a long list of white-bagging problems, including dosing issues, lack of “chain of custody” with the medications, delays in treatment, mandatory up-front payments by the patient, and wastage of unused medication. However, there is another issue that is of concern not only to the employees (our patients) but to the employer as well.
Employers’ fiduciary responsibility
As mentioned earlier, the employers who self insure are responsible for the financial well-being of their employee and the plan itself. Therefore, if certain practices are mandated within the health plan that harm our patients or the plan financially, the company could be in violation of their fiduciary duty. Rheumatologists have said that buying and billing the drug to the medical side of the health plan in many cases costs much less than white bagging. Conceivably, that could result in breach of an employer’s fiduciary duty to their employee.
Evidence for violating fiduciary duty
CSRO recently received redacted receipts comparing costs between the two models of drug acquisition for a patient in an ERISA plan. White bagging for the patient occurred in 2021, and in 2022 an exemption was granted for the rheumatologist to buy and bill the administered medication. Unfortunately, the exemption to buy and bill in 2023 was denied and continues to be denied (as of this writing). A comparison of the receipts revealed the company was charged over $40,000 for the white-bagged medication in 2021, and the patient’s cost share for that year was $525. Under the traditional buy-and-bill acquisition model in 2022, the company was charged around $12,000 for the medication and the patient’s cost share was $30. There is a clear difference in cost to the employee and plan between the two acquisition models.
Is this major company unknowingly violating its fiduciary duty by mandating white bagging as per their contract with one of the three big pharmacy benefit managers (PBMs)? If so, how does something like this happen with a large national company that has ERISA attorneys looking over the contracts with the PBMs?
Why is white bagging mandated?
Often, white bagging is mandated because the cost of infusions in a hospital outpatient facility can be very high. Nationally, it has been shown that hospitals charge four to five times the cost they paid for the drug, and the 100 most expensive hospitals charge 10-18 times the cost of their drugs. With these up-charges, white bagging could easily be a lower cost for employee and company. But across-the-board mandating of white bagging ignores that physician office–based infusions may offer a much lower cost to employees and the employer.
Another reason large and small self-funded companies may unknowingly sign contracts that are often more profitable to the PBM than to the employer is that the employer pharmacy benefit consultants are paid handsomely by the big PBMs and have been known to “rig” the contract in favor of the PBM, according to Paul Holmes, an ERISA attorney with a focus in pharmacy health plan contracts. Clearly, the PBM profits more with white-bagged medicines billed through the pharmacy (PBM) side of insurance as opposed to buy-and-bill medications that are billed on the medical side of insurance. So mandated white bagging is often included in these contracts, ignoring the lower cost in an infusion suite at a physician’s office.
Suggestions for employers
Employers and employees should be able to obtain the costs of mandated, white-bagged drugs from their PBMs because the Consolidated Appropriations Act of 2021 (CAA) mandates that group health plans ensure access to cost data. The employer should also have access to their consultant’s compensation from the PBM as Section 202 in the CAA states that employer benefit consultants must “disclose actual and anticipated cash and non-cash compensation they expect to earn in connection with the sale, renewal, and extension of group health insurance.”
It would be wise for all self-insured companies to use this section to see how much their consultants are being influenced by the company that they are recommending. Additionally, the companies should consider hiring ERISA attorneys that understand not only the legalese of the contract with a PBM but also the pharmacy lingo, such as the difference between maximum allowable cost, average wholesale price, average sales price, and average manufacturer’s price.
Suggestion for the rheumatologist
This leads to a suggestion to rheumatologists trying to get an exemption from mandated white bagging. If a patient has already had white-bagged medication, have them obtain a receipt from the PBM for their charges to the plan for the medication. If the patient has not gone through the white bagging yet, the PBM should be able to tell the plan the cost of the white-bagged medication and the cost to the patient. Compare those costs with what would be charged through buy and bill, and if it is less, present that evidence to the employer and remind them of their fiduciary responsibility to their employees.
Granted, this process may take more effort than filling out a prior authorization, but getting the white-bag exemption will help the patient, the employer, and the rheumatologist in the long run. A win-win-win!
Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is the CSRO’s Vice President of Advocacy and Government Affairs and its immediate Past President, as well as past chair of the Alliance for Safe Biologic Medicines and a past member of the American College of Rheumatology insurance subcommittee. You can reach her at [email protected].
Researchers seek to understand post-COVID autoimmune disease risk
Since the COVID-19 pandemic started more than 3 years ago, the longer-lasting effects of SARS-CoV-2 infection have continued to reveal themselves. Approximately 28% of Americans report having ever experienced post-COVID conditions, such as brain fog, postexertional malaise, and joint pain, and 11% say they are still experiencing these long-term effects. Now, new research is showing that people who have had COVID are more likely to newly develop an autoimmune disease. Exactly why this is happening is less clear, experts say.
Two preprint studies and one study published in a peer-reviewed journal provide strong evidence that patients who have been infected with SARS-CoV-2 are at elevated risk of developing an autoimmune disease. The studies retrospectively reviewed medical records from three countries and compared the incidence of new-onset autoimmune disease among patients who had polymerase chain reaction–confirmed COVID-19 and those who had never been diagnosed with the virus.
A study analyzing the health records of 3.8 million U.S. patients – more than 888,460 with confirmed COVID-19 – found that the COVID-19 group was two to three times as likely to develop various autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis. A U.K. preprint study that included more than 458,000 people with confirmed COVID found that those who had previously been infected with SARS-CoV-2 were 22% more likely to develop an autoimmune disease compared with the control group. In this cohort, the diseases most strongly associated with COVID-19 were type 1 diabetes, inflammatory bowel disease, and psoriasis. A preprint study from German researchers found that COVID-19 patients were almost 43% more likely to develop an autoimmune disease, compared with those who had never been infected. COVID-19 was most strongly linked to vasculitis.
These large studies are telling us, “Yes, this link is there, so we have to accept it,” Sonia Sharma, PhD, of the Center for Autoimmunity and Inflammation at the La Jolla (Calif.) Institute for Immunology, told this news organization. But this is not the first time that autoimmune diseases have been linked to previous infections.
Researchers have known for decades that Epstein-Barr virus infection is linked to several autoimmune diseases, including systemic lupus erythematosus, multiple sclerosis, and rheumatoid arthritis. More recent research suggests the virus may activate certain genes associated with these immune disorders. Hepatitis C virus can induce cryoglobulinemia, and infection with cytomegalovirus has been implicated in several autoimmune diseases. Bacterial infections have also been linked to autoimmunity, such as group A streptococcus and rheumatic fever, as well as salmonella and reactive arthritis, to name only a few.
“In a way, this isn’t necessarily a new concept to physicians, particularly rheumatologists,” said Jeffrey A. Sparks, MD, a rheumatologist at Brigham and Women’s Hospital in Boston. “There’s a fine line between appropriately clearing an infection and the body overreacting and setting off a cascade where the immune system is chronically overactive that can manifest as an autoimmune disease,” he told this news organization.
A dysregulated response to infection
It takes the immune system a week or two to develop antigen-specific antibodies to a new pathogen. But for patients with serious infections – in this instance, COVID-19 – that’s time they don’t have. Therefore, the immune system has an alternative pathway, called extrafollicular activation, that creates fast-acting antibodies, explained Matthew Woodruff, PhD, an instructor of immunology and rheumatology at Emory University, Atlanta.
The trade-off is that these antibodies are not as specific and can target the body’s own tissues. This dysregulation of antibody selection is generally short lived and fades when more targeted antibodies are produced and take over, but in some cases, this process can lead to high levels of self-targeting antibodies that can harm the body’s organs and tissues. Research also suggests that for patients who experience long COVID, the same autoantibodies that drive the initial immune response are detectable in the body months after infection, though it is not known whether these lingering immune cells cause these longer-lasting symptoms.
“If you have a virus that causes hyperinflammation plus organ damage, that is a recipe for disaster,” Dr. Sharma said. “It’s a recipe for autoantibodies and autoreactive T cells that down the road can attack the body’s own tissues, especially in people whose immune system is trained in such a way to cause self-reactivity,” she added.
This hyperinflammation can result in rare but serious complications, such as multisystem inflammatory syndrome in children and adults, which can occur 2-6 weeks after SARS-CoV-2 infection. But even in these patients with severe illness, organ-specific complications tend to resolve in 6 months with “no significant sequelae 1 year after diagnosis,” according to the Centers for Disease Control and Prevention. And while long COVID can last for a year or longer, data suggest that symptoms do eventually resolve for most people. What is not clear is why acute autoimmunity triggered by COVID-19 can become a chronic condition in certain patients.
Predisposition to autoimmunity
P. J. Utz, MD, PhD, professor of immunology and rheumatology at Stanford (Calif.) University, said that people who develop autoimmune disease after SARS-CoV-2 infection may have already been predisposed toward autoimmunity. Especially for autoimmune diseases such as type 1 diabetes and lupus, autoantibodies can appear and circulate in the body for more than a decade in some people before they present with any clinical symptoms. “Their immune system is primed such that if they get infected with something – or they have some other environmental trigger that maybe we don’t know about yet – that is enough to then push them over the edge so that they get full-blown autoimmunity,” he said. What is not known is whether these patients’ conditions would have advanced to true clinical disease had they not been infected, he said.
He also noted that the presence of autoantibodies does not necessarily mean someone has autoimmune disease; healthy people can also have autoantibodies, and everyone develops them with age. “My advice would be, ‘Don’t lose sleep over this,’ “ he said.
Dr. Sparks agreed that while these retrospective studies did show an elevated risk of autoimmune disease after COVID-19, that risk appears to be relatively small. “As a practicing rheumatologist, we aren’t seeing a stampede of patients with new-onset rheumatic diseases,” he said. “It’s not like we’re overwhelmed with autoimmune patients, even though almost everyone’s had COVID. So, if there is a risk, it’s very modest.”
Dr. Sparks is supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Llura Gund Award for Rheumatoid Arthritis Research and Care. Dr. Utz receives research funding from Pfizer. Dr. Sharma and Dr. Woodruff have disclosed no relevant financial relationships.
A version of this article originally appeared on Medscape.com.
Since the COVID-19 pandemic started more than 3 years ago, the longer-lasting effects of SARS-CoV-2 infection have continued to reveal themselves. Approximately 28% of Americans report having ever experienced post-COVID conditions, such as brain fog, postexertional malaise, and joint pain, and 11% say they are still experiencing these long-term effects. Now, new research is showing that people who have had COVID are more likely to newly develop an autoimmune disease. Exactly why this is happening is less clear, experts say.
Two preprint studies and one study published in a peer-reviewed journal provide strong evidence that patients who have been infected with SARS-CoV-2 are at elevated risk of developing an autoimmune disease. The studies retrospectively reviewed medical records from three countries and compared the incidence of new-onset autoimmune disease among patients who had polymerase chain reaction–confirmed COVID-19 and those who had never been diagnosed with the virus.
A study analyzing the health records of 3.8 million U.S. patients – more than 888,460 with confirmed COVID-19 – found that the COVID-19 group was two to three times as likely to develop various autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis. A U.K. preprint study that included more than 458,000 people with confirmed COVID found that those who had previously been infected with SARS-CoV-2 were 22% more likely to develop an autoimmune disease compared with the control group. In this cohort, the diseases most strongly associated with COVID-19 were type 1 diabetes, inflammatory bowel disease, and psoriasis. A preprint study from German researchers found that COVID-19 patients were almost 43% more likely to develop an autoimmune disease, compared with those who had never been infected. COVID-19 was most strongly linked to vasculitis.
These large studies are telling us, “Yes, this link is there, so we have to accept it,” Sonia Sharma, PhD, of the Center for Autoimmunity and Inflammation at the La Jolla (Calif.) Institute for Immunology, told this news organization. But this is not the first time that autoimmune diseases have been linked to previous infections.
Researchers have known for decades that Epstein-Barr virus infection is linked to several autoimmune diseases, including systemic lupus erythematosus, multiple sclerosis, and rheumatoid arthritis. More recent research suggests the virus may activate certain genes associated with these immune disorders. Hepatitis C virus can induce cryoglobulinemia, and infection with cytomegalovirus has been implicated in several autoimmune diseases. Bacterial infections have also been linked to autoimmunity, such as group A streptococcus and rheumatic fever, as well as salmonella and reactive arthritis, to name only a few.
“In a way, this isn’t necessarily a new concept to physicians, particularly rheumatologists,” said Jeffrey A. Sparks, MD, a rheumatologist at Brigham and Women’s Hospital in Boston. “There’s a fine line between appropriately clearing an infection and the body overreacting and setting off a cascade where the immune system is chronically overactive that can manifest as an autoimmune disease,” he told this news organization.
A dysregulated response to infection
It takes the immune system a week or two to develop antigen-specific antibodies to a new pathogen. But for patients with serious infections – in this instance, COVID-19 – that’s time they don’t have. Therefore, the immune system has an alternative pathway, called extrafollicular activation, that creates fast-acting antibodies, explained Matthew Woodruff, PhD, an instructor of immunology and rheumatology at Emory University, Atlanta.
The trade-off is that these antibodies are not as specific and can target the body’s own tissues. This dysregulation of antibody selection is generally short lived and fades when more targeted antibodies are produced and take over, but in some cases, this process can lead to high levels of self-targeting antibodies that can harm the body’s organs and tissues. Research also suggests that for patients who experience long COVID, the same autoantibodies that drive the initial immune response are detectable in the body months after infection, though it is not known whether these lingering immune cells cause these longer-lasting symptoms.
“If you have a virus that causes hyperinflammation plus organ damage, that is a recipe for disaster,” Dr. Sharma said. “It’s a recipe for autoantibodies and autoreactive T cells that down the road can attack the body’s own tissues, especially in people whose immune system is trained in such a way to cause self-reactivity,” she added.
This hyperinflammation can result in rare but serious complications, such as multisystem inflammatory syndrome in children and adults, which can occur 2-6 weeks after SARS-CoV-2 infection. But even in these patients with severe illness, organ-specific complications tend to resolve in 6 months with “no significant sequelae 1 year after diagnosis,” according to the Centers for Disease Control and Prevention. And while long COVID can last for a year or longer, data suggest that symptoms do eventually resolve for most people. What is not clear is why acute autoimmunity triggered by COVID-19 can become a chronic condition in certain patients.
Predisposition to autoimmunity
P. J. Utz, MD, PhD, professor of immunology and rheumatology at Stanford (Calif.) University, said that people who develop autoimmune disease after SARS-CoV-2 infection may have already been predisposed toward autoimmunity. Especially for autoimmune diseases such as type 1 diabetes and lupus, autoantibodies can appear and circulate in the body for more than a decade in some people before they present with any clinical symptoms. “Their immune system is primed such that if they get infected with something – or they have some other environmental trigger that maybe we don’t know about yet – that is enough to then push them over the edge so that they get full-blown autoimmunity,” he said. What is not known is whether these patients’ conditions would have advanced to true clinical disease had they not been infected, he said.
He also noted that the presence of autoantibodies does not necessarily mean someone has autoimmune disease; healthy people can also have autoantibodies, and everyone develops them with age. “My advice would be, ‘Don’t lose sleep over this,’ “ he said.
Dr. Sparks agreed that while these retrospective studies did show an elevated risk of autoimmune disease after COVID-19, that risk appears to be relatively small. “As a practicing rheumatologist, we aren’t seeing a stampede of patients with new-onset rheumatic diseases,” he said. “It’s not like we’re overwhelmed with autoimmune patients, even though almost everyone’s had COVID. So, if there is a risk, it’s very modest.”
Dr. Sparks is supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Llura Gund Award for Rheumatoid Arthritis Research and Care. Dr. Utz receives research funding from Pfizer. Dr. Sharma and Dr. Woodruff have disclosed no relevant financial relationships.
A version of this article originally appeared on Medscape.com.
Since the COVID-19 pandemic started more than 3 years ago, the longer-lasting effects of SARS-CoV-2 infection have continued to reveal themselves. Approximately 28% of Americans report having ever experienced post-COVID conditions, such as brain fog, postexertional malaise, and joint pain, and 11% say they are still experiencing these long-term effects. Now, new research is showing that people who have had COVID are more likely to newly develop an autoimmune disease. Exactly why this is happening is less clear, experts say.
Two preprint studies and one study published in a peer-reviewed journal provide strong evidence that patients who have been infected with SARS-CoV-2 are at elevated risk of developing an autoimmune disease. The studies retrospectively reviewed medical records from three countries and compared the incidence of new-onset autoimmune disease among patients who had polymerase chain reaction–confirmed COVID-19 and those who had never been diagnosed with the virus.
A study analyzing the health records of 3.8 million U.S. patients – more than 888,460 with confirmed COVID-19 – found that the COVID-19 group was two to three times as likely to develop various autoimmune diseases, such as rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis. A U.K. preprint study that included more than 458,000 people with confirmed COVID found that those who had previously been infected with SARS-CoV-2 were 22% more likely to develop an autoimmune disease compared with the control group. In this cohort, the diseases most strongly associated with COVID-19 were type 1 diabetes, inflammatory bowel disease, and psoriasis. A preprint study from German researchers found that COVID-19 patients were almost 43% more likely to develop an autoimmune disease, compared with those who had never been infected. COVID-19 was most strongly linked to vasculitis.
These large studies are telling us, “Yes, this link is there, so we have to accept it,” Sonia Sharma, PhD, of the Center for Autoimmunity and Inflammation at the La Jolla (Calif.) Institute for Immunology, told this news organization. But this is not the first time that autoimmune diseases have been linked to previous infections.
Researchers have known for decades that Epstein-Barr virus infection is linked to several autoimmune diseases, including systemic lupus erythematosus, multiple sclerosis, and rheumatoid arthritis. More recent research suggests the virus may activate certain genes associated with these immune disorders. Hepatitis C virus can induce cryoglobulinemia, and infection with cytomegalovirus has been implicated in several autoimmune diseases. Bacterial infections have also been linked to autoimmunity, such as group A streptococcus and rheumatic fever, as well as salmonella and reactive arthritis, to name only a few.
“In a way, this isn’t necessarily a new concept to physicians, particularly rheumatologists,” said Jeffrey A. Sparks, MD, a rheumatologist at Brigham and Women’s Hospital in Boston. “There’s a fine line between appropriately clearing an infection and the body overreacting and setting off a cascade where the immune system is chronically overactive that can manifest as an autoimmune disease,” he told this news organization.
A dysregulated response to infection
It takes the immune system a week or two to develop antigen-specific antibodies to a new pathogen. But for patients with serious infections – in this instance, COVID-19 – that’s time they don’t have. Therefore, the immune system has an alternative pathway, called extrafollicular activation, that creates fast-acting antibodies, explained Matthew Woodruff, PhD, an instructor of immunology and rheumatology at Emory University, Atlanta.
The trade-off is that these antibodies are not as specific and can target the body’s own tissues. This dysregulation of antibody selection is generally short lived and fades when more targeted antibodies are produced and take over, but in some cases, this process can lead to high levels of self-targeting antibodies that can harm the body’s organs and tissues. Research also suggests that for patients who experience long COVID, the same autoantibodies that drive the initial immune response are detectable in the body months after infection, though it is not known whether these lingering immune cells cause these longer-lasting symptoms.
“If you have a virus that causes hyperinflammation plus organ damage, that is a recipe for disaster,” Dr. Sharma said. “It’s a recipe for autoantibodies and autoreactive T cells that down the road can attack the body’s own tissues, especially in people whose immune system is trained in such a way to cause self-reactivity,” she added.
This hyperinflammation can result in rare but serious complications, such as multisystem inflammatory syndrome in children and adults, which can occur 2-6 weeks after SARS-CoV-2 infection. But even in these patients with severe illness, organ-specific complications tend to resolve in 6 months with “no significant sequelae 1 year after diagnosis,” according to the Centers for Disease Control and Prevention. And while long COVID can last for a year or longer, data suggest that symptoms do eventually resolve for most people. What is not clear is why acute autoimmunity triggered by COVID-19 can become a chronic condition in certain patients.
Predisposition to autoimmunity
P. J. Utz, MD, PhD, professor of immunology and rheumatology at Stanford (Calif.) University, said that people who develop autoimmune disease after SARS-CoV-2 infection may have already been predisposed toward autoimmunity. Especially for autoimmune diseases such as type 1 diabetes and lupus, autoantibodies can appear and circulate in the body for more than a decade in some people before they present with any clinical symptoms. “Their immune system is primed such that if they get infected with something – or they have some other environmental trigger that maybe we don’t know about yet – that is enough to then push them over the edge so that they get full-blown autoimmunity,” he said. What is not known is whether these patients’ conditions would have advanced to true clinical disease had they not been infected, he said.
He also noted that the presence of autoantibodies does not necessarily mean someone has autoimmune disease; healthy people can also have autoantibodies, and everyone develops them with age. “My advice would be, ‘Don’t lose sleep over this,’ “ he said.
Dr. Sparks agreed that while these retrospective studies did show an elevated risk of autoimmune disease after COVID-19, that risk appears to be relatively small. “As a practicing rheumatologist, we aren’t seeing a stampede of patients with new-onset rheumatic diseases,” he said. “It’s not like we’re overwhelmed with autoimmune patients, even though almost everyone’s had COVID. So, if there is a risk, it’s very modest.”
Dr. Sparks is supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Llura Gund Award for Rheumatoid Arthritis Research and Care. Dr. Utz receives research funding from Pfizer. Dr. Sharma and Dr. Woodruff have disclosed no relevant financial relationships.
A version of this article originally appeared on Medscape.com.
Looking at diseases associated with RA, May 2023
Although rheumatoid arthritis (RA) is well understood to be associated with cigarette smoking as well as with a risk for interstitial lung disease (ILD), its association with airway diseases such as asthma and chronic obstructive pulmonary disease (COPD), and with allergic disorders such as atopic dermatitis and allergic rhinitis, is unknown. Kim and colleagues performed a cross-sectional study using information from the Korean National Health and Nutrition Examination Survey by 334 respondents with RA and over 13,000 respondents without RA and analyzed the association of RA with asthma and asthma-related comorbidities. The prevalence of asthma was higher in respondents with RA (7.5% vs 2.8%; P < .001), but the prevalence of other allergic disorders and COPD wassimilar between groups. This finding in a small group of respondents is not striking and its importance is unclear compared with other nonallergic pulmonary disorders. Inferring a mechanistic connection to T-helper (Th) 1- vs Th2 immunity would thus be premature.
Baker and colleagues examined the risk for RA-associated ILD in patients taking different therapies for RA, a topic of great interest due to the frequency of this complication as well as uncertainty regarding its association with medications, including anti-tumor necrosis factor (TNF) agents and methotrexate. Using a claims database, they performed a retrospective study of patients with RA without existing ILD who were treated with a biologic (b) or targeted synthetic disease-modifying antirheumatic drugs (DMARD; abatacept, adalimumab, rituximab, tocilizumab, and tofacitinib). In over 28,000 patients with RA, incidence ratios for ILD were > 1 for all bDMARD, while the incidence ratio for ILD with tofacitinib was 1.47. As the group of patients treated with tofacitinib was the smallest, the reliability of this result is uncertain and thus not strong enough to suggest a protective effect or preference for this medication in patients with known ILD. However, prospective studies looking at ILD in RA patients taking tofacitinib would be of interest.
Kristensen and colleagues also looked at risks associated with tofacitinib and anti-TNF agents, in particular cardiovascular disease, malignancy, and venous thromboembolism, using data from the open-label randomized ORAL Surveillance study, which looked at patients taking 5 mg or 10 mg tofacitinib twice daily, adalimumab, or etanercept. The 10 mg dose was reduced to 5 mg twice daily after it was found that rates of pulmonary embolism were higher in the group taking the higher dose. Age and smoking are also known to be risk factors for malignancy and cardiovascular disease in patients with RA, and these findings carried through in this analysis as well. Within the study, patients taking tofacitinib over age 65 who had ever smoked had a higher risk for cardiovascular events, myocardial infarction, malignancy, venous thromboembolism, and death compared with patients on anti-TNF therapy, while patients taking tofacitinib who were younger than 65 and had never smoked had a risk similar to those on anti-TNF therapy.The study confirms prior knowledge regarding the risks of tofacitinib in different patient populations, suggesting that caution should be used with this medication in older patients and those who smoke.
Although rheumatoid arthritis (RA) is well understood to be associated with cigarette smoking as well as with a risk for interstitial lung disease (ILD), its association with airway diseases such as asthma and chronic obstructive pulmonary disease (COPD), and with allergic disorders such as atopic dermatitis and allergic rhinitis, is unknown. Kim and colleagues performed a cross-sectional study using information from the Korean National Health and Nutrition Examination Survey by 334 respondents with RA and over 13,000 respondents without RA and analyzed the association of RA with asthma and asthma-related comorbidities. The prevalence of asthma was higher in respondents with RA (7.5% vs 2.8%; P < .001), but the prevalence of other allergic disorders and COPD wassimilar between groups. This finding in a small group of respondents is not striking and its importance is unclear compared with other nonallergic pulmonary disorders. Inferring a mechanistic connection to T-helper (Th) 1- vs Th2 immunity would thus be premature.
Baker and colleagues examined the risk for RA-associated ILD in patients taking different therapies for RA, a topic of great interest due to the frequency of this complication as well as uncertainty regarding its association with medications, including anti-tumor necrosis factor (TNF) agents and methotrexate. Using a claims database, they performed a retrospective study of patients with RA without existing ILD who were treated with a biologic (b) or targeted synthetic disease-modifying antirheumatic drugs (DMARD; abatacept, adalimumab, rituximab, tocilizumab, and tofacitinib). In over 28,000 patients with RA, incidence ratios for ILD were > 1 for all bDMARD, while the incidence ratio for ILD with tofacitinib was 1.47. As the group of patients treated with tofacitinib was the smallest, the reliability of this result is uncertain and thus not strong enough to suggest a protective effect or preference for this medication in patients with known ILD. However, prospective studies looking at ILD in RA patients taking tofacitinib would be of interest.
Kristensen and colleagues also looked at risks associated with tofacitinib and anti-TNF agents, in particular cardiovascular disease, malignancy, and venous thromboembolism, using data from the open-label randomized ORAL Surveillance study, which looked at patients taking 5 mg or 10 mg tofacitinib twice daily, adalimumab, or etanercept. The 10 mg dose was reduced to 5 mg twice daily after it was found that rates of pulmonary embolism were higher in the group taking the higher dose. Age and smoking are also known to be risk factors for malignancy and cardiovascular disease in patients with RA, and these findings carried through in this analysis as well. Within the study, patients taking tofacitinib over age 65 who had ever smoked had a higher risk for cardiovascular events, myocardial infarction, malignancy, venous thromboembolism, and death compared with patients on anti-TNF therapy, while patients taking tofacitinib who were younger than 65 and had never smoked had a risk similar to those on anti-TNF therapy.The study confirms prior knowledge regarding the risks of tofacitinib in different patient populations, suggesting that caution should be used with this medication in older patients and those who smoke.
Although rheumatoid arthritis (RA) is well understood to be associated with cigarette smoking as well as with a risk for interstitial lung disease (ILD), its association with airway diseases such as asthma and chronic obstructive pulmonary disease (COPD), and with allergic disorders such as atopic dermatitis and allergic rhinitis, is unknown. Kim and colleagues performed a cross-sectional study using information from the Korean National Health and Nutrition Examination Survey by 334 respondents with RA and over 13,000 respondents without RA and analyzed the association of RA with asthma and asthma-related comorbidities. The prevalence of asthma was higher in respondents with RA (7.5% vs 2.8%; P < .001), but the prevalence of other allergic disorders and COPD wassimilar between groups. This finding in a small group of respondents is not striking and its importance is unclear compared with other nonallergic pulmonary disorders. Inferring a mechanistic connection to T-helper (Th) 1- vs Th2 immunity would thus be premature.
Baker and colleagues examined the risk for RA-associated ILD in patients taking different therapies for RA, a topic of great interest due to the frequency of this complication as well as uncertainty regarding its association with medications, including anti-tumor necrosis factor (TNF) agents and methotrexate. Using a claims database, they performed a retrospective study of patients with RA without existing ILD who were treated with a biologic (b) or targeted synthetic disease-modifying antirheumatic drugs (DMARD; abatacept, adalimumab, rituximab, tocilizumab, and tofacitinib). In over 28,000 patients with RA, incidence ratios for ILD were > 1 for all bDMARD, while the incidence ratio for ILD with tofacitinib was 1.47. As the group of patients treated with tofacitinib was the smallest, the reliability of this result is uncertain and thus not strong enough to suggest a protective effect or preference for this medication in patients with known ILD. However, prospective studies looking at ILD in RA patients taking tofacitinib would be of interest.
Kristensen and colleagues also looked at risks associated with tofacitinib and anti-TNF agents, in particular cardiovascular disease, malignancy, and venous thromboembolism, using data from the open-label randomized ORAL Surveillance study, which looked at patients taking 5 mg or 10 mg tofacitinib twice daily, adalimumab, or etanercept. The 10 mg dose was reduced to 5 mg twice daily after it was found that rates of pulmonary embolism were higher in the group taking the higher dose. Age and smoking are also known to be risk factors for malignancy and cardiovascular disease in patients with RA, and these findings carried through in this analysis as well. Within the study, patients taking tofacitinib over age 65 who had ever smoked had a higher risk for cardiovascular events, myocardial infarction, malignancy, venous thromboembolism, and death compared with patients on anti-TNF therapy, while patients taking tofacitinib who were younger than 65 and had never smoked had a risk similar to those on anti-TNF therapy.The study confirms prior knowledge regarding the risks of tofacitinib in different patient populations, suggesting that caution should be used with this medication in older patients and those who smoke.
NSAID use may mask MRI findings in a quarter of spondyloarthritis cases
MANCHESTER, ENGLAND – The use of NSAIDs may mask the true level of inflammation of the sacroiliac joint (SIJ), as seen on MRI, among people with axial spondyloarthritis (axSpA), according to results of the DyNAMISM study.
“We’ve found that in about one in four patients, NSAIDs make a difference to the scan results,” Gareth T. Jones, PhD, said at the annual meeting of the British Society for Rheumatology.
A total of 23% of patients whose MRI results were positive for sacroiliitis when no NSAIDs had been used for a couple of weeks received negative MRI results 6 weeks after the NSAIDs were reinstated.
“This is important in terms of diagnosis, in terms of disease classification, and may be important in terms of future treatment decisions,” added Dr. Jones, professor of epidemiology at the Aberdeen Centre for Arthritis and Musculoskeletal Health at the University of Aberdeen, (Scotland).
“Our recommendation from these results is that if a patient is willing to attempt to wash out [NSAIDs] prior to an MRI, we would recommend that they do so,” Dr. Jones said.
NSAIDs and AxSpA inflammation
“NSAIDs are often used as the first-line treatment for axial spondyloarthritis due to their ability to effectively reduce pain and stiffness associated with the condition,” Denis Poddubnyy, MD, who was not involved in the research, told this news organization.
“However, there is still a question as to whether NSAIDs have a true anti-inflammatory effect on the axial inflammation, as detected by MRI,” added Dr. Poddubnyy, head of rheumatology at Charité–Universitätsmedizin Berlin in Germany.
With an absence of randomized, controlled trials, it remains “uncertain how much of the observed reduction in inflammation is attributable to the natural course of the disease and spontaneous resolution of inflammation rather than the effect of NSAIDs,” Dr. Poddubnyy said.
The DyNAMISM Study
“Sacroiliitis is a painful inflammatory condition. This is investigated looking for the evidence of inflammation on MRI, but many patients are taking anti-inflammatory medication,” Dr. Jones said at the meeting.
“So perhaps patients are taking drugs [that are] hiding the very thing that we’re looking for,” he added. Hence, the DyNAMISM study (Do Nonsteroidal Anti-inflammatory Drugs Mask Inflammation in Spondyloarthritis on MRI) was conceived.
The researchers recruited 311 adults with suspected or established axSpA who were taking daily NSAIDs such as ibuprofen or diclofenac across 34 centers in England and Scotland. Patients taking other anti-inflammatory medications that could not be stopped were excluded, as were patients who were currently taking or had recently taken tumor necrosis factor inhibitors.
The study used a standardized MRI protocol. Two independent readers experienced in scoring SIJ scans were employed; a third was used when the two disagreed. The primary outcome was meeting the Assessment of Spondyloarthritis international Society criteria for a positive result on MRI.
The average age of the study subjects was 42 years, 62% were men, and 87% were White. The median duration of symptoms was 9 years, and the median time since diagnosis was 1 year.
The study design required that patients stop NSAID use over a period of 1-2 weeks before undergoing an MRI scan, which 286 did. Of these, 146 received MRI results that were positive for SIJ inflammation; those patients continued in the study. The 140 patients with negative scans were excluded. Patients could then resume taking NSAIDs before being scanned again around 6 weeks later. In all, 129 patients underwent both MRI scans.
How much might fluctuating inflammation matter?
‘It’s a shame you didn’t scan the negative people, because the natural history is a fluctuating inflammation,” Fraser Birrell, MBChB, PhD, of Newcastle University, Newcastle upon Tyne, England, pointed out in discussion.
“Nonsteroidals are modestly effective and probably made no difference,” he argued. “I would have expected a certain proportion of the negatives are positive.”
The study had a pragmatic design, Dr. Jones countered. “We had enormous debate before the study; it would have been nice to do a sort of a randomized, crossover design, but it would have resulted in a lot of inefficiency.”
Regarding the duration of the NSAID washout period, Dr. Jones noted that they saw little difference between shorter or longer washout periods and that the data showed that “a 2-week washout is a reasonable target.”
Performing the second scan 6 weeks after NSAIDs were reinstated “exceeds the period where clinical benefits should be expected. It may be that if we’d waited longer, the proportion would have gone up. So, we would argue that actually, if anything, that 23% may be an underestimate of the real effect.”
Although some patients may have declined to participate in the study because they did not want to stop taking NSAIDs, Dr. Jones noted that a good proportion did stop taking them, and so the study shows that patients can tolerate washout. Around 45% of patients reported experiencing disease flares during this time, but this did not have any significant effect on validated disease activity or pain measures, Dr. Jones reported.
So, if patients are willing to stop NSAIDs before a scan, “they should be counseled that they may experience a small increase in disease activity and spinal pain, but also to be counseled that the majority of patients can tolerate this,” Dr. Jones suggested.
Trials are needed, Dr. Poddubnyy said: “Future randomized, controlled studies are needed to conclusively determine the efficacy of NSAIDs in reducing inflammation in the axial skeleton of axSpA patients.”
Dr. Poddubnyy added: “It would also be valuable to assess in a randomized setting whether the use of NSAIDs impacts the diagnostic performance of MRI, which takes into account not only inflammatory but also structural changes, which are not influenced by NSAIDs.”
The DyNAMISM study was funded by Arthritis Research UK and was run by the University of Aberdeen in conjunction with NHS Grampian, Scotland. Dr. Jones has disclosed no relevant financial relationships. Dr. Poddubnyy disclosed ties with AbbVie, Biocad, Bristol-Myers Squibb, Eli Lilly, Galapagos, Gilead, GlaxoSmithKline, Janssen, Medscape, Merck Sharp & Dohme, Moonlake, Novartis, PeerVoice, Pfizer, Samsung Bioepis, and UCB.
A version of this article originally appeared on Medscape.com.
MANCHESTER, ENGLAND – The use of NSAIDs may mask the true level of inflammation of the sacroiliac joint (SIJ), as seen on MRI, among people with axial spondyloarthritis (axSpA), according to results of the DyNAMISM study.
“We’ve found that in about one in four patients, NSAIDs make a difference to the scan results,” Gareth T. Jones, PhD, said at the annual meeting of the British Society for Rheumatology.
A total of 23% of patients whose MRI results were positive for sacroiliitis when no NSAIDs had been used for a couple of weeks received negative MRI results 6 weeks after the NSAIDs were reinstated.
“This is important in terms of diagnosis, in terms of disease classification, and may be important in terms of future treatment decisions,” added Dr. Jones, professor of epidemiology at the Aberdeen Centre for Arthritis and Musculoskeletal Health at the University of Aberdeen, (Scotland).
“Our recommendation from these results is that if a patient is willing to attempt to wash out [NSAIDs] prior to an MRI, we would recommend that they do so,” Dr. Jones said.
NSAIDs and AxSpA inflammation
“NSAIDs are often used as the first-line treatment for axial spondyloarthritis due to their ability to effectively reduce pain and stiffness associated with the condition,” Denis Poddubnyy, MD, who was not involved in the research, told this news organization.
“However, there is still a question as to whether NSAIDs have a true anti-inflammatory effect on the axial inflammation, as detected by MRI,” added Dr. Poddubnyy, head of rheumatology at Charité–Universitätsmedizin Berlin in Germany.
With an absence of randomized, controlled trials, it remains “uncertain how much of the observed reduction in inflammation is attributable to the natural course of the disease and spontaneous resolution of inflammation rather than the effect of NSAIDs,” Dr. Poddubnyy said.
The DyNAMISM Study
“Sacroiliitis is a painful inflammatory condition. This is investigated looking for the evidence of inflammation on MRI, but many patients are taking anti-inflammatory medication,” Dr. Jones said at the meeting.
“So perhaps patients are taking drugs [that are] hiding the very thing that we’re looking for,” he added. Hence, the DyNAMISM study (Do Nonsteroidal Anti-inflammatory Drugs Mask Inflammation in Spondyloarthritis on MRI) was conceived.
The researchers recruited 311 adults with suspected or established axSpA who were taking daily NSAIDs such as ibuprofen or diclofenac across 34 centers in England and Scotland. Patients taking other anti-inflammatory medications that could not be stopped were excluded, as were patients who were currently taking or had recently taken tumor necrosis factor inhibitors.
The study used a standardized MRI protocol. Two independent readers experienced in scoring SIJ scans were employed; a third was used when the two disagreed. The primary outcome was meeting the Assessment of Spondyloarthritis international Society criteria for a positive result on MRI.
The average age of the study subjects was 42 years, 62% were men, and 87% were White. The median duration of symptoms was 9 years, and the median time since diagnosis was 1 year.
The study design required that patients stop NSAID use over a period of 1-2 weeks before undergoing an MRI scan, which 286 did. Of these, 146 received MRI results that were positive for SIJ inflammation; those patients continued in the study. The 140 patients with negative scans were excluded. Patients could then resume taking NSAIDs before being scanned again around 6 weeks later. In all, 129 patients underwent both MRI scans.
How much might fluctuating inflammation matter?
‘It’s a shame you didn’t scan the negative people, because the natural history is a fluctuating inflammation,” Fraser Birrell, MBChB, PhD, of Newcastle University, Newcastle upon Tyne, England, pointed out in discussion.
“Nonsteroidals are modestly effective and probably made no difference,” he argued. “I would have expected a certain proportion of the negatives are positive.”
The study had a pragmatic design, Dr. Jones countered. “We had enormous debate before the study; it would have been nice to do a sort of a randomized, crossover design, but it would have resulted in a lot of inefficiency.”
Regarding the duration of the NSAID washout period, Dr. Jones noted that they saw little difference between shorter or longer washout periods and that the data showed that “a 2-week washout is a reasonable target.”
Performing the second scan 6 weeks after NSAIDs were reinstated “exceeds the period where clinical benefits should be expected. It may be that if we’d waited longer, the proportion would have gone up. So, we would argue that actually, if anything, that 23% may be an underestimate of the real effect.”
Although some patients may have declined to participate in the study because they did not want to stop taking NSAIDs, Dr. Jones noted that a good proportion did stop taking them, and so the study shows that patients can tolerate washout. Around 45% of patients reported experiencing disease flares during this time, but this did not have any significant effect on validated disease activity or pain measures, Dr. Jones reported.
So, if patients are willing to stop NSAIDs before a scan, “they should be counseled that they may experience a small increase in disease activity and spinal pain, but also to be counseled that the majority of patients can tolerate this,” Dr. Jones suggested.
Trials are needed, Dr. Poddubnyy said: “Future randomized, controlled studies are needed to conclusively determine the efficacy of NSAIDs in reducing inflammation in the axial skeleton of axSpA patients.”
Dr. Poddubnyy added: “It would also be valuable to assess in a randomized setting whether the use of NSAIDs impacts the diagnostic performance of MRI, which takes into account not only inflammatory but also structural changes, which are not influenced by NSAIDs.”
The DyNAMISM study was funded by Arthritis Research UK and was run by the University of Aberdeen in conjunction with NHS Grampian, Scotland. Dr. Jones has disclosed no relevant financial relationships. Dr. Poddubnyy disclosed ties with AbbVie, Biocad, Bristol-Myers Squibb, Eli Lilly, Galapagos, Gilead, GlaxoSmithKline, Janssen, Medscape, Merck Sharp & Dohme, Moonlake, Novartis, PeerVoice, Pfizer, Samsung Bioepis, and UCB.
A version of this article originally appeared on Medscape.com.
MANCHESTER, ENGLAND – The use of NSAIDs may mask the true level of inflammation of the sacroiliac joint (SIJ), as seen on MRI, among people with axial spondyloarthritis (axSpA), according to results of the DyNAMISM study.
“We’ve found that in about one in four patients, NSAIDs make a difference to the scan results,” Gareth T. Jones, PhD, said at the annual meeting of the British Society for Rheumatology.
A total of 23% of patients whose MRI results were positive for sacroiliitis when no NSAIDs had been used for a couple of weeks received negative MRI results 6 weeks after the NSAIDs were reinstated.
“This is important in terms of diagnosis, in terms of disease classification, and may be important in terms of future treatment decisions,” added Dr. Jones, professor of epidemiology at the Aberdeen Centre for Arthritis and Musculoskeletal Health at the University of Aberdeen, (Scotland).
“Our recommendation from these results is that if a patient is willing to attempt to wash out [NSAIDs] prior to an MRI, we would recommend that they do so,” Dr. Jones said.
NSAIDs and AxSpA inflammation
“NSAIDs are often used as the first-line treatment for axial spondyloarthritis due to their ability to effectively reduce pain and stiffness associated with the condition,” Denis Poddubnyy, MD, who was not involved in the research, told this news organization.
“However, there is still a question as to whether NSAIDs have a true anti-inflammatory effect on the axial inflammation, as detected by MRI,” added Dr. Poddubnyy, head of rheumatology at Charité–Universitätsmedizin Berlin in Germany.
With an absence of randomized, controlled trials, it remains “uncertain how much of the observed reduction in inflammation is attributable to the natural course of the disease and spontaneous resolution of inflammation rather than the effect of NSAIDs,” Dr. Poddubnyy said.
The DyNAMISM Study
“Sacroiliitis is a painful inflammatory condition. This is investigated looking for the evidence of inflammation on MRI, but many patients are taking anti-inflammatory medication,” Dr. Jones said at the meeting.
“So perhaps patients are taking drugs [that are] hiding the very thing that we’re looking for,” he added. Hence, the DyNAMISM study (Do Nonsteroidal Anti-inflammatory Drugs Mask Inflammation in Spondyloarthritis on MRI) was conceived.
The researchers recruited 311 adults with suspected or established axSpA who were taking daily NSAIDs such as ibuprofen or diclofenac across 34 centers in England and Scotland. Patients taking other anti-inflammatory medications that could not be stopped were excluded, as were patients who were currently taking or had recently taken tumor necrosis factor inhibitors.
The study used a standardized MRI protocol. Two independent readers experienced in scoring SIJ scans were employed; a third was used when the two disagreed. The primary outcome was meeting the Assessment of Spondyloarthritis international Society criteria for a positive result on MRI.
The average age of the study subjects was 42 years, 62% were men, and 87% were White. The median duration of symptoms was 9 years, and the median time since diagnosis was 1 year.
The study design required that patients stop NSAID use over a period of 1-2 weeks before undergoing an MRI scan, which 286 did. Of these, 146 received MRI results that were positive for SIJ inflammation; those patients continued in the study. The 140 patients with negative scans were excluded. Patients could then resume taking NSAIDs before being scanned again around 6 weeks later. In all, 129 patients underwent both MRI scans.
How much might fluctuating inflammation matter?
‘It’s a shame you didn’t scan the negative people, because the natural history is a fluctuating inflammation,” Fraser Birrell, MBChB, PhD, of Newcastle University, Newcastle upon Tyne, England, pointed out in discussion.
“Nonsteroidals are modestly effective and probably made no difference,” he argued. “I would have expected a certain proportion of the negatives are positive.”
The study had a pragmatic design, Dr. Jones countered. “We had enormous debate before the study; it would have been nice to do a sort of a randomized, crossover design, but it would have resulted in a lot of inefficiency.”
Regarding the duration of the NSAID washout period, Dr. Jones noted that they saw little difference between shorter or longer washout periods and that the data showed that “a 2-week washout is a reasonable target.”
Performing the second scan 6 weeks after NSAIDs were reinstated “exceeds the period where clinical benefits should be expected. It may be that if we’d waited longer, the proportion would have gone up. So, we would argue that actually, if anything, that 23% may be an underestimate of the real effect.”
Although some patients may have declined to participate in the study because they did not want to stop taking NSAIDs, Dr. Jones noted that a good proportion did stop taking them, and so the study shows that patients can tolerate washout. Around 45% of patients reported experiencing disease flares during this time, but this did not have any significant effect on validated disease activity or pain measures, Dr. Jones reported.
So, if patients are willing to stop NSAIDs before a scan, “they should be counseled that they may experience a small increase in disease activity and spinal pain, but also to be counseled that the majority of patients can tolerate this,” Dr. Jones suggested.
Trials are needed, Dr. Poddubnyy said: “Future randomized, controlled studies are needed to conclusively determine the efficacy of NSAIDs in reducing inflammation in the axial skeleton of axSpA patients.”
Dr. Poddubnyy added: “It would also be valuable to assess in a randomized setting whether the use of NSAIDs impacts the diagnostic performance of MRI, which takes into account not only inflammatory but also structural changes, which are not influenced by NSAIDs.”
The DyNAMISM study was funded by Arthritis Research UK and was run by the University of Aberdeen in conjunction with NHS Grampian, Scotland. Dr. Jones has disclosed no relevant financial relationships. Dr. Poddubnyy disclosed ties with AbbVie, Biocad, Bristol-Myers Squibb, Eli Lilly, Galapagos, Gilead, GlaxoSmithKline, Janssen, Medscape, Merck Sharp & Dohme, Moonlake, Novartis, PeerVoice, Pfizer, Samsung Bioepis, and UCB.
A version of this article originally appeared on Medscape.com.
AT BSR 2023
Long-COVID patients respond differently to COVID vaccines
A new study shows that people with long COVID respond differently to COVID vaccines and that the condition may be caused by a dysfunction of the immune system – possibly explaining why some people experience symptoms for months while others recover and resume normal lives.
The study compared people who already had long COVID with people who had recovered from the virus. Both groups had not yet been vaccinated prior to the study. When researchers analyzed blood samples after people received an initial vaccine dose, they found that people with long COVID and people who had already recovered from the virus had similar immune responses at first. But
The long-COVID group also showed an extra immune response that tried to fight the virus in a secondary way that researchers didn’t expect. Both groups showed an initial increase in their blood of antibodies that primarily target what’s known as the “spike” protein of the coronavirus, which allows the virus to invade healthy cells. But the long-COVID group also showed a prolonged increased immune response that tried to fight the part of the virus related to how it replicates.
“Theoretically, the production of these antibodies could mean that people are more protected from infection,” said researcher Catherine Le, MD, in a statement. “We also need to investigate if the elevated immune response corresponds with severity or number of long–COVID-19 symptoms.”
Dr. Le is codirector of the COVID-19 Recovery Program at Cedars-Sinai Medical Center in Los Angeles, where the study was conducted.
Study participants agreed in September 2020 to participate in long-term COVID research at Cedars-Sinai. The new analysis was published earlier this year in BMC Infectious Diseases and included 245 people who had long COVID and 86 health care workers who had recovered from COVID but did not have long-term symptoms.
For the study, long COVID was defined as having symptoms that lasted more than 12 weeks. Common long-COVID symptoms are fatigue, shortness of breath, and brain dysfunction such as confusion and forgetfulness.
The authors said it’s unclear why the two groups had different immune responses and also noted that their study was limited by a small sample size. Their research of blood samples is ongoing, with the goals of identifying a way to diagnose long COVID with a laboratory test and of better understanding what causes the condition.
A version of this article first appeared on WebMD.com.
A new study shows that people with long COVID respond differently to COVID vaccines and that the condition may be caused by a dysfunction of the immune system – possibly explaining why some people experience symptoms for months while others recover and resume normal lives.
The study compared people who already had long COVID with people who had recovered from the virus. Both groups had not yet been vaccinated prior to the study. When researchers analyzed blood samples after people received an initial vaccine dose, they found that people with long COVID and people who had already recovered from the virus had similar immune responses at first. But
The long-COVID group also showed an extra immune response that tried to fight the virus in a secondary way that researchers didn’t expect. Both groups showed an initial increase in their blood of antibodies that primarily target what’s known as the “spike” protein of the coronavirus, which allows the virus to invade healthy cells. But the long-COVID group also showed a prolonged increased immune response that tried to fight the part of the virus related to how it replicates.
“Theoretically, the production of these antibodies could mean that people are more protected from infection,” said researcher Catherine Le, MD, in a statement. “We also need to investigate if the elevated immune response corresponds with severity or number of long–COVID-19 symptoms.”
Dr. Le is codirector of the COVID-19 Recovery Program at Cedars-Sinai Medical Center in Los Angeles, where the study was conducted.
Study participants agreed in September 2020 to participate in long-term COVID research at Cedars-Sinai. The new analysis was published earlier this year in BMC Infectious Diseases and included 245 people who had long COVID and 86 health care workers who had recovered from COVID but did not have long-term symptoms.
For the study, long COVID was defined as having symptoms that lasted more than 12 weeks. Common long-COVID symptoms are fatigue, shortness of breath, and brain dysfunction such as confusion and forgetfulness.
The authors said it’s unclear why the two groups had different immune responses and also noted that their study was limited by a small sample size. Their research of blood samples is ongoing, with the goals of identifying a way to diagnose long COVID with a laboratory test and of better understanding what causes the condition.
A version of this article first appeared on WebMD.com.
A new study shows that people with long COVID respond differently to COVID vaccines and that the condition may be caused by a dysfunction of the immune system – possibly explaining why some people experience symptoms for months while others recover and resume normal lives.
The study compared people who already had long COVID with people who had recovered from the virus. Both groups had not yet been vaccinated prior to the study. When researchers analyzed blood samples after people received an initial vaccine dose, they found that people with long COVID and people who had already recovered from the virus had similar immune responses at first. But
The long-COVID group also showed an extra immune response that tried to fight the virus in a secondary way that researchers didn’t expect. Both groups showed an initial increase in their blood of antibodies that primarily target what’s known as the “spike” protein of the coronavirus, which allows the virus to invade healthy cells. But the long-COVID group also showed a prolonged increased immune response that tried to fight the part of the virus related to how it replicates.
“Theoretically, the production of these antibodies could mean that people are more protected from infection,” said researcher Catherine Le, MD, in a statement. “We also need to investigate if the elevated immune response corresponds with severity or number of long–COVID-19 symptoms.”
Dr. Le is codirector of the COVID-19 Recovery Program at Cedars-Sinai Medical Center in Los Angeles, where the study was conducted.
Study participants agreed in September 2020 to participate in long-term COVID research at Cedars-Sinai. The new analysis was published earlier this year in BMC Infectious Diseases and included 245 people who had long COVID and 86 health care workers who had recovered from COVID but did not have long-term symptoms.
For the study, long COVID was defined as having symptoms that lasted more than 12 weeks. Common long-COVID symptoms are fatigue, shortness of breath, and brain dysfunction such as confusion and forgetfulness.
The authors said it’s unclear why the two groups had different immune responses and also noted that their study was limited by a small sample size. Their research of blood samples is ongoing, with the goals of identifying a way to diagnose long COVID with a laboratory test and of better understanding what causes the condition.
A version of this article first appeared on WebMD.com.
RA causally associated with ischemic heart disease and myocardial infarction
Key clinical point: Rheumatoid arthritis (RA) is associated with a significant increase in the risk for ischemic heart disease (IHD) and myocardial infarction (MI), and managing RA activity may reduce the risk for cardiovascular diseases.
Major finding: RA is significantly associated with an increased risk for IHD (odds ratio [OR] 1.0006; P = .001551915) and MI (OR 1.0458; P = .001636), but not arrhythmia and atrial fibrillation.
Study details: Findings are from a two-sample Mendelian randomization study including patients and matched control individuals for RA (n = 14,361 and n = 43,923, respectively), MI (n = 12,801 and n = 187,840, respectively), IHD (n = 5861 and n = 457,149, respectively), atrial fibrillation (n = 60,620 and n = 970,216, respectively), and arrhythmia (n = 2545 and n = 460,388, respectively).
Disclosures: This study was supported by the Young Talent Development Plan of Changzhou Health Commission, China, and other sources. The authors declared no conflicts of interest.
Source: Wang M et al. Relationship between rheumatoid arthritis and cardiovascular comorbidity, causation or co-occurrence: A Mendelian randomization study. Front Cardiovasc Med. 2023;10:1099861 (Mar 17). Doi: 10.3389/fcvm.2023.1099861
Key clinical point: Rheumatoid arthritis (RA) is associated with a significant increase in the risk for ischemic heart disease (IHD) and myocardial infarction (MI), and managing RA activity may reduce the risk for cardiovascular diseases.
Major finding: RA is significantly associated with an increased risk for IHD (odds ratio [OR] 1.0006; P = .001551915) and MI (OR 1.0458; P = .001636), but not arrhythmia and atrial fibrillation.
Study details: Findings are from a two-sample Mendelian randomization study including patients and matched control individuals for RA (n = 14,361 and n = 43,923, respectively), MI (n = 12,801 and n = 187,840, respectively), IHD (n = 5861 and n = 457,149, respectively), atrial fibrillation (n = 60,620 and n = 970,216, respectively), and arrhythmia (n = 2545 and n = 460,388, respectively).
Disclosures: This study was supported by the Young Talent Development Plan of Changzhou Health Commission, China, and other sources. The authors declared no conflicts of interest.
Source: Wang M et al. Relationship between rheumatoid arthritis and cardiovascular comorbidity, causation or co-occurrence: A Mendelian randomization study. Front Cardiovasc Med. 2023;10:1099861 (Mar 17). Doi: 10.3389/fcvm.2023.1099861
Key clinical point: Rheumatoid arthritis (RA) is associated with a significant increase in the risk for ischemic heart disease (IHD) and myocardial infarction (MI), and managing RA activity may reduce the risk for cardiovascular diseases.
Major finding: RA is significantly associated with an increased risk for IHD (odds ratio [OR] 1.0006; P = .001551915) and MI (OR 1.0458; P = .001636), but not arrhythmia and atrial fibrillation.
Study details: Findings are from a two-sample Mendelian randomization study including patients and matched control individuals for RA (n = 14,361 and n = 43,923, respectively), MI (n = 12,801 and n = 187,840, respectively), IHD (n = 5861 and n = 457,149, respectively), atrial fibrillation (n = 60,620 and n = 970,216, respectively), and arrhythmia (n = 2545 and n = 460,388, respectively).
Disclosures: This study was supported by the Young Talent Development Plan of Changzhou Health Commission, China, and other sources. The authors declared no conflicts of interest.
Source: Wang M et al. Relationship between rheumatoid arthritis and cardiovascular comorbidity, causation or co-occurrence: A Mendelian randomization study. Front Cardiovasc Med. 2023;10:1099861 (Mar 17). Doi: 10.3389/fcvm.2023.1099861