Rheumatology News

A Michigan physician has been indicted by a federal grand jury on charges of health care fraud and conspiracy to distribute controlled substances.

Sangita Patel, MD, 50, practiced at Advance Medical Home Physicians in Troy.

According to court documents, between July 2020 and June 2022 Patel was responsible for submitting Medicare claims for improper telehealth visits she didn’t conduct herself.

Dr. Patel, who accepted patients who paid in cash as well as those with Medicare and Medicaid coverage, billed approximately $3.4 million to Medicare between 2018 and 2022, according to court documents. An unusual number of these visits were billed using complex codes, an indication of health care fraud. The investigation also found that on many days, Dr. Patel billed for more than 24 hours of services. During this period, according to the document, 76% of Dr. Patel’s Medicare reimbursements were for telehealth.

Prosecutors say that Dr. Patel prescribed Schedule II controlled substances to more than 90% of the patients in these telehealth visits. She delegated her prescription authority to an unlicensed medical assistant. Through undercover visits and cell site search warrant data, the investigation found that Dr. Patel directed patients to contact, via cell phone, this assistant, who then entered electronic prescriptions into the electronic medical records system. Dr. Patel then signed the prescriptions and sent them to the pharmacies without ever interacting with the patients. Prosecutors also used text messages, obtained by search warrant, between Dr. Patel and her assistant and between the assistant and undercover informers to build their case.

Dr. Patel is also accused of referring patients to other providers, who in turn billed Medicare for claims associated with those patients. Advance Medical received $143,000 from these providers, potentially in violation of anti-kickback laws, according to bank records obtained by subpoena.

If convicted, Dr. Patel could be sentenced to up to 10 years in federal prison.

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

A Michigan physician has been indicted by a federal grand jury on charges of health care fraud and conspiracy to distribute controlled substances.

Sangita Patel, MD, 50, practiced at Advance Medical Home Physicians in Troy.

According to court documents, between July 2020 and June 2022 Patel was responsible for submitting Medicare claims for improper telehealth visits she didn’t conduct herself.

Dr. Patel, who accepted patients who paid in cash as well as those with Medicare and Medicaid coverage, billed approximately $3.4 million to Medicare between 2018 and 2022, according to court documents. An unusual number of these visits were billed using complex codes, an indication of health care fraud. The investigation also found that on many days, Dr. Patel billed for more than 24 hours of services. During this period, according to the document, 76% of Dr. Patel’s Medicare reimbursements were for telehealth.

Prosecutors say that Dr. Patel prescribed Schedule II controlled substances to more than 90% of the patients in these telehealth visits. She delegated her prescription authority to an unlicensed medical assistant. Through undercover visits and cell site search warrant data, the investigation found that Dr. Patel directed patients to contact, via cell phone, this assistant, who then entered electronic prescriptions into the electronic medical records system. Dr. Patel then signed the prescriptions and sent them to the pharmacies without ever interacting with the patients. Prosecutors also used text messages, obtained by search warrant, between Dr. Patel and her assistant and between the assistant and undercover informers to build their case.

Dr. Patel is also accused of referring patients to other providers, who in turn billed Medicare for claims associated with those patients. Advance Medical received $143,000 from these providers, potentially in violation of anti-kickback laws, according to bank records obtained by subpoena.

If convicted, Dr. Patel could be sentenced to up to 10 years in federal prison.

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

A Michigan physician has been indicted by a federal grand jury on charges of health care fraud and conspiracy to distribute controlled substances.

Sangita Patel, MD, 50, practiced at Advance Medical Home Physicians in Troy.

According to court documents, between July 2020 and June 2022 Patel was responsible for submitting Medicare claims for improper telehealth visits she didn’t conduct herself.

Dr. Patel, who accepted patients who paid in cash as well as those with Medicare and Medicaid coverage, billed approximately $3.4 million to Medicare between 2018 and 2022, according to court documents. An unusual number of these visits were billed using complex codes, an indication of health care fraud. The investigation also found that on many days, Dr. Patel billed for more than 24 hours of services. During this period, according to the document, 76% of Dr. Patel’s Medicare reimbursements were for telehealth.

Prosecutors say that Dr. Patel prescribed Schedule II controlled substances to more than 90% of the patients in these telehealth visits. She delegated her prescription authority to an unlicensed medical assistant. Through undercover visits and cell site search warrant data, the investigation found that Dr. Patel directed patients to contact, via cell phone, this assistant, who then entered electronic prescriptions into the electronic medical records system. Dr. Patel then signed the prescriptions and sent them to the pharmacies without ever interacting with the patients. Prosecutors also used text messages, obtained by search warrant, between Dr. Patel and her assistant and between the assistant and undercover informers to build their case.

Dr. Patel is also accused of referring patients to other providers, who in turn billed Medicare for claims associated with those patients. Advance Medical received $143,000 from these providers, potentially in violation of anti-kickback laws, according to bank records obtained by subpoena.

If convicted, Dr. Patel could be sentenced to up to 10 years in federal prison.

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

With the rising popularity of weight-loss drug injections, I’ve received many questions from patients about the pros, cons, and costs. While Ozempic (semaglutide) is perhaps the best known, it’s technically an agent approved only for type 2 diabetes that has been used off label for obesity. The same substance, semaglutide, is approved for use in obesity, but at a higher dose, under the brand name Wegovy. Alternatives are available, and results will vary depending on the specific agent used and the individual.

Ultimately, I decided to try these new injections for myself. I am not a paid representative for, nor an advocate of, any of these medications; I’m here only to share my personal experience.

In my discussions with patients about weight, I sometimes felt like an imposter. While I was overweight by medical standards, I fortunately had none of the underlying health problems. I wasn’t on medications for blood pressure nor did I have diabetes, but I was counseling people to lose weight and eat better while not always following my own advice.

Since having children and turning 40, my metabolism, like many other women’s, seems to have plummeted. I tried a number of older weight-loss medications, like phentermine and phendimetrazine, under the supervision of medical professionals.

Each time, the efforts worked for a short while, particularly when I followed good portion control and practiced moderate exercise. Once the side effects (that is, tachycardia, palpitations, mood changes, constipation) became intolerable, or I became tired or fearful of being on the medications too long, I’d stop and I would regain some of the weight.

When the newer subcutaneous injectable medications arrived on the scene and I started to talk to my patients about them, I was intrigued by their novel mode of action and seeming benefits.

These medications, glucagonlike peptide–1 (GLP-1) receptor agonists, were first approved for type 2 diabetes, and it soon became apparent that patients were losing significant amounts of weight taking them, so manufacturers conducted further trials in obesity patients without type 2 diabetes.

The first of these, liraglutide, is injected daily and was first approved as Victoza for type 2 diabetes; it later received an additional approval for obesity, in December 2014, as Saxenda.

Semaglutide, another of the new GLP-1 agonists, was first approved for type 2 diabetes as Ozempic but again was found to lead to substantial weight loss, so a subsequent approval of the drug for obesity, as Wegovy, came in June 2021. Semaglutide is injected once a week.

Semaglutide was branded a “game changer” when it was licensed for obesity because the mean weight loss seen in trials was around 15%, more than for any other drug and approaching what could be achieved with bariatric surgery, some doctors said.

These medications work in a different way from the older weight loss drugs, which had focused on the use of amphetamines. The newer medications became very popular because treating obesity helps lower blood glucose, blood pressure, cholesterol, kidney disease risk, and other comorbidities that occur with diabetes. Plus, for most people, there were fewer side effects.

I first tried Saxenda when it arrived on the market, via some samples that our pharmaceutical representative brought, both out of curiosity and to see if it would help me lose the stubborn baby weight. I ended up stopping the daily injections after my second or third week because of nausea and vomiting. I took a break, got a prescription for antinausea medicine, and tried again because it did indeed decrease my appetite. However, when I took my prescription to the pharmacy, my insurance wouldn’t cover it. It happens to doctors, too.

Fast-forward to 2017-2018. The baby weight was still holding on despite lifestyle changes, diet, and exercising. The newer drug classes hit the market, and again we had samples from our reps. When our rep explained the potential for weight loss in patients without diabetes, I tried Ozempic off label. Within the first 2 weeks, I noticed a 3- to- 5-lb weight loss.

When Ozempic was on backorder, I switched to a low dose of Mounjaro (tirzepatide), a new dual GLP-1 and glucose-dependent insulinotropic polypeptide agonist, approved for type 2 diabetes in May 2022, again using it off label as a weekly injection, as it isn’t currently approved for weight loss. However, it does produce significant weight loss and is awaiting approval for obesity.

With these new medications, I noticed that both my patients and I didn’t complain as much about nausea and vomiting, but I did experience stomach upset, constipation, and acid reflux.

The appetite suppression is effective. It slows down the emptying of the gut so I feel full longer. I’ve lost 30 lb with these weekly injections and would like to lose another 20 lb. I follow a routine of reasonable, portion-controlled eating and moderate exercise (30 minutes of cardiovascular activity at least two to three times a week).

Discontinuing the medications may cause rebound weight gain, especially if I’m no longer following a routine of healthy eating and/or moderate exercise. I deal with minimal constipation by taking stool softeners, and I take antacids for acid reflux.

Here’s what I recommend applying when working with patients who have obesity: First, explain how these medications work. Then conduct a health history to make sure these injections are right for them. Patients with a family history of pancreatic cancer can’t take these medications. You also want to monitor use in patients with a history of hypoglycemia so their blood sugar doesn’t drop too low. It’s also important to make sure your patients are able to afford the medication. My husband takes Ozempic for diabetes, and recently we were told that a refill would cost about $1,500 a month, even with insurance. “Covered” doesn’t necessarily mean affordable.

Take a baseline hemoglobin A1c and repeat it after the patient has been on the medication for 2-3 weeks. Also remind them that they can’t rely solely on the medication but need to practice portion control and healthier eating and to exercise more.

For myself, I want to lose those remaining 20 lb or so by eating healthy and being physically active without having to rely on medication for the rest of my life. Research on these medications is still early so we don’t know the long-term effects yet.

As clinicians, I feel it’s okay to be honest with our patients about our own personal struggles to help them understand that they are not alone and that losing weight is a challenge for everyone.

Dr. Swiner is a family physician in Durham, N.C. She reported no conflicts of interest.

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

With the rising popularity of weight-loss drug injections, I’ve received many questions from patients about the pros, cons, and costs. While Ozempic (semaglutide) is perhaps the best known, it’s technically an agent approved only for type 2 diabetes that has been used off label for obesity. The same substance, semaglutide, is approved for use in obesity, but at a higher dose, under the brand name Wegovy. Alternatives are available, and results will vary depending on the specific agent used and the individual.

Ultimately, I decided to try these new injections for myself. I am not a paid representative for, nor an advocate of, any of these medications; I’m here only to share my personal experience.

In my discussions with patients about weight, I sometimes felt like an imposter. While I was overweight by medical standards, I fortunately had none of the underlying health problems. I wasn’t on medications for blood pressure nor did I have diabetes, but I was counseling people to lose weight and eat better while not always following my own advice.

Since having children and turning 40, my metabolism, like many other women’s, seems to have plummeted. I tried a number of older weight-loss medications, like phentermine and phendimetrazine, under the supervision of medical professionals.

Each time, the efforts worked for a short while, particularly when I followed good portion control and practiced moderate exercise. Once the side effects (that is, tachycardia, palpitations, mood changes, constipation) became intolerable, or I became tired or fearful of being on the medications too long, I’d stop and I would regain some of the weight.

When the newer subcutaneous injectable medications arrived on the scene and I started to talk to my patients about them, I was intrigued by their novel mode of action and seeming benefits.

These medications, glucagonlike peptide–1 (GLP-1) receptor agonists, were first approved for type 2 diabetes, and it soon became apparent that patients were losing significant amounts of weight taking them, so manufacturers conducted further trials in obesity patients without type 2 diabetes.

The first of these, liraglutide, is injected daily and was first approved as Victoza for type 2 diabetes; it later received an additional approval for obesity, in December 2014, as Saxenda.

Semaglutide, another of the new GLP-1 agonists, was first approved for type 2 diabetes as Ozempic but again was found to lead to substantial weight loss, so a subsequent approval of the drug for obesity, as Wegovy, came in June 2021. Semaglutide is injected once a week.

Semaglutide was branded a “game changer” when it was licensed for obesity because the mean weight loss seen in trials was around 15%, more than for any other drug and approaching what could be achieved with bariatric surgery, some doctors said.

These medications work in a different way from the older weight loss drugs, which had focused on the use of amphetamines. The newer medications became very popular because treating obesity helps lower blood glucose, blood pressure, cholesterol, kidney disease risk, and other comorbidities that occur with diabetes. Plus, for most people, there were fewer side effects.

I first tried Saxenda when it arrived on the market, via some samples that our pharmaceutical representative brought, both out of curiosity and to see if it would help me lose the stubborn baby weight. I ended up stopping the daily injections after my second or third week because of nausea and vomiting. I took a break, got a prescription for antinausea medicine, and tried again because it did indeed decrease my appetite. However, when I took my prescription to the pharmacy, my insurance wouldn’t cover it. It happens to doctors, too.

Fast-forward to 2017-2018. The baby weight was still holding on despite lifestyle changes, diet, and exercising. The newer drug classes hit the market, and again we had samples from our reps. When our rep explained the potential for weight loss in patients without diabetes, I tried Ozempic off label. Within the first 2 weeks, I noticed a 3- to- 5-lb weight loss.

When Ozempic was on backorder, I switched to a low dose of Mounjaro (tirzepatide), a new dual GLP-1 and glucose-dependent insulinotropic polypeptide agonist, approved for type 2 diabetes in May 2022, again using it off label as a weekly injection, as it isn’t currently approved for weight loss. However, it does produce significant weight loss and is awaiting approval for obesity.

With these new medications, I noticed that both my patients and I didn’t complain as much about nausea and vomiting, but I did experience stomach upset, constipation, and acid reflux.

The appetite suppression is effective. It slows down the emptying of the gut so I feel full longer. I’ve lost 30 lb with these weekly injections and would like to lose another 20 lb. I follow a routine of reasonable, portion-controlled eating and moderate exercise (30 minutes of cardiovascular activity at least two to three times a week).

Discontinuing the medications may cause rebound weight gain, especially if I’m no longer following a routine of healthy eating and/or moderate exercise. I deal with minimal constipation by taking stool softeners, and I take antacids for acid reflux.

Here’s what I recommend applying when working with patients who have obesity: First, explain how these medications work. Then conduct a health history to make sure these injections are right for them. Patients with a family history of pancreatic cancer can’t take these medications. You also want to monitor use in patients with a history of hypoglycemia so their blood sugar doesn’t drop too low. It’s also important to make sure your patients are able to afford the medication. My husband takes Ozempic for diabetes, and recently we were told that a refill would cost about $1,500 a month, even with insurance. “Covered” doesn’t necessarily mean affordable.

Take a baseline hemoglobin A1c and repeat it after the patient has been on the medication for 2-3 weeks. Also remind them that they can’t rely solely on the medication but need to practice portion control and healthier eating and to exercise more.

For myself, I want to lose those remaining 20 lb or so by eating healthy and being physically active without having to rely on medication for the rest of my life. Research on these medications is still early so we don’t know the long-term effects yet.

As clinicians, I feel it’s okay to be honest with our patients about our own personal struggles to help them understand that they are not alone and that losing weight is a challenge for everyone.

Dr. Swiner is a family physician in Durham, N.C. She reported no conflicts of interest.

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

With the rising popularity of weight-loss drug injections, I’ve received many questions from patients about the pros, cons, and costs. While Ozempic (semaglutide) is perhaps the best known, it’s technically an agent approved only for type 2 diabetes that has been used off label for obesity. The same substance, semaglutide, is approved for use in obesity, but at a higher dose, under the brand name Wegovy. Alternatives are available, and results will vary depending on the specific agent used and the individual.

Ultimately, I decided to try these new injections for myself. I am not a paid representative for, nor an advocate of, any of these medications; I’m here only to share my personal experience.

In my discussions with patients about weight, I sometimes felt like an imposter. While I was overweight by medical standards, I fortunately had none of the underlying health problems. I wasn’t on medications for blood pressure nor did I have diabetes, but I was counseling people to lose weight and eat better while not always following my own advice.

Since having children and turning 40, my metabolism, like many other women’s, seems to have plummeted. I tried a number of older weight-loss medications, like phentermine and phendimetrazine, under the supervision of medical professionals.

Each time, the efforts worked for a short while, particularly when I followed good portion control and practiced moderate exercise. Once the side effects (that is, tachycardia, palpitations, mood changes, constipation) became intolerable, or I became tired or fearful of being on the medications too long, I’d stop and I would regain some of the weight.

When the newer subcutaneous injectable medications arrived on the scene and I started to talk to my patients about them, I was intrigued by their novel mode of action and seeming benefits.

These medications, glucagonlike peptide–1 (GLP-1) receptor agonists, were first approved for type 2 diabetes, and it soon became apparent that patients were losing significant amounts of weight taking them, so manufacturers conducted further trials in obesity patients without type 2 diabetes.

The first of these, liraglutide, is injected daily and was first approved as Victoza for type 2 diabetes; it later received an additional approval for obesity, in December 2014, as Saxenda.

Semaglutide, another of the new GLP-1 agonists, was first approved for type 2 diabetes as Ozempic but again was found to lead to substantial weight loss, so a subsequent approval of the drug for obesity, as Wegovy, came in June 2021. Semaglutide is injected once a week.

Semaglutide was branded a “game changer” when it was licensed for obesity because the mean weight loss seen in trials was around 15%, more than for any other drug and approaching what could be achieved with bariatric surgery, some doctors said.

These medications work in a different way from the older weight loss drugs, which had focused on the use of amphetamines. The newer medications became very popular because treating obesity helps lower blood glucose, blood pressure, cholesterol, kidney disease risk, and other comorbidities that occur with diabetes. Plus, for most people, there were fewer side effects.

I first tried Saxenda when it arrived on the market, via some samples that our pharmaceutical representative brought, both out of curiosity and to see if it would help me lose the stubborn baby weight. I ended up stopping the daily injections after my second or third week because of nausea and vomiting. I took a break, got a prescription for antinausea medicine, and tried again because it did indeed decrease my appetite. However, when I took my prescription to the pharmacy, my insurance wouldn’t cover it. It happens to doctors, too.

Fast-forward to 2017-2018. The baby weight was still holding on despite lifestyle changes, diet, and exercising. The newer drug classes hit the market, and again we had samples from our reps. When our rep explained the potential for weight loss in patients without diabetes, I tried Ozempic off label. Within the first 2 weeks, I noticed a 3- to- 5-lb weight loss.

When Ozempic was on backorder, I switched to a low dose of Mounjaro (tirzepatide), a new dual GLP-1 and glucose-dependent insulinotropic polypeptide agonist, approved for type 2 diabetes in May 2022, again using it off label as a weekly injection, as it isn’t currently approved for weight loss. However, it does produce significant weight loss and is awaiting approval for obesity.

With these new medications, I noticed that both my patients and I didn’t complain as much about nausea and vomiting, but I did experience stomach upset, constipation, and acid reflux.

The appetite suppression is effective. It slows down the emptying of the gut so I feel full longer. I’ve lost 30 lb with these weekly injections and would like to lose another 20 lb. I follow a routine of reasonable, portion-controlled eating and moderate exercise (30 minutes of cardiovascular activity at least two to three times a week).

Discontinuing the medications may cause rebound weight gain, especially if I’m no longer following a routine of healthy eating and/or moderate exercise. I deal with minimal constipation by taking stool softeners, and I take antacids for acid reflux.

Here’s what I recommend applying when working with patients who have obesity: First, explain how these medications work. Then conduct a health history to make sure these injections are right for them. Patients with a family history of pancreatic cancer can’t take these medications. You also want to monitor use in patients with a history of hypoglycemia so their blood sugar doesn’t drop too low. It’s also important to make sure your patients are able to afford the medication. My husband takes Ozempic for diabetes, and recently we were told that a refill would cost about $1,500 a month, even with insurance. “Covered” doesn’t necessarily mean affordable.

Take a baseline hemoglobin A1c and repeat it after the patient has been on the medication for 2-3 weeks. Also remind them that they can’t rely solely on the medication but need to practice portion control and healthier eating and to exercise more.

For myself, I want to lose those remaining 20 lb or so by eating healthy and being physically active without having to rely on medication for the rest of my life. Research on these medications is still early so we don’t know the long-term effects yet.

As clinicians, I feel it’s okay to be honest with our patients about our own personal struggles to help them understand that they are not alone and that losing weight is a challenge for everyone.

Dr. Swiner is a family physician in Durham, N.C. She reported no conflicts of interest.

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

Patients with psoriasis treated with interleukin-12/23 inhibitors or IL-23 inhibitors were less likely to develop inflammatory arthritis, compared with those treated with tumor necrosis factor (TNF) inhibitors, according to findings from a large retrospective study.

While previous retrospective cohort studies have found biologic therapies for psoriasis can reduce the risk of developing psoriatic arthritis when compared with other treatments such as phototherapy and oral nonbiologic disease-modifying antirheumatic drugs, this analysis is the first to compare classes of biologics, Shikha Singla, MD, of the Medical College of Wisconsin, Milwaukee, and colleagues wrote in The Lancet Rheumatology.

In the analysis, researchers used the TriNetX database, which contains deidentified data from electronic medical health records from health care organizations across the United States. The study included adults diagnosed with psoriasis who were newly prescribed a biologic approved by the Food and Drug Administration for the treatment of psoriasis. Biologics were defined by drug class: anti-TNF, anti-IL-17, anti-IL-23, and anti–IL-12/23. Any patient with a diagnosis of psoriatic arthritis or other inflammatory arthritis prior to receiving a biologic prescription or within 2 weeks of receiving the prescription were excluded.

The researchers identified 15,501 eligible patients diagnosed with psoriasis during Jan. 1, 2014, to June 1, 2022, with an average follow-up time of 2.4 years. The researchers chose to start the study period in 2014 because the first non–anti-TNF drug for psoriatic arthritis was approved by the FDA in 2013 – the anti–IL-12/23 drug ustekinumab. During the study period, 976 patients developed inflammatory arthritis and were diagnosed on average 528 days after their biologic prescription.

In a multivariable analysis, the researchers found that patients prescribed IL-23 inhibitors (guselkumab [Tremfya], risankizumab [Skyrizi], tildrakizumab [Ilumya]) were nearly 60% less likely (adjusted hazard ratio, 0.41; 95% confidence interval, 0.17–0.95) to develop inflammatory arthritis than were patients taking TNF inhibitors (infliximab [Remicade], adalimumab [Humira], etanercept [Enbrel], golimumab [Simponi], certolizumab pegol [Cimzia]). The risk of developing arthritis was 42% lower (aHR, 0.58; 95% CI, 0.43-0.76) with the IL-12/23 inhibitor ustekinumab (Stelara), but there was no difference in outcomes among patients taking with IL-17 inhibitors (secukinumab [Cosentyx], ixekizumab [Taltz], or brodalumab [Siliq]), compared with TNF inhibitors. For the IL-12/23 inhibitor ustekinumab, all sensitivity analyses did not change this association. For IL-23 inhibitors, the results persisted when excluding patients who developed arthritis within 3 or 6 months after first biologic prescription and when using a higher diagnostic threshold for incident arthritis.

“There is a lot of interest in understanding if treatment of psoriasis will prevent onset of psoriatic arthritis,” said Joel M. Gelfand, MD, MSCE, director of the Psoriasis and Phototherapy Treatment Center at the University of Pennsylvania, Philadelphia, who was asked to comment on the results.

“To date, the literature is inconclusive with some studies suggesting biologics reduce risk of PsA, whereas others suggest biologic use is associated with an increased risk of PsA,” he said. “The current study is unique in that it compares biologic classes to one another and suggests that IL-12/23 and IL-23 biologics are associated with a reduced risk of PsA compared to psoriasis patients treated with TNF inhibitors and no difference was found between TNF inhibitors and IL-17 inhibitors.”

While the study posed an interesting research question, “I wouldn’t use these results to actually change treatment patterns,” Alexis R. Ogdie-Beatty, MD, an associate professor of medicine at the University of Pennsylvania, Philadelphia, said in an interview. She coauthored a commentary on the analysis. Dr. Gelfand also emphasized that this bias may have influenced the results and that these findings “should not impact clinical practice at this time.”

Although the analyses were strong, Dr. Ogdie-Beatty noted, there are inherent biases in this type of observational data that cannot be overcome. For example, if a patient comes into a dermatologist’s office with psoriasis and also has joint pain, the dermatologist may suspect that a patient could also have psoriatic arthritis and would be more likely to choose a drug that will work well for both of these conditions.

“The drugs that are known to work best for psoriatic arthritis are the TNF inhibitors and the IL-17 inhibitors,” she said. So, while the analysis found these medications were associated with higher incidence of PsA, the dermatologist was possibly treating presumptive arthritis and the patient had yet to be referred to a rheumatologist to confirm the diagnosis.

The researchers noted that they attempted to mitigate these issues by requiring that patients have at least 1 year of follow-up before receiving biologic prescription “to capture only the patients with no previous codes for any type of arthritis,” as well as conducting six sensitivity analyses.

The authors, and Dr. Ogdie-Beatty and Dr. Gelfand agreed that more research is necessary to confirm these findings. A large randomized trial may be “prohibitively expensive,” the authors noted, but pooled analyses from previous clinical trials may help with this issue. “We identified 14 published randomized trials that did head-to-head comparisons of different biologic classes with regard to effect on psoriasis, and these trials collectively contained data on more than 13,000 patients. Pooled analyses of these data could confirm the findings of the present study and would be adequately powered.”

But that approach also has limitations, as psoriatic arthritis was not assessed an outcome in these studies, Dr. Ogdie-Beatty noted. Randomizing patients who are already at a higher risk of developing PsA to different biologics could be one approach to address these questions without needing such a large patient population.

The study was conducted without outside funding or industry involvement. Dr. Singla reported no relevant financial relationships with industry, but several coauthors reported financial relationships with pharmaceutical companies that market biologics for psoriasis and psoriatic arthritis. Dr. Ogdie-Beatty reported financial relationships with AbbVie, Amgen, Bristol-Myers Squibb, Celgene, CorEvitas, Gilead, Happify Health, Janssen, Lilly, Novartis, Pfizer, and UCB. Dr. Gelfand reported financial relationships with Abbvie, Amgen, BMS, Boehringer Ingelheim, FIDE, Lilly, Leo, Janssen Biologics, Novartis, Pfizer, and UCB. Dr. Gelfand is a deputy editor for the Journal of Investigative Dermatology.

This article was updated 3/15/23.

Patients with psoriasis treated with interleukin-12/23 inhibitors or IL-23 inhibitors were less likely to develop inflammatory arthritis, compared with those treated with tumor necrosis factor (TNF) inhibitors, according to findings from a large retrospective study.

While previous retrospective cohort studies have found biologic therapies for psoriasis can reduce the risk of developing psoriatic arthritis when compared with other treatments such as phototherapy and oral nonbiologic disease-modifying antirheumatic drugs, this analysis is the first to compare classes of biologics, Shikha Singla, MD, of the Medical College of Wisconsin, Milwaukee, and colleagues wrote in The Lancet Rheumatology.

In the analysis, researchers used the TriNetX database, which contains deidentified data from electronic medical health records from health care organizations across the United States. The study included adults diagnosed with psoriasis who were newly prescribed a biologic approved by the Food and Drug Administration for the treatment of psoriasis. Biologics were defined by drug class: anti-TNF, anti-IL-17, anti-IL-23, and anti–IL-12/23. Any patient with a diagnosis of psoriatic arthritis or other inflammatory arthritis prior to receiving a biologic prescription or within 2 weeks of receiving the prescription were excluded.

The researchers identified 15,501 eligible patients diagnosed with psoriasis during Jan. 1, 2014, to June 1, 2022, with an average follow-up time of 2.4 years. The researchers chose to start the study period in 2014 because the first non–anti-TNF drug for psoriatic arthritis was approved by the FDA in 2013 – the anti–IL-12/23 drug ustekinumab. During the study period, 976 patients developed inflammatory arthritis and were diagnosed on average 528 days after their biologic prescription.

In a multivariable analysis, the researchers found that patients prescribed IL-23 inhibitors (guselkumab [Tremfya], risankizumab [Skyrizi], tildrakizumab [Ilumya]) were nearly 60% less likely (adjusted hazard ratio, 0.41; 95% confidence interval, 0.17–0.95) to develop inflammatory arthritis than were patients taking TNF inhibitors (infliximab [Remicade], adalimumab [Humira], etanercept [Enbrel], golimumab [Simponi], certolizumab pegol [Cimzia]). The risk of developing arthritis was 42% lower (aHR, 0.58; 95% CI, 0.43-0.76) with the IL-12/23 inhibitor ustekinumab (Stelara), but there was no difference in outcomes among patients taking with IL-17 inhibitors (secukinumab [Cosentyx], ixekizumab [Taltz], or brodalumab [Siliq]), compared with TNF inhibitors. For the IL-12/23 inhibitor ustekinumab, all sensitivity analyses did not change this association. For IL-23 inhibitors, the results persisted when excluding patients who developed arthritis within 3 or 6 months after first biologic prescription and when using a higher diagnostic threshold for incident arthritis.

“There is a lot of interest in understanding if treatment of psoriasis will prevent onset of psoriatic arthritis,” said Joel M. Gelfand, MD, MSCE, director of the Psoriasis and Phototherapy Treatment Center at the University of Pennsylvania, Philadelphia, who was asked to comment on the results.

“To date, the literature is inconclusive with some studies suggesting biologics reduce risk of PsA, whereas others suggest biologic use is associated with an increased risk of PsA,” he said. “The current study is unique in that it compares biologic classes to one another and suggests that IL-12/23 and IL-23 biologics are associated with a reduced risk of PsA compared to psoriasis patients treated with TNF inhibitors and no difference was found between TNF inhibitors and IL-17 inhibitors.”

While the study posed an interesting research question, “I wouldn’t use these results to actually change treatment patterns,” Alexis R. Ogdie-Beatty, MD, an associate professor of medicine at the University of Pennsylvania, Philadelphia, said in an interview. She coauthored a commentary on the analysis. Dr. Gelfand also emphasized that this bias may have influenced the results and that these findings “should not impact clinical practice at this time.”

Although the analyses were strong, Dr. Ogdie-Beatty noted, there are inherent biases in this type of observational data that cannot be overcome. For example, if a patient comes into a dermatologist’s office with psoriasis and also has joint pain, the dermatologist may suspect that a patient could also have psoriatic arthritis and would be more likely to choose a drug that will work well for both of these conditions.

“The drugs that are known to work best for psoriatic arthritis are the TNF inhibitors and the IL-17 inhibitors,” she said. So, while the analysis found these medications were associated with higher incidence of PsA, the dermatologist was possibly treating presumptive arthritis and the patient had yet to be referred to a rheumatologist to confirm the diagnosis.

The researchers noted that they attempted to mitigate these issues by requiring that patients have at least 1 year of follow-up before receiving biologic prescription “to capture only the patients with no previous codes for any type of arthritis,” as well as conducting six sensitivity analyses.

The authors, and Dr. Ogdie-Beatty and Dr. Gelfand agreed that more research is necessary to confirm these findings. A large randomized trial may be “prohibitively expensive,” the authors noted, but pooled analyses from previous clinical trials may help with this issue. “We identified 14 published randomized trials that did head-to-head comparisons of different biologic classes with regard to effect on psoriasis, and these trials collectively contained data on more than 13,000 patients. Pooled analyses of these data could confirm the findings of the present study and would be adequately powered.”

But that approach also has limitations, as psoriatic arthritis was not assessed an outcome in these studies, Dr. Ogdie-Beatty noted. Randomizing patients who are already at a higher risk of developing PsA to different biologics could be one approach to address these questions without needing such a large patient population.

The study was conducted without outside funding or industry involvement. Dr. Singla reported no relevant financial relationships with industry, but several coauthors reported financial relationships with pharmaceutical companies that market biologics for psoriasis and psoriatic arthritis. Dr. Ogdie-Beatty reported financial relationships with AbbVie, Amgen, Bristol-Myers Squibb, Celgene, CorEvitas, Gilead, Happify Health, Janssen, Lilly, Novartis, Pfizer, and UCB. Dr. Gelfand reported financial relationships with Abbvie, Amgen, BMS, Boehringer Ingelheim, FIDE, Lilly, Leo, Janssen Biologics, Novartis, Pfizer, and UCB. Dr. Gelfand is a deputy editor for the Journal of Investigative Dermatology.

This article was updated 3/15/23.

Patients with psoriasis treated with interleukin-12/23 inhibitors or IL-23 inhibitors were less likely to develop inflammatory arthritis, compared with those treated with tumor necrosis factor (TNF) inhibitors, according to findings from a large retrospective study.

While previous retrospective cohort studies have found biologic therapies for psoriasis can reduce the risk of developing psoriatic arthritis when compared with other treatments such as phototherapy and oral nonbiologic disease-modifying antirheumatic drugs, this analysis is the first to compare classes of biologics, Shikha Singla, MD, of the Medical College of Wisconsin, Milwaukee, and colleagues wrote in The Lancet Rheumatology.

In the analysis, researchers used the TriNetX database, which contains deidentified data from electronic medical health records from health care organizations across the United States. The study included adults diagnosed with psoriasis who were newly prescribed a biologic approved by the Food and Drug Administration for the treatment of psoriasis. Biologics were defined by drug class: anti-TNF, anti-IL-17, anti-IL-23, and anti–IL-12/23. Any patient with a diagnosis of psoriatic arthritis or other inflammatory arthritis prior to receiving a biologic prescription or within 2 weeks of receiving the prescription were excluded.

The researchers identified 15,501 eligible patients diagnosed with psoriasis during Jan. 1, 2014, to June 1, 2022, with an average follow-up time of 2.4 years. The researchers chose to start the study period in 2014 because the first non–anti-TNF drug for psoriatic arthritis was approved by the FDA in 2013 – the anti–IL-12/23 drug ustekinumab. During the study period, 976 patients developed inflammatory arthritis and were diagnosed on average 528 days after their biologic prescription.

In a multivariable analysis, the researchers found that patients prescribed IL-23 inhibitors (guselkumab [Tremfya], risankizumab [Skyrizi], tildrakizumab [Ilumya]) were nearly 60% less likely (adjusted hazard ratio, 0.41; 95% confidence interval, 0.17–0.95) to develop inflammatory arthritis than were patients taking TNF inhibitors (infliximab [Remicade], adalimumab [Humira], etanercept [Enbrel], golimumab [Simponi], certolizumab pegol [Cimzia]). The risk of developing arthritis was 42% lower (aHR, 0.58; 95% CI, 0.43-0.76) with the IL-12/23 inhibitor ustekinumab (Stelara), but there was no difference in outcomes among patients taking with IL-17 inhibitors (secukinumab [Cosentyx], ixekizumab [Taltz], or brodalumab [Siliq]), compared with TNF inhibitors. For the IL-12/23 inhibitor ustekinumab, all sensitivity analyses did not change this association. For IL-23 inhibitors, the results persisted when excluding patients who developed arthritis within 3 or 6 months after first biologic prescription and when using a higher diagnostic threshold for incident arthritis.

“There is a lot of interest in understanding if treatment of psoriasis will prevent onset of psoriatic arthritis,” said Joel M. Gelfand, MD, MSCE, director of the Psoriasis and Phototherapy Treatment Center at the University of Pennsylvania, Philadelphia, who was asked to comment on the results.

“To date, the literature is inconclusive with some studies suggesting biologics reduce risk of PsA, whereas others suggest biologic use is associated with an increased risk of PsA,” he said. “The current study is unique in that it compares biologic classes to one another and suggests that IL-12/23 and IL-23 biologics are associated with a reduced risk of PsA compared to psoriasis patients treated with TNF inhibitors and no difference was found between TNF inhibitors and IL-17 inhibitors.”

While the study posed an interesting research question, “I wouldn’t use these results to actually change treatment patterns,” Alexis R. Ogdie-Beatty, MD, an associate professor of medicine at the University of Pennsylvania, Philadelphia, said in an interview. She coauthored a commentary on the analysis. Dr. Gelfand also emphasized that this bias may have influenced the results and that these findings “should not impact clinical practice at this time.”

Although the analyses were strong, Dr. Ogdie-Beatty noted, there are inherent biases in this type of observational data that cannot be overcome. For example, if a patient comes into a dermatologist’s office with psoriasis and also has joint pain, the dermatologist may suspect that a patient could also have psoriatic arthritis and would be more likely to choose a drug that will work well for both of these conditions.

“The drugs that are known to work best for psoriatic arthritis are the TNF inhibitors and the IL-17 inhibitors,” she said. So, while the analysis found these medications were associated with higher incidence of PsA, the dermatologist was possibly treating presumptive arthritis and the patient had yet to be referred to a rheumatologist to confirm the diagnosis.

The researchers noted that they attempted to mitigate these issues by requiring that patients have at least 1 year of follow-up before receiving biologic prescription “to capture only the patients with no previous codes for any type of arthritis,” as well as conducting six sensitivity analyses.

The authors, and Dr. Ogdie-Beatty and Dr. Gelfand agreed that more research is necessary to confirm these findings. A large randomized trial may be “prohibitively expensive,” the authors noted, but pooled analyses from previous clinical trials may help with this issue. “We identified 14 published randomized trials that did head-to-head comparisons of different biologic classes with regard to effect on psoriasis, and these trials collectively contained data on more than 13,000 patients. Pooled analyses of these data could confirm the findings of the present study and would be adequately powered.”

But that approach also has limitations, as psoriatic arthritis was not assessed an outcome in these studies, Dr. Ogdie-Beatty noted. Randomizing patients who are already at a higher risk of developing PsA to different biologics could be one approach to address these questions without needing such a large patient population.

The study was conducted without outside funding or industry involvement. Dr. Singla reported no relevant financial relationships with industry, but several coauthors reported financial relationships with pharmaceutical companies that market biologics for psoriasis and psoriatic arthritis. Dr. Ogdie-Beatty reported financial relationships with AbbVie, Amgen, Bristol-Myers Squibb, Celgene, CorEvitas, Gilead, Happify Health, Janssen, Lilly, Novartis, Pfizer, and UCB. Dr. Gelfand reported financial relationships with Abbvie, Amgen, BMS, Boehringer Ingelheim, FIDE, Lilly, Leo, Janssen Biologics, Novartis, Pfizer, and UCB. Dr. Gelfand is a deputy editor for the Journal of Investigative Dermatology.

This article was updated 3/15/23.

Get ‘em while they’re hot … for your health

Today on the Eating Channel, it’s a very special episode of “Much Ado About Muffin.”

The muffin. For some of us, it’s a good way to pretend we’re not having dessert for breakfast. A bran muffin can be loaded with calcium and fiber, and our beloved blueberry is full of yummy antioxidants and vitamins. Definitely not dessert.

Charles Rondeau/

Well, the muffin denial can stop there because there’s a new flavor on the scene, and research suggests it may actually be healthy. (Disclaimer: Muffin may not be considered healthy in Norway.) This new muffin has a name, Roselle, that comes from the calyx extract used in it, which is found in the Hibiscus sabdariffa plant of the same name.

Now, when it comes to new foods, especially ones that are supposed to be healthy, the No. 1 criteria is the same: It has to taste good. Researchers at the Norwegian University of Science and Technology and Amity University in India agreed, but they also set out to make it nutritionally valuable and give it a long shelf life without the addition of preservatives.

Sounds like a tall order, but they figured it out.

Not only is it tasty, but the properties of it could rival your morning multivitamin. Hibiscus extract has huge amounts of antioxidants, like phenolics, which are believed to help prevent cell membrane damage. Foods like vegetables, flax seed, and whole grains also have these antioxidants, but why not just have a Roselle muffin instead? You also get a dose of ascorbic acid without the glass of OJ in the morning.

The ascorbic acid, however, is not there just to help you. It also helps to check the researcher’s third box, shelf life. These naturally rosy-colored pastries will stay mold-free for 6 days without refrigeration at room temperature and without added preservatives.

Our guess, though, is they won’t be on the kitchen counter long enough to find out.

A sobering proposition

If Hollywood is to be believed, there’s no amount of drunkenness that can’t be cured with a cup of coffee or a stern slap in the face. Unfortunately, here in the real world the only thing that can make you less drunk is time. Maybe next time you’ll stop after that seventh Manhattan.

Cell Metabolism/Choi et al

But what if we could beat time? What if there’s an actual sobriety drug out there?

Say hello to fibroblast growth factor 21. Although the liver already does good work filtering out what is essentially poison, it then goes the extra mile and produces fibroblast growth factor 21 (or, as her friends call her, FGF21), a hormone that suppresses the desire to drink, makes you desire water, and protects the liver all at the same time.

Now, FGF21 in its current role is great, but if you’ve ever seen or been a drunk person before, you’ve experienced the lack of interest in listening to reason, especially when it comes from within our own bodies. Who are you to tell us what to do, body? You’re not the boss of us! So a group of scientists decided to push the limits of FGF21. Could it do more than it already does?

First off, they genetically altered a group of mice so that they didn’t produce FGF21 on their own. Then they got them drunk. We’re going to assume they built a scale model of the bar from Cheers and had the mice filter in through the front door as they served their subjects beer out of tiny little glasses.

Once the mice were nice and liquored up, some were given a treatment of FGF21 while others were given a placebo. Lo and behold, the mice given FGF21 recovered about 50% faster than those that received the control treatment. Not exactly instant, but 50% is nothing to sniff at.

Before you bring your FGF21 supplement to the bar, though, this research only applies to mice. We don’t know if it works in people. And make sure you stick to booze. If your choice of intoxication is a bit more exotic, FGF21 isn’t going to do anything for you. Yes, the scientists tried. Yes, those mice are living a very interesting life. And yes, we are jealous of drugged-up lab mice.
 

Supersize your imagination, shrink your snacks

Have you ever heard of the meal-recall effect? Did you know that, in England, a biscuit is really a cookie? Did you also know that the magazine Bon Appétit is not the same as the peer-reviewed journal Appetite? We do … now.

Stockvault

The meal-recall effect is the subsequent reduction in snacking that comes from remembering a recent meal. It was used to great effect in a recent study conducted at the University of Cambridge, which is in England, where they feed their experimental humans cookies but, for some reason, call them biscuits.

For the first part of the study, the participants were invited to dine at Che Laboratory, where they “were given a microwave ready meal of rice and sauce and a cup of water,” according to a statement from the university. As our Uncle Ernie would say, “Gourmet all the way.”

The test subjects were instructed not to eat anything for 3 hours and “then invited back to the lab to perform imagination tasks.” Those who did come back were randomly divided into five different groups, each with a different task:

• Imagine moving their recent lunch at the lab around a plate.
• Recall eating their recent lunch in detail.
• Imagine that the lunch was twice as big and filling as it really was.
• Look at a photograph of spaghetti hoops in tomato sauce and write a description of it before imagining moving the food around a plate.
• Look at a photo of paper clips and rubber bands and imagine moving them around.

Now, at last, we get to the biscuits/cookies, which were the subject of a taste test that “was simply a rouse for covertly assessing snacking,” the investigators explained. As part of that test, participants were told they could eat as many biscuits as they wanted.

When the tables were cleared and the leftovers examined, the group that imagined spaghetti hoops had eaten the most biscuits (75.9 g), followed by the group that imagined paper clips (75.5 g), the moving-their-lunch-around-the-plate group (72.0 g), and the group that relived eating their lunch (70.0 g).

In a victory for the meal-recall effect, the people who imagined their meal being twice as big ate the fewest biscuits (51.1 g). “Your mind can be more powerful than your stomach in dictating how much you eat,” lead author Joanna Szypula, PhD, said in the university statement.

Oh! One more thing. The study appeared in Appetite, which is a peer-reviewed journal, not in Bon Appétit, which is not a peer-reviewed journal. Thanks to the fine folks at both publications for pointing that out to us.
 

Get ‘em while they’re hot … for your health

Today on the Eating Channel, it’s a very special episode of “Much Ado About Muffin.”

The muffin. For some of us, it’s a good way to pretend we’re not having dessert for breakfast. A bran muffin can be loaded with calcium and fiber, and our beloved blueberry is full of yummy antioxidants and vitamins. Definitely not dessert.

Charles Rondeau/

Well, the muffin denial can stop there because there’s a new flavor on the scene, and research suggests it may actually be healthy. (Disclaimer: Muffin may not be considered healthy in Norway.) This new muffin has a name, Roselle, that comes from the calyx extract used in it, which is found in the Hibiscus sabdariffa plant of the same name.

Now, when it comes to new foods, especially ones that are supposed to be healthy, the No. 1 criteria is the same: It has to taste good. Researchers at the Norwegian University of Science and Technology and Amity University in India agreed, but they also set out to make it nutritionally valuable and give it a long shelf life without the addition of preservatives.

Sounds like a tall order, but they figured it out.

Not only is it tasty, but the properties of it could rival your morning multivitamin. Hibiscus extract has huge amounts of antioxidants, like phenolics, which are believed to help prevent cell membrane damage. Foods like vegetables, flax seed, and whole grains also have these antioxidants, but why not just have a Roselle muffin instead? You also get a dose of ascorbic acid without the glass of OJ in the morning.

The ascorbic acid, however, is not there just to help you. It also helps to check the researcher’s third box, shelf life. These naturally rosy-colored pastries will stay mold-free for 6 days without refrigeration at room temperature and without added preservatives.

Our guess, though, is they won’t be on the kitchen counter long enough to find out.

A sobering proposition

If Hollywood is to be believed, there’s no amount of drunkenness that can’t be cured with a cup of coffee or a stern slap in the face. Unfortunately, here in the real world the only thing that can make you less drunk is time. Maybe next time you’ll stop after that seventh Manhattan.

Cell Metabolism/Choi et al

But what if we could beat time? What if there’s an actual sobriety drug out there?

Say hello to fibroblast growth factor 21. Although the liver already does good work filtering out what is essentially poison, it then goes the extra mile and produces fibroblast growth factor 21 (or, as her friends call her, FGF21), a hormone that suppresses the desire to drink, makes you desire water, and protects the liver all at the same time.

Now, FGF21 in its current role is great, but if you’ve ever seen or been a drunk person before, you’ve experienced the lack of interest in listening to reason, especially when it comes from within our own bodies. Who are you to tell us what to do, body? You’re not the boss of us! So a group of scientists decided to push the limits of FGF21. Could it do more than it already does?

First off, they genetically altered a group of mice so that they didn’t produce FGF21 on their own. Then they got them drunk. We’re going to assume they built a scale model of the bar from Cheers and had the mice filter in through the front door as they served their subjects beer out of tiny little glasses.

Once the mice were nice and liquored up, some were given a treatment of FGF21 while others were given a placebo. Lo and behold, the mice given FGF21 recovered about 50% faster than those that received the control treatment. Not exactly instant, but 50% is nothing to sniff at.

Before you bring your FGF21 supplement to the bar, though, this research only applies to mice. We don’t know if it works in people. And make sure you stick to booze. If your choice of intoxication is a bit more exotic, FGF21 isn’t going to do anything for you. Yes, the scientists tried. Yes, those mice are living a very interesting life. And yes, we are jealous of drugged-up lab mice.
 

Supersize your imagination, shrink your snacks

Have you ever heard of the meal-recall effect? Did you know that, in England, a biscuit is really a cookie? Did you also know that the magazine Bon Appétit is not the same as the peer-reviewed journal Appetite? We do … now.

Stockvault

The meal-recall effect is the subsequent reduction in snacking that comes from remembering a recent meal. It was used to great effect in a recent study conducted at the University of Cambridge, which is in England, where they feed their experimental humans cookies but, for some reason, call them biscuits.

For the first part of the study, the participants were invited to dine at Che Laboratory, where they “were given a microwave ready meal of rice and sauce and a cup of water,” according to a statement from the university. As our Uncle Ernie would say, “Gourmet all the way.”

The test subjects were instructed not to eat anything for 3 hours and “then invited back to the lab to perform imagination tasks.” Those who did come back were randomly divided into five different groups, each with a different task:

• Imagine moving their recent lunch at the lab around a plate.
• Recall eating their recent lunch in detail.
• Imagine that the lunch was twice as big and filling as it really was.
• Look at a photograph of spaghetti hoops in tomato sauce and write a description of it before imagining moving the food around a plate.
• Look at a photo of paper clips and rubber bands and imagine moving them around.

Now, at last, we get to the biscuits/cookies, which were the subject of a taste test that “was simply a rouse for covertly assessing snacking,” the investigators explained. As part of that test, participants were told they could eat as many biscuits as they wanted.

When the tables were cleared and the leftovers examined, the group that imagined spaghetti hoops had eaten the most biscuits (75.9 g), followed by the group that imagined paper clips (75.5 g), the moving-their-lunch-around-the-plate group (72.0 g), and the group that relived eating their lunch (70.0 g).

In a victory for the meal-recall effect, the people who imagined their meal being twice as big ate the fewest biscuits (51.1 g). “Your mind can be more powerful than your stomach in dictating how much you eat,” lead author Joanna Szypula, PhD, said in the university statement.

Oh! One more thing. The study appeared in Appetite, which is a peer-reviewed journal, not in Bon Appétit, which is not a peer-reviewed journal. Thanks to the fine folks at both publications for pointing that out to us.
 

Get ‘em while they’re hot … for your health

Today on the Eating Channel, it’s a very special episode of “Much Ado About Muffin.”

The muffin. For some of us, it’s a good way to pretend we’re not having dessert for breakfast. A bran muffin can be loaded with calcium and fiber, and our beloved blueberry is full of yummy antioxidants and vitamins. Definitely not dessert.

Charles Rondeau/

Well, the muffin denial can stop there because there’s a new flavor on the scene, and research suggests it may actually be healthy. (Disclaimer: Muffin may not be considered healthy in Norway.) This new muffin has a name, Roselle, that comes from the calyx extract used in it, which is found in the Hibiscus sabdariffa plant of the same name.

Now, when it comes to new foods, especially ones that are supposed to be healthy, the No. 1 criteria is the same: It has to taste good. Researchers at the Norwegian University of Science and Technology and Amity University in India agreed, but they also set out to make it nutritionally valuable and give it a long shelf life without the addition of preservatives.

Sounds like a tall order, but they figured it out.

Not only is it tasty, but the properties of it could rival your morning multivitamin. Hibiscus extract has huge amounts of antioxidants, like phenolics, which are believed to help prevent cell membrane damage. Foods like vegetables, flax seed, and whole grains also have these antioxidants, but why not just have a Roselle muffin instead? You also get a dose of ascorbic acid without the glass of OJ in the morning.

The ascorbic acid, however, is not there just to help you. It also helps to check the researcher’s third box, shelf life. These naturally rosy-colored pastries will stay mold-free for 6 days without refrigeration at room temperature and without added preservatives.

Our guess, though, is they won’t be on the kitchen counter long enough to find out.

A sobering proposition

If Hollywood is to be believed, there’s no amount of drunkenness that can’t be cured with a cup of coffee or a stern slap in the face. Unfortunately, here in the real world the only thing that can make you less drunk is time. Maybe next time you’ll stop after that seventh Manhattan.

Cell Metabolism/Choi et al

But what if we could beat time? What if there’s an actual sobriety drug out there?

Say hello to fibroblast growth factor 21. Although the liver already does good work filtering out what is essentially poison, it then goes the extra mile and produces fibroblast growth factor 21 (or, as her friends call her, FGF21), a hormone that suppresses the desire to drink, makes you desire water, and protects the liver all at the same time.

Now, FGF21 in its current role is great, but if you’ve ever seen or been a drunk person before, you’ve experienced the lack of interest in listening to reason, especially when it comes from within our own bodies. Who are you to tell us what to do, body? You’re not the boss of us! So a group of scientists decided to push the limits of FGF21. Could it do more than it already does?

First off, they genetically altered a group of mice so that they didn’t produce FGF21 on their own. Then they got them drunk. We’re going to assume they built a scale model of the bar from Cheers and had the mice filter in through the front door as they served their subjects beer out of tiny little glasses.

Once the mice were nice and liquored up, some were given a treatment of FGF21 while others were given a placebo. Lo and behold, the mice given FGF21 recovered about 50% faster than those that received the control treatment. Not exactly instant, but 50% is nothing to sniff at.

Before you bring your FGF21 supplement to the bar, though, this research only applies to mice. We don’t know if it works in people. And make sure you stick to booze. If your choice of intoxication is a bit more exotic, FGF21 isn’t going to do anything for you. Yes, the scientists tried. Yes, those mice are living a very interesting life. And yes, we are jealous of drugged-up lab mice.
 

Supersize your imagination, shrink your snacks

Have you ever heard of the meal-recall effect? Did you know that, in England, a biscuit is really a cookie? Did you also know that the magazine Bon Appétit is not the same as the peer-reviewed journal Appetite? We do … now.

Stockvault

The meal-recall effect is the subsequent reduction in snacking that comes from remembering a recent meal. It was used to great effect in a recent study conducted at the University of Cambridge, which is in England, where they feed their experimental humans cookies but, for some reason, call them biscuits.

For the first part of the study, the participants were invited to dine at Che Laboratory, where they “were given a microwave ready meal of rice and sauce and a cup of water,” according to a statement from the university. As our Uncle Ernie would say, “Gourmet all the way.”

The test subjects were instructed not to eat anything for 3 hours and “then invited back to the lab to perform imagination tasks.” Those who did come back were randomly divided into five different groups, each with a different task:

• Imagine moving their recent lunch at the lab around a plate.
• Recall eating their recent lunch in detail.
• Imagine that the lunch was twice as big and filling as it really was.
• Look at a photograph of spaghetti hoops in tomato sauce and write a description of it before imagining moving the food around a plate.
• Look at a photo of paper clips and rubber bands and imagine moving them around.

Now, at last, we get to the biscuits/cookies, which were the subject of a taste test that “was simply a rouse for covertly assessing snacking,” the investigators explained. As part of that test, participants were told they could eat as many biscuits as they wanted.

When the tables were cleared and the leftovers examined, the group that imagined spaghetti hoops had eaten the most biscuits (75.9 g), followed by the group that imagined paper clips (75.5 g), the moving-their-lunch-around-the-plate group (72.0 g), and the group that relived eating their lunch (70.0 g).

In a victory for the meal-recall effect, the people who imagined their meal being twice as big ate the fewest biscuits (51.1 g). “Your mind can be more powerful than your stomach in dictating how much you eat,” lead author Joanna Szypula, PhD, said in the university statement.

Oh! One more thing. The study appeared in Appetite, which is a peer-reviewed journal, not in Bon Appétit, which is not a peer-reviewed journal. Thanks to the fine folks at both publications for pointing that out to us.
 

A physician’s specialty can make a difference when it comes to having suicidal thoughts. Doctors who specialize in family medicine, obstetrics-gynecology, and psychiatry reported double the rates of suicidal thoughts than doctors in oncology, rheumatology, and pulmonary medicine, according to Doctors’ Burden: Medscape Physician Suicide Report 2023.

“The specialties with the highest reporting of physician suicidal thoughts are also those with the greatest physician shortages, based on the number of job openings posted by recruiting sites,” said Peter Yellowlees, MD, professor of psychiatry and chief wellness officer at UC Davis Health.

Doctors in those specialties are overworked, which can lead to burnout, he said. “While burnout doesn’t cause depression, it’s correlated with depression and suicidal ideation.”

There’s also a generational divide among physicians who reported suicidal thoughts. Millennials (age 27-41) and Gen-X physicians (age 42-56) were more likely to report these thoughts than were Baby Boomers (age 57-75) and the Silent Generation (age 76-95).

“Younger physicians are more burned out – they may have less control over their lives and less meaning than some older doctors who can do what they want,” said Dr. Yellowlees.

One millennial respondent commented that being on call and being required to chart detailed notes in the EHR has contributed to her burnout. “I’m more impatient and make less time and effort to see my friends and family.”

One Silent Generation respondent commented, “I am semi-retired, I take no call, I work no weekends, I provide anesthesia care in my area of special expertise, I work clinically about 46 days a year. Life is good, particularly compared to my younger colleagues who are working 60-plus hours a week with evening work, weekend work, and call. I feel really sorry for them.”    

When young people enter medical school, they’re quite healthy, with low rates of depression and burnout, said Dr. Yellowlees. Yet, studies have shown that rates of burnout and suicidal thoughts increased within 2 years. “That reflects what happens when a group of idealistic young people hit a horrible system,” he said.
 

Who’s responsible?

Millennials were three times as likely as baby boomers to say that a medical school or health care organization should be responsible when a student or physician commits suicide.

“Young physicians may expect more of their employers than my generation did, which we see in residency programs that have unionized,” said Dr. Yellowlees, a Baby Boomer.

“As more young doctors are employed by health care organizations, they also may expect more resources to be available to them, such as wellness programs,” he added.

Younger doctors also focus more on work-life balance than older doctors, including time off and having hobbies, he said. “They are much more rational in terms of their overall beliefs and expectations than the older generation.”
 

Whom doctors confide in

Nearly 60% of physician-respondents with suicidal thoughts said they confided in a professional or someone they knew. Men were just as likely as women to reach out to a therapist (38%), whereas men were slightly more likely to confide in a family member and women were slightly more likely to confide in a colleague.

“It’s interesting that women are more active in seeking support at work – they often have developed a network of colleagues to support each other’s careers and whom they can confide in,” said Dr. Yellowlees.

He emphasized that 40% of physicians said they didn’t confide in anyone when they had suicidal thoughts. Of those, just over half said they could cope without professional help.

One respondent commented, “It’s just a thought; nothing I would actually do.” Another commented, “Mental health professionals can’t fix the underlying reason for the problem.”

Many doctors were concerned about risking disclosure to their medical boards (42%); that it would show up on their insurance records (33%); and that their colleagues would find out (25%), according to the report.

One respondent commented, “I don’t trust doctors to keep it to themselves.”

Another barrier doctors mentioned was a lack of time to seek help. One commented, “Time. I have none, when am I supposed to find an hour for counseling?”

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

A physician’s specialty can make a difference when it comes to having suicidal thoughts. Doctors who specialize in family medicine, obstetrics-gynecology, and psychiatry reported double the rates of suicidal thoughts than doctors in oncology, rheumatology, and pulmonary medicine, according to Doctors’ Burden: Medscape Physician Suicide Report 2023.

“The specialties with the highest reporting of physician suicidal thoughts are also those with the greatest physician shortages, based on the number of job openings posted by recruiting sites,” said Peter Yellowlees, MD, professor of psychiatry and chief wellness officer at UC Davis Health.

Doctors in those specialties are overworked, which can lead to burnout, he said. “While burnout doesn’t cause depression, it’s correlated with depression and suicidal ideation.”

There’s also a generational divide among physicians who reported suicidal thoughts. Millennials (age 27-41) and Gen-X physicians (age 42-56) were more likely to report these thoughts than were Baby Boomers (age 57-75) and the Silent Generation (age 76-95).

“Younger physicians are more burned out – they may have less control over their lives and less meaning than some older doctors who can do what they want,” said Dr. Yellowlees.

One millennial respondent commented that being on call and being required to chart detailed notes in the EHR has contributed to her burnout. “I’m more impatient and make less time and effort to see my friends and family.”

One Silent Generation respondent commented, “I am semi-retired, I take no call, I work no weekends, I provide anesthesia care in my area of special expertise, I work clinically about 46 days a year. Life is good, particularly compared to my younger colleagues who are working 60-plus hours a week with evening work, weekend work, and call. I feel really sorry for them.”    

When young people enter medical school, they’re quite healthy, with low rates of depression and burnout, said Dr. Yellowlees. Yet, studies have shown that rates of burnout and suicidal thoughts increased within 2 years. “That reflects what happens when a group of idealistic young people hit a horrible system,” he said.
 

Who’s responsible?

Millennials were three times as likely as baby boomers to say that a medical school or health care organization should be responsible when a student or physician commits suicide.

“Young physicians may expect more of their employers than my generation did, which we see in residency programs that have unionized,” said Dr. Yellowlees, a Baby Boomer.

“As more young doctors are employed by health care organizations, they also may expect more resources to be available to them, such as wellness programs,” he added.

Younger doctors also focus more on work-life balance than older doctors, including time off and having hobbies, he said. “They are much more rational in terms of their overall beliefs and expectations than the older generation.”
 

Whom doctors confide in

Nearly 60% of physician-respondents with suicidal thoughts said they confided in a professional or someone they knew. Men were just as likely as women to reach out to a therapist (38%), whereas men were slightly more likely to confide in a family member and women were slightly more likely to confide in a colleague.

“It’s interesting that women are more active in seeking support at work – they often have developed a network of colleagues to support each other’s careers and whom they can confide in,” said Dr. Yellowlees.

He emphasized that 40% of physicians said they didn’t confide in anyone when they had suicidal thoughts. Of those, just over half said they could cope without professional help.

One respondent commented, “It’s just a thought; nothing I would actually do.” Another commented, “Mental health professionals can’t fix the underlying reason for the problem.”

Many doctors were concerned about risking disclosure to their medical boards (42%); that it would show up on their insurance records (33%); and that their colleagues would find out (25%), according to the report.

One respondent commented, “I don’t trust doctors to keep it to themselves.”

Another barrier doctors mentioned was a lack of time to seek help. One commented, “Time. I have none, when am I supposed to find an hour for counseling?”

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

A physician’s specialty can make a difference when it comes to having suicidal thoughts. Doctors who specialize in family medicine, obstetrics-gynecology, and psychiatry reported double the rates of suicidal thoughts than doctors in oncology, rheumatology, and pulmonary medicine, according to Doctors’ Burden: Medscape Physician Suicide Report 2023.

“The specialties with the highest reporting of physician suicidal thoughts are also those with the greatest physician shortages, based on the number of job openings posted by recruiting sites,” said Peter Yellowlees, MD, professor of psychiatry and chief wellness officer at UC Davis Health.

Doctors in those specialties are overworked, which can lead to burnout, he said. “While burnout doesn’t cause depression, it’s correlated with depression and suicidal ideation.”

There’s also a generational divide among physicians who reported suicidal thoughts. Millennials (age 27-41) and Gen-X physicians (age 42-56) were more likely to report these thoughts than were Baby Boomers (age 57-75) and the Silent Generation (age 76-95).

“Younger physicians are more burned out – they may have less control over their lives and less meaning than some older doctors who can do what they want,” said Dr. Yellowlees.

One millennial respondent commented that being on call and being required to chart detailed notes in the EHR has contributed to her burnout. “I’m more impatient and make less time and effort to see my friends and family.”

One Silent Generation respondent commented, “I am semi-retired, I take no call, I work no weekends, I provide anesthesia care in my area of special expertise, I work clinically about 46 days a year. Life is good, particularly compared to my younger colleagues who are working 60-plus hours a week with evening work, weekend work, and call. I feel really sorry for them.”    

When young people enter medical school, they’re quite healthy, with low rates of depression and burnout, said Dr. Yellowlees. Yet, studies have shown that rates of burnout and suicidal thoughts increased within 2 years. “That reflects what happens when a group of idealistic young people hit a horrible system,” he said.
 

Who’s responsible?

Millennials were three times as likely as baby boomers to say that a medical school or health care organization should be responsible when a student or physician commits suicide.

“Young physicians may expect more of their employers than my generation did, which we see in residency programs that have unionized,” said Dr. Yellowlees, a Baby Boomer.

“As more young doctors are employed by health care organizations, they also may expect more resources to be available to them, such as wellness programs,” he added.

Younger doctors also focus more on work-life balance than older doctors, including time off and having hobbies, he said. “They are much more rational in terms of their overall beliefs and expectations than the older generation.”
 

Whom doctors confide in

Nearly 60% of physician-respondents with suicidal thoughts said they confided in a professional or someone they knew. Men were just as likely as women to reach out to a therapist (38%), whereas men were slightly more likely to confide in a family member and women were slightly more likely to confide in a colleague.

“It’s interesting that women are more active in seeking support at work – they often have developed a network of colleagues to support each other’s careers and whom they can confide in,” said Dr. Yellowlees.

He emphasized that 40% of physicians said they didn’t confide in anyone when they had suicidal thoughts. Of those, just over half said they could cope without professional help.

One respondent commented, “It’s just a thought; nothing I would actually do.” Another commented, “Mental health professionals can’t fix the underlying reason for the problem.”

Many doctors were concerned about risking disclosure to their medical boards (42%); that it would show up on their insurance records (33%); and that their colleagues would find out (25%), according to the report.

One respondent commented, “I don’t trust doctors to keep it to themselves.”

Another barrier doctors mentioned was a lack of time to seek help. One commented, “Time. I have none, when am I supposed to find an hour for counseling?”

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

Although patients with lupus nephritis recently gained two new add-on treatment options in voclosporin (Lupkynis) and belimumab (Benlysta), there have been little data published with real-world experience in using these drugs.

Voclosporin, a calcineurin inhibitor, was approved by the Food and Drug Administration in January 2021 to treat lupus nephritis in combination with immunosuppressive medication. Belimumab, a human monoclonal antibody and B-lymphocyte stimulator, was approved in December 2020 in the United States as an add-on treatment for lupus nephritis in adults and later in July 2022 for children who are already receiving standard therapy.

How the two drugs are prescribed for patients with lupus nephritis so far appears to be influenced by presence of extrarenal manifestations of lupus, proteinuria level, clinicians’ prior experience with belimumab, costs of the drugs, and patient preference, experts said.

Voclosporin’s approval was based on data from the phase 3 AURORA 1 trial and phase 2 AURA-LV trial. AURORA 1 evaluated 357 patients with systemic lupus erythematosus (SLE) and lupus nephritis who were randomized to receive voclosporin or placebo with mycophenolate mofetil and tapered low-dose oral steroids. In the voclosporin group, the results showed a significantly higher complete renal response at 52 weeks, compared with the placebo group, while having a similar adverse event profile. The AURA-LV trial, evaluating efficacy and safety of 179 patients with lupus nephritis, showed adding low-dose voclosporin to induction therapy improved renal response, compared with placebo. AURORA 2, a continuation of the AURORA trial, showed patients with lupus nephritis receiving voclosporin have a stable estimated glomerular filtration rate and reductions in proteinuria up to 3 years of follow-up.

Results from the phase 3 BLISS-LN trial of 448 patients with confirmed lupus nephritis were the basis for belimumab’s approval and showed a significantly higher proportion of patients who received belimumab had a primary efficacy renal response, complete renal response, and significantly lower risk of a renal-related adverse event or death, compared with the placebo group.
 

Lack of real-world data

The lack of real-world data on either of these treatments can be attributed to lupus nephritis being a rare disease, and the approvals happening fairly recently, experts said.

“This is really due to the recency of the approvals for both of these medications for lupus nephritis,” Amit Saxena, MD, a rheumatologist and assistant professor of medicine in the division of rheumatology at NYU Langone Health in New York, said in an interview.

“It’s too soon for any appreciable data to be collected.”

Ashira D. Blazer, MD, MSCI, a rheumatologist at Hospital for Special Surgery and assistant professor of medicine at Weill Cornell Medical College, both in New York, said that rheumatologists “are a little bit hesitant” to use newer agents rather than existing therapies, and have existing guidance from the American College of Rheumatology (ACR) on treating the condition.

“I think when someone has something like lupus nephritis that’s so serious, rheumatologists pull for the tried-and-true drugs that we know will affect the inflammation quickly and get that patient to remission,” she said.

Donald E. Thomas Jr., MD, of Arthritis and Pain Associates of P.G. County in Greenbelt, Md., said he was surprised there was a lack of case studies on voclosporin or belimumab for lupus nephritis, but pointed to the time and cost of publishing a case report and the rheumatologist shortage as potential reasons.

Sharon Worcester/MDedge News

Prescribing experience

Despite the lack of published data on real-world use, the drugs are being prescribed, Dr. Thomas said.

“I have quite a few patients on these drugs,” he said, citing one patient with severe membranoproliferative lupus nephritis not in remission who is receiving a combination of voclosporin, belimumab, and hydroxychloroquine.

“I have had absolutely no problems getting either drug. The indications for the medicines are crystal clear,” he said.

Irene Blanco, MD, MS, professor in the department of medicine-rheumatology at Northwestern University, Chicago, said that in her experience, both voclosporin and belimumab have been easy to get for patients.

However, she noted she was seeing mostly patients with government-based insurance in the Bronx, N.Y., prior to moving to Northwestern in September 2022. Belimumab had been available from the New York State Medicaid program for indications other than lupus nephritis for some time, and the program was quick to add voclosporin once it became available. “It wasn’t hard to get at all,” she said.

Dr. Saxena noted the respective pharmaceutical companies have provided help in prescribing voclosporin and belimumab through offering patient assistance programs and navigating insurers’ prior authorization hurdles. As belimumab has been available for many years, its availability hasn’t changed, he noted. “Voclosporin has seen more formulary restrictions, but in my experience, I have been able to get the drug utilizing authorization procedures,” he said.

One issue Dr. Blazer said that she encounters is cost. According to prices obtained from drugs.com in March 2023, belimumab has an estimated annual price of $58.389.96 per patient, and voclosporin has an estimated annual price of $86,506.20 per patient.

“I tend to treat patients who can have some socioeconomic challenges, and so I think very long and hard before prescribing either of them,” she explained. “[C]ertainly in the case of voclosporin, when there are older, cheaper calcineurin inhibitors and I think I need one, I’m more likely to reach for one of the others.”

While GSK offers a patient assistance program for belimumab, which Dr. Blazer said she has used, physicians may not be aware of the program or have the resources in their offices to provide social work support for their patients.

“I have had patients who started it and ... continued to have a flare and needed to go on disability or leave their jobs, and they were just too concerned with the ongoing cost burden, and so I ended up taking them off the medication for that reason at their request,” she said.

The fact that Black patients have lupus nephritis more often than White patients do, as well as greater socioeconomic barriers, points to access to care and cost as major factors in why new drugs are not being used, Dr. Blazer said. “I think that understanding how we can improve access is going to be extremely important in getting more real-world data and getting more patients treated,” she said.

Treatment preference

A chart audit recently released by market research firm Spherix Global Insights highlighted a potential treatment preference for lupus nephritis. Use of voclosporin increased among rheumatologists and nephrologists, but patients with lupus nephritis under the care of rheumatologists were more likely to be treated with belimumab than voclosporin.

Dr. Saxena said he has experience with both and doesn’t have a preference, instead using factors other than experience when deciding the best treatment for patients. “For example, if there are nonrenal manifestations such as arthritis or rashes, I may lean towards belimumab, but if a more rapid reduction in proteinuria is important, I may lean towards voclosporin,” he said.

Dr. Thomas weighs the pros and cons of voclosporin and belimumab with the patient. “With many lupus nephritis scenarios, either drug may be a good choice and it comes down to patient preference. The main scenario where I would choose [voclosporin] over [belimumab] is in patients with [proteinuria of] 3 g protein/day or more,” he said, while belimumab would be the choice for a patient with “nonrenal manifestations of SLE in addition to their nephritis.”

For other rheumatologists, comfort level with belimumab may play a role. “We always had [belimumab] and we were always using [belimumab], and so it would make sense that like we would go for a med, again, that we’re really familiar with and we use,” Dr. Blanco said.

Dr. Blanco has prescribed belimumab, but had been using tacrolimus until recently. “I’ve been using tacrolimus since 2016. I’m probably going to lean on the [tacrolimus] rather than going to [belimumab], which works, but maybe it’s not the end-all, be-all in terms of lupus,” she said.

Although she hasn’t yet prescribed voclosporin, Dr. Blazer said she had “much more experience with belimumab.

“I’ve prescribed other calcineurin inhibitors in the past, and usually for a patient who’s very proteinuric and as an adjunct to that standard of care to try to bring down the proteinuria,” she said.

With belimumab, she would consider adding it to a patient with severe disease who has failed treatment with mycophenolate mofetil or cyclophosphamide and has a recurrent lupus nephritis flare. “It’s something I can use as an adjunct, and I think that I can get some extra benefit from it, and it also tends to be well tolerated,” Dr. Blazer said.

How patients are responding

Dr. Thomas’ patients have been responding well on voclosporin and belimumab. “I was an early adopter of [belimumab] and had patients with lupus nephritis do great on it, way before the FDA approval,” he said.

For voclosporin, Dr. Thomas highlighted the “incredibly rapid” proteinuria response. “I had a patient have marked reduction in proteinuria in just 2 weeks. Proteinuria reduction is the number one predictor of long-term better outcomes,” he said.

Many patients receiving mycophenolate and cyclophosphamide do not go into complete remission, while the clinical trials for voclosporin and belimumab had significantly higher rates of complete response and faster response rates, compared with older therapies. “That is what we need,” he said.

“These drugs are game changers in the treatment of lupus nephritis. In my mind, belimumab and voclosporin should be considered the standard of medical care treating lupus nephritis patients,” he added.

Dr. Blanco said her patients appear to like and are tolerating voclosporin and belimumab well, but because there are no pregnancy data on voclosporin, she may choose belimumab or tacrolimus for patients of reproductive age who are considering starting a family.

Patients with extrarenal symptoms tend to do particularly well with belimumab, such as those with arthritis and skin rash, Dr. Blazer said. “In my experience, as an adjunct with those standard of care medications, I have been able to maintain remission in my patients,” she said.

Dr. Saxena said both medications are “important options” for lupus nephritis in patients who don’t respond to standard therapy. “As more doctors utilize each medication and additional data is published, I’d expect an increase uptake in both medications in the future,” he said.

Dr. Blazer reported being a contributor to GSK’s SLE Educators’ Network and has been a consultant for Aurinia. Dr. Saxena reported being a consultant for GSK and Aurinia. Dr. Thomas reported being on the speakers bureau for GSK and Aurinia. Dr. Blanco reported having no relevant financial relationships with pharmaceutical companies.

Although patients with lupus nephritis recently gained two new add-on treatment options in voclosporin (Lupkynis) and belimumab (Benlysta), there have been little data published with real-world experience in using these drugs.

Voclosporin, a calcineurin inhibitor, was approved by the Food and Drug Administration in January 2021 to treat lupus nephritis in combination with immunosuppressive medication. Belimumab, a human monoclonal antibody and B-lymphocyte stimulator, was approved in December 2020 in the United States as an add-on treatment for lupus nephritis in adults and later in July 2022 for children who are already receiving standard therapy.

How the two drugs are prescribed for patients with lupus nephritis so far appears to be influenced by presence of extrarenal manifestations of lupus, proteinuria level, clinicians’ prior experience with belimumab, costs of the drugs, and patient preference, experts said.

Voclosporin’s approval was based on data from the phase 3 AURORA 1 trial and phase 2 AURA-LV trial. AURORA 1 evaluated 357 patients with systemic lupus erythematosus (SLE) and lupus nephritis who were randomized to receive voclosporin or placebo with mycophenolate mofetil and tapered low-dose oral steroids. In the voclosporin group, the results showed a significantly higher complete renal response at 52 weeks, compared with the placebo group, while having a similar adverse event profile. The AURA-LV trial, evaluating efficacy and safety of 179 patients with lupus nephritis, showed adding low-dose voclosporin to induction therapy improved renal response, compared with placebo. AURORA 2, a continuation of the AURORA trial, showed patients with lupus nephritis receiving voclosporin have a stable estimated glomerular filtration rate and reductions in proteinuria up to 3 years of follow-up.

Results from the phase 3 BLISS-LN trial of 448 patients with confirmed lupus nephritis were the basis for belimumab’s approval and showed a significantly higher proportion of patients who received belimumab had a primary efficacy renal response, complete renal response, and significantly lower risk of a renal-related adverse event or death, compared with the placebo group.
 

Lack of real-world data

The lack of real-world data on either of these treatments can be attributed to lupus nephritis being a rare disease, and the approvals happening fairly recently, experts said.

“This is really due to the recency of the approvals for both of these medications for lupus nephritis,” Amit Saxena, MD, a rheumatologist and assistant professor of medicine in the division of rheumatology at NYU Langone Health in New York, said in an interview.

“It’s too soon for any appreciable data to be collected.”

Ashira D. Blazer, MD, MSCI, a rheumatologist at Hospital for Special Surgery and assistant professor of medicine at Weill Cornell Medical College, both in New York, said that rheumatologists “are a little bit hesitant” to use newer agents rather than existing therapies, and have existing guidance from the American College of Rheumatology (ACR) on treating the condition.

“I think when someone has something like lupus nephritis that’s so serious, rheumatologists pull for the tried-and-true drugs that we know will affect the inflammation quickly and get that patient to remission,” she said.

Donald E. Thomas Jr., MD, of Arthritis and Pain Associates of P.G. County in Greenbelt, Md., said he was surprised there was a lack of case studies on voclosporin or belimumab for lupus nephritis, but pointed to the time and cost of publishing a case report and the rheumatologist shortage as potential reasons.

Sharon Worcester/MDedge News

Prescribing experience

Despite the lack of published data on real-world use, the drugs are being prescribed, Dr. Thomas said.

“I have quite a few patients on these drugs,” he said, citing one patient with severe membranoproliferative lupus nephritis not in remission who is receiving a combination of voclosporin, belimumab, and hydroxychloroquine.

“I have had absolutely no problems getting either drug. The indications for the medicines are crystal clear,” he said.

Irene Blanco, MD, MS, professor in the department of medicine-rheumatology at Northwestern University, Chicago, said that in her experience, both voclosporin and belimumab have been easy to get for patients.

However, she noted she was seeing mostly patients with government-based insurance in the Bronx, N.Y., prior to moving to Northwestern in September 2022. Belimumab had been available from the New York State Medicaid program for indications other than lupus nephritis for some time, and the program was quick to add voclosporin once it became available. “It wasn’t hard to get at all,” she said.

Dr. Saxena noted the respective pharmaceutical companies have provided help in prescribing voclosporin and belimumab through offering patient assistance programs and navigating insurers’ prior authorization hurdles. As belimumab has been available for many years, its availability hasn’t changed, he noted. “Voclosporin has seen more formulary restrictions, but in my experience, I have been able to get the drug utilizing authorization procedures,” he said.

One issue Dr. Blazer said that she encounters is cost. According to prices obtained from drugs.com in March 2023, belimumab has an estimated annual price of $58.389.96 per patient, and voclosporin has an estimated annual price of $86,506.20 per patient.

“I tend to treat patients who can have some socioeconomic challenges, and so I think very long and hard before prescribing either of them,” she explained. “[C]ertainly in the case of voclosporin, when there are older, cheaper calcineurin inhibitors and I think I need one, I’m more likely to reach for one of the others.”

While GSK offers a patient assistance program for belimumab, which Dr. Blazer said she has used, physicians may not be aware of the program or have the resources in their offices to provide social work support for their patients.

“I have had patients who started it and ... continued to have a flare and needed to go on disability or leave their jobs, and they were just too concerned with the ongoing cost burden, and so I ended up taking them off the medication for that reason at their request,” she said.

The fact that Black patients have lupus nephritis more often than White patients do, as well as greater socioeconomic barriers, points to access to care and cost as major factors in why new drugs are not being used, Dr. Blazer said. “I think that understanding how we can improve access is going to be extremely important in getting more real-world data and getting more patients treated,” she said.

Treatment preference

A chart audit recently released by market research firm Spherix Global Insights highlighted a potential treatment preference for lupus nephritis. Use of voclosporin increased among rheumatologists and nephrologists, but patients with lupus nephritis under the care of rheumatologists were more likely to be treated with belimumab than voclosporin.

Dr. Saxena said he has experience with both and doesn’t have a preference, instead using factors other than experience when deciding the best treatment for patients. “For example, if there are nonrenal manifestations such as arthritis or rashes, I may lean towards belimumab, but if a more rapid reduction in proteinuria is important, I may lean towards voclosporin,” he said.

Dr. Thomas weighs the pros and cons of voclosporin and belimumab with the patient. “With many lupus nephritis scenarios, either drug may be a good choice and it comes down to patient preference. The main scenario where I would choose [voclosporin] over [belimumab] is in patients with [proteinuria of] 3 g protein/day or more,” he said, while belimumab would be the choice for a patient with “nonrenal manifestations of SLE in addition to their nephritis.”

For other rheumatologists, comfort level with belimumab may play a role. “We always had [belimumab] and we were always using [belimumab], and so it would make sense that like we would go for a med, again, that we’re really familiar with and we use,” Dr. Blanco said.

Dr. Blanco has prescribed belimumab, but had been using tacrolimus until recently. “I’ve been using tacrolimus since 2016. I’m probably going to lean on the [tacrolimus] rather than going to [belimumab], which works, but maybe it’s not the end-all, be-all in terms of lupus,” she said.

Although she hasn’t yet prescribed voclosporin, Dr. Blazer said she had “much more experience with belimumab.

“I’ve prescribed other calcineurin inhibitors in the past, and usually for a patient who’s very proteinuric and as an adjunct to that standard of care to try to bring down the proteinuria,” she said.

With belimumab, she would consider adding it to a patient with severe disease who has failed treatment with mycophenolate mofetil or cyclophosphamide and has a recurrent lupus nephritis flare. “It’s something I can use as an adjunct, and I think that I can get some extra benefit from it, and it also tends to be well tolerated,” Dr. Blazer said.

How patients are responding

Dr. Thomas’ patients have been responding well on voclosporin and belimumab. “I was an early adopter of [belimumab] and had patients with lupus nephritis do great on it, way before the FDA approval,” he said.

For voclosporin, Dr. Thomas highlighted the “incredibly rapid” proteinuria response. “I had a patient have marked reduction in proteinuria in just 2 weeks. Proteinuria reduction is the number one predictor of long-term better outcomes,” he said.

Many patients receiving mycophenolate and cyclophosphamide do not go into complete remission, while the clinical trials for voclosporin and belimumab had significantly higher rates of complete response and faster response rates, compared with older therapies. “That is what we need,” he said.

“These drugs are game changers in the treatment of lupus nephritis. In my mind, belimumab and voclosporin should be considered the standard of medical care treating lupus nephritis patients,” he added.

Dr. Blanco said her patients appear to like and are tolerating voclosporin and belimumab well, but because there are no pregnancy data on voclosporin, she may choose belimumab or tacrolimus for patients of reproductive age who are considering starting a family.

Patients with extrarenal symptoms tend to do particularly well with belimumab, such as those with arthritis and skin rash, Dr. Blazer said. “In my experience, as an adjunct with those standard of care medications, I have been able to maintain remission in my patients,” she said.

Dr. Saxena said both medications are “important options” for lupus nephritis in patients who don’t respond to standard therapy. “As more doctors utilize each medication and additional data is published, I’d expect an increase uptake in both medications in the future,” he said.

Dr. Blazer reported being a contributor to GSK’s SLE Educators’ Network and has been a consultant for Aurinia. Dr. Saxena reported being a consultant for GSK and Aurinia. Dr. Thomas reported being on the speakers bureau for GSK and Aurinia. Dr. Blanco reported having no relevant financial relationships with pharmaceutical companies.

Although patients with lupus nephritis recently gained two new add-on treatment options in voclosporin (Lupkynis) and belimumab (Benlysta), there have been little data published with real-world experience in using these drugs.

Voclosporin, a calcineurin inhibitor, was approved by the Food and Drug Administration in January 2021 to treat lupus nephritis in combination with immunosuppressive medication. Belimumab, a human monoclonal antibody and B-lymphocyte stimulator, was approved in December 2020 in the United States as an add-on treatment for lupus nephritis in adults and later in July 2022 for children who are already receiving standard therapy.

How the two drugs are prescribed for patients with lupus nephritis so far appears to be influenced by presence of extrarenal manifestations of lupus, proteinuria level, clinicians’ prior experience with belimumab, costs of the drugs, and patient preference, experts said.

Voclosporin’s approval was based on data from the phase 3 AURORA 1 trial and phase 2 AURA-LV trial. AURORA 1 evaluated 357 patients with systemic lupus erythematosus (SLE) and lupus nephritis who were randomized to receive voclosporin or placebo with mycophenolate mofetil and tapered low-dose oral steroids. In the voclosporin group, the results showed a significantly higher complete renal response at 52 weeks, compared with the placebo group, while having a similar adverse event profile. The AURA-LV trial, evaluating efficacy and safety of 179 patients with lupus nephritis, showed adding low-dose voclosporin to induction therapy improved renal response, compared with placebo. AURORA 2, a continuation of the AURORA trial, showed patients with lupus nephritis receiving voclosporin have a stable estimated glomerular filtration rate and reductions in proteinuria up to 3 years of follow-up.

Results from the phase 3 BLISS-LN trial of 448 patients with confirmed lupus nephritis were the basis for belimumab’s approval and showed a significantly higher proportion of patients who received belimumab had a primary efficacy renal response, complete renal response, and significantly lower risk of a renal-related adverse event or death, compared with the placebo group.
 

Lack of real-world data

The lack of real-world data on either of these treatments can be attributed to lupus nephritis being a rare disease, and the approvals happening fairly recently, experts said.

“This is really due to the recency of the approvals for both of these medications for lupus nephritis,” Amit Saxena, MD, a rheumatologist and assistant professor of medicine in the division of rheumatology at NYU Langone Health in New York, said in an interview.

“It’s too soon for any appreciable data to be collected.”

Ashira D. Blazer, MD, MSCI, a rheumatologist at Hospital for Special Surgery and assistant professor of medicine at Weill Cornell Medical College, both in New York, said that rheumatologists “are a little bit hesitant” to use newer agents rather than existing therapies, and have existing guidance from the American College of Rheumatology (ACR) on treating the condition.

“I think when someone has something like lupus nephritis that’s so serious, rheumatologists pull for the tried-and-true drugs that we know will affect the inflammation quickly and get that patient to remission,” she said.

Donald E. Thomas Jr., MD, of Arthritis and Pain Associates of P.G. County in Greenbelt, Md., said he was surprised there was a lack of case studies on voclosporin or belimumab for lupus nephritis, but pointed to the time and cost of publishing a case report and the rheumatologist shortage as potential reasons.

Sharon Worcester/MDedge News

Prescribing experience

Despite the lack of published data on real-world use, the drugs are being prescribed, Dr. Thomas said.

“I have quite a few patients on these drugs,” he said, citing one patient with severe membranoproliferative lupus nephritis not in remission who is receiving a combination of voclosporin, belimumab, and hydroxychloroquine.

“I have had absolutely no problems getting either drug. The indications for the medicines are crystal clear,” he said.

Irene Blanco, MD, MS, professor in the department of medicine-rheumatology at Northwestern University, Chicago, said that in her experience, both voclosporin and belimumab have been easy to get for patients.

However, she noted she was seeing mostly patients with government-based insurance in the Bronx, N.Y., prior to moving to Northwestern in September 2022. Belimumab had been available from the New York State Medicaid program for indications other than lupus nephritis for some time, and the program was quick to add voclosporin once it became available. “It wasn’t hard to get at all,” she said.

Dr. Saxena noted the respective pharmaceutical companies have provided help in prescribing voclosporin and belimumab through offering patient assistance programs and navigating insurers’ prior authorization hurdles. As belimumab has been available for many years, its availability hasn’t changed, he noted. “Voclosporin has seen more formulary restrictions, but in my experience, I have been able to get the drug utilizing authorization procedures,” he said.

One issue Dr. Blazer said that she encounters is cost. According to prices obtained from drugs.com in March 2023, belimumab has an estimated annual price of $58.389.96 per patient, and voclosporin has an estimated annual price of $86,506.20 per patient.

“I tend to treat patients who can have some socioeconomic challenges, and so I think very long and hard before prescribing either of them,” she explained. “[C]ertainly in the case of voclosporin, when there are older, cheaper calcineurin inhibitors and I think I need one, I’m more likely to reach for one of the others.”

While GSK offers a patient assistance program for belimumab, which Dr. Blazer said she has used, physicians may not be aware of the program or have the resources in their offices to provide social work support for their patients.

“I have had patients who started it and ... continued to have a flare and needed to go on disability or leave their jobs, and they were just too concerned with the ongoing cost burden, and so I ended up taking them off the medication for that reason at their request,” she said.

The fact that Black patients have lupus nephritis more often than White patients do, as well as greater socioeconomic barriers, points to access to care and cost as major factors in why new drugs are not being used, Dr. Blazer said. “I think that understanding how we can improve access is going to be extremely important in getting more real-world data and getting more patients treated,” she said.

Treatment preference

A chart audit recently released by market research firm Spherix Global Insights highlighted a potential treatment preference for lupus nephritis. Use of voclosporin increased among rheumatologists and nephrologists, but patients with lupus nephritis under the care of rheumatologists were more likely to be treated with belimumab than voclosporin.

Dr. Saxena said he has experience with both and doesn’t have a preference, instead using factors other than experience when deciding the best treatment for patients. “For example, if there are nonrenal manifestations such as arthritis or rashes, I may lean towards belimumab, but if a more rapid reduction in proteinuria is important, I may lean towards voclosporin,” he said.

Dr. Thomas weighs the pros and cons of voclosporin and belimumab with the patient. “With many lupus nephritis scenarios, either drug may be a good choice and it comes down to patient preference. The main scenario where I would choose [voclosporin] over [belimumab] is in patients with [proteinuria of] 3 g protein/day or more,” he said, while belimumab would be the choice for a patient with “nonrenal manifestations of SLE in addition to their nephritis.”

For other rheumatologists, comfort level with belimumab may play a role. “We always had [belimumab] and we were always using [belimumab], and so it would make sense that like we would go for a med, again, that we’re really familiar with and we use,” Dr. Blanco said.

Dr. Blanco has prescribed belimumab, but had been using tacrolimus until recently. “I’ve been using tacrolimus since 2016. I’m probably going to lean on the [tacrolimus] rather than going to [belimumab], which works, but maybe it’s not the end-all, be-all in terms of lupus,” she said.

Although she hasn’t yet prescribed voclosporin, Dr. Blazer said she had “much more experience with belimumab.

“I’ve prescribed other calcineurin inhibitors in the past, and usually for a patient who’s very proteinuric and as an adjunct to that standard of care to try to bring down the proteinuria,” she said.

With belimumab, she would consider adding it to a patient with severe disease who has failed treatment with mycophenolate mofetil or cyclophosphamide and has a recurrent lupus nephritis flare. “It’s something I can use as an adjunct, and I think that I can get some extra benefit from it, and it also tends to be well tolerated,” Dr. Blazer said.

How patients are responding

Dr. Thomas’ patients have been responding well on voclosporin and belimumab. “I was an early adopter of [belimumab] and had patients with lupus nephritis do great on it, way before the FDA approval,” he said.

For voclosporin, Dr. Thomas highlighted the “incredibly rapid” proteinuria response. “I had a patient have marked reduction in proteinuria in just 2 weeks. Proteinuria reduction is the number one predictor of long-term better outcomes,” he said.

Many patients receiving mycophenolate and cyclophosphamide do not go into complete remission, while the clinical trials for voclosporin and belimumab had significantly higher rates of complete response and faster response rates, compared with older therapies. “That is what we need,” he said.

“These drugs are game changers in the treatment of lupus nephritis. In my mind, belimumab and voclosporin should be considered the standard of medical care treating lupus nephritis patients,” he added.

Dr. Blanco said her patients appear to like and are tolerating voclosporin and belimumab well, but because there are no pregnancy data on voclosporin, she may choose belimumab or tacrolimus for patients of reproductive age who are considering starting a family.

Patients with extrarenal symptoms tend to do particularly well with belimumab, such as those with arthritis and skin rash, Dr. Blazer said. “In my experience, as an adjunct with those standard of care medications, I have been able to maintain remission in my patients,” she said.

Dr. Saxena said both medications are “important options” for lupus nephritis in patients who don’t respond to standard therapy. “As more doctors utilize each medication and additional data is published, I’d expect an increase uptake in both medications in the future,” he said.

Dr. Blazer reported being a contributor to GSK’s SLE Educators’ Network and has been a consultant for Aurinia. Dr. Saxena reported being a consultant for GSK and Aurinia. Dr. Thomas reported being on the speakers bureau for GSK and Aurinia. Dr. Blanco reported having no relevant financial relationships with pharmaceutical companies.

I am often asked about the impact of dietary nutrients on bone health, particularly as many patients with low bone density, many with a history of multiple fractures, are referred to me. Many factors affect bone density, an important predictor of fracture risk, including genetics, body weight and muscle mass, bone loading exercise, menstrual status, other hormonal factors, nutritional status, optimal absorption of dietary nutrients, and medication use.

Dietary nutrients include macronutrients (carbohydrates, proteins, fat, and fiber) and micronutrients (such as dietary minerals and vitamins). The importance of micronutrients such as calcium, phosphorus, magnesium, and vitamins C, D, and K in optimizing bone mineralization and bone formation has been well documented.

The impact of protein intake on bone health is slightly more controversial, with some studies suggesting that increased protein intake may be deleterious to bone by increasing acid load, which in turn, increases calcium loss in urine. Overall data analysis from multiple studies support the finding that a higher protein intake is modestly beneficial for bone at certain sites, such as the spine.

Though data regarding the impact of dietary carbohydrates on bone are not as robust, it’s important to understand these effects given the increasing knowledge of the deleterious impact of processed carbohydrates on weight and cardiometabolic outcomes. This leads to the growing recommendations to limit carbohydrates in diet.
 

Quality and quantity of carbs affect bone health

Available studies suggest that both the quality and quantity of carbohydrates that are in a diet as well as the glycemic index of food may affect bone outcomes. Glycemic index refers to the extent of blood glucose elevation that occurs after the intake of any specific food. Foods with a higher glycemic index cause a rapid increase in blood glucose, whereas those with a low glycemic index result in a slower and more gradual increase. Examples of high–glycemic index food include processed and baked foods (such as breakfast cereals [unless whole grain], pretzels, cookies, doughnuts, pastries, cake, white bread, bagels, croissants, and corn chips), sugar-sweetened beverages, white rice, fast food (such as pizza and burgers), and potatoes. Examples of low glycemic index foods include vegetables, fruits, legumes, dairy and dairy products (without added sugar), whole-grain foods (such as oat porridge), and nuts.

A high–glycemic index diet has been associated with a greater risk for obesity and cardiovascular disease, and with lower bone density, an increased risk for fracture. This has been attributed to acute increases in glucose and insulin levels after consumption of high–glycemic index food, which causes increased oxidative stress and secretion of inflammatory cytokines, such as interleukin 6 and tumor necrosis factor alpha, that activate cells in bone that increase bone loss.

Higher blood glucose concentrations induced by a higher dietary glycemic index can have deleterious effects on osteoblasts, the cells important for bone formation, and increase bone loss through production of advanced glycation end products that affect the cross linking of collagen in bone (important for bone strength), as well as calcium loss in urine. This was recently reported in a study by Garcia-Gavilan and others, in which the authors showed that high dietary glycemic index and dietary glucose load are associated with a higher risk for osteoporosis-related fractures in an older Mediterranean population who are at high risk for cardiovascular events. Similar data were reported by Nouri and coauthors in a study from Iran.

The quantity and quality of dietary carbohydrates may also have an impact on bone. The quality of carbohydrates has been assessed using the carbohydrate quality index (CQI) and the low carbohydrate diet score (LCDS). The CQI takes into account dietary fiber intake, glycemic index, intake of processed vs. whole grain, and solid vs. total carbohydrates in diet. A higher CQI diet is associated with reduced cardiovascular risk. Higher LCDS reflects lower carbohydrate and higher fat and protein intake.

Diets that are rich in refined or processed carbohydrates with added sugar are proinflammatory and increase oxidative stress, which may lead to increased bone loss, low bone density, and increased fracture risk. These foods also have a high glycemic index.

In contrast, diets that are rich in whole grains, legumes, fruits, vegetables, nuts, and olive oil have a lower glycemic index and are beneficial to bone. These diets have a higher CQI and LCDS (as reported by Nouri and coauthors) and provide a rich source of antioxidants, vitamins, minerals, and other nutrients (such as calcium, magnesium, and vitamins B, C, and K), which are all beneficial to bone. Gao and others have reported that implementing a low glycemic index pulse-based diet (lentils, peas, beans) is superior to a regular hospital diet in preventing the increase in bone loss that typically occurs during hospitalization with enforced bed rest.

Most reports of the impact of carbohydrates on bone health are from observational studies. In an interventional study, Dalskov and coauthors randomly assigned children aged 5-18 years who had parents with overweight to one of five diets (high protein/low glycemic index, high protein/high glycemic index, low protein/low glycemic index, low protein/high glycemic index, or regular) for 6 months.

Contrasting with our understanding that protein intake is overall good for bone, this study found that among patients receiving a high–glycemic index diet, those who were on a high-protein diet had greater reductions in a bone formation marker than did those on a low-protein diet, with no major changes observed with the other diets. This suggests the influence of associated dietary nutrients on bone outcomes and that protein intake may modify the effects of dietary carbohydrates on bone formation. Similarly, the fat content of food can alter the glycemic index and thus may modify the impact of dietary carbohydrates on bone.

In summary, available data suggest that the quantity and quality of carbohydrates, including the glycemic index of food, may affect bone health and that it is important to exercise moderation in the consumption of such foods. However, there are only a few studies that have examined these associations, and more studies are necessary to further clarify the impact of dietary carbohydrates on bone as well as any modifications of these effects by other associated food groups. These studies will allow us to refine our recommendations to our patients as we advance our understanding of the impact of the combined effects of various dietary nutrients on bone.

Madhusmita Misra, MD, MPH, is chief of the division of pediatric endocrinology, Mass General for Children, Boston, and serves or has served as a director, officer, partner, employee, advisor, consultant, or trustee for AbbVie, Sanofi, and Ipsen.

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

I am often asked about the impact of dietary nutrients on bone health, particularly as many patients with low bone density, many with a history of multiple fractures, are referred to me. Many factors affect bone density, an important predictor of fracture risk, including genetics, body weight and muscle mass, bone loading exercise, menstrual status, other hormonal factors, nutritional status, optimal absorption of dietary nutrients, and medication use.

Dietary nutrients include macronutrients (carbohydrates, proteins, fat, and fiber) and micronutrients (such as dietary minerals and vitamins). The importance of micronutrients such as calcium, phosphorus, magnesium, and vitamins C, D, and K in optimizing bone mineralization and bone formation has been well documented.

The impact of protein intake on bone health is slightly more controversial, with some studies suggesting that increased protein intake may be deleterious to bone by increasing acid load, which in turn, increases calcium loss in urine. Overall data analysis from multiple studies support the finding that a higher protein intake is modestly beneficial for bone at certain sites, such as the spine.

Though data regarding the impact of dietary carbohydrates on bone are not as robust, it’s important to understand these effects given the increasing knowledge of the deleterious impact of processed carbohydrates on weight and cardiometabolic outcomes. This leads to the growing recommendations to limit carbohydrates in diet.
 

Quality and quantity of carbs affect bone health

Available studies suggest that both the quality and quantity of carbohydrates that are in a diet as well as the glycemic index of food may affect bone outcomes. Glycemic index refers to the extent of blood glucose elevation that occurs after the intake of any specific food. Foods with a higher glycemic index cause a rapid increase in blood glucose, whereas those with a low glycemic index result in a slower and more gradual increase. Examples of high–glycemic index food include processed and baked foods (such as breakfast cereals [unless whole grain], pretzels, cookies, doughnuts, pastries, cake, white bread, bagels, croissants, and corn chips), sugar-sweetened beverages, white rice, fast food (such as pizza and burgers), and potatoes. Examples of low glycemic index foods include vegetables, fruits, legumes, dairy and dairy products (without added sugar), whole-grain foods (such as oat porridge), and nuts.

A high–glycemic index diet has been associated with a greater risk for obesity and cardiovascular disease, and with lower bone density, an increased risk for fracture. This has been attributed to acute increases in glucose and insulin levels after consumption of high–glycemic index food, which causes increased oxidative stress and secretion of inflammatory cytokines, such as interleukin 6 and tumor necrosis factor alpha, that activate cells in bone that increase bone loss.

Higher blood glucose concentrations induced by a higher dietary glycemic index can have deleterious effects on osteoblasts, the cells important for bone formation, and increase bone loss through production of advanced glycation end products that affect the cross linking of collagen in bone (important for bone strength), as well as calcium loss in urine. This was recently reported in a study by Garcia-Gavilan and others, in which the authors showed that high dietary glycemic index and dietary glucose load are associated with a higher risk for osteoporosis-related fractures in an older Mediterranean population who are at high risk for cardiovascular events. Similar data were reported by Nouri and coauthors in a study from Iran.

The quantity and quality of dietary carbohydrates may also have an impact on bone. The quality of carbohydrates has been assessed using the carbohydrate quality index (CQI) and the low carbohydrate diet score (LCDS). The CQI takes into account dietary fiber intake, glycemic index, intake of processed vs. whole grain, and solid vs. total carbohydrates in diet. A higher CQI diet is associated with reduced cardiovascular risk. Higher LCDS reflects lower carbohydrate and higher fat and protein intake.

Diets that are rich in refined or processed carbohydrates with added sugar are proinflammatory and increase oxidative stress, which may lead to increased bone loss, low bone density, and increased fracture risk. These foods also have a high glycemic index.

In contrast, diets that are rich in whole grains, legumes, fruits, vegetables, nuts, and olive oil have a lower glycemic index and are beneficial to bone. These diets have a higher CQI and LCDS (as reported by Nouri and coauthors) and provide a rich source of antioxidants, vitamins, minerals, and other nutrients (such as calcium, magnesium, and vitamins B, C, and K), which are all beneficial to bone. Gao and others have reported that implementing a low glycemic index pulse-based diet (lentils, peas, beans) is superior to a regular hospital diet in preventing the increase in bone loss that typically occurs during hospitalization with enforced bed rest.

Most reports of the impact of carbohydrates on bone health are from observational studies. In an interventional study, Dalskov and coauthors randomly assigned children aged 5-18 years who had parents with overweight to one of five diets (high protein/low glycemic index, high protein/high glycemic index, low protein/low glycemic index, low protein/high glycemic index, or regular) for 6 months.

Contrasting with our understanding that protein intake is overall good for bone, this study found that among patients receiving a high–glycemic index diet, those who were on a high-protein diet had greater reductions in a bone formation marker than did those on a low-protein diet, with no major changes observed with the other diets. This suggests the influence of associated dietary nutrients on bone outcomes and that protein intake may modify the effects of dietary carbohydrates on bone formation. Similarly, the fat content of food can alter the glycemic index and thus may modify the impact of dietary carbohydrates on bone.

In summary, available data suggest that the quantity and quality of carbohydrates, including the glycemic index of food, may affect bone health and that it is important to exercise moderation in the consumption of such foods. However, there are only a few studies that have examined these associations, and more studies are necessary to further clarify the impact of dietary carbohydrates on bone as well as any modifications of these effects by other associated food groups. These studies will allow us to refine our recommendations to our patients as we advance our understanding of the impact of the combined effects of various dietary nutrients on bone.

Madhusmita Misra, MD, MPH, is chief of the division of pediatric endocrinology, Mass General for Children, Boston, and serves or has served as a director, officer, partner, employee, advisor, consultant, or trustee for AbbVie, Sanofi, and Ipsen.

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

I am often asked about the impact of dietary nutrients on bone health, particularly as many patients with low bone density, many with a history of multiple fractures, are referred to me. Many factors affect bone density, an important predictor of fracture risk, including genetics, body weight and muscle mass, bone loading exercise, menstrual status, other hormonal factors, nutritional status, optimal absorption of dietary nutrients, and medication use.

Dietary nutrients include macronutrients (carbohydrates, proteins, fat, and fiber) and micronutrients (such as dietary minerals and vitamins). The importance of micronutrients such as calcium, phosphorus, magnesium, and vitamins C, D, and K in optimizing bone mineralization and bone formation has been well documented.

The impact of protein intake on bone health is slightly more controversial, with some studies suggesting that increased protein intake may be deleterious to bone by increasing acid load, which in turn, increases calcium loss in urine. Overall data analysis from multiple studies support the finding that a higher protein intake is modestly beneficial for bone at certain sites, such as the spine.

Though data regarding the impact of dietary carbohydrates on bone are not as robust, it’s important to understand these effects given the increasing knowledge of the deleterious impact of processed carbohydrates on weight and cardiometabolic outcomes. This leads to the growing recommendations to limit carbohydrates in diet.
 

Quality and quantity of carbs affect bone health

Available studies suggest that both the quality and quantity of carbohydrates that are in a diet as well as the glycemic index of food may affect bone outcomes. Glycemic index refers to the extent of blood glucose elevation that occurs after the intake of any specific food. Foods with a higher glycemic index cause a rapid increase in blood glucose, whereas those with a low glycemic index result in a slower and more gradual increase. Examples of high–glycemic index food include processed and baked foods (such as breakfast cereals [unless whole grain], pretzels, cookies, doughnuts, pastries, cake, white bread, bagels, croissants, and corn chips), sugar-sweetened beverages, white rice, fast food (such as pizza and burgers), and potatoes. Examples of low glycemic index foods include vegetables, fruits, legumes, dairy and dairy products (without added sugar), whole-grain foods (such as oat porridge), and nuts.

A high–glycemic index diet has been associated with a greater risk for obesity and cardiovascular disease, and with lower bone density, an increased risk for fracture. This has been attributed to acute increases in glucose and insulin levels after consumption of high–glycemic index food, which causes increased oxidative stress and secretion of inflammatory cytokines, such as interleukin 6 and tumor necrosis factor alpha, that activate cells in bone that increase bone loss.

Higher blood glucose concentrations induced by a higher dietary glycemic index can have deleterious effects on osteoblasts, the cells important for bone formation, and increase bone loss through production of advanced glycation end products that affect the cross linking of collagen in bone (important for bone strength), as well as calcium loss in urine. This was recently reported in a study by Garcia-Gavilan and others, in which the authors showed that high dietary glycemic index and dietary glucose load are associated with a higher risk for osteoporosis-related fractures in an older Mediterranean population who are at high risk for cardiovascular events. Similar data were reported by Nouri and coauthors in a study from Iran.

The quantity and quality of dietary carbohydrates may also have an impact on bone. The quality of carbohydrates has been assessed using the carbohydrate quality index (CQI) and the low carbohydrate diet score (LCDS). The CQI takes into account dietary fiber intake, glycemic index, intake of processed vs. whole grain, and solid vs. total carbohydrates in diet. A higher CQI diet is associated with reduced cardiovascular risk. Higher LCDS reflects lower carbohydrate and higher fat and protein intake.

Diets that are rich in refined or processed carbohydrates with added sugar are proinflammatory and increase oxidative stress, which may lead to increased bone loss, low bone density, and increased fracture risk. These foods also have a high glycemic index.

In contrast, diets that are rich in whole grains, legumes, fruits, vegetables, nuts, and olive oil have a lower glycemic index and are beneficial to bone. These diets have a higher CQI and LCDS (as reported by Nouri and coauthors) and provide a rich source of antioxidants, vitamins, minerals, and other nutrients (such as calcium, magnesium, and vitamins B, C, and K), which are all beneficial to bone. Gao and others have reported that implementing a low glycemic index pulse-based diet (lentils, peas, beans) is superior to a regular hospital diet in preventing the increase in bone loss that typically occurs during hospitalization with enforced bed rest.

Most reports of the impact of carbohydrates on bone health are from observational studies. In an interventional study, Dalskov and coauthors randomly assigned children aged 5-18 years who had parents with overweight to one of five diets (high protein/low glycemic index, high protein/high glycemic index, low protein/low glycemic index, low protein/high glycemic index, or regular) for 6 months.

Contrasting with our understanding that protein intake is overall good for bone, this study found that among patients receiving a high–glycemic index diet, those who were on a high-protein diet had greater reductions in a bone formation marker than did those on a low-protein diet, with no major changes observed with the other diets. This suggests the influence of associated dietary nutrients on bone outcomes and that protein intake may modify the effects of dietary carbohydrates on bone formation. Similarly, the fat content of food can alter the glycemic index and thus may modify the impact of dietary carbohydrates on bone.

In summary, available data suggest that the quantity and quality of carbohydrates, including the glycemic index of food, may affect bone health and that it is important to exercise moderation in the consumption of such foods. However, there are only a few studies that have examined these associations, and more studies are necessary to further clarify the impact of dietary carbohydrates on bone as well as any modifications of these effects by other associated food groups. These studies will allow us to refine our recommendations to our patients as we advance our understanding of the impact of the combined effects of various dietary nutrients on bone.

Madhusmita Misra, MD, MPH, is chief of the division of pediatric endocrinology, Mass General for Children, Boston, and serves or has served as a director, officer, partner, employee, advisor, consultant, or trustee for AbbVie, Sanofi, and Ipsen.

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

More clinical guidance is needed for monitoring interstitial lung disease (ILD) in patients with rheumatoid arthritis, according to a new commentary.

Though ILD is a leading cause of death among patients with RA, these patients are not routinely screened for ILD, the authors say, and there are currently no guidelines on how to monitor ILD progression in patients with RA.

A.Prof Frank Gaillard, Radiopaedia.org

“ILD associated with rheumatoid arthritis is a disease for which there’s been very little research done, so it’s an area of rheumatology where there are many unknowns,” lead author Elizabeth R. Volkmann, MD, who codirects the connective tissue disease–related interstitial lung disease (CTD-ILD) program at University of California, Los Angeles, told this news organization.

The commentary was published in The Lancet Rheumatology.
 

Defining disease

One of the major unknowns is how to define the disease, she said. RA patients sometimes undergo imaging for other medical reasons, and interstitial lung abnormalities are incidentally detected. These patients can be classified as having “preclinical” or “subclinical” ILD, as they do not yet have symptoms; however, there is no consensus as to what these terms mean, the commentary authors write. “The other problem that we have with these terms is that it sometimes creates the perception that this is a nonworrisome feature of rheumatoid arthritis,” Dr. Volkmann said, although the condition should be followed closely.

“We know we can detect imaging features of ILD in people who may not yet have symptoms, and we need to know when to define a clinically important informality that requires follow-up or treatment,” added John M. Davis III, MD, a rheumatologist at the Mayo Clinic, Rochester, Minn. He was not involved with the work.

Mayo Clinic

Dr. Volkmann proposed eliminating the prefixes “pre” and “sub” when referring to ILD. “In other connective tissue diseases, like systemic sclerosis, for example, we can use the term ‘limited’ or ‘extensive’ ILD, based on the extent of involvement of the ILD on high-resolution computed tomography (HRCT) imaging,” she said. “This could potentially be something that is applied to how we classify patients with RA-ILD.”
 

Tracking ILD progression

Once ILD is identified, monitoring its progression poses challenges, as respiratory symptoms may be difficult to detect. RA patients may already be avoiding exercise because of joint pain, so they may not notice shortness of breath during physical activity, noted Jessica K. Gordon, MD, of the Hospital for Special Surgery, New York, in an interview with this news organization. She was not involved with the commentary. Cough is a potential symptom of ILD, but cough can also be the result of allergies, postnasal drip, or reflux, she said. Making the distinction between “preclinical” and symptomatic disease can be “complicated,” she added; “you may have to really dig.”

Hospital for Special Surgery

Additionally, there has been little research on the outcomes of patients with preclinical or subclinical ILD and clinical ILD, the commentary authors write. “It is therefore conceivable that some patients with rheumatoid arthritis diagnosed with preclinical or subclinical ILD could potentially have worse outcomes if both the rheumatoid arthritis and ILD are not monitored closely,” they note.

To better track RA-associated ILD for patients with and those without symptoms, the authors advocate for monitoring patients using pulmonary testing and CT scanning, as well as evaluating symptoms. How often these assessments should be conducted depends on the individual, they note. In her own practice, Dr. Volkmann sees patients every 3 months to evaluate their symptoms and conduct pulmonary function tests (PFTs). For patients early in the course of ILD, she orders HRCT imaging once per year.

For Dr. Davis, the frequency of follow-up depends on the severity of ILD. “For minimally symptomatic patients without compromised lung function, we would generally follow annually. For patients with symptomatic ILD on stable therapy, we may monitor every 6 months. For patients with active/progressive ILD, we would generally be following at least every 1-3 months,” he said.

Screening and future research

While there is no evidence to recommend screening patients for ILD using CT, there are certain risk factors for ILD in RA patients, including a history of smoking, male sex, and high RA disease activity despite antirheumatic treatment, Dr. Volkmann said. In both of their practices, Dr. Davis and Dr. Volkmann screen with RA via HRCT and PFTs for ILD for patients with known risk factors that predispose them to the lung condition and/or for patients who report respiratory symptoms.

National Jewish Health

“We still don’t have an algorithm [for screening patients], and that is a desperate need in this field,” added Joshua J. Solomon, MD, a pulmonologist at National Jewish Health, Denver, whose research focuses on RA-associated ILD. While recommendations state that all patients with scleroderma should be screened with CT, ILD incidence is lower among patients with RA, and thus these screening recommendations need to be narrowed, he said. But more research is needed to better fine tune recommendations, he said; “The only thing you can do is give some expert consensus until there are good data.”

Dr. Volkmann has received consulting and speaking fees from Boehringer Ingelheim and institutional support for performing studies on systemic sclerosis for Kadmon, Forbius, Boehringer Ingelheim, Horizon, and Prometheus. Dr. Gordon, Dr. Davis, and Dr. Solomon report no relevant financial relationships.

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

More clinical guidance is needed for monitoring interstitial lung disease (ILD) in patients with rheumatoid arthritis, according to a new commentary.

Though ILD is a leading cause of death among patients with RA, these patients are not routinely screened for ILD, the authors say, and there are currently no guidelines on how to monitor ILD progression in patients with RA.

A.Prof Frank Gaillard, Radiopaedia.org

“ILD associated with rheumatoid arthritis is a disease for which there’s been very little research done, so it’s an area of rheumatology where there are many unknowns,” lead author Elizabeth R. Volkmann, MD, who codirects the connective tissue disease–related interstitial lung disease (CTD-ILD) program at University of California, Los Angeles, told this news organization.

The commentary was published in The Lancet Rheumatology.
 

Defining disease

One of the major unknowns is how to define the disease, she said. RA patients sometimes undergo imaging for other medical reasons, and interstitial lung abnormalities are incidentally detected. These patients can be classified as having “preclinical” or “subclinical” ILD, as they do not yet have symptoms; however, there is no consensus as to what these terms mean, the commentary authors write. “The other problem that we have with these terms is that it sometimes creates the perception that this is a nonworrisome feature of rheumatoid arthritis,” Dr. Volkmann said, although the condition should be followed closely.

“We know we can detect imaging features of ILD in people who may not yet have symptoms, and we need to know when to define a clinically important informality that requires follow-up or treatment,” added John M. Davis III, MD, a rheumatologist at the Mayo Clinic, Rochester, Minn. He was not involved with the work.

Mayo Clinic

Dr. Volkmann proposed eliminating the prefixes “pre” and “sub” when referring to ILD. “In other connective tissue diseases, like systemic sclerosis, for example, we can use the term ‘limited’ or ‘extensive’ ILD, based on the extent of involvement of the ILD on high-resolution computed tomography (HRCT) imaging,” she said. “This could potentially be something that is applied to how we classify patients with RA-ILD.”
 

Tracking ILD progression

Once ILD is identified, monitoring its progression poses challenges, as respiratory symptoms may be difficult to detect. RA patients may already be avoiding exercise because of joint pain, so they may not notice shortness of breath during physical activity, noted Jessica K. Gordon, MD, of the Hospital for Special Surgery, New York, in an interview with this news organization. She was not involved with the commentary. Cough is a potential symptom of ILD, but cough can also be the result of allergies, postnasal drip, or reflux, she said. Making the distinction between “preclinical” and symptomatic disease can be “complicated,” she added; “you may have to really dig.”

Hospital for Special Surgery

Additionally, there has been little research on the outcomes of patients with preclinical or subclinical ILD and clinical ILD, the commentary authors write. “It is therefore conceivable that some patients with rheumatoid arthritis diagnosed with preclinical or subclinical ILD could potentially have worse outcomes if both the rheumatoid arthritis and ILD are not monitored closely,” they note.

To better track RA-associated ILD for patients with and those without symptoms, the authors advocate for monitoring patients using pulmonary testing and CT scanning, as well as evaluating symptoms. How often these assessments should be conducted depends on the individual, they note. In her own practice, Dr. Volkmann sees patients every 3 months to evaluate their symptoms and conduct pulmonary function tests (PFTs). For patients early in the course of ILD, she orders HRCT imaging once per year.

For Dr. Davis, the frequency of follow-up depends on the severity of ILD. “For minimally symptomatic patients without compromised lung function, we would generally follow annually. For patients with symptomatic ILD on stable therapy, we may monitor every 6 months. For patients with active/progressive ILD, we would generally be following at least every 1-3 months,” he said.

Screening and future research

While there is no evidence to recommend screening patients for ILD using CT, there are certain risk factors for ILD in RA patients, including a history of smoking, male sex, and high RA disease activity despite antirheumatic treatment, Dr. Volkmann said. In both of their practices, Dr. Davis and Dr. Volkmann screen with RA via HRCT and PFTs for ILD for patients with known risk factors that predispose them to the lung condition and/or for patients who report respiratory symptoms.

National Jewish Health

“We still don’t have an algorithm [for screening patients], and that is a desperate need in this field,” added Joshua J. Solomon, MD, a pulmonologist at National Jewish Health, Denver, whose research focuses on RA-associated ILD. While recommendations state that all patients with scleroderma should be screened with CT, ILD incidence is lower among patients with RA, and thus these screening recommendations need to be narrowed, he said. But more research is needed to better fine tune recommendations, he said; “The only thing you can do is give some expert consensus until there are good data.”

Dr. Volkmann has received consulting and speaking fees from Boehringer Ingelheim and institutional support for performing studies on systemic sclerosis for Kadmon, Forbius, Boehringer Ingelheim, Horizon, and Prometheus. Dr. Gordon, Dr. Davis, and Dr. Solomon report no relevant financial relationships.

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

More clinical guidance is needed for monitoring interstitial lung disease (ILD) in patients with rheumatoid arthritis, according to a new commentary.

Though ILD is a leading cause of death among patients with RA, these patients are not routinely screened for ILD, the authors say, and there are currently no guidelines on how to monitor ILD progression in patients with RA.

A.Prof Frank Gaillard, Radiopaedia.org

“ILD associated with rheumatoid arthritis is a disease for which there’s been very little research done, so it’s an area of rheumatology where there are many unknowns,” lead author Elizabeth R. Volkmann, MD, who codirects the connective tissue disease–related interstitial lung disease (CTD-ILD) program at University of California, Los Angeles, told this news organization.

The commentary was published in The Lancet Rheumatology.