Issue: October 2024
Fact checked byShenaz Bagha

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August 14, 2024
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Opioid use has fallen 15% annually since 2014 in autoimmune rheumatic disease

Issue: October 2024
Fact checked byShenaz Bagha
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Key takeaways:

  • Non-opioid pain management, such as physical therapy, has increased or stabilized among rheumatic disease patients since 2007.
  • Opioid usage has fallen 15% each year among those patients since 2014.

Opioid use in patients with autoimmune rheumatic disease has decreased 15% annually since 2014, while use of non-opioid options for pain management has either increased or stabilized, according to data published in The Lancet Rheumatology.

“In the general population, the use of pain-related modalities has changed in recent years,” Titilola Falasinnu, PhD, an assistant professor of medicine at the Stanford University School of Medicine, and colleagues wrote. “The incidence of patients with chronic pain receiving long-term opioid prescriptions decreased from 24% in 2010 to 10% in 2015.

Among pain management modalities in autoimmune rheumatic diseases from 2014 to 2021, opioids decreased in incidence 15%, physical therapy decreased 1%, there was no change in anticonvulsants, and NSAIDs decreased 5%.
Data derived from Falasinnu T, et al. Lancet Rheumatol. 2024;doi:10.1016/S2665-9913(24)00120-6.

“However, little is known about recent changes in the use of alternative chronic pain treatment modalities in people with autoimmune rheumatic diseases,” they added. “Such knowledge will be fundamental for updating chronic pain treatment guidelines in rheumatology.”

To assess trends in the use of opioids, antidepressants, NSAIDs and other therapies for pain management in autoimmune rheumatic disease, Falasinnu and colleagues analyzed data on 141,962 patients included in the Merative MarketScan Research Databases from 2007 to 2021. The analysis included 10,927 patients with ankylosing spondylitis, 21,438 with psoriatic arthritis, 71,393 with rheumatoid arthritis, 16,718 with Sjögren’s syndrome, 18,018 with systemic lupus erythematosus and 3,468 with systemic sclerosis.

The researchers used logistic regression to examine annual opioid use trends — the primary outcome — while secondary outcomes included trends in the use of anticonvulsants, antidepressants, skeletal muscle relaxants, NSAIDs, topical pain medications and physical or occupational therapy. The non-opioid modalities were chosen “because of evidence for their use in pain management in the general population,” Falasinnu and colleagues wrote.

According to the researchers, opioid use incidence increased by 4% each year (adjusted OR = 1.04; 95% CI, 1.03-1.04) until 2014, when it began decreasing by 15% annually (adjusted OR = 0.85; 95% CI, 0.84-0.86). Meanwhile, non-opioid pain management options “increased or stabilized,” the researchers wrote.

Before 2014, the incidence of physical therapy use increased annually by 5% (adjusted OR = 1.05; 95% CI, 1.04-1.06), as did anticonvulsant use by 7% (adjusted OR = 1.07; 95% CI, 1.07-1.08) and NSAIDs by 2% (adjusted OR = 1.02; 95% CI, 1.02-1.03). After 2014, physical therapy decreased slightly by 1% annually (adjusted OR = 0.99; 95% CI, 0.98-1), anticonvulsant use showed no significant changes (adjusted OR = 1; 95% CI, 0.99-1), and NSAIDs decreased annually by 5% (adjusted OR = 0.95; 95% CI, 0.95-0.96).

“Our administrative claims study highlights a shift towards increased use of non-opioid

pain management modalities and a decline in opioid and NSAID prescriptions among patients with newly diagnosed autoimmune rheumatic diseases in the USA, reflecting changes possibly influenced by policy shifts and updated clinical guidelines,” Falasinnu and colleagues wrote. “However, further research is warranted to assess the long-term effect of these trends on patient outcomes and to address gaps in pain management strategies for less prevalent conditions such as Sjögren’s syndrome and systemic sclerosis.”