Reefer Madness (12.12.2025)
Dr. Jack Cush reviews the news, journal and regulatory reports from this past week on RheumNow.com. B cell drugs in SLE and ITP, biomarkers in GCA & PSS and great videos by APPs.
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JAMA reports that by end of 2025, half (52-56%) of USA nonfederal acute care hospitals will use generative AI and predictive AI. Teaching hospitals and EPIC EHR are early adopters, while For-profit and government hospitals were less likely to currently adopt AI. https://t.co/iJib0YjnW3
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Roche announced that the European Commission has approved obinutuzumab (Gazyvaro in EU/UK & Gazyva in US) in combination with mycophenolate mofetil for the treatment of adult patients with active Class III or IV, with or without concomitant Class V, lupus nephritis. https://t.co/usUidNVMNY
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2025 Adult Rheumatology Fellowship Match is Strong (Again)
ACR
The American College of Rheumatology (ACR) announced today that 2025 Medicine and Pediatric Specialties Match results show rheumatology fellowship positions continuing to fill at high rates. The Match uses a computerized process to pair applicant and program preferences, determining where
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FDA has issued its final guidance on: Promotional Labeling and Advertising Considerations for Prescription Biological Reference Products, Biosimilar Products, and Interchangeable Biosimilar Products: Questions and Answers https://t.co/69sbgoWnSW https://t.co/kpTgdPOkka
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FDA has issued its final guidance on: Promotional Labeling and Advertising Considerations for Prescription Biological Reference Products, Biosimilar Products, and Interchangeable Biosimilar Products: Questions and Answers https://t.co/bjiV4S0Fur https://t.co/dDyJqhV5VF
Links:
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Medical Cannabis for Pain Management
Recent research and publications have underscored the use, efficacy, safety and limitations to the use of cannabis for arthritis and pain patients.
Chronic pain affects more than one in five American adults, yet practitioners are limited in treatment alternatives. Even if we exclude the
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British Society of Rheumatology Guideline for Monitoring DMARDs
The British Society of Rheumatology has published an update to their previous 2017 BSR/BHPR guideline regarding the use and monitoring of DMARDs (disease-modifying anti-rheumatic drugs) used to treat systemic https://t.co/7KNf6cIjfo
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B Cell Targeting in Idiopathic Thrombocytopenic Purpura
EurekAlert!
The New England Journal of Medicine has published a phase III clinical trial showing that a B cell targeting monoclonal antibody, ianalumab, was effective in more than half of the patients with primary immune
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Low Dose Naltrexone for Fibromyalgia Pain - Use it or Lose it?
Medscape recently reviewed off-label use of low dose naltrexone (LDN) in fibromyalgia (FM) and found it is deemed effective by some clinicians and patients, but 1) there is no FDA indication for LDN use in FM and 2) https://t.co/RgRRHU9ZRo
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Legislative Issues Affecting APPs
Major interstate “compacts” allow for cross state licensing for physicians. However, compacts for Advanced Practice Registered Nurse (APRN) are fewer and currently on hold - thereby limiting healthcare manpower and patient care. https://t.co/cgzgGXIWka
Dr. John Cush @RheumNow( View Tweet )
British Society of Rheumatology Guideline for Monitoring DMARDs
The British Society of Rheumatology has published an update to their previous 2017 BSR/BHPR guideline regarding the use and monitoring of DMARDs (disease-modifying anti-rheumatic drugs) used to treat systemic autoimmune rheumatic diseases (SARDs).
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TriNetX retrospective cohort study of 1402 propensity matched Systemic Sclerosis pts on vs off SGLT2 inhib (2013-2025) & found SGLT2i significantly lowered all-cause mortality (HR 0.54), stroke (HR 0.64), & hospitalizations (HR 0.76), moreso in SSc without Hx of CHF (HR 0.62) https://t.co/CVkRJegei9
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Changing Loan Limits for Advance Practice Providers
The "One Big Beautiful Bill" (OBBB), or H.R. 1, was signed into law in July, calls for significant changes in the funding of healthcare education. This bill that lowers cap limits on education loans applies to graduate (APRN, https://t.co/4fwhAo2WG5
Dr. John Cush @RheumNow( View Tweet )
Legislative Issues Affecting APPs
Major interstate “compacts” allow for cross state licensing for physicians. However, compacts for Advanced Practice Registered Nurse (APRN) are fewer and currently on hold - thereby limiting healthcare manpower and patient care. https://t.co/sBYtX03IY7
Dr. John Cush @RheumNow( View Tweet )
Low Dose Naltrexone for Fibromyalgia Pain - Use it or Lose it?
Medscape recently reviewed off-label use of low dose naltrexone (LDN) in fibromyalgia (FM) and found it is deemed effective by some clinicians and patients, but 1) there is no FDA indication for LDN use in FM and 2) the data supporting its use is limited.
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WHO recommendations on GLP-1 agonists: 1) conditional recommendation - GLP-1 drugs can be used for for long-term obesity treatment by adults, except pregnant women; 2) GLP-1a use should be paired with a healthy diet and physical activity. Access to these drugs is a problem. https://t.co/jMa7rbJPby
Dr. John Cush @RheumNow( View Tweet )
TriNetX retrospective cohort study of 1402 propensity matched Systemic Sclerosis pts on vs off SGLT2 inhib (2013-2025) & found SGLT2i significantly lowered all-cause mortality (HR 0.54), stroke (HR 0.64), & hospitalizations (HR 0.76), moreso in SSc without Hx of CHF (HR 0.62) https://t.co/t6GVrN6zoQ
Dr. John Cush @RheumNow( View Tweet )
Consensus Definitions on Difficult to Treat Psoriatic Arthritis
A substantial number of patients with psoriatic arthritis (PsA), have difficult, persistent and hard-to-treat disease. A GRAPPA task force has developed a consensus terminology for two distinct states: complex-to-manage PsA and treatment-refractory PsA.
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Scandinavian study of > 13.6 million PYs shows NO increased risk of myositis after SARS-CoV-2 (mRNA & adenoviral vector) vaccines. Data from 101 myositis events in 7,002 398 unvaccinated PYs. Adj IRR 180d risk was 0.84 (0.63–1.11) and 1.31 (0.72–2.36) respectively https://t.co/D5KVyvXaot
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Hematologic Malignancies Increased in Systemic Sclerosis
Swedish national study found that among a cohort of systemic sclerosis (SSc) patients a two-fold increase risk of hematological malignancies was seen.
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Taiwans insurance claims, Maternal Database, & BirthRegistry examined 42,493 births to fathers w/ autoimmune Dz, 14.3% exposed to immunosuppressants or biologics. MTX posed no risk, but Cyclosporin, AZA, JAKi may be assoc w/ adverse preg outcomes, but event #s small. https://t.co/6JXaZ2HdAF
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Zantac is Back! Ranitidine has been off the market for 5yrs, withdrawn over concerns about N-nitrosodimethylamine (NDMA) impurity affecting shelf-life. The FDA has approved reformulated ranitidine tablets - the drug has the same prior efficacy and safety label. https://t.co/ktTz5EO2Ja
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Retrospective study of 39 pts w/ MDA5 + DM-ILD Rx w baricitinib. 31 (79.5%) had improvement in Gottron’s, heliotrope, dyspnea, HRCT score, ferritin, LDH, steroid dose & 6 mo survival (87% vs. 70%, p = 0.047). https://t.co/RCTbBsCkeV https://t.co/dF8I0gF4Dy
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Turkey Tryptophan (11.28.2025)
Dr. Jack Cush reviews the news and reports from this past week on RheumNow.com, including reports on FDA resurrections, FM seasonal worsening, and do you fight switch or swap biologics in PsA TNFi nonresponders?
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