Articles By Jack Cush, MD
Vitamin D Headlines (5.9.2025)
Dr. Jack Cush reviews the news, journal reports and lupus highlights from the past week on RheumNow.com. Triple positivity, the gut and CRPS, and hope for better outcomes with Vitamin D therapy.
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D-Lay Trial: High-Dose Vitamin D Retards Multiple Sclerosis
A randomized clinical trial with oral high-dose cholecalciferol ( vitamin D3) was shown to prevent or delay the onset of clinically isolated syndrome (CIS), typical for multiple sclerosis (MS).
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Stable SLE - Should you Withdraw Immunosuppressant or Glucocorticoids?
An open-label, single-centre, randomized controlled trial tested whether immunosuppressant (IS) withdrawal is noninferior to glucocorticoid (GC) withdrawal in systemic lupus erythematosus (SLE) patients and found that IS withdrawal is noninferior to GC withdrawal in SLE patients in long-term
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Keys to Mastery (5.2.2025)
Dr. Jack Cush reviews the news, articles and drug approvals from the past week on RheumNow.com. This podcast marks the beginning of our Lupus Campaign called "Lupus Unlocked: Keys to Mastery". This month's campaign on Lupus is sponsored by Aurinia.
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Secondary Benefits to SGLT2 Inhibitor Use in SLE
An emulation trial of sodium–glucose cotransporter 2 inhibitors (SGLT2i) in systemic lupus erythematosus patients yielded a significantly reduced risk of several cardiorenal complications among patients with SLE and type 2 diabetes.
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Complex Evolution of RA Management and Outcomes
FIRST is a Japanese longitudinal, real-world registry of rheumatoid arthritis (RA) management, and over the last 20 years has shown significantly improved outcomes, yet significant challenges and unmet needs remain.
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FDA Approves Rinvoq for Giant Cell Arteritis
Based on the results of the SELECT-GCA study, the US FDA has approved upadacitinib (Rinvoq or UPA) for the treatment of adults with giant cell arteritis (GCA), also known as temporal arteritis. This is the 9th FDA approved indication for upadacitinib in the U.S. for use in rheumatology, gastroenterology, and dermatology.
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2024 Management of Familial Mediterranean Fever Recommendations
A EULAR/PReS combined task force has developed recommendations for the management of Familial Mediterranean fever (FMF), the most common monogenic autoinflammatory disease worldwide. These evidence-based recommendations update the 2016 recommendations developed for rheumatologists and other HCPs who care for FMF patients.
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Rheumatology: Believe It or Not (4/25/2025)
Dr. Jack Cush reviews the news and journal reports from the past week on RheumNow.com. Should we believe the reviews and metanalyses?
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Vitamin D for Prevention of Disease
JAMA has published a clinical guideline on the use of vitamin D to prevent disease in children and adults.
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