ACR Open Rheumatol
- Indexed articles, last 90 days
- 3
- Latest publication
- Aug 28, 2026
- Outlet visibility, for Medscape
- Top 50K sites
- Earliest in this view
- Aug 3, 2026
Latest articles
Does Vitamin B3 Benefit Patients With Raynaud Phenomenon? (opens the original)
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Oral vitamin B3 (nicotinamide) at 500 mg twice daily for 14 days improved nailfold videocapillaroscopy (NVC) patterns in around 45% of participants with primary or scleroderma-related Raynaud phenomenon (RP), with increased normal capillaries and reduced abnormal features. Participants with primary RP experienced improvements in RP-related quality of life. "[O]ral nicotinamide 500 mg twice daily for 14 days was largely safe and well tolerated in both primary and scleroderma-related RP groups," t
Biosimilar Rituximab Matches Originator in ANCA Vasculitis (opens the original)
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Rituximab biosimilars achieved remission in a notable proportion of patients with antineutrophil cytoplasm antibody (ANCA)-associated vasculitis (AAV) by 6 months, with no significant differences compared to the originator. No relapses occurred in patients who switched from originator to biosimilar maintenance therapy. "The present study provides unique real-world evidence of the rituximab originator compared to the biosimilar in AAV, comprehensively evaluating vasculitis control, damage, SAEs i
Sjögren's Disease Tied to Increased Infection Risk (opens the original)
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Patients with Sjögren's disease were diagnosed with infectious diseases more frequently than matched control individuals with sicca symptoms or other autoimmune diseases, especially younger patients and those positive for anti-Sjögren's-syndrome-related antigen A (SSA) autoantibodies. "[The] results support the need for improved infection surveillance and preventive strategies, such as vaccination and early antimicrobial management, particularly in high-risk subgroups," the authors of the study
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Top 50K sites
For Medscape, the outlet · Measured Aug 1, 2026
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