Rheumatoid Arthritis — Common Origins, Divergent Mechanisms | New England Journal of
Medicine Skip to main content The New England Journal of Medicine homepage Advanced …

Rheumatoid arthritis (RA) is a multifactorial autoimmune disease of unknown etiology,
primarily affecting the joints, then extra-articular manifestations can occur. Due to its …

Background Rheumatoid arthritis is a chronic autoimmune inflammatory disease associated
with disability and premature death. Up-to-date estimates of the burden of rheumatoid …

Background Increases in lipid levels and cancers with tofacitinib prompted a trial of major
adverse cardiovascular events (MACE) and cancers in patients with rheumatoid arthritis …

Objective To develop recommendations for cardiovascular risk (CVR) management in gout,
vasculitis, systemic sclerosis (SSc), myositis, mixed connective tissue disease (MCTD) …

Objective To provide guidance to rheumatology providers on the use of coronavirus disease
2019 (COVID‐19) vaccines for patients with rheumatic and musculoskeletal diseases …

Objective To develop initial American College of Rheumatology (ACR) guidelines on the
use of exercise, rehabilitation, diet, and additional interventions in conjunction with disease …

Objectives To develop EULAR recommendations for screening and prophylaxis of chronic
and opportunistic infections in patients with autoimmune inflammatory rheumatic diseases …

There are currently more than 1000 prescription medications available for use in the United
States and more than 100,000 over-the-counter herbal and dietary supplements (HDS) …

Objective To evaluate the long-term safety profile for upadacitinib across rheumatoid arthritis
(RA), psoriatic arthritis (PsA), ankylosing spondylitis (AS) and atopic dermatitis (AD) …