Chronic childhood arthritis
MONDO:0005185An older, deprecated term that encompassed three major types of autoimmune or autoinflammatory arthritis in children: systemic-onset, pauciarticular, or polyarticular arthritis. The juvenile rheumatoid arthritis classification system has been replaced by the International League of Associations for Rheumatology (ILAR) juvenile idiopathic arthritis classification system.
Also known as: JRA, Juvenile rheumatoid arthritis, Juvenile rheumatoid arthritis (AQ)
132 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Biopsy tolerance study ends early – what we know
Knowledge-focused TerminatedThis study aimed to understand how well patients tolerate biopsies for autoimmune diseases and whether they feel properly informed. It planned to enroll 505 people but was terminated early. The results may help improve patient experience with these common procedures.
Sponsor: University Hospital, Brest • Aim: Knowledge-focused
Last updated Jun 28, 2026 00:00 UTC
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Scientists gather leftover surgical tissue to unlock secrets of bone disease
Knowledge-focused TerminatedThis study collected bone, cartilage, skin, and fat tissue from 50 patients undergoing surgery at Children's National Medical Center. The goal was to grow cells from these tissues in the lab and analyze them to better understand bone and connective tissue diseases. The study was …
Sponsor: National Institute of Dental and Craniofacial Research (NIDCR) • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC