
JIR Research
The JIR research network brings together physicians and researchers worldwide to improve the understanding, diagnosis, and treatment of pediatric rheumatic diseases. Through collaborative projects, shared data, and real-world clinical experience, JIR provides reliable, high-quality research tools that directly benefit patients.
2 pillars
JIR Cohort
🌍 An international registry collecting data on Juvenile Inflammatory Rheumatism.
📊 Active in 87 centers across 11 countries, with 8,700+ patients and 35,000+ visits recorded.
🔎 Enables secure patient follow-up & research on auto-inflammatory diseases, JIA, lupus, Still’s disease, and more.
JIR CliPS
🔹 Collects real-life clinical practice strategies from physicians worldwide treating 5 key conditions in pediatric rheumatology.



