How effective is hydroxychloroquine for rheumatoid arthritis? Health and Fitness How effective is hydroxychloroquine for rheumatoid arthritis? broslimson@gmail.com July 8, 2024 Rheumatoid arthritis (RA) is a chronic autoimmune disease that causes inflammation, pain, stiffness, and swelling in the... Read More Read more about How effective is hydroxychloroquine for rheumatoid arthritis?