Leflunomide

Leflunomide is a medication used primarily to treat autoimmune conditions like rheumatoid arthritis. It works by reducing the activity of the immune system, specifically by inhibiting the growth of certain immune cells that cause inflammation and joint damage. This helps to alleviate symptoms such as pain, swelling, and stiffness. Leflunomide is taken orally, usually once daily, and is typically prescribed by a healthcare provider who will monitor for potential side effects. While effective, it requires regular blood tests to ensure safety due to possible impacts on liver function and blood cell counts.