What is Xeljanz used for?
Information reviewed July 24, 2026
Xeljanz (tofacitinib) is a prescription medication used to treat Rheumatoid arthritis, psoriatic arthritis, ulcerative colitis. An oral pill for several autoimmune conditions when other treatments have not worked well enough.
More about Xeljanz
More questions about Xeljanz
Reference only
This information is for general reference and is not medical advice. Always consult a licensed healthcare professional about your treatment.