- Adults with active psoriatic arthritis in which methotrexate or other similar medicines called nonbiologic disease-modifying antirheumatic drugs (DMARDs) did not work well.
It is not known if
XELJANZ/XELJANZ XR (tofacitinib) is a prescription medicine called a Janus kinase (JAK) inhibitor used to treat:
It is not known if XELJANZ/XELJANZ XR is safe and effective in children or in people with Hepatitis B or C.
XELJANZ/XELJANZ XR is not recommended for people with severe liver problems.