In some patients in the clinical studies, XELJANZ began to work in as early as 2 weeks to help relieve joint pain and swelling. For others, it can take as long as 3 to 6 months. Results were seen for patients taking XELJANZ in combination with a nonbiologic DMARD. Everybody is different though, so your results may vary.
Learn more about how XELJANZ performed in Clinical Studies. XELJANZ/XELJANZ XR may also cause serious side effects. Learn more about the most important information you should know about XELJANZ/XELJANZ XR.