XELJANZ is a medication used to treat certain autoimmune diseases such as rheumatoid arthritis, psoriatic arthritis, and ulcerative colitis. It works by suppressing the immune system to reduce inflammation and relieve symptoms. XELJANZ is available in tablet form and is typically taken orally once or twice a day, as prescribed by a healthcare professional. It is important to follow the dosage instructions and regularly monitor for any potential side effects while taking XELJANZ.
XELJANZ XR is a medication used to treat certain autoimmune diseases such as rheumatoid arthritis, psoriatic arthritis, and ulcerative colitis. It is an extended-release tablet that contains the active ingredient tofacitinib, which works by suppressing the immune system to reduce inflammation and relieve symptoms. XELJANZ XR is typically taken once daily and should be used under the guidance of a healthcare professional.