Tofacitinib citrate

1. Anti-inflammatory effect: Tofacitinib citrate inhibits the activity of Janus kinase (JAK) and prevents the conduction of signaling pathways such as interferon and interleukin, thereby reducing the release of inflammatory mediators.
2. Relieve symptoms of arthritis: Tofacitinib citrate can reduce symptoms such as joint pain, swelling and limited activity in patients with arthritis, and improve the patient's quality of life.
3. Control psoriatic arthritis: Tofacitinib citrate is also used to treat psoriatic arthritis, which can reduce the symptoms of skin lesions and arthritis and improve the patient's condition.
4. Treatment of ulcerative colitis: Tofacitinib citrate is also used to treat ulcerative colitis, which can reduce intestinal symptoms caused by inflammation, such as diarrhea, abdominal pain, etc., and help maintain disease remission.

Tofacitinib citrate is an effective immunomodulatory drug mainly used to treat autoimmune diseases such as rheumatoid arthritis, psoriatic arthritis and ulcerative colitis.