Efficacy of upadacitinib

Upadacitinib (upadacitinib) is a drug that acts on the immune system (the body's natural defense system) and contains the active substance upadacitinib. It can be used to treat moderate to severe rheumatoid arthritis (a type of arthritis that causes arthritis). disease), active psoriatic arthritis (inflammation of the joints associated with psoriasis), active axial spondyloarthritis (inflammation of the spine causing back pain), moderate to severe atopic dermatitis (eczema), ulcerative colitis (inflammation of the large intestine causing ulcers and bleeding), or Crohn's disease (an inflammatory disease affecting the intestines).