Rheumatoid arthritis (RA) is an autoimmune and inflammatory disease that causes joint pain, stiffness, swelling and decreased movement of the joints. It usually happens in areas where bones meet and move. Different kind of therapeutic injections, creams and, anti-inflammatory tablets are available in the market today. The most popular and effective anti-inflammatory drugs commonly used by doctors to treat RA are Simponi, Taltz, Remicade, Cimzia, Enbrel and Xeljanz.