Generic Asacol is used for treating and causing remission of various forms of mild to moderate ulcerative colitis (inflammation of the colon).

Generic Canasa is used for treating various forms of mild to moderate inflammation of the colon.

Generic Pentasa is used for treating and causing remission of various forms of mild to moderate ulcerative colitis (inflammation of the colon).

Generic Imuran is used for preventing kidney transplant rejection along with other medicine. It may also be used to treat signs and symptoms of active rheumatoid arthritis.