Tofacitinib shows promise in active ulcerative colitis News-Medical.net Tofacitinib, a janus kinase inhibitor, has previously shown efficacy in preventing organ allograft rejection, and in the treatment of rheumatoid arthritis, and psoriasis. The authors say it could now provide a much-needed treatment option for UC ... Tofacitinib Helps in Ulcerative Colitis |