A critical review of ustekinumab for the treatment of active ulcerative colitis in adults.

Ustekinumab has been shown to be effective to induce and maintain clinical, endoscopic and histologic remission in moderate-to-severe ulcerative colitis both in phase 3 and real-world studies, with a favorable safety profile. Overall, its favorable risk-benefit ratio, its efficacy on extra-intestinal manifestations and in biologics failure patients make ustekinumab an ideal candidate as first, second or third-line therapy in ulcerative colitis.