Clinical Outcomes at 8-16 Weeks After Upadacitinib Initiation for Acute Severe Ulcerative Colitis: A Case Series in the United States

Abstract

Lay Summary In 9 patients hospitalized for acute severe ulcerative colitis, 8 were successfully discharged without the need for colectomy. Six of 7 patients with sufficient follow-up achieved steroid-free clinical remission at 8 to 16 weeks, and 1 of 2 patients achieved endoscopic response.