Efficacy of biological therapies and small molecules in moderate to severe ulcerative colitis: systematic review and network meta-analysis.

In a network meta-analysis, upadacitinib 45 mg once daily ranked first for clinical remission in all patients, patients naïve to anti-TNF-α drugs and patients previously exposed. Infliximab 10 mg/kg ranked first for endoscopic improvement. Most drugs were safe and well tolerated.