Phase 4 Acute Severe Ulcerative Colitis Clinical Trials
2 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–2 of 2 trials
Recruiting
Phase 4
Upadacitinib Versus Infliximab as Second-Line Treatment for Acute Severe Ulcerative Colitis（UPRISE）
Acute Severe Ulcerative Colitis
Xijing Hospital of Digestive Diseases226 enrolled4 locationsNCT07550673
Recruiting
Phase 4
Comparative Effectiveness of Upadacitinib vs Corticosteroids as First-Line Therapy for Acute Severe Ulcerative Colitis（UPFRONT）
Acute Severe Ulcerative Colitis
Yongquan Shi46 enrolled4 locationsNCT07546097