A Phase II Study of H021 Enteric-coated Tablets for Moderately to Severely Active Crohn's Disease
Conditions
Interventions
- DRUG: H021 Enteric-coated Tablets Low-dose Group
- DRUG: H021 Enteric-coated Tablets High-dose Group
- DRUG: Placebo Group
Sponsor
Jiangsu Carephar Pharmaceutical Co., Ltd.