Ascletis Announces U.S. IND Approval of ASC22 (Envafolimab), a Subcutaneously Administered PD-L1 Antibody for Functional Cure of Chronic Hepatitis B
Ascletis Pharma Inc. (HKEX: 1672) announces today the Investigational New Drug (IND) application approval by U.S. Food and Drug Administration (FDA) and initiation of global development of ASC22 (Envafolimab), a





