Share this article Share this article SAN FRANCISCO and SUZHOU, China, Feb. 28, 2021 /PRNewswire/ -- Innovent Biologics, Inc. ("Innovent") (HKEX: 01801), a world-class biopharmaceutical company that develops, manufactures and commercializes high quality medicines for the treatment of oncology, metabolic, autoimmune and other major diseases, announces that the first patient outside China has been successfully dosed in a Phase 1 clinical trial of the potentially first-in-class recombinant anti-CD47/PD-L1 bispecific antibody (IBI322). This is a Phase 1a clinical study conducted in the United States to evaluate IBI322 in the treatment of patients with advanced malignancies. The primary objective of the study is to evaluate the safety, tolerability, and initial anti-tumor efficacy of IBI322 in patients with advanced malignancies who have failed standard therapy.