Bei Jing Shang Bao·2025-10-16 12:55Core Viewpoint - Junshi Biosciences (君实生物) announced that its product JS207, a recombinant humanized anti-PD-1 and VEGF bispecific antibody, has received FDA approval for a clinical trial in patients with resectable, AGA-negative non-small cell lung cancer [1] Group 1: Product Information - JS207 is a self-developed bispecific antibody targeting PD-1 and VEGFA, primarily used for the treatment of advanced malignancies [1] - The drug binds with high affinity to both PD-1 and VEGFA, effectively blocking the interaction between PD-1 and PD-L1/PD-L2, as well as inhibiting the binding of VEGF to its receptors [1] - JS207 exhibits both immunotherapeutic and anti-angiogenic properties, neutralizing VEGF to inhibit endothelial cell proliferation, improve the tumor microenvironment, and enhance the infiltration of cytotoxic T lymphocytes in the tumor microenvironment, leading to better anti-tumor activity [1] Group 2: Clinical Trial Details - The clinical trial is an open-label, two-arm, randomized, positive-controlled Phase II/III study comparing JS207 to Nivolumab for neoadjuvant treatment [1] - The study focuses on patients with resectable, AGA-negative non-small cell lung cancer [1]