三生制药引爆创新药行情，三生国健20CM涨停

Core Insights - Pfizer has registered two global Phase III clinical trials for its PD-1/VEGF dual antibody PF-08634404 (SSGJ-707) on Clinicaltrials.gov, targeting advanced non-small cell lung cancer (NSCLC) and metastatic colorectal cancer [1] Group 1: Clinical Development - The trials will compare PF-08634404 in combination with chemotherapy against Keytruda plus chemotherapy for NSCLC and will also explore its use in metastatic colorectal cancer [1] - Pfizer's acquisition of the dual antibody from 3SBio included an upfront payment of $1.25 billion, $4.8 billion in milestone payments, and a double-digit percentage of sales [1] - The drug is expected to become a cornerstone treatment in global oncology, with rapid initiation of Phase III trials anticipated for NSCLC and other solid tumors [1] Group 2: Market Reaction - Following the news, 3SBio's stock surged nearly 12%, contributing to a rise in the Hong Kong pharmaceutical sector, with the Hang Seng Pharmaceutical ETF increasing over 3% [1] - 3SBio Guojian experienced a 20% limit-up, while the Sci-Tech Innovation Pharmaceutical ETF rose over 4% [1]