医药生物行业周报：关注PD-（L）1/VEGF双抗海内外临床进展-20250824

Investment Rating - The investment rating for the pharmaceutical and biotechnology industry is "Positive" (maintained) [1] Core Insights - The PD-(L)1/VEGF dual antibody track is seeing accelerated overseas clinical development, with significant advancements in multiple clinical trials [5][20] - The report emphasizes the importance of monitoring upcoming clinical data releases and business development (BD) opportunities in the second tier of products [6][26] - The pharmaceutical and biotechnology sector experienced a 1.05% increase in the fourth week of August, underperforming the CSI 300 index by 3.13 percentage points [10][12] Summary by Sections 1. PD-(L)1/VEGF Dual Antibody Track - The first tier of PD-(L)1/VEGF dual antibodies has initiated overseas clinical trials, with Ivosidenib (康方生物/Summit) leading with over ten registered Phase III trials and nearly twenty ongoing overseas trials [5][20] - SSGJ-707 (三生制药/辉瑞) has commenced a head-to-head Phase III clinical trial in China for PD-L1 positive NSCLC and is expected to accelerate overseas clinical development [24] - PM8002 (普米斯/BioNTech/BMS) is exploring combination therapies with dual antibodies and ADCs, showing promising early data in various tumor types [23] 2. Upcoming Clinical Data and BD Opportunities - The report highlights the significance of upcoming clinical data releases for products like JS207 (君实生物), RC148 (荣昌生物), and others, which are expected to mature in the second half of 2025 [6][26] - The inclusion of RC148 in the breakthrough therapy designation (BTD) list marks it as the fourth PD-1/VEGF dual antibody in China, indicating a growing pipeline in this segment [14][16] 3. Recommended and Benefiting Companies - Recommended companies in the pharmaceutical and biotechnology sector include 恒瑞医药, 华东医药, 三生制药, and others, with a focus on various sub-sectors such as CXO, research services, traditional Chinese medicine, and medical devices [7][10]