一周3款小分子创新药获批！“不是癌症的癌症”治疗药物实现中美同步；人用破伤风抗毒素龙头江西生物二次冲击港交所

Core Insights - The pharmaceutical and biotechnology sector is experiencing a mixed performance, with the medical biotechnology index underperforming the Shanghai Composite Index for five consecutive weeks [4] - Jiangxi Biological Products Research Institute has submitted a new application for listing on the Hong Kong Stock Exchange, heavily reliant on a single product, human tetanus antitoxin (TAT), which constitutes over 93% of its revenue [5][7] - Recent approvals of innovative drugs include a treatment for idiopathic pulmonary fibrosis (IPF) and a new oral hypoglycemic agent, indicating ongoing advancements in the pharmaceutical industry [12][13] Industry Performance - The medical biotechnology index rose by 0.35% from October 20 to October 24, lagging behind the Shanghai Composite Index by 0.36 percentage points [4] - The Hong Kong healthcare index fell by 0.77%, continuing a downward trend despite some positive developments in the sector [4] Company Developments - Jiangxi Biological, the largest provider of human TAT in China, reported revenues of 221 million yuan for 2024 and 99.7 million yuan for the first half of 2025, with a significant reliance on a low-priced product [5][7] - The company has a market share of 36.6% globally and 65.8% domestically for human TAT, but faces risks due to its dependence on a single product [7] Clinical Trials and Approvals - A total of 95 clinical trial registrations were disclosed by the National Medical Products Administration, with 30 trials in Phase II or higher, primarily in oncology and cardiovascular fields [8] - Three small molecule innovative drugs were approved recently, including a PDE4B inhibitor for IPF and a new combination oral hypoglycemic agent for type 2 diabetes [12][13] Market Trends - The recent decline in shares of Huahao Zhongtian Pharmaceutical-B, which has dropped over 33% in two weeks, reflects broader market challenges for innovative drug companies [15][16] - The company has not yet achieved profitability, with a reported revenue of 14.78 million yuan in the first half of the year, down 55.36% year-on-year [15]