Core Viewpoint - The biopharmaceutical industry in China experienced a volatile year in 2025, with significant growth in the first half followed by a sharp decline in the latter half, indicating a restructuring of the underlying logic of the industry [1][2][28]. Group 1: Industry Performance - The innovative drug sector saw explosive growth in the first half of 2025, with the China Innovation Drug Index rising by 13.43% and the Hong Kong Innovation Drug Index increasing by 60% [1][27]. - By December 28, 2025, the Hong Kong Innovation Drug Index had dropped over 20% since September, with many unprofitable biotech companies experiencing declines of over 40% [1][27]. Group 2: Policy Support - In 2025, the policy environment for biopharmaceuticals in China evolved to integrate national and local support, creating a comprehensive system for innovative drug development [4][30]. - Key policy initiatives included the release of measures to support innovative drug development, focusing on research support, inclusion in insurance, and clinical application [4][30]. - The introduction of a 30-day expedited review process for innovative drug clinical trial applications was implemented to enhance efficiency [4][30]. Group 3: Technological Advancements - The integration of AI in drug development accelerated in 2025, with AI tools becoming standard in pharmaceutical research and development [14][39]. - AI-driven companies like Insilico Medicine achieved significant milestones, including the rapid progression of drug candidates through clinical trials [14][40]. Group 4: Payment System Changes - The payment landscape for innovative drugs shifted from a focus on the lowest price to a more balanced approach that considers quality and reasonable pricing [16][42]. - The introduction of a commercial health insurance directory for innovative drugs marked a significant development, allowing for better access and affordability for patients [19][45]. Group 5: Business Development Transactions - The business development (BD) landscape in the innovative drug sector transitioned from a phase of enthusiasm to a more rational evaluation of value [22][48]. - By the end of 2025, the total amount of overseas licensing agreements in China's innovative drug sector exceeded $130 billion, setting a historical record [50]. - However, market reactions to BD announcements became more subdued, with significant stock price declines following major deals, indicating a reassessment of the quality and sustainability of such transactions [50][51].