一文读懂：创新药投资常见的洋词汇

Core Insights - The Chinese innovative drug sector is experiencing significant growth, particularly in overseas markets, marking a pivotal moment in 2025 as it gains global competitiveness [1] - The Hong Kong stock market's innovative drug index has shown impressive returns, making it a standout performer in the first half of 2025 [1] Group 1: Innovative Drug Development - Business Development (BD) refers to the strategic efforts to expand a company's market presence, while License-out is a key form of BD involving the authorization of drug rights to multinational companies [2] - The number and value of License-out transactions by Chinese pharmaceutical companies have been on the rise, reaching a historical peak of $52.3 billion in 2024, with $4.1 billion in upfront payments [5] - A notable example includes the collaboration between Innovent Biologics and Pfizer, which set a record with an upfront payment of $1.25 billion and potential milestone payments of up to $4.8 billion for a PD-1/VEGF bispecific antibody [7] Group 2: Market Dynamics - The global innovative drug market is vast, with China accounting for only 3% while the U.S. dominates with over 50%, making U.S. market entry crucial for Chinese companies [8] - The New-Co model, which involves forming new companies to attract external investment for drug development, is gaining traction in China, contrasting with the License-out model [8] Group 3: Industry Events and Trends - Major international oncology conferences such as ASCO, AACR, and ESMO serve as critical platforms for pharmaceutical companies to showcase their innovations and gauge industry trends [9] - At the 2025 ASCO conference, Chinese researchers led over 70 abstracts, a historic high compared to just one a decade ago, indicating a rapid advancement in the sector [11] Group 4: Drug Classification - First-in-class (FIC) drugs represent the highest value in innovative pharmaceuticals, while other categories include Best-in-class and Me-better, which are variations of existing drugs [12] - Chinese innovative drugs have achieved FIC breakthroughs in areas like bispecific antibodies and ADCs, positioning them as leaders in specific niches [12] Group 5: Investment Landscape - The introduction of Chapter 18A by the Hong Kong Stock Exchange allows unprofitable biotech companies to list, attracting numerous mainland innovative drug firms [27] - The A-share market has seen a relatively subdued performance in innovative drugs compared to Hong Kong, but there is potential for growth as more unprofitable yet promising companies may list on the STAR Market [29]