2 1 Shi Ji Jing Ji Bao Dao·2026-01-13 23:08Core Insights - The collaboration between AbbVie and Rongchang Biopharma marks a significant shift in the global oncology treatment landscape, focusing on the development of the bispecific antibody RC148 targeting PD-1 and VEGF [1][2] Group 1: Collaboration Details - AbbVie and Rongchang Biopharma signed an exclusive licensing agreement for RC148, granting AbbVie rights outside Greater China for development, production, and commercialization [1] - Rongchang Biopharma will receive an upfront payment of $650 million and is eligible for up to $4.95 billion in milestone payments, along with a tiered royalty on net sales outside Greater China [1][2] Group 2: Market Implications - This deal exemplifies the "China innovation + global market" model, providing Rongchang Biopharma with substantial cash flow to accelerate clinical trials for RC148 and support other pipeline developments [2] - The partnership with a top-tier oncology company like AbbVie enhances Rongchang Biopharma's brand and bargaining power in international markets, while AbbVie benefits from expanding its immuno-oncology product portfolio [2] Group 3: Bispecific Antibody Landscape - RC148 represents a new class of cancer therapies aimed at simultaneously blocking PD-1 and VEGF, potentially overcoming tumor resistance mechanisms [5] - The PD-1/VEGF bispecific antibody field is gaining traction, with several Chinese companies, including Kangfang Biopharma and Junshi Biosciences, making significant advancements and entering clinical trials [6][7] Group 4: Industry Trends - The Chinese innovative drug sector is experiencing a surge in licensing deals, with over $130 billion in total transaction value in 2025, surpassing the U.S. for the first time [10] - Factors driving this trend include the impending patent cliff for major drugs and declining R&D efficiency among multinational pharmaceutical companies, leading them to seek external innovations [10][11] Group 5: Future Outlook - The Chinese pharmaceutical industry is transitioning from a follower to a leader in innovation, with a clear direction for future development [14] - Companies are focusing on building a comprehensive value creation logic recognized by international partners, enhancing their negotiation power in licensing agreements [12][13]