Zhi Tong Cai Jing·2025-11-06 07:13Group 1 - The core viewpoint of the report indicates that Hansoh Pharmaceutical (03692) is expected to have smooth sales of existing products in the second half of the year, with an $80 million upfront payment from Roche expected to be recognized by the end of 2025, which will facilitate the development of HS-20110 [1] - Innovating drugs are making significant progress in international markets, with Hansoh Pharmaceutical granting Roche exclusive global rights for the antibody-drug conjugate HS20110 outside Greater China, and Innovent Biologics (01801) collaborating with Takeda to advance new generation tumor immunotherapy (IO) and antibody-drug conjugates (ADC) [3] - The eleventh batch of centralized procurement in mainland China has included 55 types of drugs, but the impact on major Hong Kong pharmaceutical companies like Hansoh Pharmaceutical, CSPC Pharmaceutical Group (01093), and China National Pharmaceutical Group (01177) is expected to be limited as none of their core products are involved [4] Group 2 - The Hang Seng Healthcare Index underperformed the Hang Seng Index in October, declining by 11.1%, primarily due to concerns over potential impacts from increased drug tariffs in the U.S. and the upcoming expiration of the patent for the weight-loss drug semaglutide in China in 2026 [2] - The collaboration between Innovent Biologics and Takeda is expected to accelerate the development of tumor immunotherapy and ADCs, benefiting both product development and sales [3] - The report highlights that Roche's extensive experience in ADC development is likely to ensure the smooth progress of HS20110's development [3]