Core Viewpoint - Sanofi has confirmed the cessation of the supply of Alirocumab injection (brand name: Praluent) in the Chinese market due to global raw material supply issues and a strategic shift in its cardiovascular market approach [1][3][5] Group 1: Product Information - Alirocumab is the first PCSK9 inhibitor approved globally, entering the Chinese market in December 2019, with indications for cardiovascular event prevention and lowering LDL cholesterol levels [2][3] - The drug was included in the national medical insurance directory in 2021, with its price reduced from 1982 yuan to 306 yuan per injection [2] Group 2: Market Dynamics - The competitive landscape for PCSK9 inhibitors is intensifying, with more domestic products being included in the 2025 National Medical Insurance Drug List, leading to a more diversified market [5][6] - The PCSK9 drug market in China is projected to reach 8.9 billion yuan by 2030, with a compound annual growth rate of 43.5% from 2022 to 2030 [6] Group 3: Company Strategy - Sanofi is optimizing its cardiovascular product pipeline and has acquired rights to develop and commercialize new drugs in the region, including aficamten and the investigational drug Plerixafor [3][7] - The company aims to align its product and pipeline decisions with China's health policy directives, focusing on chronic disease prevention and treatment [8]