Core Viewpoint - The article discusses the recent developments in the GLP-1 drug market, particularly focusing on the approval and clinical trials of semaglutide for weight loss and diabetes management by Four Rings Pharmaceutical and its subsidiary Huisheng Biotech [2][4]. Company Overview - Four Rings Pharmaceutical is a comprehensive pharmaceutical company involved in research, production, sales, and medical aesthetics, evolving through four stages to establish a dual-engine model of "pharmaceuticals + medical aesthetics" [6]. - The company has a history of significant growth, with a compound annual growth rate (CAGR) that has outpaced the industry from 2001 to 2010, and has expanded its operations through acquisitions and upgrades [6]. - As of now, Four Rings has over 600 research personnel and more than 120 new drugs in development, with over 300 patents granted [7]. Product Development - Semaglutide, a new long-acting GLP-1 receptor agonist, has shown dual effects in lowering blood sugar and controlling weight by promoting insulin secretion and suppressing appetite [4]. - The "weight loss version" of semaglutide has completed its Phase III clinical trial enrollment and is now in the follow-up stage [2]. - The core component patent for semaglutide in China will expire in March 2026, with seven companies having their related applications accepted, focusing primarily on Type 2 diabetes treatments [5]. Market Competition - Novo Nordisk has been an early player in this market, with its diabetes injection product, Ozempic, approved in April 2021, followed by oral and weight loss versions in 2024 [5]. - The competitive landscape includes various companies pursuing different registration classifications and technical routes for semaglutide-related products [5].