
随着MASH等新适应症不断新增,司美格鲁肽正从单一减重药物向“平台型”产品转变,GLP-1泛适应症竞赛开启。
9月10日,司美格鲁肽注射液的代谢相关脂肪性肝炎(MASH)适应症在中国获批,成为中国首个且唯一获批该适应症的GLP-1RA类药物。这标志着其单一“减肥神药”标签正在被打破,GLP-1药物正迈向“平台型”产品竞争。
AI-generated summary
司美格鲁肽原为糖尿病治疗药物,近年因减重功效在全球走红。诺和诺德在中国核心化合物专利已于2026年3月到期。
中新网北京9月11日电(罗春昊)9月10日,“减肥神药”司美格鲁肽新适应症获批,给行业释放出一个关键信号——过去市场常将其简单归类为“减肥神药”,但随着适应症不断新增,这一单一标签正在被突破。
也就是说,司美格鲁肽不仅用于糖尿病、减重,还可用于其他已获批适应症对应的疾病。
诺和诺德公布的信息显示,司美格鲁肽注射液(诺和盈®)的代谢相关脂肪性肝炎(MASH)适应症在中国获批,用于治疗代谢相关脂肪性肝炎(MASH)伴中重度肝纤维化(符合F2-F3期)的非肝硬化成人患者,成为截至目前中国首个且唯一获批该适应症的GLP-1RA类药物。
至此,司美格鲁肽的适应症名单,又变长。
从司美格鲁肽的适应症路线图来看,这已不是第一次新增适应症。
2型糖尿病是最早获批的适应症,2021年FDA批准用于肥胖症治疗,司美格鲁肽开始进入减重市场;2024年FDA批准用于降低已确诊心血管疾病且超重/肥胖成人的MACE风险;2025年在美国获批用于MASH伴中重度肝纤维化(非肝硬化)患者;而上述提到的心血管适应症、MASH适应症分别于2025年、2026年9月在中国获批。
每一步,都表明司美格鲁肽已不是大众简单认知中的“减肥神药”,正在通过扩增适应症打开更多市场,构建更宽的适应症护城河。
GLP-1的“泛适应症”竞赛才刚开始
司美格鲁肽目前已经覆盖糖尿病、肥胖症、心血管、MASH几大领域。
这释放出一个产业趋势,GLP-1受体激动剂正在从单一适应症药物,变成“平台型”产品。谁能积累更多适应症,谁就能在专利到期前的窗口期,最大化商业价值。
但挑战也在。
诺和诺德的司美格鲁肽中国核心化合物专利已于2026年3月到期,今年6月诺和诺德全球总裁兼首席执行官杜麦克(Mike Doustdar)公开表态,司美格鲁肽在中国的监管数据保护将持续至2027年第二季度,虽然在中国的“市场独占期”延长超一年,但国内多家仿制药企已“跃跃欲试”,并递交上市申请。
据国家药监局药品审评中心信息,已有包括石药集团、丽珠集团在内的至少10家本土企业提交了司美格鲁肽仿制药(生物类似药)上市申请。
面对专利到期及国内仿制药企业的上市申请,对于诺和诺德来说,需要用适应症壁垒和临床证据壁垒,来对抗仿制药的价格冲击。
司美格鲁肽的MASH获批,不只是一个新适应症,而是一个信号:有行业分析认为,GLP-1的竞争,正从“谁减得多”转向“谁管得宽”。减重只是入场券,更多代谢相关适应症的拓展,才是下一阶段的竞争核心。
司美格鲁肽MASH适应症获批证明了一件事:司美格鲁肽的故事,远不止于体重秤上的数字。
AI outlook — possibilities, not facts
多家本土企业将推进司美格鲁肽仿制药上市审批
Likely · Within months
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