速递｜刚刚，信达生物减重新药「玛仕度肽」获批首个长期体重控制适应症

Core Viewpoint - The approval of XinErMei® (a dual receptor agonist for glucagon and GLP-1) by the National Medical Products Administration (NMPA) marks a significant advancement in obesity treatment, aiming to address the urgent issue of overweight and obesity in China [2][5][6]. Group 1: Product Overview - XinErMei® is the world's first GCG/GLP-1 dual receptor agonist for weight management, which not only suppresses appetite but also promotes fat burning and reduces visceral fat [5][11]. - Clinical studies indicate that patients using XinErMei® can achieve a weight loss of up to 21%, with liver fat content reduced by over 80%, waist circumference decreased by 11 cm, and neck circumference by 3 cm [5][12]. Group 2: Market Context - China faces a severe obesity crisis, with approximately 500 million adults classified as overweight or obese, the highest globally [8][9]. - The World Obesity Federation estimated that the economic loss due to overweight and obesity in China could reach $283.3 billion in 2020 [8]. Group 3: Clinical Evidence - The approval of XinErMei® is based on the results of the GLORY-1 Phase III clinical trial, which demonstrated significant weight loss compared to placebo, with mean percentage changes from baseline at week 48 being -12.0% and -14.8% for the 4 mg and 6 mg doses, respectively [11][12]. - The trial also showed that 73.5% and 82.8% of participants in the 4 mg and 6 mg groups, respectively, achieved a weight loss of at least 5% from baseline [11]. Group 4: Regulatory and Clinical Guidelines - The National Health Commission has included "weight management" in the "Healthy China 2030" initiative, emphasizing the need for effective weight management strategies [6][9]. - Recent clinical guidelines recommend the early initiation of pharmacological treatment for patients who do not achieve weight loss goals through lifestyle interventions alone [9][10]. Group 5: Future Implications - XinErMei® is expected to reshape the clinical treatment landscape for obesity in China, providing a new therapeutic option that addresses both weight loss and metabolic health [6][14]. - The innovative delivery system of XinErMei® enhances convenience and safety, making it a promising choice for patients [14].