肥胖症治疗
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生物科技公司Alveus融资1.6亿美元,专攻减重维持难题
Xin Lang Cai Jing· 2026-01-08 14:14
生物科技企业Alveus治疗公司于周四宣布,已完成 1.598 亿美元融资,这笔资金将用于研发肥胖症治疗 方案,重点解决患者长期维持减重效果的难题。该公司表示,这正是现有疗法未能攻克的痛点。 此轮 A 轮融资由新莱茵医疗投资者、安德拉资本以及欧米茄基金联合领投,赛诺菲资本等多家机构参 与跟投。 Alveus公司指出,目前市面上的肥胖症药物存在明显短板:约半数用药患者会在一年内停止治疗,到第 二年年末,停药比例更是高达 85%。研究数据显示,患者一旦停药,此前减掉的体重以及相关健康风 险,大多会在约两年内卷土重来。 Alveus正在研发一款名为 ALV-100 的药物,其创新机制在于将胰高血糖素样肽 - 1(GLP-1)受体激活 通路与葡萄糖依赖性促胰岛素多肽(GIP)受体阻断作用相结合。其中,GLP-1 激活正是诺和诺德旗下 爆款减重药司美格鲁肽的核心作用原理。该公司称,这款新药的设计目标是实现长效减重,且用药频次 低于现有疗法。 "当下的减重市场,正从单纯追求'减重幅度'转向关注'减重质量'。" Alveus首席执行官拉吉・坎南表 示,公司的研发目标聚焦于减重效果维持、提升用药耐受性以及优化身体成分,而非简 ...
诺和诺德再下一城!减重版司美格鲁肽在中国斩获心血管适应症
2 1 Shi Ji Jing Ji Bao Dao· 2025-12-22 11:17
此外,针对SELECT研究数据的二次分析结果显示:在治疗早期,司美格鲁肽注射液(商品名:诺和盈)就已显示出对心脏的保护 作用,早于明显的体重减轻。这一发现提示,无论体重降幅,使用司美格鲁肽注射液(商品名:诺和盈)均实现降低MACE风险的 获益。 真实世界研究作为创新药物的"试金石",基于患者实际用药经历所得的证据,成为随机对照试验的重要补充。一项回顾性、观 察性真实世界研究STEER研究显示,与替尔泊肽相比,持续接受司美格鲁肽注射液(商品名:诺和盈)治疗的超重/肥胖且已确诊 心血管疾病的患者心脏病发作、卒中以及全因死亡的风险显著降低57%。同时,STEER研究结果提供了更多的证据,表明司美 格鲁肽注射液(商品名:诺和盈)所展现的心脏保护获益可能为司美格鲁肽分子独有,因此无法拓展至其他GLP-1或GIP/GLP-1类 药物。 司美格鲁肽注射液(商品名:诺和盈) 在中国,每年约有400万人死于心血管疾病,占总死亡人数的40%以上,是伤残和寿命损失的重要原因。而肥胖症作为心血管疾 病的独立危险因素,能直接导致心血管发病率、死亡率和住院率的上升。在肥胖人群中,三分之二的死亡由心血管疾病引起。 此外,我国肥胖患者以腹型 ...
来凯医药-B:LAE102针对治疗肥胖症的I期多剂量扩展研究完成首例受试者给药
Zhi Tong Cai Jing· 2025-12-22 00:26
该I期多剂量扩展研究为一项随机、双盲、安慰剂对照研究,旨在评估LAE102(皮下注射)在60名超重╱ 肥胖受试者中的安全性、耐受性、药代动力学及药效学特性。受试者将随机分配至LAE102组或安慰剂 组,接受为期6个月的治疗。基于此前MAD研究中观察到积极的一个月治疗结果,本次预先规划的多剂 量扩展研究旨在进一步评估更长时间的持续治疗后的疗效与安全性特征。集团致力于为需要新型治疗选 择的肥胖或代谢病患者提供这种精准治疗。 来凯医药-B(02105)发布公告,集团已在中国启动LAE102针对治疗肥胖症的I期多剂量扩展研究受试者入 组工作,并已完成首位受试者给药。 ...
速递|圣因生物治疗肥胖症siRNA药物,国内获批临床!
GLP1减重宝典· 2025-12-17 13:43
Core Viewpoint - The article discusses the urgent need for new mechanisms in obesity treatment, highlighting the development of a novel siRNA candidate drug, SGB-7342, by Shengyin Biotech, which targets INHBE for obesity treatment [4][11]. Group 1: Obesity as a Public Health Challenge - Obesity is a chronic metabolic disease characterized by abnormal or excessive fat accumulation, significantly increasing the risk of cardiovascular diseases, type 2 diabetes, and various cancers [5]. - The global population of obese individuals has surpassed 1 billion and is expected to reach approximately 1.37 billion by 2035; in China, there are about 180 million adult obesity patients [6]. Group 2: Current Treatment Limitations - Current mainstream obesity treatments primarily involve GLP-1 receptor agonists, which suppress appetite through the central nervous system but have drawbacks such as gastrointestinal side effects, muscle loss risk, and weight regain after discontinuation [7]. Group 3: RNAi Therapy as a New Approach - RNAi therapy offers a differentiated treatment strategy that does not rely on central appetite regulation, aiming to regulate fat metabolism at the source by targeting key genes involved in fat breakdown and storage [8]. - This approach is expected to selectively reduce fat while preserving muscle mass and improving overall metabolic health, potentially lowering the risk of adverse effects associated with traditional therapies [8]. Group 4: INHBE as a Novel Metabolic Target - The INHBE gene, primarily expressed in the liver, encodes the secreted protein Activin E, which regulates fat breakdown and energy storage by binding to the ALK7 receptor in adipose tissue [9]. - Genetic studies indicate that individuals with INHBE loss-of-function mutations exhibit favorable metabolic traits, providing a biological basis for targeting INHBE in drug development [9]. Group 5: SGB-7342 Candidate Drug - SGB-7342 is a siRNA candidate drug targeting INHBE for obesity treatment, utilizing Shengyin Biotech's proprietary GalNAc conjugation delivery technology for precise liver targeting [10]. - The mechanism involves silencing INHBE mRNA in the liver to lower Activin E protein levels, promoting fat breakdown without inducing muscle loss, thereby improving metabolic disorders and insulin resistance [10]. - Preclinical studies show that SGB-7342 leads to significant weight loss and improved body composition while maintaining muscle mass, demonstrating good safety and tolerability [10]. Group 6: Future Outlook - Obesity is recognized as a complex systemic metabolic disease rather than merely a weight issue, with significant unmet clinical needs in the global obesity treatment landscape [11]. - RNAi therapy, with its novel mechanism directly targeting metabolic pathways, is expected to offer differentiated advantages in selective fat reduction, muscle protection, and long-lasting treatment [11].
减重效果高达23%!礼来(LLY.US)新减肥药“炸场”:患者因效果太好停药 股价盘前应声走高
Zhi Tong Cai Jing· 2025-12-11 13:13
礼来(LLY.US)研发的一款新一代肥胖症治疗注射剂在试验中帮助患者减重近四分之一,有望成为迄今为 止减重效果最强的减肥疗法。 这项后期临床试验旨在评估药物的减重效果,以及对与肥胖密切相关的并发症——膝骨关节炎疼痛症状 的改善作用。礼来于周四发布声明称,接受最高剂量瑞他鲁肽(retatrutide)治疗的患者,在68周内体重降 幅超过23%。根据患者自填问卷结果,研究参与者的膝关节疼痛程度缓解幅度超62%。 此前华尔街曾预测,该试验的减重数据区间约为20%至23%,膝关节疼痛缓解幅度至少达到50%。礼来 方面表示,本次试验结果超出市场预期,部分患者因减重效果过于显著而选择退出临床试验。受此消息 提振,礼来股价在周四美股盘前一度上涨近4%。 礼来心脏代谢健康事业部总裁Kenneth Custer在声明中表示:"我们认为,瑞他鲁肽有望成为存在显著减 重需求、并伴有膝骨关节炎等特定并发症患者的重要治疗选择。" 最新临床数据有望进一步巩固礼来在肥胖症治疗市场的主导地位。据行业预测,到2030年全球肥胖症治 疗市场规模将突破1000亿美元。目前,礼来旗下减肥注射剂Zepbound(替尔泊肽)已成为全球最畅销的减 重药物 ...
复星医药控股子公司与辉瑞签订许可协议
Zhi Tong Cai Jing· 2025-12-09 13:46
复星医药(600196)(600196.SH)发布公告,2025年12月9日,公司控股子公司药友制药、复星医药产业 与辉瑞共同签订《许可协议》,(其中主要包括)由药友制药就口服小分子胰高血糖素样肽-1受体(GLP- 1R)激动剂(包括YP05002)及含有该活性成分的产品授予辉瑞于许可区域(即全球范围)及领域(人类、动物 所有适应症的治疗、诊断及预防)独家开发、使用、生产及商业化权利;就本次许可,药友制药将有权依 约获得(其中包括)不可退还的首付款1.5亿美元及基于许可产品临床、商业化进展获得开发里程碑付款至 多3.5亿美元。此外,基于许可产品的年度净销售额达成情况,由辉瑞向药友制药依约支付至多15.85亿 美元的销售里程碑款项。 YP05002为集团自主研发并拥有自主知识产权的口服小分子胰高血糖素样肽-1受体(GLP-1R)激动剂;其主 要通过激活人的GLP-1R,促进胰腺的胰岛素分泌和降低胰高血糖素分泌,在胃肠道抑制胃排空和肠道 的蠕动,并通过影响中枢抑制食欲减少能量的摄入等机制,用于治疗2型糖尿病、肥胖症及其相关疾病。 YP05002拟用于代谢领域相关疾病的治疗,潜在适应症包括但不限于长期体重管理、2型 ...
复星医药(600196.SH)控股子公司与辉瑞签订许可协议
智通财经网· 2025-12-09 12:12
Group 1 - The core point of the news is that Fosun Pharma has signed a licensing agreement with Pfizer for the development and commercialization of the oral small molecule GLP-1 receptor agonist YP05002, granting Pfizer exclusive rights globally across various therapeutic areas [1][2] - Under the agreement, Fosun Pharma's subsidiary, YaoYao Pharmaceutical, will receive an upfront payment of $150 million and up to $350 million in milestone payments based on clinical and commercialization progress [1] - Additionally, Fosun Pharma could earn up to $1.585 billion in sales milestone payments based on the annual net sales performance of the licensed product [1] Group 2 - YP05002 is an oral small molecule GLP-1 receptor agonist developed by the company, aimed at treating type 2 diabetes, obesity, and related diseases by promoting insulin secretion and reducing glucagon secretion [2] - The potential indications for YP05002 include long-term weight management, type 2 diabetes, and metabolic dysfunction-related fatty liver disease (non-alcoholic steatohepatitis) [2]
美股异动 | WVE-007一期试验出现积极结果 Wave Life Sciences(WVE...
Xin Lang Cai Jing· 2025-12-08 14:56
研究显示单次240毫克剂量的WVE-007可使内脏脂肪减少9.4%,全身脂肪减少4.5%,瘦体重增加3.2%。 Wave Life Sciences还称,中期数据进一步表明,WVE-007总体上安全且耐受性良好,仅出现轻微的治 疗相关不良事件。预计2026年第一季度将发布进一步的临床数据更新,其中包括240毫克单剂量组的六 个月随访数据。 来源:智通财经网 周一,Wave Life Sciences(WVE.US)开盘飙升近80%,创年内新高,报13.42美元。消息面上,该公司表 示,其用于治疗肥胖症的WVE-007一期试验的中期数据显示,身体成分有所改善,在最低治疗剂量 下,体重减轻效果与GLP-1类似,但没有肌肉损失。 ...
美股异动 | WVE-007一期试验出现积极结果 Wave Life Sciences(WVE.US)开盘飙升近80%
智通财经网· 2025-12-08 14:54
研究显示单次240毫克剂量的WVE-007可使内脏脂肪减少9.4%,全身脂肪减少4.5%,瘦体重增加3.2%。 Wave Life Sciences还称,中期数据进一步表明,WVE-007总体上安全且耐受性良好,仅出现轻微的治 疗相关不良事件。预计2026年第一季度将发布进一步的临床数据更新,其中包括240毫克单剂量组的六 个月随访数据。 智通财经APP获悉,周一,Wave Life Sciences(WVE.US)开盘飙升近80%,创年内新高,报13.42美元。 消息面上,该公司表示,其用于治疗肥胖症的WVE-007一期试验的中期数据显示,身体成分有所改 善,在最低治疗剂量下,体重减轻效果与GLP-1类似,但没有肌肉损失。 ...
Structure's experimental pill shows 11% weight loss in study, shares up
Reuters· 2025-12-08 13:14
Core Insights - Structure Therapeutics announced that its obesity pill demonstrated an 11.3% reduction in weight during a mid-stage study [1] Company Summary - Structure Therapeutics is focusing on developing treatments for obesity, with recent clinical trial results indicating promising efficacy [1]