Brendan, a Pennsylvanian by birth:-Completed a Ph.D. at Stanford University in the field of organic synthesis (2009). -Worked for a major pharmaceutical company (Merck, 2009-2013).-Worked in biotech including start-ups (Theravance/Aspira) prior to securing employment at Caltech.-First employee and co-founder of 1200 Pharma as it spun out of Caltech garnering major investment (into the 8 figures).-Remains an avid investor, focused on market trends and especially biotechnology stocks.Analyst’s Disclosure:I/we ...

President Donald Trump on Friday unveiled a sweeping set of drug-pricing agreements with nine major pharmaceutical companies, presenting the initiative as a cornerstone of his effort to bring American medicine costs closer to those paid in Europe.The announcement marked a significant expansion of the administration’s pricing push, with Trump confirming that deals have now been struck with 14 of the 17 drugmakers he formally pressed in July to lower prices. Central to the strategy is the launch of a new dire ...

Donald Trump and nine major pharmaceutical companies on Friday announced deals that will slash the prices of their medicines for the government’s Medicaid program and for cash payers, in his latest bid to align US costs with those in other wealthy nations.Bristol Myers Squibb, Gilead Sciences, and Merck and Roche’s US unit Genentech have struck deals. Novartis, Amgen, Boehringer Ingelheim, Sanofi and GSK have also signed on.Under the deals, each drugmaker will cut prices on most drugs sold to the Medicaid p ...

US President Donald Trump on Friday (December 19) announced agreements with nine major pharmaceutical companies to sharply cut the prices of medicines sold through the government’s Medicaid program and to cash-paying consumers, marking his latest push to bring US drug costs in line with those in other wealthy nations.The deals were unveiled at a White House press conference, where Trump appeared alongside senior executives from the participating drugmakers.“We were subsidizing the entire world. We’re not do ...

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报告行业投资评级 - 医药生物行业投资评级：优于大市（维持）[1] 报告核心观点 - 全球抗凝药市场规模超200亿美元，主要驱动力是房颤患者的卒中预防，现有药物在预防血栓的同时会带来额外出血风险，有效性和安全性仍有提升空间[2][127] - FXI/FXIa抑制剂有望成为安全性更优的下一代抗凝药物，其仅作用于内源性凝血通路，有望在抗凝的同时减少出血风险，目前尚无产品获批，多个候选分子已进入注册性临床[2][127] - FXI/FXIa抑制剂在多个适应症中挑战标准治疗，拜耳的asundexian在卒中二级预防3期临床中取得优效，成为首个达到关键临床终点的该靶点药物，但在房颤卒中预防中未达终点，该类药物相比DOACs显示出显著安全性优势，可能在高出血风险患者中占据优势[2][127] - FXI小核酸药物（如siRNA）可能具备差异化竞争优势，早期数据显示其对FXI活性有高效抑制，且可能实现每季度（Q3M）注射，为慢病用药带来依从性优势[2][127] - FXI/FXIa抑制剂有望成为现有抗凝药物的升级和补充，具备百亿美金以上潜在市场空间，建议关注恒瑞医药（其FXI单抗SHR-2004进入3期临床，在国产分子中领先）以及拥有FXI小核酸药物管线的公司[2][127] 根据相关目录分别进行总结 01 抗凝血药物：应用于多种场景，现有市场超200亿美金 - 全球抗凝药市场规模超200亿美元，主要适应症包括房颤患者卒中预防、关节置换术后静脉血栓（VTE）预防、心肌梗死缺血性并发症预防等[5] - 目前主流药物包括直接口服抗凝药（DOACs）如阿哌沙班、利伐沙班，以及低分子肝素（LMWH）如依诺肝素，维生素K拮抗剂华法林仍有应用[5] - 阿哌沙班（Eliquis）和利伐沙班（Xarelto）是市场主导产品，2024年销售额分别约为133亿美元（同比增长9%）和61亿美元（同比下降9%）[7] - 现有抗凝药物均作用于凝血共同通路，影响内源性和外源性凝血功能，因此在抗血栓的同时可能增加出血风险[21] - 阿哌沙班在头对头3期临床（ARISTOTLE）中战胜华法林，其中风或系统性栓塞年发生率为1.27% vs 华法林组的1.60%，严重出血年发生率为2.13% vs 3.09%，全因死亡率为3.52% vs 3.94%[17] 02 F XI抑制剂有望成为下一代抗凝药物 - FXI抑制剂作用于内源性凝血通路上游，可阻断病理性血栓扩增，同时保留外源性凝血途径，有望实现抗凝同时降低出血风险[21] - 全球范围内多款FXI/FXIa靶向创新药进入临床，其中诺华的abelacimab（FXI单抗）、再生元的REGN7508（FXI单抗）、拜耳的asundexian（FXIa小分子抑制剂）和BMS/强生的milvexian（FXIa小分子抑制剂）已进入全球3期临床，恒瑞医药的SHR-2004（FXI单抗）开启中国3期临床[26] - **诺华abelacimab**：2025年4月，诺华以最高31亿美元（首付款9.25亿美元+里程碑）收购Anthos Therapeutics获得该资产[30]。在2期头对头利伐沙班临床（AZALEA-TIMI 71）中，其150mg组和90mg组的严重出血或临床相关非严重出血事件分别为2.69和1.87每100人年，显著低于利伐沙班组的8.14每100人年[31]。每月一次皮下注射可使游离FXI水平中位下降97%（90mg组）至99%（150mg组）[35]。在膝关节置换术后VTE预防中，其75mg/150mg组VTE发生率（4%）优效于依诺肝素组（22%）[41] - **再生元FXI单抗**：布局两款差异化单抗，REGN7508（靶向催化结构域）追求强效抗凝，REGN9933（靶向A2结构域）适用于高出血风险患者[50]。REGN7508在膝关节置换术后2期临床中VTE发生率（7.1%）优效于依诺肝素（20.6%），且在数值上低于阿哌沙班（12.4%）[51]。在预防导管相关血栓的2期临床中，REGN7508相比安慰剂降低66%的血栓风险[56] - **拜耳asundexian**：在卒中二级预防3期临床（OCEANIC-STROKE）中达到主要终点，但在房颤患者卒中预防3期临床（OCEANIC-AF）中因有效性不足提前终止，该试验中asundexian组卒中或系统性栓塞年发生率为1.3%，高于阿哌沙班组的0.6%，但大出血年发生率（0.2%）低于阿哌沙班组（0.7%）[69]。有效性不足的可能原因包括剂量不足、逃逸机制等[73] - **BMS/强生milvexian**：在急性冠脉综合征（ACS）患者心血管事件预防的3期临床（LIBREXIA-ACS）中因有效性不足提前终止[80]。在卒中二级预防2期临床（AXIOMATIC-SSP）中未达到主要有效性终点，但减少了有症状缺血性卒中的发生比例[79]。其房颤卒中预防3期临床（LIBREXIA-AF）正在进行，预计2026年读出数据[84] - **恒瑞医药SHR-2004**：在国产FXI/FXIa抑制剂中率先进入3期临床（膝关节置换术后VTE预防）[92]。在2期临床中，其120mg和240mg皮下注射组VTE发生率（9.5%和11.1%）显著优效于依诺肝素组（27.5%）[93]。在肿瘤相关VTE预防的2期临床中，SHR-2004组VTE发生率为12.6%，低于对照组（依诺肝序贯利伐沙班）的20.2%[98] 03 国产F XI小核酸药物研发进度领先 - FXI小核酸药物（如siRNA、ASO）仍处较早期研发阶段，可能具备长效给药带来的依从性优势[2] - **瑞博生物SR059**：靶向FXI的GalNAc-siRNA，正在进行稳定性冠心病2期临床[122]。早期数据显示，单次注射400mg剂量可最大抑制FXI活性85.8%，PK/PD模型支持可能采用每季度（Q3M）或更长的注射周期[122] - **靖因药业SRSD107**：靶向FXI的siRNA，正在进行膝关节置换术后VTE预防2期临床[123]。2025年5月与CRISPR Therapeutics达成合作，首付款9500万美元，潜在总金额超8亿美元[123] - **Ionis FXI ASO药物**：IONIS-FXIRx和Fesomersen（IONIS-FXI-LRx）已完成2期临床，Fesomersen在肾衰透析患者中可使FXI水平中位下降最高86.0%，且未增加出血风险[108]

Look beyond the healthcare company's recent setbacks.Several headwinds have pushed Regeneron's (REGN 0.74%) shares lower over the past year and a half. However, the company is bouncing back and has performed well in recent months. What's more, there are two key reasons to think there could be plenty more upside ahead. 1. Moving past Eylea-related issuesArguably, the biggest reason why Regeneron's shares dropped is that competition has intensified for Eylea, its medicine for wet age-related macular degenerat ...

From a technical perspective, Regeneron (REGN) is looking like an interesting pick, as it just reached a key level of support. REGN recently overtook the 20-day moving average, and this suggests a short-term bullish trend.The 20-day simple moving average is a popular trading tool. It provides a look back at a stock's price over a 20-day period, and is beneficial to short-term traders since it smooths out price fluctuations and provides more trend reversal signals than longer-term moving averages.Similar to ...

公司活动 - 本次电话会议由再生元公司召开 旨在讨论其Lynozyfic研发项目 [1] - 会议由运营商Shannon主持 并由投资者关系高级副总裁Ryan Crowe负责开场 [1]

核心观点 - 再生元制药公司一款新近获批的抗体药物，能够在多发性骨髓瘤的初始治疗后清除微小残留病灶，这可能使患者避免进行痛苦的骨髓移植[1] 药物与疗效 - 该药物为抗体药物，已获得批准[1] - 药物作用为清除多发性骨髓瘤初始治疗后的微小残留病灶[1] - 该疗效可能使患者免于接受痛苦的骨髓移植[1]