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Cytokinetics Announces Call for Proposals for Its Eighth Annual Communications Grant Program
Globenewswire· 2025-09-24 11:30
Program to Provide Support of Communications and Outreach for Patient Advocacy Organizations Focused on Cardiovascular Diseases Deadline for Applications is November 3rd, 2025 SOUTH SAN FRANCISCO, Calif., Sept. 24, 2025 (GLOBE NEWSWIRE) -- Cytokinetics, Incorporated (Nasdaq: CYTK) today announced a call for proposals for the eighth annual Cytokinetics Communications Grant Program. The program will award five grants to patient advocacy organizations serving the hypertrophic cardiomyopathy (HCM) and heart fai ...
Cytokinetics to Present at the Stifel 2025 Virtual Cardiometabolic Forum
Globenewswire· 2025-09-23 20:00
SOUTH SAN FRANCISCO, Calif., Sept. 23, 2025 (GLOBE NEWSWIRE) -- Cytokinetics, Incorporated (Nasdaq: CYTK) today announced that members of the Company’s management team are scheduled to present a corporate update at the Stifel 2025 Virtual Cardiometabolic Forum on Tuesday, September 30, 2025 at 10:00 AM Eastern Time. Interested parties may access the live webcast of the fireside chat by visiting the Investors & Media section of the Cytokinetics website at http://www.cytokinetics.com. The webcast replay will ...
Cytokinetics Announces Pricing of Upsized $650.0 Million Convertible Senior Notes Offering; Refinances a Portion of 2027 Convertible Notes
Globenewswire· 2025-09-17 03:45
SOUTH SAN FRANCISCO, Calif., Sept. 16, 2025 (GLOBE NEWSWIRE) -- Cytokinetics, Incorporated (“Cytokinetics”) (Nasdaq: CYTK) today announced the pricing of its offering of $650.0 million aggregate principal amount of 1.75% convertible senior notes due 2031 in a private placement (the “offering”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The aggregate principal amount of the offering was increas ...
Cytokinetics Announces Proposed Private Placement of $550.0 Million of Convertible Senior Notes
Globenewswire· 2025-09-16 20:02
SOUTH SAN FRANCISCO, Calif., Sept. 16, 2025 (GLOBE NEWSWIRE) -- Cytokinetics, Incorporated (“Cytokinetics”) (Nasdaq: CYTK) today announced its intention to offer, subject to market conditions and other factors, $550.0 million aggregate principal amount of convertible senior notes due 2031 (the “notes”) in a private placement (the “offering”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). Cytokinet ...
Cytokinetics Presents New Data Related to Aficamten at the European Society of Cardiology Congress 2025
Globenewswire· 2025-08-31 16:10
核心观点 - Aficamten在心脏结构和功能改善方面优于标准治疗药物美托洛尔 并显示出长期安全性和耐受性 心房颤动年发生率仅为1.5% 与预测模型预期一致 目前正在美国 FDA 监管审查中 PDUFA 目标日期为2025年12月26日 [1][2][8][21] 临床数据结果 - MAPLE-HCM研究显示Aficamten在改善舒张功能和减少二尖瓣收缩期前向运动方面显著优于美托洛尔(所有p<0.001) 最大室壁厚度显著降低(治疗校正差异=-1.01 mm p=0.015) [4] - 治疗组中仅1例患者(1.1%)出现短暂左心室射血分数(LVEF)<50% 但无心力衰竭或治疗中断 [4] - FOREST-HCM研究显示Aficamten治疗12周后Valsalva左心室流出道压力阶差显著降低-56 mmHg(95% CI -58, -52 p<0.0001) 疗效持续达三年 [12] - 症状负担显著减轻 第12周69%患者和第96周93%患者报告NYHA心功能分级改善≥1级 堪萨斯城心肌病问卷评分平均提高15-16分(p<0.0001) [13] 安全性与耐受性 - 在173例随访≥48周患者中 新发心房颤动年发生率为1.5%(4例/2.9%) 与HCM-AF预测模型(3.6%/年)和CHARGE-AF健康人群模型(1.4%/年)一致 [8] - 整合安全性分析显示Aficamten不良事件发生率与安慰剂相似 新发心房颤动发生率1.9% 与安慰剂(2%)和美托洛尔(3.4%)相当 [16] - 长期治疗(平均随访62周 最大170周)中仅1例患者(0.3%)因治疗相关不良事件终止治疗 10例患者(3.4%)因LVEF<50%进行剂量下调 [14] - 累计700患者-年暴露量显示无LVEF<50%相关严重心力衰竭事件 无永久性治疗中断 [16] 研发进展与监管状态 - Aficamten目前正处于美国FDA新药申请(NDA)审查阶段 PDUFA目标日期为2025年12月26日 [2][21] - 欧洲药品管理局(EMA)正在审查营销授权申请(MAA) 中国国家药品监督管理局(NMPA)正在进行优先审评 [21] - 目前正在进行ACACIA-HCM(非梗阻性HCM)、CEDAR-HCM(儿科oHCM)和FOREST-HCM(开放标签扩展)三项临床研究 [20] 疾病背景与市场机会 - 肥厚型心肌病(HCM)是最常见的单基因遗传性心血管疾病 美国约有28万确诊患者 另有40-80万未确诊患者 [22] - 约三分之二患者为梗阻性HCM(oHCM) 三分之一为非梗阻性HCM(nHCM) 是年轻人及运动员心源性猝死的主要原因之一 [22] - Aficamten是一种选择性小分子心肌肌球蛋白抑制剂 通过减少肌动蛋白-肌球蛋白交联桥数量抑制心肌过度收缩 [18]
Cytokinetics Names Jim Daly to Board of Directors
Globenewswire· 2025-08-20 11:30
公司动态 - Cytokinetics宣布任命James M Daly为公司董事会成员 该任命自2025年8月19日起生效 Daly拥有30年全球生物制药行业领导经验 尤其在商业化领域具备专长 [1] - Daly最近担任Incyte Corporation首席商务官 主导了Jakafi®(ruxolitinib)的商业化上市 并负责公司全球商业化能力建设 此前在安进公司任职10年 担任北美商业运营高级副总裁等要职 成功推出Neulasta®等多款药物 [2] - 公司首席执行官Robert Blum表示 Daly在创新疗法商业化上市方面经验丰富 其加入将助力公司向全面商业化组织转型 [2] 公司业务 - Cytokinetics是一家专注于心血管领域的专业生物制药公司 基于25年肌肉生物学研究积累 开发针对心肌功能障碍疾病的新药管线 [3] - 公司核心产品aficamten(心肌肌球蛋白抑制剂)在治疗梗阻性肥厚型心肌病的SEQUOIA-HCM三期临床试验中取得积极结果 正筹备潜在监管审批及商业化工作 该药物同时在梗阻性和非梗阻性HCM患者中进行额外临床试验 [3] - 研发管线还包括:omecamtiv mecarbil(心肌肌球蛋白激活剂 针对射血分数降低的心力衰竭) ulacamten(作用机制不同于aficamten的心肌肌球蛋白抑制剂 针对射血分数保留的心力衰竭) 以及CK-089(快速骨骼肌肌钙蛋白激活剂 用于特定类型肌营养不良症) [3] 高管背景 - Daly职业生涯始于葛兰素史克 在该公司任职16年并担任过多个高级职位 持有纽约州立大学布法罗分校药学学士和MBA学位 [2] - 目前同时担任Madrigal Pharmaceuticals argenx SE和Acadia Pharmaceuticals三家公司的董事会成员 [2]