4lqedz 发表于 2024-5-24 08:06:33

瑞普替尼国内上市!用于治疗ROS1阳性的局部晚期或转移性非小细胞肺癌成人病人


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">近期</span>,国家<span style="color: black;">药物</span>监督管理局(NMPA)官网<span style="color: black;">表示</span>,<span style="color: black;">经过</span>优先审评审批程序<span style="color: black;">准许</span>Bristol-Myers Squibb Company申报的1类创新药<strong style="color: blue;">瑞普替尼</strong>胶囊(商品名:奥凯乐/AUGTYRO)上市,<strong style="color: blue;">适用于ROS1阳性的局部晚期或转移性非小细胞肺癌(NSCLC)成人<span style="color: black;">病人</span>。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q6.itc.cn/images01/20240515/a6b95505484d4de99f24335933398628.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">2023年5月,瑞普替尼在华的上市申请获受理,并<span style="color: black;">得到</span>优先审评资格</strong>(详情链接:瑞普替尼上市在即!针对ROS1阳性非小细胞肺癌获CDE和FDA优先审评)。<strong style="color: blue;"><span style="color: black;">另外</span>,该适应症已于2023年11月16日获美国FDA<span style="color: black;">准许</span>上市</strong>(详情链接:瑞普替尼美国上市!用于治疗ROS1阳性的局部晚期或转移性非小细胞肺癌成人<span style="color: black;">病人</span>)。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q5.itc.cn/images01/20240515/65d3759d6877454db48633893e3d7a32.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q4.itc.cn/images01/20240515/c13bc799429943fb8ab4b19dd649dcd9.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">瑞普替尼<span style="color: black;">获准</span>依据</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这次</span><span style="color: black;">获准</span>是基于全球性、多中心、单臂、开放标签、多队列的I/II期TRIDENT-1临床<span style="color: black;">科研</span>(NCT03093116)结果。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">科研</span>设计</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">TRIDENT-1旨在<span style="color: black;">评定</span>瑞普替尼在晚期实体瘤( <span style="color: black;">包含</span>NSCLC )<span style="color: black;">病人</span>中的安全性、耐受性、药代动力学和抗肿瘤活性,I/II期<span style="color: black;">包含</span><span style="color: black;">拥有</span>ROS1融合的局部晚期或转移性实体瘤<span style="color: black;">病人</span>。<span style="color: black;">实验</span>的<span style="color: black;">第1</span><span style="color: black;">周期</span><span style="color: black;">包含</span>剂量递增,以确定第二<span style="color: black;">周期</span>的<span style="color: black;">举荐</span>剂量。该<span style="color: black;">实验</span>的II期<span style="color: black;">重点</span>终点为客观缓解率 ( ORR )。<span style="color: black;">重要</span>次要终点<span style="color: black;">包含</span>6个不同扩展队列( <span style="color: black;">包含</span>TKI初治和经治的ROS1阳性局部晚期或转移性NSCLC<span style="color: black;">病人</span> )中<span style="color: black;">按照</span>实体瘤疗效<span style="color: black;">评估</span>标准( RECIST v1.1 )<span style="color: black;">评定</span>的缓解<span style="color: black;">连续</span>时间( DOR )、<span style="color: black;">没</span><span style="color: black;">发展</span><span style="color: black;">存活</span>期( PFS )和颅内缓解。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240515/d2106bbfe5e040e3908b4f034d031bfc.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">▲<span style="color: black;">科研</span>设计</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">科研</span>结果</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">TRIDENT-1<span style="color: black;">科研</span>结果<span style="color: black;">表示</span>,<strong style="color: blue;">在TKI初治<span style="color: black;">病人</span>(n=71)中,</strong>客观缓解率(ORR)为 79% ,其中10%的<span style="color: black;">病人</span><span style="color: black;">显现</span>完全缓解( CR ),69%的<span style="color: black;">病人</span><span style="color: black;">显现</span>部分缓解( PR )。中位随访时间为24.0个月( 范围,14.2-66.6 ),中位缓解<span style="color: black;">连续</span>时间( mDOR )为34.1个月, 中位<span style="color: black;">没</span><span style="color: black;">发展</span><span style="color: black;">存活</span>时间为35.7个月( 95%CI,27.4-<span style="color: black;">没</span>法估计 )。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"> 在TKI经治<span style="color: black;">病人</span>中,</strong>38%( 95% CI:25-52 )( N=56 )对治疗有反应,5%<span style="color: black;">显现</span>CR,32%<span style="color: black;">显现</span>PR,中位随访时间为21.5个月( 范围,14.2-58.6 ),mDOR为14.8个月( 95%CI,7.6-<span style="color: black;">没</span>法估计 ),中位<span style="color: black;">没</span><span style="color: black;">发展</span><span style="color: black;">存活</span>时间为9.0个月( 95%CI,6.8-19.6 )。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"> 在基线时<span style="color: black;">拥有</span>可<span style="color: black;">测绘</span>脑转移的<span style="color: black;">病人</span>中(仅在第二<span style="color: black;">周期</span><span style="color: black;">实验</span>中)</strong> ,9例既往未接受过ROS1<span style="color: black;">控制</span>剂治疗,其中有8例<span style="color: black;">得到</span>了颅内缓解( 89%;95%CI,52-100 );<strong style="color: blue;">而在13例既往接受过一次ROS1<span style="color: black;">控制</span>剂但未接受过化疗的<span style="color: black;">病人</span>中,</strong>有5例<span style="color: black;">得到</span>了颅内缓解( 38%;95%CI,14-68 )。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240515/d4bd95217c7b460ba9f92d7cbcedd23b.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">▲TRIDENT-1<span style="color: black;">科研</span>中ROS1阳性NSCLC<span style="color: black;">病人</span>的疗效数据</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">并且针对经治、携带ROS1 G2032R<span style="color: black;">病人</span>(N=17)</strong>,ORR为59%( 1例CR,9例PR )。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/images01/20240515/ac3b7e3ba69f4bafb8fc0afee71ab51b.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">▲<span style="color: black;">科研</span>结果-ROS1 G2032R亚组</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">瑞普替尼</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">瑞普替尼是靶向<span style="color: black;">功效</span>于<span style="color: black;">包含</span>非小细胞肺癌在内的晚期实体瘤ROS1和NTRK致癌因子的新一代激酶<span style="color: black;">控制</span>剂。携带ROS1和NTRK基因融合的肿瘤<span style="color: black;">病人</span>在接受<span style="color: black;">日前</span>已<span style="color: black;">获准</span>准的靶向治疗后,<span style="color: black;">一般</span>会<span style="color: black;">显现</span>耐药突变,这些突变限制了<span style="color: black;">药品</span>与靶点的结合,<span style="color: black;">最后</span><span style="color: black;">引起</span>肿瘤<span style="color: black;">发展</span>。<strong style="color: blue;">瑞普替尼是第二代靶向ROS1或NTRK阳性局部晚期或转移性实体瘤的新型TKI,旨在<span style="color: black;">加强</span>缓解率并延长缓解时间,并<span style="color: black;">拥有</span>良好的颅内活性。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q8.itc.cn/images01/20240515/a24841d1c5534a3e8840a14029327fd0.png" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">▲ROS1基因结构和信号通路</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">在NSCLC<span style="color: black;">病人</span>中,ROS1基因融合占比仅为1%-2%,但<span style="color: black;">因为</span>肺癌发病率高,ROS1阳性NSCLC<span style="color: black;">病人</span>体量不可小觑。2024年CSCO非小细胞肺癌诊疗指南中指出:ROS1融合阳性IV期NSCLC一线治疗Ⅰ级<span style="color: black;">举荐</span>应用克唑替尼和恩曲替尼 ,Ⅲ级<span style="color: black;">举荐</span>应用瑞普替尼。<span style="color: black;">另外</span> 2024v5版非小细胞肺癌NCCN指南<span style="color: black;">举荐</span> 克唑替尼(优先<span style="color: black;">举荐</span>)、恩曲替尼(优先<span style="color: black;">举荐</span>)、 瑞普替尼(优先<span style="color: black;">举荐</span>)和塞瑞替尼用于ROS1融合阳性的NSCLC<span style="color: black;">病人</span>的一线治疗。针对脑转移<span style="color: black;">病人</span>,恩曲替尼和瑞普替尼疗效更好。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q7.itc.cn/images01/20240515/84572fc528dd462dbf53460b229afbcf.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">▲2024年CSCO非小细胞肺癌诊疗指南</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q2.itc.cn/images01/20240515/44573218406040489d85d3ebb082dec5.jpeg" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">▲2024v5版非小细胞肺癌NCCN指南</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">参考文献:</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">再鼎医药官网.</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">百时美施贵宝官网.</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">瑞普替尼说明书.</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">NMPA、CDE官网.<a style="color: black;"><span style="color: black;">返回首页,查看<span style="color: black;">更加多</span></span></a></p>

    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">外链论坛:http://www.fok120.com/</p>




nqkk58 发表于 2024-10-5 05:57:11

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