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美国支持Alimta/Keytruda肺癌组合

2018-06-06 MedSci MedSci原创

美国监管机构已批准礼来公司的Alimta和MSD的Keytruda组合作为转移性非小细胞肺癌(NSCLC)患者的一线治疗,而不考虑PD-L1表达状态。根据默克公司KEYNOTE-021研究中观察到的II期肿瘤应答率和无进展生存期(PFS)数据,美国食品和药物管理局(US Food and Drug Administration,简称fda)的加速审批途径批准了这一组合,因此其临床效益可能仍需要在验



美国监管机构已批准礼来公司的Alimta和MSD的Keytruda组合作为转移性非小细胞肺癌NSCLC)患者的一线治疗,而不考虑PD-L1表达状态。

根据默克公司KEYNOTE-021研究中观察到的II期肿瘤应答率和无进展生存期(PFS)数据,美国食品和药物管理局(US Food and Drug Administration,简称fda)的加速审批途径批准了这一组合,因此其临床效益可能仍需要在验证试验中验证。

在试验中,Alimta(培美曲塞),卡铂和Keytruda(pembrolizumab)的联合治疗显示客观缓解率(ORR)与Alimta加卡铂单独比较有统计学意义的改善(55%vs 29%),中位无进展生存期分别为13.0个月和8.9个月。

礼来指出,这是化疗和免疫治疗的第一个也是唯一一个获得FDA批准用于一线治疗转移性非鳞癌NSCLC的组合。

"肺癌是美国癌症死亡的主要原因,这一批准代表了合理组合和协作为这些患者带来新疗法的力量,"礼来肿瘤学高级副总裁兼总裁Sue Mahony说。

欧洲也在审查这一组合,其中提交的资料还包括III期Keynote-189试验的数据,该数据显示,与单用化疗相比,其一线用药的死亡风险降低了51%。


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    2018-06-08 heli0118
  2. [GetPortalCommentsPageByObjectIdResponse(id=1368041, encodeId=09d1136804133, content=<a href='/topic/show?id=de4912308e7' target=_blank style='color:#2F92EE;'>#MTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12308, encryptionId=de4912308e7, topicName=MTA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Fri Jun 08 13:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322171, encodeId=a9773221e192, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Thu Jun 07 07:07:24 CST 2018, time=2018-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322022, encodeId=68eb322022c1, content=^_^^_^^_^, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Swp2ehfHpiciczeTntUyQOlIGMzQ705ic67sdMTVMbwTv7KbmlUvxrGvRSvQZjPkz7ib5tEDfIaORgczPtmHDpwojg/0, createdBy=c54b2163125, createdName=wqkm, createdTime=Wed Jun 06 22:19:48 CST 2018, time=2018-06-06, status=1, ipAttribution=)]
    2018-06-07 1209e435m98(暂无昵称)

    学习了.谢谢分享

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1368041, encodeId=09d1136804133, content=<a href='/topic/show?id=de4912308e7' target=_blank style='color:#2F92EE;'>#MTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12308, encryptionId=de4912308e7, topicName=MTA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Fri Jun 08 13:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322171, encodeId=a9773221e192, content=学习了.谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Thu Jun 07 07:07:24 CST 2018, time=2018-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=322022, encodeId=68eb322022c1, content=^_^^_^^_^, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/Swp2ehfHpiciczeTntUyQOlIGMzQ705ic67sdMTVMbwTv7KbmlUvxrGvRSvQZjPkz7ib5tEDfIaORgczPtmHDpwojg/0, createdBy=c54b2163125, createdName=wqkm, createdTime=Wed Jun 06 22:19:48 CST 2018, time=2018-06-06, status=1, ipAttribution=)]
    2018-06-06 wqkm

    ^_^^_^^_^

    0

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