Lung Cancer:帕博利珠单抗作为晚期NSCLC一线治疗的成本效果

2018-10-24 吴星 环球医学

2018年10月,美国和巴西学者在《Lung Cancer》发表的一项研究,考察了帕博利珠单抗作为晚期非小细胞肺癌(NSCLC)一线治疗的成本效果。

2018年10月,美国和巴西学者在《Lung Cancer》发表的一项研究,考察了帕博利珠单抗作为晚期非小细胞肺癌NSCLC)一线治疗的成本效果。

背景:抗PD-1免疫治疗极大改变了NSCLC的治疗观念。研究者评估了抗PD-1抗体帕博利珠单抗vs含铂双药方案作为晚期NSCLC一线治疗的成本效果。

方法:研究者从KEYNOTE-024研究中提取了PD-L1表达≥50%、非突变EGFR且非易位ALK的晚期NSCLC患者中,一线帕博利珠单抗vs含铂双药方案的生存期、进展和安全性数据。发表的英国(UK)和美国(US)成本确定增量成本效果比(ICERs)。分析基于具有全生命周期的贝叶斯马尔科夫疾病模型。以美元(USD)评估成本,总结效果为质量调整生命年(QALYs)。

结果:对于结局间适度依赖性,帕博利珠单抗治疗的患者累积了1.80 QALYs(95% CrI,1.56~1.89),化疗为1.06 QALYs(0.94~1.13)。以英国国家卫生系统(NHS)视角,每获得临终(EoL)调整的QALY的ICER为$52k($43k~$69k),超过42k美元的阈值。而以美国成本视角,每获得EoL调整QALY的ICER为$49k($40k~$67k),低于假设的100k美元阈值。

结论:证据表明,虽然两个国家具有非常相似的ICER值,但一线帕博利珠单抗治疗NSCLC在美国可能具有成本效果,在英国可能不具有成本效果。

原始出处:

Georgieva M, et al. Cost-effectiveness of pembrolizumab as first-line therapy for advanced non-small cell lung cancer.Lung Cancer. 2018 Oct;124:248-254. doi: 10.1016/j.lungcan.2018.08.018. Epub 2018 Aug 22.

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  2. [GetPortalCommentsPageByObjectIdResponse(id=2056853, encodeId=4fdc2056853b2, content=<a href='/topic/show?id=7ca2484816b' target=_blank style='color:#2F92EE;'>#帕博利珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48481, encryptionId=7ca2484816b, topicName=帕博利珠)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8ebc122, createdName=yankaienglish, createdTime=Wed Jan 02 08:16:00 CST 2019, time=2019-01-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1416288, encodeId=bc8714162880a, content=<a href='/topic/show?id=6cef59801ea' target=_blank style='color:#2F92EE;'>#晚期NSCLC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59801, encryptionId=6cef59801ea, topicName=晚期NSCLC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b093156350, createdName=经常头晕, createdTime=Fri Oct 26 05:16:00 CST 2018, time=2018-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1046654, encodeId=0aab104665446, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Oct 24 17:16:00 CST 2018, time=2018-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=350389, encodeId=598435038997, content=效果好,只是价格贵了,还有很多人用不起哦!希望药早点降价,相关检查也便宜些, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Wed Oct 24 16:37:05 CST 2018, time=2018-10-24, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2056853, encodeId=4fdc2056853b2, content=<a href='/topic/show?id=7ca2484816b' target=_blank style='color:#2F92EE;'>#帕博利珠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=48481, encryptionId=7ca2484816b, topicName=帕博利珠)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8ebc122, createdName=yankaienglish, createdTime=Wed Jan 02 08:16:00 CST 2019, time=2019-01-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1416288, encodeId=bc8714162880a, content=<a href='/topic/show?id=6cef59801ea' target=_blank style='color:#2F92EE;'>#晚期NSCLC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59801, encryptionId=6cef59801ea, topicName=晚期NSCLC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b093156350, createdName=经常头晕, createdTime=Fri Oct 26 05:16:00 CST 2018, time=2018-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1046654, encodeId=0aab104665446, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Wed Oct 24 17:16:00 CST 2018, time=2018-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=350389, encodeId=598435038997, content=效果好,只是价格贵了,还有很多人用不起哦!希望药早点降价,相关检查也便宜些, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Wed Oct 24 16:37:05 CST 2018, time=2018-10-24, status=1, ipAttribution=)]
    2018-10-24 CHANGE

    疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的

    0

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    2018-10-24 cqykthl

    效果好,只是价格贵了,还有很多人用不起哦!希望药早点降价,相关检查也便宜些

    0

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