Opdivo / Yervoy联用在肺癌中的PFS上优于单一化疗

2018-02-06 MedSci MedSci原创

百时美施贵宝的研究结果发现,其免疫治疗药物Opdivo和Yervoy联用,在非小细胞肺癌患者(NSCLC)患者中,在阻止疾病进展方面优于单一化疗。目前正在进行的第三阶段CheckMate-227研究已经达到了其共同的主要终点,显示了在一线NSCLC患者中,无论PD-L1的表达如何,均能显着改善无进展生存期(PFS)。TMB已经成为免疫治疗活动的重要生物标志物。Memorial Sloan Kett


百时美施贵宝的研究结果发现,其免疫治疗药物Opdivo和Yervoy联用,在非小细胞肺癌患者(NSCLC)患者中,在阻止疾病进展方面优于单一化疗。

目前正在进行的第三阶段CheckMate-227研究已经达到了其共同的主要终点,显示了在一线NSCLC患者中,无论PD-L1的表达如何,均能显着改善无进展生存期(PFS)。

TMB已经成为免疫治疗活动的重要生物标志物。Memorial Sloan Kettering癌症中心的医学肿瘤学家Matthew Hellmann表示,这项联合一线联合免疫治疗的III期研究首次在预先确定的高TMB患者群体中显示优良的PFS。

"CheckMate-227显示,TMB是一个重要的独立预测生物标志物,可以鉴别可能受益于nivolumab联合ipilimumab治疗的一线NSCLC患者群体。

完整的结果将在未来的医学大会上公布。 与此同时,试验将按计划继续评估Opdivo(nivolumab)/ Yervoy(ipilimumab)联合治疗肿瘤表达PD-L1的患者的总生存期的其他共同主要终点。


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    2018-02-08 119337457
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    2018-02-08 gostraight
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    2018-02-08 jeanqiuqiu
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    2018-02-06 1e207054m17(暂无匿称)

    谢谢分享.学习啦

    0

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