Lancet ONCOL:奥拉帕尼联合紫杉醇治疗一线治疗后进展的晚期胃癌患者

2017-11-07 MedSci MedSci原创

已有研究报道在亚洲晚期胃癌人群,尤其是ATM阴性的胃癌患者中,奥拉帕尼联合紫杉醇作为二线治疗可以显着改善患者总生存情况。Lancet ONCOL近期在线发表了一篇文章,报道了其后续Ⅲ期临床试验的安全性和有效性。

已有研究报道在亚洲晚期胃癌人群,尤其是ATM阴性的胃癌患者中,奥拉帕尼联合紫杉醇作为二线治疗可以显着改善患者总生存情况。Lancet ONCOL近期在线发表了一篇文章,报道了其后续Ⅲ期临床试验的安全性和有效性。该研究纳入的亚洲患者为年龄在18岁以上,在一线治疗期间或之后出现疾病进展的晚期胃癌患者。患者随机分为口服奥拉帕尼(100mg每天2次)联合紫杉醇(80mg/m2静脉给药)或安慰剂联合紫杉醇组。主要评估了两类患者:所有患者以及ATM阴性的患者。两个人群的主要研究终点均为总生存情况。在2013年9月3日至2016年3月28日之间,研究共纳入来自中国、日本、韩国和台湾58个研究中心共643例患者。其中525例合格患者进行随机分组,263例接受奥拉帕尼联合紫杉醇治疗,262例接受安慰剂联合紫杉醇治疗。94例患者为ATM阴性患者(奥拉帕尼联合紫杉醇组48例,安慰剂联合紫杉醇组46例)。研究结果表明,总人群以及ATM阴性人群中不同治疗组之间总生存情况无差异。总人群中奥拉帕尼联合紫杉醇组最常见的3级及以上不良反应为中性粒细胞减少,白细胞减少,中性粒细胞计数降低。安慰剂联合紫杉醇组最常见的为中性

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    2018-06-15 minlingfeng
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    2018-09-08 howi
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    2017-11-07 Jianghuiqin

    胃癌方面的靶向药研究举步维艰~

    0

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