ImmunoGen的抗体 - 药物偶联物Mirvetuximab soravtansine未达到III期卵巢癌研究的主要终点

2019-03-02 不详 网络

ImmunoGen周五宣布,针对叶酸受体(FR)α阳性、铂类抗性卵巢癌患者的实验性抗体 - 药物偶联物(ADC)Mirvetuximab soravtansine的III期研究未能达到其无进展生存期(PFS)的主要终点。

ImmunoGen周五宣布,针对叶酸受体(FRα阳性、铂类抗性卵巢癌患者的实验性抗体 - 药物偶联物(ADCMirvetuximab soravtansineIII期研究未能达到其无进展生存期(PFS)的主要终点。

FORWARD试验随机分配了366名患有FRα阳性、铂类抗性卵巢癌的患者以接受Mirvetuximab soravtansine或医生选择的单药化疗。结果显示,在整个研究人群中,Mirvetuximab soravtansine与化疗之间的PFS或总生存率的主要终点没有显著差异,尽管两组中确认的总体反应率(ORR)分别为22%和12%。同时,在具有高FRα表达的患者子集(占研究人群的60%)中,与化疗相比,接受Mirvetuximab soravtansine的患者的PFS更长,风险比为0.69

卵巢癌是发源自女性卵巢的癌症,会产生会入侵以及转移到其他部位的异常细胞。卵巢癌初期症状不明显,随病情进展,才会出现许多癌症的典型症状,包括胀气、腹胀、骨盆痛等。癌症较容易扩散到腹膜、淋巴结、肺脏、肝脏等部位。


原始出处:

http://www.firstwordpharma.com/node/1627538#axzz5gyg9tTzO

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    2020-01-04 snf701207
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    2019-12-21 juliusluan78
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    2019-08-17 smallant2002
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