FDA要求开展III期试验 uniQure(QURE.US)亨廷顿病基因疗法上市受阻股价重挫约33%

智通财经
Mar 03

智通财经APP获悉,基因治疗公司uniQure(QURE.US)原本寄望其亨廷顿病候选药物AMT-130能获得美国FDA的加速批准,但这一期望近日落空。FDA明确告知这家生物制药公司,需开展一项随机、双盲、假手术对照的III期临床试验。

受此消息影响,公司股价周一收盘大跌约33%。

根据公司发布的新闻稿,uniQure此前计划基于一项与外部对照比较的I/II期研究数据申请批准。然而FDA认为,现有数据尚不足以“作为支持AMT-130上市申请所需的主要有效性证据”。

uniQure表示,将在第二季度请求与FDA召开B类会议,商讨后续推进路径。

在随后召开的电话会议中,首席执行官Matthew Kapusta透露,I/II期数据显示该药物能将疾病进展速度减缓75%,总功能能力下降速度减缓60%。但他也承认,在去年10月召开的pre-BLA会议中,“FDA就已表明,当时提交的数据……不太可能作为支持BLA申报的主要依据。”

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