6月3日，Praxis Precision Medicines盘中上涨5.31%，报271.78美元/股，成交额4320.95万美元。消息面上，公司此前公布Power1研究结果，虽针对难治性局灶性发作癫痫的主要终点未达标，股价一度大跌逾15%，但试验达到50%应答率的关键次要终点，30毫克剂量组癫痫发作减少更为显著，同时核心药物Vormatrigine因不良事件停药率低于10%，耐受性良好。
市场在消化主要终点失败冲击后，次要终点积极数据及良好安全性为后续临床开发保留路径，推动股价持续反弹。对于临床阶段生物制药公司而言，次要终点数据为剂量优化和后续试验设计提供了依据，一定程度上缓解了管线价值归零的担忧。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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