6月4日，Praxis Precision Medicines盘中下跌5.17%，报272.1美元/股，成交额6508.06万美元。
消息面上，公司此前公布针对难治性局灶性发作癫痫的Power1研究结果，未能达到预设的主要疗效终点，股价一度大跌逾15%。尽管试验达到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，且核心药物Vormatrigine因不良事件停药率低于10%、耐受性良好，股价曾出现短暂反弹，但主要终点失败对公司核心管线构成的重大挑战仍在持续压制市场信心。对于临床阶段生物制药公司而言，关键试验主要终点未达标意味着后续开发路径面临高度不确定性，市场情绪尚未完全消化该利空影响。
（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。）
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.