6月11日，Arrowhead制药盘中上涨5.89%，报75.0美元/股，成交额4540.69万美元。
消息面上，公司披露了基于TRiM™ BBB平台开发的siRNA药物ARO-MAPT7的初步临床结果。该药物利用siRNA偶联转铁蛋白受体靶向配体，通过皮下注射给药，旨在高效跨越血脑屏障，在全脑范围内沉默MAPT基因，用于治疗阿尔茨海默病等Tau蛋白病。这一数据的公布标志着公司在中枢神经系统RNA干扰疗法领域取得关键进展，市场对其BBB递送技术平台的潜力给予积极反应。
同日生物科技板块整体表现强劲，安进涨5.2%、吉利德科学涨4.67%，行业情绪偏暖亦对个股形成支撑。
（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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