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心衰单抗药,打一针管三天
心力衰竭是一种全球范围内严重的健康问题,患者主要表现为心脏无法有效泵血导致静脉充血,出现肺水肿、胸腔积液、腹水等症状。前不久国际医学期刊《自然》发表的一项研究显示,一种代号为REGN5381的靶向利钠肽受体(NPR1)的新型单克隆抗体,能够有效降低静脉压力,并持久改善心衰患者和动物模型的血液动力学状态。首次临床试验显示,该药(单次注射100毫克)可使健康成年人的收缩压降低、心率增加,效果持续3天, ...
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