本文综述了新型钙通道阻滞剂氟桂嗪的临床药理学。它对神经系统的作用以脑血管为最明显。本药通过阻断Ca~(2+)进入细胞内使血管扩张、脑血管阻力减低、脑血流量增加,对各种原因脑缺血缺氧起到保护作用。本药在临床已用于治疗脑血管疾病、眩晕、偏头痛、癫痫和脑复苏的抢救、取得一定疗效、值得进一步推广使用。 This article reviews the clinical pharmacology of flunarizine, a new calcium channel blocker. Its role in the nervous system to cerebrovascular most obvious. The drug through blocking Ca ~ (2+) into the cells to make blood vessels dilate, reduce cerebral vascular resistance, increased cerebral blood flow, for a variety of reasons, cerebral ischemia and hypoxia play a protective effect. The drug has been used in the clinical treatment of cerebrovascular disease, dizziness, migraine, epilepsy and brain resuscitation rescue, and achieved a certain effect, it is worth further promotion and use.