癫痫是一种常见病,发病率较高,国外报告占欧美总人口的0.4～0.5％,估计国内患者也不少,严重的危害着广大患者健康。目前药物治疗本病仍占主要地位,但防治癫痫药物的发展却十分缓慢,自1875年发现溴剂治疗本病有效以来,将近百余年的历史,直到目前尚未找到一个比苯妥英纳(1938年用于临床)和苯巴比妥(1912年)更好的药物。因此寻找疗效高、副 Epilepsy is a common disease, the incidence is high, foreign reports accounted for 0.4 to 0.5% of the total population of Europe and the United States, it is estimated that many domestic patients, a serious harm to the general health of patients. The current drug treatment of the disease is still dominant, but the development of anti-epileptic drugs is very slow, since 1875 found bromine effective treatment of the disease, nearly a hundred years of history, until now have not found a phenytoin than (1938 For clinical use) and phenobarbital (1912) are better medicines. So looking for high efficacy, vice