1.94 patients meeting criteria for insomnia were randomly assigned into zopiclone group and alprazolam group,treated for 4 weeks.
对94例失眠症患者,随机分为佐匹克隆组和阿普唑仑组。疗程4周。
2.A reversed phase high performance liquid chromatographic method (external standard method) was developed for the determination of zopiclone in serum.