研究单位：[1]Shanghai Haiyan Pharmaceutical Technology Co.,Ltd.[2]Xuanwu Hospital Capital Medical University[3]The First affiliated hospital of bengbu medical college[4]Binzhou Medical University Hospital[5]The First Bethune Hospital Of Jilin University[6]The First Hospital of ChangSha
研究目的：
The main purpose of this study is to assess efficacy and safety of YZJ-1139 in adult subjects with insomnia disorder. Efficacy will be evaluated on objective and subjective sleep parameters.
