1,000
Participants
Start Date
July 4, 2016
Primary Completion Date
January 6, 2017
Study Completion Date
January 6, 2017
Cinepazide Maleate
The experimental group: guipiprazitel maleate injection (klingo): 320mg (4), dissolved in 500ml of normal saline, and injected in a medium vein at a rate of 100ml/h, once a day, and administered for 14 days.
Placebo
Placebo: 4 pieces, dissolved in normal saline 500ml, intravenous drip, the speed is 100ml / h, once a day, continuous administration for 14 days
Peking Union Medical College Hospital, Beijing
Peking Union Medical College Hospital
OTHER
Peking University Third Hospital
OTHER