16
Participants
Start Date
May 21, 2019
Primary Completion Date
April 1, 2021
Study Completion Date
April 1, 2021
Ethosuximide
2 times/day, take it orally after breakfast/dinner; take 500mg in the morning and 500mg in the evening on day1, 500mg in the morning and 750mg in the evening on day2, 750mg in the morning and 750mg in the evening on day3, 750mg in the morning and 1000mg in the evening on day4, 1000mg in the morning and 1000mg in the evening on day5, maintain this dose until the end of treatment for 2 weeks.
Placebo
2 times/day, take it orally after breakfast/dinner; take 500mg in the morning and 500mg in the evening on day1, 500mg in the morning and 750mg in the evening on day2, 750mg in the morning and 750mg in the evening on day3, 750mg in the morning and 1000mg in the evening on day4, 1000mg in the morning and 1000mg in the evening on day5, maintain this dose until the end of treatment for 2 weeks.
Escitalopram
1 time/day, 20mg/day, take it orally after breakfast, take it for 4 weeks without interruption.
Department of Psychiatry, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou
Zhejiang University
OTHER