50
Participants
Start Date
May 1, 2018
Primary Completion Date
October 30, 2021
Study Completion Date
December 30, 2021
Pramipexole
The dose of pramipexole range from 0.375mg/d to 0.75mg/d , The accurate dose of pramipexole can be adjusted by the patient's condition and tolerance .
Trihexyphenidyl hydrochloride
he dose of Antan range from 2 mg/d to 4 mg/d , The accurate dose of pramipexole can be adjusted by the patient's condition and tolerance .
Shanghai Mental Health Center, Shanghai
Shanghai Mental Health Center
OTHER