70
Participants
Start Date
January 30, 2019
Primary Completion Date
May 31, 2020
Study Completion Date
May 31, 2020
AD16 5mg、10mg、20mg、30mg、40mg、60mg、80mg
Take one AD16 tablet in the morning
AD16 placebo 5mg、10mg、20mg、30mg、40mg、60mg、80mg
Participants will take a placebo pill matching AD16 once in the morning
The Central South University Xiang Ya Hospital, Changsha
Xiangya Hospital of Central South University
OTHER
South China Center For Innovative Pharmaceuticals
OTHER