216
Participants
Start Date
January 31, 2013
Primary Completion Date
December 31, 2015
Study Completion Date
May 31, 2016
Chang'an I Recipe
Patients in this group were administered the Chang'an I Recipe, 150ml/bag, 3 times/day for 8 weeks.
Placebo
Patients in this group were administered the placebo, 150ml/bag, times/day for 8 weeks.
Xiyuan Hospital, Beijing
Wangjing Hospital, Beijing
Dongzhimen Hospital, Beijing
Longhua Hospital, Shanghai
Zhejiang Provincial Hospital of TCM, Hangzhou
Xiyuan Hospital of China Academy of Chinese Medical Sciences
OTHER