128
Participants
Start Date
May 31, 2013
Primary Completion Date
October 31, 2014
Study Completion Date
October 31, 2014
TIAN WANG BU XIN DAN
assigned to TWBXD (n =48) and were instructed to take 6 gm 2 times per day of TWBXD for a period of 4 weeks.
Suan Tzao Ren Tang
assigned to SZRT (n = 48) and were instructed to take 6 gm 2 times per day of SZRT for a period of 4 weeks.
Placebo
1/10 TIAN WANG BU XIN DAN assigned to placebo (n =32) and were instructed to take 6 gm 2 times per day of placebo for a period of 4 weeks.
Chung Shan Medical University
OTHER