940
Participants
Start Date
October 31, 2006
Primary Completion Date
October 31, 2008
Study Completion Date
June 30, 2009
cipher prescription 1
Drug granules include ginseng,RADIX NOTOGINSENG,prepared RHIZOMA PINELLIAE with alumen radix glyrrhigae calcaren once daily for 180 days
cipher prescription 2
Placebo include amidon、bitter principles and diluents bases once daily for 180 days
Xiyuan Hospital of China Academy of Chinese Medical Sciences
OTHER
Guangdong Provincial People's Hospital
OTHER
China-Japan Friendship Hospital
OTHER
Traditional Chinese Medicine Hospital of Xinjiang Uygur Autonomous Region
UNKNOWN
First Teaching Hospital of Tianjin University of Traditional Chinese Medicine
OTHER
Teaching Hospital of Nanjin University of Traditional Chinese Medicine
UNKNOWN
Second People's Hospital, Fujian Province
OTHER
Liaoning University of Traditional Chinese Medicine
OTHER
Guangzhou Overseas Chinese Hospital
UNKNOWN
Beijing Tongren Hospital
OTHER
Shanghai 10th People's Hospital
OTHER
PLA.The Military General Hospital of Beijing
UNKNOWN
The Sixth Affliated Hospital of Jinan University
UNKNOWN
Beijing Anzhen Hospital
OTHER
Gansu Provincial Hospital
OTHER
Shaanxi Provincial People's Hospital
OTHER
First Affiliated Hospital, Sun Yat-Sen University
OTHER
The Fifth Affliated Hospital of Guangxi Medical University
UNKNOWN
Guangzhou University of Chinese Medicine
OTHER