240
Participants
Start Date
August 31, 2021
Primary Completion Date
October 31, 2023
Study Completion Date
December 31, 2023
Tangningtongluo tablets
Four pills each time and three times a day after meals.
Calcium dobesilate capsules
1 capsule at a time, tid,po.(morning, midday, and evening), used on an empty stomach.
Yangzhou Hospital of traditional Chinese Medicine, Yangzhou
Affiliated Hospital of Nantong University, Nantong
Chongqing hospital of traditional Chinese Medicine, Chongqing
The First Hospital of Hunan University of Chinese Medicine, Changsha
The Second Affiliated Hospital of Guizhou University of traditional Chinese Medicine, Guiyang
People's Hospital of Anshun City Guizhou Province, Anshun
Gansu Provincial Hospital of traditional Chinese Medicine, Lanzhou
Inner Mongolia Hospital of traditional Chinese Medicine, Hohhot
Hebei Provincial Hospital of traditional Chinese Medicine, Shijiazhuang
Ineye Hospital of Chendu University of TCM, Chengdu
Banan Hospital Affiliated to Chongqing Medical University, Chongqing
South Central Hospital of Yunnan Province, Honghe Prefecture
Eye Hospital of WMU, Wenzhou
Lead Sponsor
Guizhou Bailing Group Pharmaceutical Co Ltd
INDUSTRY