239
Participants
Start Date
June 30, 2014
Primary Completion Date
December 31, 2016
Study Completion Date
October 31, 2018
hirudin plus aspirin
natural hirudin 0.75g, three times a day (Brand name: Maixuekang capsule, Guizhou Xinbang Pharmaceutical Co., China) and aspirin 100mg, once daily
Warfarin
an initial dose of 1.25mg once daily. Three days later, INR of patients was checked every three days and the dose of warfarin was adjusted until reach the target range of 2 to 3. Since then INR monitoring was performed at 1, 2, 3, 6, 9, 12 months after stroke onset, targeting an INR between 2 and 3 and the dose of warfarin was adjusted accordingly.
Xijing Hospital, Xi'an
Xi'an Central Hospital
OTHER
Shaanxi people's Hospital
UNKNOWN
The Third Hospital of PLA
UNKNOWN
Hanzhong Central Hospital
OTHER
Xianyang 215 hospital
UNKNOWN
Yulin Second Hospital
UNKNOWN
Yan'an University Affiliated Hospital
OTHER
Baoji Central Hospital
OTHER
Ankang Central Hospital
OTHER
Baoji People's Hospital
UNKNOWN
Yan'an people's Hospital
UNKNOWN
451 Hospital
UNKNOWN
Shangluo Central Hospital
OTHER
Central Hospital of China Railway 20th Bureau
UNKNOWN
Xiangyang Central Hospital
OTHER
Xi'an Ninth Hospital
UNKNOWN
Shangluo Second People's Hospital
UNKNOWN
Xijing Hospital
OTHER