3,452
Participants
Start Date
February 1, 2016
Primary Completion Date
May 1, 2018
Study Completion Date
August 31, 2019
Ginkgo diterpene lactone meglumine injection
5 ml/times, 1 time/day.Before use, the drug slowly added to the 0.9% sodium chloride injection diluted in 250 ml, slow intravenous drip.
Ginkgo diterpene lactone meglumine injection simulation
5 ml/times, 1 time/day.Before use, the drug slowly added to the 0.9% sodium chloride injection diluted in 250 ml, slow intravenous drip.
Tiantan Hospital, Beijing
Beijing Bionovo Medicine Development Co., Ltd.
OTHER
Beijing Tiantan Hospital
OTHER