1,362
Participants
Start Date
March 18, 2022
Primary Completion Date
February 17, 2023
Study Completion Date
May 19, 2023
Edaravone Dexborneol Concentrated Solution for injection
Edaravone and Dexborneol Concentrated Solution for Injection, 15 ml (37.5 mg, containing edaravone 30 mg and dexborneol 7.5 mg) in 3 ampoule bottles, twice a day for 10 to 14 days.
Edaravone Dexborneol placebo
Edaravone and Dexborneol placebo, 15 ml in 3 ampoule bottles, twice a day for 10 to 14 days.
Beijing Tiantan Hospital, Capital Medical University, Beijing
Beijing Tiantan Hospital
OTHER