30
Participants
Start Date
January 1, 2025
Primary Completion Date
June 30, 2025
Study Completion Date
December 31, 2025
Hydromorphone
Hydromorphone 1mg was given intravenously and conventional treatment was performed at the same time.
RECRUITING
Nanjing Drum Tower Hospital, Nanjing
Yichang Humanwell Pharmaceutical Co., Ltd., China
INDUSTRY
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
OTHER