168
Participants
Start Date
February 21, 2023
Primary Completion Date
December 18, 2024
Study Completion Date
March 11, 2025
Propranolol Hydrochloride
"Day of randomization:~propranolol IV vp for 7 days after randomization"
control group
Patients will receive usual care and drug use in hospital
Beijing Tiantan Hospital,Capital Medical University, Beijing
Third Affiliated Hospital, Soochow University, Changzhou
Lu'an Hospital of Traditional Chinese Medicine, Lu'an
Weinan City Center hospital, Weinan
Tangdu Hospital,Air Force Medical University, Xi'an
Xi'an Central Hospital, Xi'an
Qianxian People's Hospital, Xianyang
The First People' Hospital of Xian Yang, Xianyang
Xianyang hospital affliated of Yan'an University, Xianyang
The 970th Hospital of the Chinese People's Liberation Army (Weihai Branch), Weihai
The 970th Hospital of the Chinese People's Liberation Army (Yantai Branch), Yantai
Tianjin Huanhu Hospital, Tianjin
Beijing Tiantan Hospital
OTHER