200
Participants
Start Date
January 18, 2023
Primary Completion Date
June 19, 2023
Study Completion Date
June 19, 2023
HH-120 nasal spray
Nasal spray daily doses of HH-120 4 times added on SOC for 6 consecutive days.
HH-120 nasal spray
Nasal spray daily doses of HH-120 8 times added on SOC for 6 consecutive days.
Placebo Comparator
Nasal spray daily doses of placebo 4 times added on SOC for 6 consecutive days.
Placebo Comparator
Nasal spray daily doses of placebo 8 times added on SOC for 6 consecutive days.
Qujing First People's Hospital, Qujing
Beijing Ditan Hospital, Capital Medical University, Beijing
Beijing Friendship Hospital,Capital Medical University, Beijing
Peking University Third Hospital, Beijing
Panjin Liaoyou Gem flower Hospital, Panjin
The First Hospital of Jilin University, Changchun
Yixing People's Hospital, Wuxi
Lianyungang Oriental Hospital, Lianyungang
Wenzhou Traditional Chinese Medicine Hospital, Wenzhou
Mengchao Hepatobiliary Hospital Of Fujian Medical University, Fuzhou
Xiangtan Central Hospital, Xiangtan
Nanfang Hospital,Southern Medical University, Guangzhou
The People's Hospital of Gaozhou, Gaozhou
Chengdu Second People's Hospital, Chengdu
Southern Central Hospital Of Yunnan Province(The First People's Hospital Of Honghe State), Yisa
Linfen Central Hospital, Linfen
Lead Sponsor
Huahui Health
INDUSTRY