A Study To Assess The Efficacy and Safety of HH-120 Nasal Spray for the Treatment of Mild COVID-19
- Registration Number
- NCT05713318
- Lead Sponsor
- Huahui Health
- Brief Summary
This is a randomized, double-blind, placebo-controlled Phase 2 study in participants over the age of 18 years with mild COVID-19. The main purpose of this study is to evaluate the effect on viral load clearance and clinical recovery, and safety of HH-120 nasal spray in participants over the age of 18 years with mild COVID-19 (according to the FDA definition, 2021).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 200
- Participants who are ≥18 years of age .
- Participants who are diagnosed with mild COVID-19 and with Laboratory confirmed of SARS-CoV-2 infection as determined by PCR or antigen test.
- Participants who agree to use highly effective methods of contraception. Women of childbearing potential (WOCBP) must have a negative urine pregnancy test result.
- Participants who are willing and able to provide written informed consent, or with a legal representative who can provide informed consent.
- Have suspected or proven serious disease (cardiovascular, renal, liver systems, etc.), active bacterial, fungal, viral, or other infection (except COVID 19) that in the opinion of the Investigator could constitute a risk when taking the study intervention.
- Bronchial asthma or chronic obstructive pulmonary disease （COPD).
- Urgent or expected need for nasal high-flow oxygen therapy or positive pressure ventilation, invasive mechanical ventilation or Extracorporeal membrane oxygenation(ECMO).
- Have prior use (unless required as rescue medication) of any of the following treatments: COVID 19 investigational or Emergency Use Authorization (EUA) approved treatment, including but not limited to convalescent plasma, mAbs against SARS CoV 2, intravenous immune globulin (IVIG) (any indication), where prior use is defined as the past 30 days or less than 5 half lives of the investigational product (whichever is longer) from Screening.
- History of anaphylaxis or other significant allergy in the opinion of the PI or known allergy or hypersensitivity to any of the components of the study intervention.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Treatment Group 1 HH-120 nasal spray - Treatment Group 2 HH-120 nasal spray - Control Group 3 Placebo Comparator - Control Group 4 Placebo Comparator -
- Primary Outcome Measures
Name Time Method Changes of viral load compared to the baseline From baseline to Day 7
- Secondary Outcome Measures
Name Time Method Changes of viral load compared to the baseline. From baseline till Day 28 Time to sustained clinical recovery of 11 COVID-19 symptoms. From baseline till Day 28 Proportion of participants with moderate, severe, critical COVID-19 disease or death. From baseline till Day 28 Safety assessment: including adverse events, serious adverse events (SAEs), laboratory assessments, etc. From baseline till Day 28
Trial Locations
- Locations (16)
Beijing Friendship Hospital,Capital Medical University
🇨🇳Beijing, Beijing, China
The First Hospital of Jilin University
🇨🇳Changchun, Jilin, China
Beijing Ditan Hospital, Capital Medical University
🇨🇳Beijing, Beijing, China
Peking University Third Hospital
🇨🇳Beijing, Beijing, China
Mengchao Hepatobiliary Hospital Of Fujian Medical University
🇨🇳Fuzhou, Fujian, China
The People's Hospital of Gaozhou
🇨🇳Gaozhou, Guangdong, China
Nanfang Hospital,Southern Medical University
🇨🇳Guangzhou, Guangdong, China
Xiangtan Central Hospital
🇨🇳Xiangtan, Hunan, China
Lianyungang Oriental Hospital
🇨🇳Lianyungang, Jiangsu, China
Yixing People's Hospital
🇨🇳Wuxi, Jiangsu, China
Panjin Liaoyou Gem flower Hospital
🇨🇳Panjin, Liaoning, China
Linfen Central Hospital
🇨🇳Linfen, Shanxi, China
Chengdu Second People's Hospital
🇨🇳Chengdu, Sichuan, China
Qujing First People's Hospital
🇨🇳Qujing, Yunan, China
Southern Central Hospital Of Yunnan Province(The First People's Hospital Of Honghe State)
🇨🇳Honghe, Yunnan, China
Wenzhou Traditional Chinese Medicine Hospital
🇨🇳Wenzhou, Zhejiang, China