Corona Virus Disease 2019
Conditions
Interventions
Treatment group:Chinese medicine preventive granule (high dose)
Control group:Chinese medicine preventive granule (low dose)
Sponsors
Tianjin University of Traditional Chinese Medicine
Eligibility
Sex/Gender
All
Age
5 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Close and sub-close contacts of COVID-19 infected persons; 2. Aged 5-80 years; 3. Informed consent of patients.
Exclusion criteria
Exclusion criteria: 1. Accompanied by serious underlying diseases affecting survival, including uncontrolled and clinically significant heart, kidney, digestive, blood diseases, neuropsychiatric diseases, immune diseases, metabolic diseases, malignant tumors, severe malnutrition, etc.; 2. Allergic constitution, allergic to the drug components involved in the treatment plan; 3. Pregnant or lactating women; 4. Unable to cooperate in mental state, suffering from mental diseases, having no self-control and unable to express themselves clearly; 5. Participating in other clinical trials; 6. According to the judgment of the investigator, there will be patients whose efficacy and safety evaluation will be affected by complications of enrollment or poor compliance.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Positive rate of virus nucleic acid test; | — |
Secondary
| Measure | Time frame |
|---|---|
| Rate of symptoms;rate of severe disease; | — |
Countries
China
Contacts
Public ContactZhang Junhua
Tianjin University of Traditional Chinese Medicine
Outcome results
None listed