A Phase 1 Study to Evaluate the Safety and Immunogenicity of COVID-19 Vaccine

Conditions: SARS-CoV-2 Infection Interventions: Biological: Placebo; Biological: COVID-19 Vaccine (Vero Cell) ,Inactivated; Biological: COVID-19 mRNA Vaccine (ZSVG-02-O) 10 μg; Biological: COVID-19 mRNA Vaccine (ZSVG-02-O) 30 μg; Biological: COVID-19 mRNA Vaccine (ZSVG-02-O) 60 μg Sponsors: CNBG-Virogin Biotech (Shanghai) Ltd.; Shulan (Hangzhou) Hospital Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials