B control group:Placebo

2 trials

Sponsors

The First Affiliated Hospital of Bengbu Medical College

Conditions

Novel Coronavirus Pneumonia (COVID-19)

Unknown Phase

A Preliminary Exploratory Cohort Study to Evaluate Safety, Tolerability and Immunogenicity of COVID-19 mRNA Vaccine, Bivalent (LVRNA021) in Participants Aged 18 Years and Over in China

Active, not recruitingChiCTR2200063934

The First Affiliated Hospital of Bengbu Medical CollegeNovel Coronavirus Pneumonia (COVID-19)

Start: 2022-09-13Updated: 2023-04-17

A Preliminary Exploratory Cohort Study to Evaluate Safety, Tolerability and Immunogenicity of SARS-CoV-2 Variant (Omicron BA.5) mRNA Vaccine (LVRNA012) in Participants Aged 18 Years and Over in China

Active, not recruitingChiCTR2200063935

The First Affiliated Hospital of Bengbu Medical CollegeNovel Coronavirus Pneumonia (COVID-19)

Start: 2022-09-16Updated: 2023-04-17