Efficacy,Immunogenicity and Safety of COVID-19 Vaccine , Inactivated Booster Dose in Adults Aged 18 Years and Above

NCT05156632 · clinicaltrials.gov ↗

PHASE3

Phase

WITHDRAWN

Status

INDUSTRY

Sponsor class

Stopped The plan has changed

Conditions

COVID-19

Interventions

BIOLOGICAL: Medium-dosage COVID-19 Vaccine,Inactivated
BIOLOGICAL: High-dosage COVID-19 Vaccine,Inactivated
BIOLOGICAL: Placebo-comparator group

Sponsor

Sinovac Research and Development Co., Ltd.