Sequential Immunization of Two Doses of Inactivated COVID-19 Vaccine (Omicron) in Vaccinated Population Aged 18 Years and Above

NCT05382871 · clinicaltrials.gov ↗
PHASE3
Phase
UNKNOWN
Status
1804
Enrollment
INDUSTRY
Sponsor class

Conditions

Interventions

Sponsor

China National Biotec Group Company Limited

Collaborators