Safety and Immunogenicity Study of ACYW135 Meningococcal Polysaccharide Vaccine Aged 2-50 Years Old

NCT02869672 · clinicaltrials.gov ↗
PHASE3
Phase
UNKNOWN
Status
1200
Enrollment
OTHER
Sponsor class

Conditions

Interventions

Sponsor

Beijing Chaoyang District Centre for Disease Control and Prevention