A Study to Learn About How Safe and Effective is 20vPnC and 13vPnC Vaccines in Chinese Adults

NCT07019909 · clinicaltrials.gov ↗

PHASE1

Phase

COMPLETED

Status

400

Enrollment

INDUSTRY

Sponsor class

Conditions

Pneumococcal Disease

Interventions

BIOLOGICAL: 20vPnC
BIOLOGICAL: 13vPnC

Sponsor

Pfizer