A Study to Assess the Antibody Response of Healthy Chinese Children Who Have Been Vaccinated Previously With 4-doses of Prevenar (a Pneumococcal Vaccine) as Babies and Toddlers

Clinical trial NCT01298544 · COMPLETED

Trial details

NCT number: NCT01298544
Sponsor: Pfizer
Status: COMPLETED
Phase: Phase 4
Study type: INTERVENTIONAL

Pneumococcal Disease

Start date: 2010-11-01
Primary completion: 2011-03-01
Enrollment: 335

View on ClinicalTrials.gov

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