Long-term follow-up study to assess antibody persistence in children previously vaccinated with four doses of pneumococcal conjugate vaccine in primary vaccination study (105553) and booster vaccination study (107046)
Pneumococcal Polysaccharide Conjugate Vaccine (Adsorbed)
Infections, Streptococcal
Phase 3
This is a Year 1 follow up study to 107046. An annotated case report form is not available for this study. A blank case report form will be provided.
October 2014