Study Evaluating Safety of 13-Valent Pneumococcal Conjugate Vaccine in Healthy Elderly Subjects

Completed · Phase 3

Conditions studied: Pneumococcal Infections

In brief

To evaluate the safety of 13-valent pneumococcal conjugate vaccine (13vPnC) in elderly subjects who were vaccinated with one or more doses of 23-valent pneumococcal polysaccharide vaccine (23vPS) at least 3 years before study enrollment.

Key facts

Study ID
NCT00500266
Run by
Pfizer
People needed
1053
Starts
2008-05-01
Expected to finish
2009-05-01
Last updated by the study team
2011-09-16

Who can join

Age: 68 and older. Sex: any. Healthy volunteers: accepted.

Where it is running

Full record on ClinicalTrials.gov

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