Study Evaluating Prevnar Infant Long-term Immune Response Versus Prevnar Naive Cohort

Summary

The purpose of this study is to assess the "late" immune response to further doses of pneumococcal conjugate vaccine more than 10 years after primary immunization with Prevnar (7vPnC) in infancy, as compared with individuals who did not receive Prevnar in infancy (the Prevnar naive cohort which received MnCC). The study will take place at a single study center. Study participants must have participated previously in a specific Wyeth Prevnar study (Study D118-P8) and must still be enrolled in the Northern California Kaiser Permanente (NCKP) health plan.

Timeline

Start

2010-01

Primary completion

2010-09

Completion

2010-09

Publications

• Klein NP, Ensor K, Jouve S, Northington R, Moscariello M, McGovern PC. Long-term immune responses to pneumococcal conjugate vaccines in children previously vaccinated with 7-valent pneumococcal conjugate vaccine. Pediatr Infect Dis J. 2013 Sep;32(9):990-7. doi: 10.1097/INF.0b013e3182959f34.

Drugs

Indications

No indication recorded.