drugset / Trial / NCT00988884

A Study of V503 Given Concomitantly With Menactra™ and Adacel™ in 11 to 15 Year Olds (V503-005)

NCT00988884 ↗

Phase 3 Completed 1241 enrolled Merck Sharp & Dohme LLC
RandomizedParallel-groupOpen-labelPrevention

Summary

This study will evaluate the tolerability and immunogenicity of administration of the first dose of V503 at the same time as Menactra™ and Adacel™ versus administration of V503 one month prior to administration of Menactra™ and Adacel™.

Timeline

Start
2009-10-21
Primary completion
2011-02-22
Completion
2011-02-22

Outcome

Mixed primary results

paper were all noninferior in the concomitant group compared with the nonconcomitant group. PMID 26240207 ↗

registry analysis (superiority or other test); Concomitant Vaccination vs Non-concomitant Vaccination; p = 0.806; Difference in percentage -0.4 (95% CI -3.5 to 2.7) NCT00988884 ↗

Drugs

EvaluationDrugModalityDoseRoute
Subject Adacel Vaccine 0.5 ml Intramuscular
Subject Menactra Vaccine 0.5 ml Intramuscular
Subject V503 Vaccine 0.5 ml Intramuscular