Safety and Immunogenicity Study for Use of Menactra® Versus Adacel® in Subjects 11 to 55 Years of Age in South Korea

Summary

The aim of the study is to assess safety and immunogenicity of a single dose of Menactra® in support of registration of the vaccine in South Korea. Primary Objective: * To demonstrate that the seroconversion rate is higher than 60% for serogroups A, C, Y and W-135, 28 days after a single dose of Menactra®. Secondary objectives: * To demonstrate the superiority of Menactra® versus Adacel® in terms of seroconversion rate for serogroups A, C, Y, and W-135, 28 days after a single dose of vaccine * To describe the safety profile after 1 dose of Menactra® or Adacel® vaccine. * To describe the Serum Bactericidal Assay Using Baby Rabbit (SBA-BR) Complement titers before and 28 days after a single dose of Menactra® or Adacel® vaccine.

Timeline

Start

2012-07

Primary completion

2013-01

Completion

2013-06

Drugs

Indications