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Safety and Immunogenicity Study of 3 Vaccinations With TICOVAC in 2 Dosages in Healthy Children Aged Between 6 Months and 3 Years

Encephalitis, Tick-borne Clinical Trial

Official title:
Multicentre Randomized Double-Blind Phase II/III Study on the Safety and Immunogenicity of Three Vaccinations With TICOVAC in Two Dosages in Healthy Children Aged Between Six Months and Three Years

Clinical Trial Summary

The purpose of this study is to evaluate a) whether the seroconversion rates in children are equivalent after two and/or three partial vaccinations with TICOVAC 0.25 mL and TICOVAC 0.5 mL, and b) whether there is a difference in terms of safety between the two products.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double-Blind, Primary Purpose: Prevention

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00161746
Study type Interventional
Source Pfizer
Contact
Status Completed
Phase Phase 2/Phase 3
Start date April 1998
Completion date June 1999
View Details
See also
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