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Clinical Trial Summary

The present formulations are being developed for further study in the elderly population in order to generate additional supporting data.

Primary Objective:

To demonstrate non-inferiority of post-vaccination immunogenicity of subjects who received either 1 of the 2 investigational formulations of a trivalent inactivated vaccine (TIV) compared to that of the standard Fluzone® in elderly subjects.

Secondary Objectives:

Immunogenicity To describe the immunogenicity in subjects receiving investigational Fluzone and standard Fluzone®.

Safety:

To evaluate and describe the safety profile of investigational Fluzone in terms of solicited- and unsolicited adverse events and serious adverse events post-vaccination.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT00551031
Study type Interventional
Source Sanofi
Contact
Status Completed
Phase Phase 2
Start date October 2007
Completion date November 2008

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