Immunogenicity of H5N1 Vaccine Following H5N2

Status Completed

Clinical Trial Summary

This study is designed to assess whether a live attenuated Influenza vaccine (LAIV) can induce a long-lasting immune memory by comparing the immunologic response to two doses of the OrniFlu® inactivated vaccine given to subjects previously primed with LAIV and subjects who did not received LAIV.

Clinical Trial Description

This study evaluated immunogenicity of an adjuvanted A(H5N1) inactivated influenza vaccine (IIV) in healthy adult subjects who received A(H5N2) live attenuated influenza vaccine (LAIV) 1.5 years earlier (September/October 2012) and compared this with a group of naive subjects that did not participate in the previous study. Inclusion/exclusion criteria for the additional group of naive volunteers mirrored those utilized in the initial study. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02153671
Study type	Interventional
Source	PATH
Contact
Status	Completed
Phase	Phase 2
Start date	May 2014
Completion date	September 2014

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