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Clinical Trial Summary

The primary objectives of this study were: - To describe the immunogenicity of the 2018-2019 formulation of Fluzone® Quadrivalent vaccine in children 6 to less than (<) 36 months of age and 3 to <9 years of age, and in adults 18 to <65 years of age; the immunogenicity of the 2018-2019 formulation of Flublok® Quadrivalent vaccine in adults 18 to <65 years of age; and the immunogenicity of the 2018-2019 formulation of Fluzone High-Dose vaccine in adults greater than or equal to (>=) 65 years of age. - To describe the safety of the 2018-2019 formulation of Fluzone Quadrivalent vaccine in children 6 to <36 months of age and 3 to <9 years of age, and in adults 18 to <65 years of age; the safety of the 2018-2019 formulation of Flublok Quadrivalent vaccine in adults 18 to <65 years of age; and the safety of the 2018-2019 formulation of Fluzone High-Dose vaccine in adults >=65 years of age.


Clinical Trial Description

Study duration per participant was approximately 21 days for adult participants or 28 days for child participants who received one dose of vaccine, and 56 days for participants who received two doses of vaccine. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03617523
Study type Interventional
Source Sanofi
Contact
Status Completed
Phase Phase 4
Start date September 10, 2018
Completion date November 12, 2018

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