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Clinical Trial Summary

- To describe the immune response induced by quadrivalent recombinant influenza vaccine (RIV4) and Quadrivalent-inactivated Influenza Vaccine (IIV4) in 18-49 and greater than or equal to (>=) 50 years of age participants by hemagglutination inhibition (HAI) measurement method. - To describe the safety profile of all participants in RIV4 and IIV4 groups.


Clinical Trial Description

The duration of each participant's participation was approximately 6 months. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05144945
Study type Interventional
Source Sanofi
Contact
Status Completed
Phase Phase 3
Start date December 7, 2021
Completion date September 1, 2022

See also
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Terminated NCT04137887 - Study to Evaluate the Effectiveness of a High-Dose Quadrivalent Influenza Vaccine (QIV-HD) Compared to a Standard-Dose Quadrivalent Influenza Vaccine (QIV-SD) in Adults 65 Years of Age and Older Phase 3
Completed NCT04537234 - Study to Assess the Immune Response and the Safety Profile of a High-Dose Quadrivalent Influenza Vaccine (QIV-HD) Compared to a Standard-Dose Quadrivalent Influenza Vaccine (QIV-SD) in Taiwanese Adults 65 Years of Age and Older Phase 3