Efficacy, Safety, and Immunogenicity of a Plant-Derived Quadrivalent Virus-Like Particles (VLPs) Influenza Vaccine in Adults

Summary

This Phase 3 study is intended to assess the efficacy of the Quadrivalent VLP Influenza Vaccine during the 2017-2018 influenza season in healthy adults 18 to 64 years of age. One dose of Quadrivalent VLP Influenza Vaccine (30 μg/strain) or of placebo will be administered to approximately 10,000 participants

Timeline

Start

2017-08-31

Primary completion

2018-05-02

Completion

2018-05-09

Publications

• Results Ward BJ, Makarkov A, Seguin A, Pillet S, Trepanier S, Dhaliwall J, Libman MD, Vesikari T, Landry N. Efficacy, immunogenicity, and safety of a plant-derived, quadrivalent, virus-like particle influenza vaccine in adults (18-64 years) and older adults (>/=65 years): two multicentre, randomised phase 3 trials. Lancet. 2020 Nov 7;396(10261):1491-1503. doi: 10.1016/S0140-6736(20)32014-6. Epub 2020 Oct 13.

Drugs

Indications