Vaccine Info

ResVax RSV Vaccine

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Last reviewed
July 22, 2021

ResVax RSV Vaccine Description

ResVax is a vaccine candidate composed of recombinant RSV F nanoparticles adsorbed to aluminum phosphate. The F protein is essential to RSV infectivity and is the target of palivizumab.

ResVax RSV Vaccine Indication

ResVax is indicated to prevent severe RSV disease, protecting infants as early as birth and during the first months of life when they are most at risk for hospitalization.

ResVax is administered to the maternal participant as an intramuscular (IM) Injection of RSV F Vaccine at 28-36 weeks Estimated Gestational Age (EGA).

ResVax RSV Vaccine News

July 21, 2021 - ResVax narrowly missed its primary efficacy endpoint in the pivotal PREPARE study, and while it hit key secondary endpoints, the EMA and FDA have requested an additional confirmatory efficacy study before considering approval. 

August 12, 2019 - Novavax presented new data from Novavax Phase 3 Prepare Trial of ResVax Presented at 2019 IDSOG Annual Meeting

June 10, 2019 - Novavax Provides Updates on the Global Pathways to Licensure for ResVax™

February 28, 2019 - Novavax Announces Topline Results from Phase 3 PrepareTM Trial of ResVax™ for Prevention of RSV Disease in Infants via Maternal Immunization

ResVax RSV Vaccine Clinical Trials

ResVax RSV vaccine has completed 4 clinical trials to date.