JANUARY 20, 2023

Positive Results From 2 Leading RSV Vaccine Trials

By IDSE News Staff

Moderna announced its investigational mRNA vaccine (mRNA-1345) targeting respiratory syncytial virus (RSV) in older adults has met the primary efficacy end points in a phase 3 trial.

The mRNA-1345 vaccine is formulated with the same mRNA technology used in the company’s COVID-19 vaccine (Spikevax). The mRNA-1345 vaccine works by encoding for a prefusion F glycoprotein, which then elicits a high neutralizing antibody response.

The ConquerRSV phase 3 pivotal efficacy trial