GAITHERSBURG, Md., June 11, 2025 /PRNewswire/ — Novavax, Inc. (Nasdaq: NVAX) today announced results of the initial cohort of its COVID-19-Influenza Combination (CIC) and stand-alone trivalent hemagglutinin nanoparticle seasonal influenza (tNIV) Phase 3 trial that showed both the CIC and flu vaccine candidates induced immune responses similar to licensed comparators Nuvaxovid® and Fluzone HD, respectively. This cohort was designed to provide descriptive data on three flu strains (H1N1, H3N2, B) and SARS-CoV-2 (COVID-19) to inform a future registrational Phase 3 program.
“Both our combination and stand-alone flu vaccine candidates induced robust immune responses and were well tolerated,” said Ruxandra Draghia-Akli, MD, PhD, Executive Vice President and Head of Research and Development, Novavax. “This data set adds to findings from our Phase 2 trial and will help inform discussions with potential partners.”







