Vaxart Initiates Dosing in 10,000-Participant Portion of Phase 2b COVID-19 Trial

Study will assess relative efficacy, safety, and immunogenicity of Vaxart’s oral pill COVID-19 vaccine candidate against an approved mRNA comparator at 12 months - SOUTH SAN FRANCISCO, Calif., May 27, 2025 (GLOBE NEWSWIRE) -- Vaxart, Inc. (Nasdaq: VXRT) today announced the first patient was dosed in the 10,000-participant portion of its ongoing Phase 2b clinical trial evaluating its oral pill COVID-19 vaccine candidate. “Initiating dosing in the 10,000-participant portion of this study is a significant st ...