Clinical Development And FundingOn-schedule adult enrollment, a completed infant trial enrollment, and a strong balance sheet support the ability to reach multiple high-impact clinical readouts and pursue regulatory filings.
Product DifferentiationVAX-31's broader serotype coverage and more precise antigen coupling position the vaccine to provide broader protection than existing pneumococcal vaccines, creating a clear commercial advantage.
Regulatory PathwayA pivotal OPUS head-to-head Phase 3 program designed to demonstrate non-inferiority against current standard vaccines establishes a clear regulatory and commercialization pathway if trial endpoints are achieved.