
Vaxcyte’s VAX-31 Met All Primary Endpoints in Its Pivotal Adult Phase 3 as Shionogi Paid $2 Billion for IntraBio and GE HealthCare Bought Sofie for $945 Million (October 6, 2026)
Last updated: October 6, 2026 Vaxcyte’s 31 valent pneumococcal vaccine VAX-31 met every prespecified primary immunogenicity endpoint in its pivotal adult Phase 3, OPUS-1, while