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Vaxcyte to Host Webcast and Conference Call to Present Topline Data from OPUS-1, the Pivotal Adult Phase 3 Trial of VAX-31, the Company’s 31-Valent Pneumococcal Conjugate Vaccine Candidate

$PCVXPress releaseOct 4, 2026, 5:00 PM ETRead the release

Vaxcyte will host a webcast and conference call on October 5, 2026 at 8:00 a.m. ET to present topline data from OPUS-1, the pivotal adult Phase 3 trial of VAX-31, its 31-valent pneumococcal conjugate vaccine candidate. VAX-31 is the company's lead asset and the broadest-spectrum PCV candidate in the clinic, designed to prevent invasive pneumococcal disease and pneumonia. It is also in a Phase 2 infant program.

Key figures

Drug Name
VAX-31
Phase Of Trial
Phase 3
Trial name
OPUS-1
Webcast datetime
October 5, 2026 8:00 a.m. ET

AI analysis

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    PCVX: Vaxcyte to Host Webcast and Conference Call to Present Topline Data from OPUS-1, the Pivotal Adult Phase 3 Trial of VAX-31, the Company’s 31-Valent Pneumococcal Conjugate Vaccine Candidate — AI Analysis | Signal8