Latest News and Press Releases

Want to stay updated on the latest news?

Sign into Reader Account Create Reader Account

January 22, 2026 17:00 ET | Source: Vaxcyte, Inc.

Vaxcyte Advances Adult and Infant Programs for VAX-31, a Potential Best-in-Class, Next-Generation Pneumococcal Conjugate Vaccine

VAX-31 Adult Indication: Vaxcyte Doses First Participants in Phase 3 Study Evaluating Concomitant Administration of VAX-31 and Seasonal Influenza Vaccine (OPUS-2) and Expects to Initiate Phase 3 Study...
December 08, 2025 07:00 ET | Source: Vaxcyte, Inc.

Vaxcyte Doses First Participants in the OPUS Phase 3, Noninferiority Trial Evaluating VAX-31 for the Prevention of Invasive Pneumococcal Disease and Pneumonia in Adults

Trial Design Finalized in Consultation and Alignment with U.S. Food and Drug Administration Study Designed to Establish a New Standard for Adult Pneumococcal Conjugate Vaccines Through Head-to-Head...
November 04, 2025 16:05 ET | Source: Vaxcyte, Inc.

Vaxcyte Reports Third Quarter 2025 Financial Results and Provides Business Update Including Final Data from Positive VAX-24 Infant Phase 2 Dose-Finding Study

Final Data from VAX-24 Infant Phase 2 Dose-Finding Study Consistent with Previously Reported Positive Interim Data; Provide Additional Evidence Supporting Higher VAX-31 Doses Being Evaluated in...
September 30, 2025 08:30 ET | Source: Vaxcyte, Inc.

Vaxcyte to Establish Fill-Finish Manufacturing in North Carolina as Key Element of Long-Term United States Commercial Supply Strategy Representing Up to $1 Billion in Manufacturing and Services

New Agreement with Thermo Fisher Scientific Expands Domestic Capacity to Support Future Commercial Manufacturing of Vaxcyte’s Broad-Spectrum Pneumococcal Conjugate Vaccine Candidates SAN CARLOS,...
September 03, 2025 07:30 ET | Source: Vaxcyte, Inc.

Vaxcyte Advances VAX-31 Infant Phase 2 Dose-Finding Study with First Participants Receiving VAX-31 Optimized Dose

VAX-31 Optimized Dose, with Majority of Serotypes Dosed at 4.4mcg and Balance at 3.3mcg, is Designed to Elicit Even Stronger Immune Responses in Infant Population to Protect Against Invasive...
August 06, 2025 16:05 ET | Source: Vaxcyte, Inc.

Vaxcyte Reports Second Quarter 2025 Financial Results and Provides Business Update, Highlighting Key Clinical and Regulatory Progress for VAX-31, a Potential Best-in-Class Pneumococcal Conjugate Vaccine (PCV)

Following Interactions with FDA on VAX-31 Adult Program, Including End-of-Phase 2 Meeting, Company Finalizing Phase 3 Clinical Program to Validate VAX-31 as Potential New Standard-of-Care Adult PCV;...
May 07, 2025 16:01 ET | Source: Vaxcyte, Inc.

Vaxcyte Reports First Quarter 2025 Financial Results and Provides Business Update

-- Company Reported Positive Topline Safety, Tolerability and Immunogenicity Data from Phase 2 Dose-Finding Study of VAX-24 in Healthy Infants; Balance of Data Expected by End of 2025 ---- Initiated...
May 01, 2025 08:00 ET | Source: Vaxcyte, Inc.

Vaxcyte Appoints Dr. Olivier Brandicourt to Board of Directors

SAN CARLOS, Calif., May 01, 2025 (GLOBE NEWSWIRE) -- Vaxcyte, Inc. (Nasdaq: PCVX), a vaccine innovation company engineering high-fidelity vaccines to protect humankind from the consequences of...
March 31, 2025 07:00 ET | Source: Vaxcyte, Inc.

Vaxcyte Announces Positive Topline Results from VAX-24 Infant Phase 2 Dose-Finding Study

-- At All Doses Evaluated, VAX-24 Was Well-Tolerated and Demonstrated a Safety and Tolerability Profile Similar to Prevnar 20® (PCV20) -- -- At All Doses Evaluated, VAX-24 Elicited Substantial...
March 30, 2025 17:00 ET | Source: Vaxcyte, Inc.

Vaxcyte to Host Webcast and Conference Call to Present Topline Results from VAX-24 Infant Phase 2 Study

SAN CARLOS, Calif., March 30, 2025 (GLOBE NEWSWIRE) -- Vaxcyte, Inc. (Nasdaq: PCVX), a clinical-stage vaccine innovation company engineering high-fidelity vaccines to protect humankind from the...