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Vaxcyte, Inc.

Pipeline5 assets

  • VAX-31VAX-31 / Streptococcus pneumoniae (31 Serotypes) / Pneumococcal Conjugate Vaccine (PCV) / Infectious Diseases
    Invasive Pneumococcal Disease (IPD) and Pneumonia in AdultsPhase 3OngoingUnited StatesInvasive Pneumococcal Disease (IPD) in InfantsPhase 2OngoingUnited States
  • VAX-24VAX-24 / Streptococcus pneumoniae (24 Serotypes) / Pneumococcal Conjugate Vaccine (PCV) / Infectious Diseases
    Invasive Pneumococcal Disease (IPD) in InfantsPhase 2OngoingUnited States
  • VAX-A1VAX-A1 / Group A Streptococcus / Conjugate Vaccine / Infectious Diseases
    Group A Strep InfectionsPreclinicalOngoing
  • VAX-GIVAX-GI / Shigella / Vaccine / Infectious Diseases
    Shigellosis / Shigella InfectionsPreclinicalOngoing
  • VAX-XLVAX-XL / Streptococcus pneumoniae / Pneumococcal Conjugate Vaccine (PCV) / Infectious Diseases
    Invasive Pneumococcal Disease (IPD)PreclinicalOngoing

Latest news7 items

All news

Vaxcyte Reports Second Quarter 2026 Financial Results and Provides Business Update

Topline Safety, Tolerability and Immunogenicity Data from VAX-31 Adult Phase 3 OPUS-1 Trial Expected in Fourth Quarter of 2026; OPUS-2 and OPUS-3 Phase 3 Results Expected in First Half of 2027 Topline Safety, Tolerability and Immunogenicity Data from Primary Immunization Series and Booster Dose of

Enrollment • Phase 3Enrollment milestone Wed, Aug 5, 2026

Vaxcyte to Participate in Upcoming Investor Conferences

SAN CARLOS, Calif., July 08, 2026 (GLOBE NEWSWIRE) -- Vaxcyte, Inc. (Nasdaq: PCVX), a clinical-stage vaccine innovation company, today announced that Company management will participate in and host one-on-one meetings at the following investor conferences: Leerink Partners Therapeutics Forum, July

Vaxcyte Doses First Participant in Phase 1 Study Evaluating VAX-A1 for the Prevention of Disease Caused by Group A Streptococcus in Healthy Adults

First-in-Human Study Evaluating VAX-A1, a Potential Best-in-Class Vaccine Candidate Designed to Provide Broad Protection Against Disease Caused by Group A Streptococcus Two-Stage, Dose-Escalation Study Designed with Primary Objective to Evaluate Safety and Tolerability and Secondary Objective to

Trial Start • Phase 1Trial initiation Tue, Jun 2, 2026

Vaxcyte Reports First Quarter 2026 Financial Results and Provides Business Update

Enrollment Now Completed for OPUS-1, OPUS-2 and OPUS-3 Phase 3 Trials Evaluating VAX-31 for the Prevention of Invasive Pneumococcal Disease and Pneumonia in Adults Topline Safety, Tolerability and Immunogenicity Data from OPUS-1 Expected in Fourth Quarter of 2026; OPUS-2 and OPUS-3 Results Expected

Enrollment • Phase 3

Vaxcyte to Present at the 25th Annual Needham Virtual Healthcare Conference

SAN CARLOS, Calif., April 07, 2026 (GLOBE NEWSWIRE) -- Vaxcyte, Inc. (Nasdaq: PCVX), a clinical-stage vaccine innovation company, today announced that Company management will participate in a fireside chat at the 25th Annual Needham Virtual Healthcare Conference on Tuesday, April 14, 2026 at 2:15

Positive VAX-31 Phase 1/2 Adult Data Published in The Lancet Infectious Diseases Highlight Best-in-Class Potential of Vaxcyte’s 31-Valent Pneumococcal Conjugate Vaccine (PCV) Candidate

Based on the Strength of Unprecedented Results from the Positive Phase 1/2 Study in Adults Aged 50 and Older, Vaxcyte Advanced VAX-31 High Dose into Comprehensive Phase 3 Adult Program; Topline Data from the OPUS-1 Pivotal Noninferiority Trial Expected in the Fourth Quarter of 2026 At All Doses

Trial Results • Phase 1/2
Vaxcyte, Inc. • Endpoint Arena