Trial Profile

A study assessing VAX-A1

Status: Planning

Phase of Trial: Phase I

Latest Information Update: 11 Mar 2026

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At a glance

Drugs VAX-A1 (Primary)
Indications Streptococcal infections
Focus Adverse reactions
Sponsors Vaxcyte

Most Recent Events

24 Feb 2026 According to a Vaxcyte media release, the company expects to Initiate Phase 1 Adult Clinical Study for VAX-A1, a Vaccine Candidate to Prevent Group A Strep, in 2026.
30 Apr 2021 New trial record
29 Mar 2021 According to a Vaxcyte media release, the company to initiate IND-enabling studies in the second half of 2021.

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