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Endpoints·1h ago·1 min read
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GSK to begin Phase 3 trial of mRNA seasonal flu vaccine after strong Phase 2 results

Sep 1, 2026·read at Endpoints ↗Positive readoutPositive

GSK announced it will start a Phase 3 study of its mRNA vaccine targeting seasonal influenza.

The move follows Phase 2 data that showed the candidate produced higher immune responses than traditional flu shots.

The late‑stage trial will assess safety and efficacy in a larger cohort, aiming to position GSK in the growing mRNA flu vaccine space.

source

This writeup was produced by pharmadog from original reporting by Endpoints.

Original headline: “GSK to launch Phase 3 test of mRNA flu vaccine with newer formulation”

read at Endpoints ↗
84 words · retrieved 1h ago
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Moderna, Inc.4
topics
Vaccine4mRNA Therapeutic4Immunology2mRNA Vaccine2Vaccines

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