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Phase 3a trial of investigational intramuscular MMRV vaccine versus ProQuad as second dose in healthy children

2025-523274-17-00Phase 3Authorised

Sponsor
GSK
Start
Sep 2026
Modality
Live Attenuated Vaccines → Live Vaccines → Prophylactic Vaccines → Vaccines & Immunotherapeutics, Vaccines & Immunotherapeutics
Countries
8
01

Overview

Phase 3, randomised, single-blind trial of GSKVX000000025896 and varicella virus vaccine in measles, mumps, rubella and 1 more (2 arms), sponsored by GSK. Primary endpoints: Measles IgG seroresponse at Day 43, Mumps IgG seroresponse at Day 43 and 6 more. Planned start Sep 2026; status: authorised.

02

Drugs

GSKVX000000025896varicella virus vaccine
03

Conditions

measlesmumpsrubellachickenpox

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