CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 801 enrolled
Drug / intervention
Investigational MMRV(H)NS vaccine +3 morebiological
Likely dose
1 dose of investigational MMRV vaccine administered subcutaneously; marketed MMRV vaccine as comparatorAI-extracted
Key inclusion· 4
  • Age 4 to 6 years (from 4th birthday through day before 7th birthday)
  • Healthy as established by medical history and clinical examination
  • Previously received 1 dose of varicella-containing vaccine in the second year of life
  • Previously received 1 dose of measles-, mumps-, rubella-containing vaccine in the second year of life
Key exclusion· 11
  • History of hypersensitivity to neomycin or gelatin
  • Immunosuppressive or immunodeficient condition confirmed or suspected by medical history and physical examination
  • Hypersensitivity to latex
  • Major congenital defects

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05630846
NCT05630846Phase 2Completed

A Phase II, Single-blind, Randomized, Controlled Study to Evaluate the Immunogenicity and Safety of a Measles, Mumps, Rubella, Varicella Vaccine Compared With ProQuad, Administered in Healthy Children 4-6 Years of Age

GlaxoSmithKline·interventional·Posted Nov 30, 2022·Updated Jun 22, 2025

In Brief

A Phase 2 clinical trial evaluating Investigational MMRV(H)NS vaccine, Investigational MM(H)RVNS vaccine, and 2 other interventions for Measles; Mumps; Rubella; Chickenpox and Measles. Completed, enrolled 801 participants across 47 sites in 5 countries.

Detailed Summary

The main purpose of this study is to assess immune response and safety of various potencies of a measles, mumps, rubella, and varicella (MMRVNS) vaccines given to healthy children of 4 to 6 years of age.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesColombia, Latvia, Puerto Rico, Taiwan, United States
Collaborators--

Timeline

Phase 2CompletedFinished
2023202420252026
First PostedNov 30, 2022
Enrollment StartDec 14, 2022
Primary CompletionJun 7, 2024
Study CompletionOct 14, 2024
TodayJul 2, 2026
Enrollment to primary: 1.5 yearsPosted 3.6 years ago

Interventions

Investigational MMRV(H)NS vaccinebiological

1 dose of a measles, mumps, and rubella at release potency and VNS at high (H) potency vaccine administered subcutaneously.

Investigational MM(H)RVNS vaccinebiological

1 dose of a measles, rubella, and varicella at release potency and mumps at high (H) potency vaccine administered subcutaneously.

Investigational M(L)M(L)R(L)V(L)NS vaccinebiological

1 dose of measles, mumps, rubella, and varicella, all at low (L) potency vaccine administered subcutaneously.

Marketed MMRV_Lot 1 and Lot 2 vaccinebiological

1 dose of a marketed measles, mumps, rubella, and varicella of Lot 1 or 1 dose of a marketed measles, mumps, rubella, and varicella of Lot 2 vaccine administered subcutaneously.