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Completed Phase 2 Interventional Accepts healthy volunteers Results available

Immunogenicity and Safety of Meningococcal Vaccine GSK134612 Given as 1 or 2 Doses to Healthy 9-12 Months Old Toddlers.

ClinicalTrials.gov ID: NCT00471081

Public ClinicalTrials.gov record NCT00471081. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 9:02 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Study to Assess Immunogenicity, Reactogenicity and Safety of Primary Vaccination With GSK Biologicals' MenACWY Vaccine (GSK134612) Given as 1 or 2 Doses to Healthy Toddlers 9-12 Months of Age

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of the study is to characterize the safety and immunogenicity of 1 dose of GSK134612 vaccine at 12 months of age and of GSK134612 vaccine administered as 2 doses at 9 and 12 months of age.

Study identification

NCT ID
NCT00471081
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
GlaxoSmithKline
Industry
Enrollment
385 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
9 Months to 9 Months
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 5, 2007 (Actual)
Primary completion
Oct 23, 2008 (Actual)
Completion
Nov 26, 2008 (Actual)
Last update posted
Jun 25, 2019

2007 – 2008

United States locations

U.S. sites
19
U.S. states
8
U.S. cities
18
Facility City State ZIP Site status
GSK Investigational Site Birmingham Alabama 35205 —
GSK Investigational Site Benton Arkansas 72015 —
GSK Investigational Site Little Rock Arkansas 72205 —
GSK Investigational Site Antioch California 94509 —
GSK Investigational Site Fremont California 94538 —
GSK Investigational Site Hayward California 94545 —
GSK Investigational Site Madera California 93637 —
GSK Investigational Site Santa Rosa California 95403 —
GSK Investigational Site Vacaville California 95688 —
GSK Investigational Site Lakewood Colorado 80226 —
GSK Investigational Site Littleton Colorado 80122 —
GSK Investigational Site Littleton Colorado 80234 —
GSK Investigational Site Westminster Colorado 80234 —
GSK Investigational Site Wheat Ridge Colorado 80033 —
GSK Investigational Site Birmingham Georgia 35244 —
GSK Investigational Site Canton Ohio 44718 —
GSK Investigational Site Erie Pennsylvania 16501 —
GSK Investigational Site Greenville Pennsylvania 16125 —
GSK Investigational Site Amarillo Texas 79124 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00471081, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 25, 2019 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00471081 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →