Study to Evaluate GlaxoSmithKline (GSK) Biologicals' MenC-TT and Hib-MenC-TT or Meningitec™ in Healthy Toddlers

September 15, 2016 updated by: GlaxoSmithKline

Evaluate the Persistence and Immune Memory Induced by a Primary Vaccination Course With GSK Biologicals' MenC-TT (1 Formulation) & GSK Biologicals' Hib-MenC-TT (2 Formulations) or Meningitec™ in Healthy Toddlers Aged 12-15 Months Primed in Study 711202/001

The purpose of this booster vaccination study is to evaluate the persistence and immune memory induced by a three-dose primary vaccination course with GSK Biologicals' MenC-TT (Neisseria meningitidis group C polysaccharide-tetanus toxoid) and GSK Biologicals' Hib-MenC-TT (Haemophilus influenzae type b-MenC-TT) or Meningitec™ vaccines in healthy toddlers aged 12-15 months by giving them a 1/5th dose of Mencevax™ ACWY.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

The study is an extension of the primary vaccination study 711202/001 (MenC-TT-001). It comprises 5 groups: 4 parallel groups of toddlers vaccinated in study 711202/001 (group vaccinated with Meningitec™ is control group 1) and 1 group of naive subjects (no previous vaccination against MenC disease, control group 2). All subjects receive 1/5th dose Mencevax™ ACWY and a concomitant dose of Infanrix hexa®. 2 blood samples: prior to and 1 month after vaccination.

Study Type

Interventional

Enrollment (Actual)

500

Phase

  • Phase 2

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

2 years to 2 years (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy toddlers (12-15 m) with at least 1 dose of the 3-dose vaccination course of MenC or Hib-MenC vaccine in study 711202/001, OR without previous vaccination against MenC disease but with completed primary vaccination according to the German Standing Committee on Immunization (STIKO) recommendation at least 6 months before enrolment

Exclusion Criteria:

  • Previous/intercurrent booster vaccination against OR history of OR exposure to diphtheria, pertussis, tetanus, polio, hepatitis B, Hib and/or meningococcal disease.
  • Planned administration/administration of a vaccine within 30 d preceding study vaccination and until study end with the exception of Infanrix hexa®.
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus (HIV) infection.
  • A family history of congenital or hereditary immunodeficiency.
  • History of any neurologic disorders or seizures, of allergic disease/reactions likely to be exacerbated by any component of the vaccines

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Prior to dose 1, 1 month (m) post doses 2, 3: antibody levels to SBA-MenC, anti-polysaccharide C (PSC) in all groups

Secondary Outcome Measures

Outcome Measure
Serious adverse events (SAEs)
Prior to dose 1, 1 m post doses 2, 3: anti-PRP
Prior to dose 1, 1 m post dose 3: anti-diphtheria, T, HBs, polio, PT, FHA, PRN
Solicited (days [d] 0-7), unsolicited (up to 30 d) adverse events (AEs) after each dose

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

GlaxoSmithKline

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2003

Primary Completion (Actual)

July 1, 2003

Study Completion (Actual)

July 1, 2003

Study Registration Dates

First Submitted

August 25, 2005

First Submitted That Met QC Criteria

August 25, 2005

First Posted (Estimate)

August 26, 2005

Study Record Updates

Last Update Posted (Estimate)

September 16, 2016

Last Update Submitted That Met QC Criteria

September 15, 2016

Last Verified

September 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 711202/008

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Yes

IPD Plan Description

Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Study Data/Documents

  1. Dataset Specification
    Information identifier: 711202/008
    Information comments: For additional information about this study please refer to the GSK Clinical Study Register
  2. Individual Participant Data Set
    Information identifier: 711202/008
    Information comments: For additional information about this study please refer to the GSK Clinical Study Register
  3. Study Protocol
    Information identifier: 711202/008
    Information comments: For additional information about this study please refer to the GSK Clinical Study Register
  4. Clinical Study Report
    Information identifier: 711202/008
    Information comments: For additional information about this study please refer to the GSK Clinical Study Register
  5. Statistical Analysis Plan
    Information identifier: 711202/008
    Information comments: For additional information about this study please refer to the GSK Clinical Study Register
  6. Informed Consent Form
    Information identifier: 711202/008
    Information comments: For additional information about this study please refer to the GSK Clinical Study Register

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Subscribe