AzTrials
AzTrials

DiphtheriaPhase 3NCT00317161

Immunogenicity & Safety Study of a Vaccine Against Meningitis in Infants (2,4,6 Months) After a Hepatitis B Birth Dose.

A Phase 3 study testing DTPw-HBV/Hib-MenAC conjugate vaccine in people with Diphtheria and Hepatitis B, run by GlaxoSmithKline at 3 sites in Thailand.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of the study is to demonstrate consistent results in 3 production lots of Hib-MenAC vaccine when extemporaneously mixed with Tritanrix™-HepB and administered as a single injection, with respect to immunogenicity, safety and reactogenicity. Read more about this study

Who is it for?
Ages 56 to 83 daysHealthy volunteers can take part
What is being tested?
DTPw-HBV/Hib-MenAC conjugate vaccine
Type of treatment
Vaccines
How many people
1,000 participants
Where
3 sitesThailand
Study dates
Aug 2004to Apr 2005
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 56 to 83 days
  • All sexes
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • Healthy infants 56-83 days of age, written informed consent obtained from the parents, born after a gestation period of 36 to 42 weeks and received a birth dose of hepatitis B vaccine within the first 72 hours of life.

Who cannot join

  • Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history \& physical examination.
  • Planned administration/administration of a vaccine not foreseen by the study protocol within 30 days before the first dose of study vaccine, or planned administration during the study period with the exception of oral polio vaccine (OPV).
  • Use of any investigational or non-registered drug or vaccine other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
  • Chronic administration (>14 days) of immunosuppressants or other immune-modifying drugs since birth.
  • Bacille Calmette-Guérin (BCG) vaccine received after the first 2 weeks of life.
  • Previous vaccination against diphtheria, tetanus, pertussis, Haemophilus influenzae type b, and/or meningococcal disease.

Trial locations and contacts

3 sites in 1 country.

Thailand3 sites
  • GSK Investigational Site

    Bangkok, 10400

  • GSK Investigational Site

    Khon Kaen, 40002

  • GSK Investigational Site

    Songkhla, 90110

Other trials in Thailand

About this study

Official title: Study to Show Lot-to-lot Consistency of Hib-MenAC Mixed With Tritanrix™-HBV, Its Non-inferiority to Tritanrix™-HBV/Hiberix™ With or Without Meningitec™, and MenA Response in 2, 4, 6 Month Infants With Hepatitis B Birth Dose

The purpose of the study is to demonstrate consistent results in 3 production lots of Hib-MenAC vaccine when extemporaneously mixed with Tritanrix™-HepB and administered as a single injection, with respect to immunogenicity, safety and reactogenicity. Tritanrix™-HepB/Hiberix™ given alone and Wyeth Lederle's meningococcal C conjugate vaccine (Meningitec™), given concomitantly with Tritanrix™-HepB/Hiberix™ will be used as benchmark vaccines for all antigens except for MenA. The immunogenicity of MenA will also be evaluated.

Read the detailed description

Randomized study with five groups to receive one of the following vaccination regimens after a birth dose of hepatitis B vaccine: One of the 3 lots of GSK Biologicals' Hib-MenAC mixed with GSK Biologicals' Tritanrix™-HBV (3 different groups) GSK Biologicals' Tritanrix™-HBV/Hiberix™ GSK Biologicals' Tritanrix™-HBV/Hiberix™ +Meningitec™

Being tested
DTPw-HBV/Hib-MenAC conjugate vaccine
Medical subject headings
Diphtheria, Hepatitis B, Haemophilus Infections, Tetanus

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • DTPw-HBV/Hib-MenAC conjugate vaccineBiological

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Post-dose 3, bactericidal titers & antibody levels to meningococcal serogroups A & C; & PRP; & antibody levels to HBs, diphtheria, tetanus & BPT (subset of subjects).

Secondary outcomes (1)
  1. Solicited events (day 0-3); unsolicited events (day 0-30); serious adverse events (entire study). Pre-dose 1, antibody levels to Men(A&C) & PRP; & in some subjects anti-BPT antibody levels Seropositivity/seroprotection/vaccine response & antibody levels

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 Apr 2006 (estimated)
  2. Study startAug 2004
  3. Primary completionApr 2005
  4. Study completionApr 2005

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Enrolment
1,000 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00317161
Sponsor's protocol ID
100480
Status last verified
Sep 2016
First submitted
15 Feb 2006
Last updated
20 Sep 2016
Results posted
No
Individual data sharing
Yes: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Publications

  • Kerdpanich A, Warachit B, Kosuwon P, Gatchalian SR, Watanaveeradej V, Borkird T, Kosalaraksa P, Han HH, Hutagalung Y, Boutriau D, Dobbelaere K. Primary vaccination with a new heptavalent DTPw-HBV/Hib-Neisseria meningitidis serogroups A and C combined vaccine is well tolerated. Int J Infect Dis. 2008 Jan;12(1):88-97. doi: 10.1016/j.ijid.2007.06.002. Epub 2007 Aug 22.

    PubMed 17716936

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing DTPw-HBV/Hib-MenAC conjugate vaccine in people with Diphtheria and Hepatitis B, run by GlaxoSmithKline at 3 sites in Thailand.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 20 Sep 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in Thailand. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Post-dose 3, bactericidal titers & antibody levels to meningococcal serogroups A & C; & PRP; & antibody levels to HBs, diphtheria, tetanus & BPT (subset of subjects).. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00317161, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Sep 2016.

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