AzTrials
AzTrials

Hepatitis BPhase 3NCT00332566

Assess Immunogenicity, Reactogenicity, Safety of a Booster of GSK Biologicals DTPw-HBV/Hib Kft Compared to DTPw-HBV/Hib

A Phase 3 study testing DTPw-HBV/Hib Kft vaccine GSK323527A and Tritanrix™-HepB/Hiberix™ in people with Hepatitis B and Whole Cell Pertussis, run by GlaxoSmithKline at 2 sites in 2 countries.

Completed

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

Official record
Search all trials

Trial summary

This booster study will assess the immunogenicity, reactogenicity and safety of a booster dose of GSK Biologicals' DTPw-HBV/Hib Kft. vaccine versus DTPw-HBV/Hib vaccine, in healthy children, 18 to 24 months of age, who received the same vaccine for primary vaccination. Read more about this study

Who is it for?
Ages 18 to 24 monthsHealthy volunteers can take part
Conditions the study is for
Hepatitis B, Whole Cell Pertussis, Tetanus
What is being tested?
DTPw-HBV/Hib Kft vaccine GSK323527A and Tritanrix™-HepB/Hiberix™
Could I receive a placebo?
No, everyone receives an active treatment
How many people
148 participants
Where
2 sitesin 2 countries
Study dates
Jun 2006to Oct 2006
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 18 to 24 months
  • All sexes
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • Subjects who the investigator believes that their parents/guardians can and will comply with the requirements of the protocol should be enrolled in the study.
  • A male or female toddler, 18 to 24 months of age at the time of booster vaccination, who completed the three-dose primary vaccination course in the 101223 study.
  • Written informed consent obtained from the parent or guardian of the subject.
  • Healthy subjects as established by medical history and clinical examination before entering into the study.

Who cannot join

  • Use of any investigational or non-registered product (drug or vaccine) other than the study vaccines within 30 days preceding the booster dose of study vaccine, or planned use during the study period.
  • Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs within six months prior to the booster vaccine dose.
  • Planned administration/ administration of a vaccine not foreseen by the study protocol during the period starting from 30 days before and ending 30 days after administration of the booster vaccine dose, with the exception of oral polio vaccine (OPV).
  • Previous booster vaccination against diphtheria, tetanus, pertussis, hepatitis B and Hib disease since the conclusion visit of the 101223 study.
  • History of diphtheria, tetanus, pertussis, hepatitis B and Hib disease.
  • Known exposure to diphtheria, tetanus, pertussis, hepatitis B and Hib disease since the conclusion visit of the 101223 study.
Show all 20Show fewer
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination
  • History of allergic disease or reactions likely to be exacerbated by any component of the vaccine(s).
  • Major congenital defects or serious chronic illness.
  • History of any neurologic disorders or seizures.
  • Acute disease at the time of enrolment.
  • Administration of immunoglobulins and/or any blood products during the study period.
  • Other conditions which in the opinion of the investigator may potentially interfere with interpretation of study outcomes.
  • One of the following adverse events that constitute absolute contraindications to further administration of DTP vaccine, having occurred after previous administration of DTPw vaccine.
  • Known hypersensitivity to any component of the vaccine, or having shown signs of hypersensitivity after previous administration of diphtheria, tetanus, pertussis or HB vaccines.
  • Encephalopathy
  • Axillary temperature of >= 40 °C/ rectal temperature >= 40.5 °C within 48 hours of vaccination.
  • Collapse or shock-like state within 48 hours of vaccination.
  • Persistent, inconsolable crying lasting >= 3 hours occurring within 48 hours of vaccination.
  • Seizures with or without fever occurring within 3 days of vaccination.

Trial locations and contacts

2 sites in 2 countries.

2 sites in 2 countries

Argentina1 site
  • GSK Investigational Site

    Capital Federal, Buenos Aires, 1425

Other trials in Argentina

Nicaragua1 site
  • GSK Investigational Site

    León

About this study

Official title: Immunogenicity, Reactogenicity & Safety of a Booster Dose of GSK Biologicals' DTPw-HBV/Hib Kft Vaccine Vs GSK Biologicals' DTPw-HBV/Hib Vaccine, in Infants Who Received a 3-Dose Primary Vaccination Course With the Same Vaccines.

This booster study will assess the immunogenicity, reactogenicity and safety of a booster dose of GSK Biologicals' DTPw-HBV/Hib Kft. vaccine versus DTPw-HBV/Hib vaccine, in healthy children, 18 to 24 months of age, who received the same vaccine for primary vaccination. Prior to the booster dose, this study will also assess the persistence of antibodies to the vaccine antigen components administered in the primary vaccination course. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.

Being tested
DTPw-HBV/Hib Kft vaccine GSK323527A, Tritanrix™-HepB/Hiberix™
Medical subject headings
Hepatitis B, Tetanus, Haemophilus Infections, Diphtheria

What participants receive

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

  • DTPw-HBV/Hib Kft vaccine GSK323527ABiological

    Intramuscular injection, 1 dose

  • Tritanrix™-HepB/Hiberix™Biological

    Intramuscular injection, 1 dose

Study groups in NCT00332566
Study groupRoleWhat they receive
Group AExperimentalNot described
Receives: Biological: DTPw-HBV/Hib Kft vaccine GSK323527A
Group BActive comparatorNot described
Receives: Biological: Tritanrix™-HepB/Hiberix™

What is being measured

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

  1. Anti-polyribosyl-ribitol-phosphate (PRP) antibody concentration

    Measured: One month after the booster dose

  2. Anti-hepatitis B surface antigen (HBs) antibody concentration

    Measured: One month after the booster dose

  3. Anti-diphtheria antibody concentration

    Measured: One month after the booster dose

  4. Anti-tetanus antibody concentration

    Measured: One month after the booster dose

Secondary outcomes (9)
  1. Anti-Bordetella pertussis (BPT) antibody concentration

    Measured: One month after the booster dose

  2. Anti-PRP antibody concentration

    Measured: Prior to the booster dose

  3. Anti-HBs antibody concentration

    Measured: Prior to the booster dose

  4. Anti-diphtheria antibody concentration

    Measured: Prior to the booster dose

  5. Anti-tetanus antibody concentration

    Measured: Prior to the booster dose

  6. Anti-BPT antibody concentration

    Measured: Prior to the booster dose

  7. Occurrence of solicited symptoms

    Measured: During the 4-day follow-up period after the booster dose

  8. Occurrence of unsolicited symptoms

    Measured: During the 31-day follow-up period after the booster dose

  9. Occurrence of serious adverse events

    Measured: During the entire study period.

Timeline

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

  1. First posted1 Jun 2006 (estimated)
  2. Study startJun 2006
  3. Primary completionOct 2006
  4. Study completionOct 2006

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
None (open label)
Enrolment
148 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00332566
Sponsor's protocol ID
106602
Status last verified
Sep 2016
First submitted
31 May 2006
Last updated
28 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

  • Espinoza F, Tregnaghi M, Gentile A, Abarca K, Casellas J, Collard A, Lefevre I, Jacquet JM. Primary and booster vaccination in Latin American children with a DTPw-HBV/Hib combination: a randomized controlled trial. BMC Infect Dis. 2010 Oct 15;10:297. doi: 10.1186/1471-2334-10-297.

    PubMed 20950456

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing DTPw-HBV/Hib Kft vaccine GSK323527A and Tritanrix™-HepB/Hiberix™ in people with Hepatitis B and Whole Cell Pertussis, run by GlaxoSmithKline at 2 sites in 2 countries.

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 4 inclusion and 20 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 28 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 2 sites in Argentina, Nicaragua. 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?

Anti-polyribosyl-ribitol-phosphate (PRP) antibody concentration (time frame: One month after the booster dose). The study lists 4 primary outcomes in all. 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 NCT00332566, 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 28 Sep 2016.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in