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Whole Cell PertussisPhase 3NCT00228917

Safety Study of Tritanrix-HepB/Hib-MenAC, Tritanrix-HepB/Hiberix, and Mencevax ACWY Vaccines in Children

A Phase 3 study testing Tritanrix-HepB/Hib-MenAC, Tritanrix-HepB/Hiberix and Mencevax-ACWY in people with Whole Cell Pertussis and Tetanus, 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
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Trial summary

This study will be conducted in two stages. In the diphtheria, tetanus, pertussis (DTP) booster phase, subjects will receive a booster dose of Tritanrix-HepB/Hib-MenAC or Tritanrix-HepB/Hiberix (active control) at 15 to 18 or 24 months in a single-blind manner so that the subjects' parents will not know which vaccine… Read more about this study

Who is it for?
Ages 427 to 577 daysHealthy volunteers can take part
Conditions the study is for
Whole Cell Pertussis, Tetanus, Hepatitis B
What is being tested?
Tritanrix-HepB/Hib-MenAC, Tritanrix-HepB/Hiberix and Mencevax-ACWY
Could I receive a placebo?
No, everyone receives an active treatment
How many people
798 participants
Where
2 sitesin 2 countries
Study dates
16 Jun 2005to 20 Jan 2006
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 427 to 577 days
  • All sexes
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • Written informed consent obtained from the parent or guardian of a healthy male or female child between, and including 15 and 18 months age (Philippines)/ 15 and 24 months age (Thailand) at the time of vaccination and who have previously received a 3-dose primary vaccination in the studies DTPwHB/HibMenAC-TT-004 (CPMS No. 759346/004) or DTPW-HBV=HIB-MENAC-TT-013 (eTrack No. 100791).

Who cannot join

  • Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine within 30 days preceding the vaccination, or planned use during the study period.
  • Chronic administration (> than 14 days) of immunosuppressants or other immune-modifying drugs within six months prior to vaccination.
  • Planned administration/administration of a vaccine not foreseen by the study protocol within 30 days of vaccination. Note: Oral poliovirus vaccine can be given concomitantly.
  • Booster vaccination against diphtheria, tetanus, pertussis, hepatitis B, Haemophilus influenzae type b (Hib) and/or meningococcal serogroups A and C disease, after the date of the study conclusion visit of the primary vaccination study.

Trial locations and contacts

2 sites in 2 countries.

2 sites in 2 countries

Philippines1 site
  • GSK Investigational Site

    City of Muntinlupa, 1781

Other trials in Philippines

Thailand1 site
  • GSK Investigational Site

    Bangkok, 10400

Other trials in Thailand

About this study

Official title: Assess Reactogenicity & Safety of a Booster of Either Tritanrix-HepB/Hib-MenAC or Tritanrix-HepB/Hiberix Given (Single-blind) at 15-18 (Philippines)/15-24 Mths (Thailand) & a Dose of Mencevax ACWY at 24-30 Mths (Open Label)

This study will be conducted in two stages. In the diphtheria, tetanus, pertussis (DTP) booster phase, subjects will receive a booster dose of Tritanrix-HepB/Hib-MenAC or Tritanrix-HepB/Hiberix (active control) at 15 to 18 or 24 months in a single-blind manner so that the subjects' parents will not know which vaccine was administered to their child. In the Mencevax ACWY phase at 24-30 months, a dose of Mencevax ACWY will be given in an open manner to only those subjects who received less than 4 doses of Tritanrix-HepB/Hib-MenAC. No blood samples will be taken in this safety study.

Read the detailed description

Subjects previously primed with Tritanrix-HepB/Hib-MenAC will receive Tritanrix-HepB/Hib-MenAC or Tritanrix-HepB/Hiberix vaccine (at 15-18/24 m), respectively, without or with Mencevax ACWY vaccine at 24 to 30 months of age. Subjects previously primed with Tritanrix-HepB/Hiberix will receive Tritanrix-HepB/Hib-MenAC or Tritanrix-HepB/Hiberix vaccine (at 15-18/24 m) with Mencevax ACWY vaccine at 24 to 30 months of age.

Being tested
Tritanrix-HepB/Hib-MenAC, Tritanrix-HepB/Hiberix, Mencevax-ACWY
Keywords
Hib & Neisseria meningitidis serogroups A & C diseases
Medical subject headings
Tetanus, Hepatitis B, Diphtheria, Haemophilus Infections

What participants receive

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

  • Tritanrix-HepB/Hib-MenACBiological

    Combined Diphtheria, Tetanus, Whole Cell Pertussis, Hepatitis B, Haemophilus influenzae Type b meningococcal AC-tetanus toxoid conjugate Vaccine

  • Tritanrix-HepB/HiberixBiological

    Combined Diphtheria, Tetanus, Whole Cell Pertussis, Hepatitis B Vaccine, Haemophilus influenzae type b conjugate vaccine

  • Mencevax-ACWYBiological

    Meningococcal Serogroups A, C, W-135 and Y Vaccine

Study groups in NCT00228917
Study groupRoleWhat they receive
ACAC_Thailand GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-Hepb co-administrated with Hib-MenAC-TT vaccine in the primary study ( NCT00317187) are boosted in the current study with one dose of the same vaccines at 15 to 24 months (Thailand) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. No Mencevax ACWY vaccine at 24 to 30 months of age
Receives: Biological: Tritanrix-HepB/Hib-MenAC
ACHibPS_Thailand GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-Hepb co-administrated with Hib-MenAC-TT vaccine in the primary study (NCT00317187) are boosted in the current study with one dose of Tritanrix-HepB/Hiberix at 15 to 24 months (Thailand) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. Subjects are also administered one booster dose of Mencevax ACWY vaccine at 24 to 30 months of age by deep subcutaneous injection in the upper region of the left arm
Receives: Biological: Tritanrix-HepB/Hiberix; Biological: Mencevax-ACWY
HibACPS_Thailand GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-HepB/Hiberix vaccine in the primary study (NCT00317187) are boosted in the current study with one dose of Trianrix-Hepb co-administrated with Hib-MenAC-TT vaccine at 15 to 24 months (Thailand) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. Subjects are also administered one booster dose of Mencevax ACWY vaccine at 24 to 30 months of age by deep subcutaneous injection in the upper region of the left arm
Receives: Biological: Tritanrix-HepB/Hib-MenAC; Biological: Mencevax-ACWY
HibHibPS_Thailand GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-HepB/Hiberix vaccine in the primary study (NCT00317187) are boosted in the current study with one dose of the same vaccine at 15 to 24 months (Thailand) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. Subjects are also administered one booster dose of Mencevax ACWY vaccine at 24 to 30 months of age by deep subcutaneous injection in the upper region of the left arm
Receives: Biological: Tritanrix-HepB/Hiberix; Biological: Mencevax-ACWY
ACAC_Philippines GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-Hepb co-administrated with Hib-MenAC-TT vaccine in the primary study (NCT00317135) are boosted in the current study with one dose of the same vaccines at 15 to 18 months (Philippines) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. No Mencevax ACWY vaccine at 24 to 30 months of age
Receives: Biological: Tritanrix-HepB/Hib-MenAC
ACHibPS_Philippines GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-Hepb co-administrated with Hib-MenAC-TT vaccine in the primary study (NCT00317135) are boosted in the current study with one dose of Tritanrix-HepB/Hiberix at 15 to 18 months (Philippines) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. Subjects are also administered one booster dose of Mencevax ACWY vaccine at 24 to 30 months of age by deep subcutaneous injection in the upper region of the left arm
Receives: Biological: Tritanrix-HepB/Hiberix; Biological: Mencevax-ACWY
HibACPS_Philippines GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-HepB/Hiberix vaccine in the primary study (NCT00317135) are boosted in the current study with one dose of Trianrix-Hepb co-administrated with Hib-MenAC-TT vaccine at 15 to 18 months (Philippines) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. Subjects are also administered one booster dose of Mencevax ACWY vaccine at 24 to 30 months of age by deep subcutaneous injection in the upper region of the left arm
Receives: Biological: Tritanrix-HepB/Hib-MenAC; Biological: Mencevax-ACWY
HibHibPS_Philippines GroupExperimentalSubjects vaccinated with 3 doses of Tritanrix-HepB/Hiberix vaccine in the primary study (NCT00317135) are boosted in the current study with one dose of the same vaccine at 15 to 18 months (Philippines) of age, intramuscularly into the anterolateral quadrant of the left thigh or upper region of the left arm. Subjects are also administered one booster dose of Mencevax ACWY vaccine at 24 to 30 months of age by deep subcutaneous injection in the upper region of the left arm
Receives: Biological: Tritanrix-HepB/Hiberix; Biological: Mencevax-ACWY

What is being measured

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

  1. Number of Subjects With Fever >39°C (Rectal Route).

    Among solicited general symptoms fever [defined as rectal temperature equal to or above (≥) 38 degrees Celsius (°C )] was assessed, post vaccination. Grade 3 fever = fever > 39.0 °C.

    Measured: During the 4-day (Day 0-3) follow-up period after booster vaccination

Secondary outcomes (4)
  1. Number of Subjects With Any, Grade 3 and Related Solicited General Symptoms, Other Than Fever > 39.0°C

    Assessed solicited general symptoms were drowsiness, irritability, loss of appetite and fever [defined as axillary temperature equal to or above 38 degrees Celsius (°C)]. Any = occurrence of the symptom regardless of intensity grade. Grade 3 symptom = symptom that prevented normal activity. Related = symptom assessed by the investigator as related to the vaccination.

    Measured: During the 4-day (Day 0-3) follow-up period after vaccination

  2. Number of Subjects With Any and Grade 3 Solicited Local Symptoms.

    Assessed solicited local symptoms were pain, redness and swelling. Any = occurrence of the symptom regardless of intensity grade. Grade 3 pain = pain that prevented normal activity. Grade 3 redness/swelling = redness/swelling spreading beyond 30 millimeters (mm) of injection site.

    Measured: During the 4-day (Day 0-3) follow-up period after booster vaccination

  3. Number of Subjects With Any Unsolicited Adverse Events (AEs).

    An unsolicited AE covers any untoward medical occurrence in a clinical investigation subject temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product and reported in addition to those solicited during the clinical study and any solicited symptom with onset outside the specified period of follow-up for solicited symptoms. Any was defined as the occurrence of any unsolicited AE regardless of intensity grade or relation to vaccination.

    Measured: During the 31-day (Day 0-30) following booster vaccination

  4. Number of Subjects With Serious Adverse Events (SAEs).

    Serious adverse events (SAEs) assessed include medical occurrences that result in death, are life threatening, require hospitalization or prolongation of hospitalization or result in disability/incapacity.

    Measured: From 15 to 18 months or 15 to 24 months of age and up to 25 to 31 months of age post vaccination

Timeline

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

  1. First posted29 Sep 2005 (estimated)
  2. Study start16 Jun 2005
  3. Primary completion20 Jan 2006
  4. Study completion20 Jan 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
Single blind
Who is masked
Participant
Enrolment
798 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00228917
Sponsor's protocol ID
103812
Other IDs
104171
Status last verified
Feb 2020
First submitted
27 Sep 2005
Last updated
20 Feb 2020
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.

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Tritanrix-HepB/Hib-MenAC, Tritanrix-HepB/Hiberix and Mencevax-ACWY in people with Whole Cell Pertussis and Tetanus, 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 1 inclusion and 4 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 Feb 2020. 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 Philippines, 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?

Yes. Results are posted in the registry (first posted 29 Mar 2017). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Number of Subjects With Fever >39°C (Rectal Route). (time frame: During the 4-day (Day 0-3) follow-up period after booster vaccination). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 Feb 2020.

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