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Acellular PertussisPhase 4NCT01294605

Immunogenicity and Reactogenicity Study of BoostrixTM (dTpa) and Boostrix-IPV (dTpa-IPV)

A Phase 4 study testing Boostrix™ (dTpa), GSK Biologicals' reduced-antigen-content combined diphtheria, tetanus, acellular pertussis and inactivated polio vaccine (dTpa-IPV; BoostrixTM) and Ditanrix™ Adult, TedivaxTM (Td) in people with Acellular Pertussis and Tetanus, run by GlaxoSmithKline at 13 sites in 3 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 purpose of the study is to evaluate the immunogenicity and reactogenicity of Boostrix™ (when used in a primary schedule (0, 1, 6-month) or a single dose of Boostrix-IPV followed by two doses of Td vaccines (DitanrixTM Adult, TedivaxTM), as compared to three doses of licensed Td vaccines in adults. Read more about this study

Who is it for?
Ages 40 years and olderHealthy volunteers can take part
Conditions the study is for
Acellular Pertussis, Tetanus, Diphtheria
What is being tested?
Boostrix™ (dTpa), GSK Biologicals' reduced-antigen-content combined diphtheria, tetanus, acellular pertussis and inactivated polio vaccine (dTpa-IPV; BoostrixTM) and Ditanrix™ Adult, TedivaxTM (Td)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
460 participants
Where
13 sitesin 3 countries
Study dates
Apr 2003to Sep 2004
Phase
Phase 4
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 40 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Only subjects for whom the investigator believes the requirements of the protocol will be complied with will be enrolled in the study
  • A male or female adult >= 40 years of age
  • Written informed consent to be obtained from the subject prior to study entry
  • No history of diphtheria or tetanus toxoid containing vaccination in the last 20 years, including those who have never been vaccinated and those with an unknown vaccination status.
  • Free of obvious health problems as established by medical history and clinical examination before entering into the study.
  • subject should not be pregnant or plan to become pregnant.

Who cannot join

  • Use of any investigational or non-registered product 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 of immunosuppressants or other immune-modifying drugs within six months prior to the first vaccine dose.
  • 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 within the three months preceding the first dose of study vaccine or planned administration during the study period.
Show all 11Show fewer
  • Pregnant or lactating female
  • Female planning to become pregnant or planning to discontinue contraceptive precautions
  • Previous vaccination with a meningococcal-conjugate vaccine, Prevenar™ or other experimental conjugated pneumococcal vaccines
  • History of allergic disease or reactions likely to be exacerbated by any component of the vaccine(s).
  • Any confirmed or suspected immunosuppressive or immunodeficient condition

Trial locations and contacts

13 sites in 3 countries.

13 sites in 3 countries

Spain8 sites
  • GSK Investigational Site

    Alzira, 46600

  • GSK Investigational Site

    Barcelona, 08035

  • GSK Investigational Site

    Barcelona, 08036

  • GSK Investigational Site

    Barcelona, 8025

  • GSK Investigational Site

    Centelles

  • GSK Investigational Site

    Madrid, 28040

  • GSK Investigational Site

    Mollet del Vallès, 08100

  • GSK Investigational Site

    Vic, 28500

Other trials in Spain

Belgium3 sites
  • GSK Investigational Site

    Bruges, 8000

  • GSK Investigational Site

    Leuven, 3000

  • GSK Investigational Site

    Wilrijk, 2610

Other trials in Belgium

Netherlands2 sites
  • GSK Investigational Site

    Rotterdam, 3015 GE

  • GSK Investigational Site

    Utrecht, 3584 CJ

Other trials in Netherlands

About this study

Official title: Double-blind, Randomized, Phase III Clinical Trial to Evaluate the Immunogenicity and Reactogenicity of Three Consecutive Doses of dTpa, or of dTpa-IPV Followed by Two Doses of Td Vaccine , and Compared to Three Consecutive Doses of Td Vaccine Administered to Healthy Adults in a 0,1,6-month Schedule

This purpose of the study is to evaluate the immunogenicity and reactogenicity of Boostrix™ (when used in a primary schedule (0, 1, 6-month) or a single dose of Boostrix-IPV followed by two doses of Td vaccines (DitanrixTM Adult, TedivaxTM), as compared to three doses of licensed Td vaccines in adults.

Being tested
Boostrix™ (dTpa), GSK Biologicals' reduced-antigen-content combined diphtheria, tetanus, acellular pertussis and inactivated polio vaccine (dTpa-IPV; BoostrixTM), Ditanrix™ Adult, TedivaxTM (Td)
Keywords
DTPa, Td, IPV
Medical subject headings
Tetanus, Diphtheria

What participants receive

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

  • Boostrix™ (dTpa)Biological

    Intramuscular, 3 doses

  • GSK Biologicals' reduced-antigen-content combined diphtheria, tetanus, acellular pertussis and inactivated polio vaccine (dTpa-IPV; BoostrixTM)Biological

    Intramuscular, single dose

  • Ditanrix™ Adult, TedivaxTM (Td)Biological

    Intramuscular, 2 doses

  • Ditanrix™ Adult, TedivaxTM (Td)Biological

    Intramuscular, 3 doses

Study groups in NCT01294605
Study groupRoleWhat they receive
Group AExperimentalNot described
Receives: Biological: Boostrix™ (dTpa)
Group BExperimentalNot described
Receives: Biological: GSK Biologicals' reduced-antigen-content combined diphtheria, tetanus, acellular pertussis and inactivated polio vaccine (dTpa-IPV; BoostrixTM); Biological: Ditanrix™ Adult, TedivaxTM (Td)
Group CActive comparatorNot described
Receives: Biological: Ditanrix™ Adult, TedivaxTM (Td)

What is being measured

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

  1. Immunogenicity with respect to components of the study vaccines

    Measured: One month after the third dose (Month 7)

Secondary outcomes (6)
  1. Immunogenicity with respect to components of the study vaccines

    Measured: One month after each dose (Months 1, 2 and 7)

  2. Occurrence of solicited local and general symptoms

    Measured: Within 15 days (day 0 -14) after each vaccine dose.

  3. Occurrence of unsolicited symptoms

    Measured: Within 31 days (day 0-30) after each vaccine dose.

  4. Occurrence of serious adverse events

    Measured: Until 31 days (day 0-30) after the last vaccine dose.

  5. Occurrence of large local swelling reported

    Measured: Within 15 days (day 0-14) after each vaccine dose

  6. Use of concomitant medication taken

    Measured: Within 31 days (day 0-30) after each vaccine dose

Timeline

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

  1. First posted11 Feb 2011 (estimated)
  2. Study startApr 2003
  3. Primary completionSep 2004
  4. Study completionSep 2004

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 4
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
460 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01294605
Sponsor's protocol ID
263855/034
Status last verified
Sep 2016
First submitted
10 Feb 2011
Last updated
15 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

  • Theeten H, Rumke H, Hoppener FJ, Vilatimo R, Narejos S, Van Damme P, Hoet B. Primary vaccination of adults with reduced antigen-content diphtheria-tetanus-acellular pertussis or dTpa-inactivated poliovirus vaccines compared to diphtheria-tetanus-toxoid vaccines. Curr Med Res Opin. 2007 Nov;23(11):2729-39. doi: 10.1185/03007x233034.

    PubMed 17897485
  • Van Damme P, McIntyre P, Grimprel E, Kuriyakose S, Jacquet JM, Hardt K, Messier M, Van Der Meeren O. Immunogenicity of the reduced-antigen-content dTpa vaccine (Boostrix((R))) in adults 55 years of age and over: a sub-analysis of four trials. Vaccine. 2011 Aug 11;29(35):5932-9. doi: 10.1016/j.vaccine.2011.06.049. Epub 2011 Jun 28.

    PubMed 21718738
  • Van Damme P et al. Primary vaccination of adults with reduced antigen content diphtheria-tetanus-acellular pertussis (dTpa) vaccines. Abstract presented at the 27th Annual Meeting of European Society for Paediatric Infectious Diseases (ESPID), Brussels, Belgium. 09-13 June 2009.

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Boostrix™ (dTpa), GSK Biologicals' reduced-antigen-content combined diphtheria, tetanus, acellular pertussis and inactivated polio vaccine (dTpa-IPV; BoostrixTM) and Ditanrix™ Adult, TedivaxTM (Td) in people with Acellular Pertussis and Tetanus, run by GlaxoSmithKline at 13 sites in 3 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 6 inclusion and 11 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 15 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 13 sites in Spain, Belgium, Netherlands. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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?

Immunogenicity with respect to components of the study vaccines (time frame: One month after the third dose (Month 7)). 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 NCT01294605, which also lists 3 linked publications.

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 15 Sep 2016.

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