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Infections, StaphylococcalPhase 1NCT01160172

A Study to Evaluate the Safety, Reactogenicity and Immunogenicity of GSK Biologicals' Staphylococcal Investigational Vaccine in Healthy Adults

A Phase 1 study testing Staphylococcal investigational vaccine GSK2392103A, Staphylococcal investigational vaccine GSK2392105A and Staphylococcal investigational vaccine GSK2392106A in people with Infections, Staphylococcal, run by GlaxoSmithKline at 1 site in Belgium.

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 this study is to evaluate the safety, reactogenicity and immunogenicity of several formulations of an investigational Staphylococcal vaccine. Read more about this study

Who is it for?
Ages 18 to 40 yearsHealthy volunteers can take part
Conditions the study is for
Infections, Staphylococcal
What is being tested?
Staphylococcal investigational vaccine GSK2392103A, Staphylococcal investigational vaccine GSK2392105A and Staphylococcal investigational vaccine GSK2392106A
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
88 participants
Where
1 siteBelgium
Study dates
19 Jul 2010to 23 Aug 2012
Phase
Phase 1
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 40 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Subjects who the investigator believes can and will comply with the requirements of the protocol.
  • A male or female between 18 and 40 years of age, inclusive, at the time of first vaccination.
  • Written informed consent obtained from the subject.
  • Healthy subjects as established by medical history, clinical examination and laboratory assessment before entering into the study.
  • Female subjects of non-childbearing potential may be enrolled in the study.
  • Female subjects of childbearing potential may be enrolled in the study, if the subject:
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  • has practiced adequate contraception for 30 days prior to vaccination, and
  • has a negative pregnancy test at Screening, and
  • has agreed to continue adequate contraception during the entire treatment period and for 2 months after completion of the vaccination series

Who cannot join

  • Use of any investigational or non-registered product other than the study vaccines 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 6 months prior to the first vaccine dose.
  • Any clinically significant acute or chronic, local or systemic infection, proven or suspected to be caused by Staphylococcus aureus and requiring antibiotic treatment, within the 6 months preceding the first vaccination.
  • Previous administration of any investigational Staphylococcus aureus vaccine/antibodies.
  • History of; or current bleeding or coagulation disorder.
  • Known or suspected reaction or hypersensitivity likely to be exacerbated by any component of the vaccines.
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  • History of; or current autoimmune or other immune-mediated disease.
  • Administration or planned administration, of any vaccine not foreseen by the study protocol within 30 days of the first dose of vaccines up to 1 month after the last vaccine dose.
  • Administration of immunoglobulins and/or any blood products within the last 3 months preceding the first dose of study vaccine or planned administration during the study period.
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus (HIV) infection.
  • Any clinically relevant abnormal haematological or biochemical or urine laboratory values at screening.
  • Any acute or chronic, clinically significant disease, as determined by physical examination or laboratory screening tests.
  • Acute disease and/or fever at study entry.
  • Pregnant or lactating female.
  • Female planning to become pregnant or planning to discontinue contraceptive precautions.
  • History of; or current alcoholism and/or drug abuse.
  • Any other condition that the principal investigator judges may interfere with study findings.

Trial locations and contacts

1 site in 1 country.

Belgium1 site
  • GSK Investigational Site

    La Louvière, 7100

Other trials in Belgium

About this study

Official title: A Partially Blind Study to Evaluate the Safety, Reactogenicity and Immunogenicity of GSK Biologicals' Staphylococcal 4-component Investigational Vaccine (GSK2392102A) in Healthy Adults

The purpose of this study is to evaluate the safety, reactogenicity and immunogenicity of several formulations of an investigational Staphylococcal vaccine.

Being tested
Staphylococcal investigational vaccine GSK2392103A, Staphylococcal investigational vaccine GSK2392105A, Staphylococcal investigational vaccine GSK2392106A, Staphylococcal investigational vaccine GSK2392019A, Saline placebo
Keywords
vaccine, young adults, Staphylococcus aureus
Medical subject headings
Staphylococcal Infections

What participants receive

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

  • Staphylococcal investigational vaccine GSK2392103ABiological

    intramuscular vaccination according to protocol schedule

  • Staphylococcal investigational vaccine GSK2392105ABiological

    intramuscular vaccination according to protocol schedule

  • Staphylococcal investigational vaccine GSK2392106ABiological

    intramuscular vaccination according to protocol schedule

  • Staphylococcal investigational vaccine GSK2392019ABiological

    intramuscular vaccination according to protocol schedule

  • Saline placeboDrug

    intramuscular vaccination according to protocol schedule

Study groups in NCT01160172
Study groupRoleWhat they receive
Group AExperimentalNot described
Receives: Biological: Staphylococcal investigational vaccine GSK2392103A
Group BExperimentalNot described
Receives: Biological: Staphylococcal investigational vaccine GSK2392105A
Group CExperimentalNot described
Receives: Biological: Staphylococcal investigational vaccine GSK2392106A
Group DExperimentalNot described
Receives: Biological: Staphylococcal investigational vaccine GSK2392019A
Group EPlacebo comparatorNot described
Receives: Drug: Saline placebo
Group FPlacebo comparatorNot described
Receives: Drug: Saline placebo

What is being measured

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

  1. Occurrence of solicited local and general adverse events (AEs) in all subjects, in all vaccine groups.

    Measured: During a 7-day (day 0-6) follow up period after each vaccine dose

  2. Occurrence of unsolicited adverse events (AEs) in all subjects, in all vaccine groups.

    Measured: During a 30-day (day 0-29) follow up period after each vaccine dose

  3. Occurrence of any Serious Adverse events (SAE) in all subjects, in all vaccine groups.

    Measured: From first vaccination (Day 0) to study conclusion (Day 540)

  4. Occurrence of any adverse event (AE) of specific interest in all subjects, in all vaccine groups.

    Measured: From first vaccination (Day 0) to study conclusion (Day 540)

  5. Occurrence of haematological, biochemical or urinary laboratory abnormalities in all subjects, in all vaccine groups.

    Measured: Prior to each vaccine dose

  6. Occurrence of haematological, biochemical or urinary laboratory abnormalities in all subjects, in all vaccine groups.

    Measured: 1 day after each vaccine dose

  7. Occurrence of haematological, biochemical or urinary laboratory abnormalities in all subjects, in all vaccine groups.

    Measured: 7 days after each vaccine dose

  8. Occurrence of haematological, biochemical or urinary laboratory abnormalities in all subjects, in all vaccine groups.

    Measured: 29/30 days after each vaccine dose

  9. Occurrence of haematological, biochemical or urinary laboratory abnormalities in all subjects, in all vaccine groups.

    Measured: 6 months after the last vaccine dose

  10. Occurrence of haematological, biochemical or urinary laboratory abnormalities in all subjects, in all vaccine groups.

    Measured: 12 months after the last vaccine dose

Secondary outcomes (2)
  1. Immune response to components of the Staphylococcal vaccine formulations in all subjects, in all vaccine groups.

    Measured: Prior to each vaccine dose, 1, 7 and 29/30 days after each vaccine dose, and 6 and 12 months after the last vaccine dose.

  2. Colonisation with Staphylococcus aureus in all subjects, in all vaccine groups.

    Measured: At Screening (pre-Day 0) and at Days 0, 30, 60, 180, 210 and 540.

Timeline

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

  1. First posted12 Jul 2010 (estimated)
  2. Study start19 Jul 2010
  3. Primary completion23 Aug 2012
  4. Study completion23 Aug 2012

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 1
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Outcomes assessor
Enrolment
88 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01160172
Sponsor's protocol ID
113949
Status last verified
May 2017
First submitted
1 Jul 2010
Last updated
30 May 2017
Results posted
No

Publications

  • Levy J, Licini L, Haelterman E, Moris P, Lestrate P, Damaso S, Van Belle P, Boutriau D. Safety and immunogenicity of an investigational 4-component Staphylococcus aureus vaccine with or without AS03B adjuvant: Results of a randomized phase I trial. Hum Vaccin Immunother. 2015;11(3):620-31. doi: 10.1080/21645515.2015.1011021.

    PubMed 25715157

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Staphylococcal investigational vaccine GSK2392103A, Staphylococcal investigational vaccine GSK2392105A and Staphylococcal investigational vaccine GSK2392106A in people with Infections, Staphylococcal, run by GlaxoSmithKline at 1 site in Belgium.

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 9 inclusion and 17 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 30 May 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Belgium. 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. Some participants in this study may receive a placebo. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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?

Occurrence of solicited local and general adverse events (AEs) in all subjects, in all vaccine groups. (time frame: During a 7-day (day 0-6) follow up period after each vaccine dose). The study lists 10 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 NCT01160172, 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 30 May 2017.

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