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InfluenzaPhase 3NCT00380211

Safety and Immunogenicity of FluLaval™ TR and Fluarix® (Influenza Vaccines) in Young and Older Adults

A Phase 3 study testing Influenza vaccine (A/H3N2, A/H1N1, and B strains) and Fluarix in people with Influenza, run by GlaxoSmithKline at 6 sites in United States.

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 trial is to describe the immunogenicity, the safety, and tolerability of FluLaval™ TR and Fluarix®, the latter serving as active comparator. The results will be compared to a standard immune response criteria, for both young and elderly populations. Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
Influenza
What is being tested?
Influenza vaccine (A/H3N2, A/H1N1, and B strains) and Fluarix
Type of treatment
Vaccines
How many people
660 participants
Where
6 sitesUnited States
Study dates
Sep 2006to Nov 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 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Male or female adults (≥18 yrs)
  • Stable health status
  • Provide informed consent
  • Access to direct phone service (NOT a pay phone or a common-use phone service)
  • Eligible females must have a negative pregnancy test

Who cannot join

  • Febrile illness (>38.0°C oral temperature)
  • High blood pressure (≥140/90 mmHg)
  • Significant acute or chronic
  • Uncontrolled medical or psychiatric illness within 1 month prior to vaccination
  • Immunosuppressive condition (confirmed or suspected)
  • Renal impairment
Show all 22Show fewer
  • Hepatic dysfunction
  • Complicated insulin-dependent diabetes mellitus
  • Unstable cardiopulmonary disease
  • Blood dyscrasias
  • Cytotoxic, immunosuppressive drug, or glucocorticoids use within 1 month of vaccination (nasal glucocorticoids allowed)
  • History of demyelinating disease
  • Active neurological disorder
  • Significant alcohol or drug abuse
  • Significant coagulation disorder (prophylactic antiplatelet medications allowed)
  • Influenza vaccine administrated within 6 months prior to study vaccination
  • Administration of any other vaccine from 30 days prior to the end of the study
  • Use of non-registered drug within 30 days prior to study vaccination
  • Receipt of immunoglobulins and/or any blood products within 3 months of study vaccination
  • History or suspected allergy to previous influenza vaccine, or to any constituent of FluLaval™ TR and Fluarix®, or reaction to eggs consumption
  • Pregnant or nursing female subjects
  • Female subjects not protected by an acceptable contraception method (except if surgically sterile or post-menopausal)

Trial locations and contacts

6 sites in 1 country.

6 sites in 1 country

United States6 sites
  • GSK Investigational Site

    Austin, Texas, 78705

  • GSK Investigational Site

    Binghamton, New York, 13901

  • GSK Investigational Site

    Burke, Virginia, 22015

  • GSK Investigational Site

    Fort Worth, Texas, 76135

  • GSK Investigational Site

    Lenexa, Kansas, 66219

  • GSK Investigational Site

    Miami, Florida, 33173

Other trials in United States

About this study

Official title: A Randomized, Double-Blind Trial Evaluating the Safety and Immunogenicity of an Influenza Vaccine With Reduced Preservative (FluLaval™ TR) and a Standard Influenza Vaccine (Fluarix®) in Subjects Between 18-60 and Over 60 Years of Age.

The purpose of this trial is to describe the immunogenicity, the safety, and tolerability of FluLaval™ TR and Fluarix®, the latter serving as active comparator. The results will be compared to a standard immune response criteria, for both young and elderly populations.

Read the detailed description

This randomized trial will assess the immune protection offered at Day 21 by FluLaval™ TR, Fluarix® being the comparator. In both groups, immune response will be assessed through a blood test before and 21 days following vaccination. The safety and tolerability of the study vaccine will be contrasted to the comparator vaccine over a period of 42 days following vaccination.

Conditions
Influenza
Being tested
Influenza vaccine (A/H3N2, A/H1N1, and B strains), Fluarix
Keywords
Thimerosal reduced content, Immunogenicity, safety, reactogenicity, Young and elderly adults, Influenza vaccine
Medical subject headings
Influenza, Human

What participants receive

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

  • Influenza vaccine (A/H3N2, A/H1N1, and B strains)Biological

  • FluarixBiological

What is being measured

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

  1. 21 days after vaccination: seroconversion rate, seroprotection rate,

  2. geometric mean titer fold increase

Secondary outcomes (2)
  1. Immediate AEs; solicited and spontaneous AEs within 42 days of vaccination;

  2. SAEs over the whole 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 posted25 Sep 2006 (estimated)
  2. Study startSep 2006
  3. Study completionNov 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
Double blind
Enrolment
660 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00380211
Sponsor's protocol ID
IDB-200-001
Status last verified
Oct 2016
First submitted
21 Sep 2006
Last updated
7 Oct 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.

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Influenza vaccine (A/H3N2, A/H1N1, and B strains) and Fluarix in people with Influenza, run by GlaxoSmithKline at 6 sites in United States.

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 5 inclusion and 22 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 7 Oct 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 6 sites in United States. 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?

21 days after vaccination: seroconversion rate, seroprotection rate,. The study lists 2 primary outcomes in all. 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 7 Oct 2016.

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