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InfluenzaPhase 4NCT00389532

Phase IV Trial to Determine the Safety and Immunogenicity of the WHO Formulation of the 2006-2007 Fluzone® Vaccine

A Phase 4 study testing Influenza Virus Vaccine (2006-2007 Fluzone® vaccine) in people with Influenza, run by Sanofi Pasteur, a Sanofi Company at 1 site 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

To submit remaining available sera to Center for Biologics Evaluation and Research (CBER) for further analysis by the Food and Drug Administration (FDA), the Center for Disease Control and Prevention (CDC) and the World Health Organization (WHO) to support selection and recommendation of antigen strains for subsequent… 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 Virus Vaccine (2006-2007 Fluzone® vaccine)
Type of treatment
Vaccines
Could I receive a placebo?
No, everyone receives an active treatment
How many people
116 participants
Where
1 siteUnited States
Study dates
Oct 2006to Sep 2008
Phase
Phase 4
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 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Participant aged 18 years or older on the day of inclusion.
  • Participant able to attend scheduled visits and to comply with the study procedures during the entire duration of the study.
  • Participant is in reasonably good health as assessed by the investigator.
  • Participant willing and able to meet protocol requirements.
  • Participant willing and able to give informed consent.
  • For a woman, inability to bear a child or negative serum/urine pregnancy test.

Who cannot join

  • Self-reported allergy to egg proteins, chicken proteins, or one of the constituents of the vaccine, such as thimerosal or formaldehyde.
  • An acute illness with or without fever (temperature ≥ 99.5 °F oral) in the 72 hours preceding enrollment in the trial.
  • Clinically significant findings in vital signs (including temperature ≥ 99.5 °F oral) on review of systems.
  • Self-reported history of severe adverse event to any influenza vaccine.
  • Laboratory-confirmed influenza infection or vaccination against influenza in the 6 months preceding enrollment in the study.
  • Any vaccination in the 14 days preceding enrollment in the study or scheduled between Visit 1 and Visit 3.
Show all 17Show fewer
  • Vaccination planned in the 4 weeks following Fluzone® vaccination at Visit 1.
  • Participation in any other interventional drug or vaccine trial within the 30 days preceding or during enrollment into this study.
  • Immunocompromising or immunosuppressive therapy (including systemic steroid use for 2 weeks or more), cancer chemotherapy, or radiation therapy at the time of enrollment, planned during the period of this study, or at any time within the past 6 months.
  • Receipt of blood or blood products within the 3 months preceding enrollment in the study.
  • Diabetes mellitus requiring pharmacological control.
  • Any condition that in the opinion of the investigator would pose a health risk to the subject if enrolled or could interfere with the evaluation of the vaccine.
  • Person deprived of freedom by an administrative or court order (having legal or medical guardian).
  • For women of childbearing potential, a positive urine pregnancy test, breast feeding, or not using a medically approved form of contraception for the duration of the trial.
  • Current abuse of alcohol or drug addiction that may interfere with the subject's ability to comply with trial procedures.
  • Thrombocytopenia or bleeding disorder contraindicating intramuscular vaccination.
  • Prior personal history of Guillain-Barré syndrome.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Study site

    Norfolk, Virginia, 23507

Other trials in United States

About this study

Official title: Annual Study for Serum Collection and Evaluation of Safety and Immunogenicity of Fluzone® Influenza Virus Vaccine (2006-2007 Formulation)

To submit remaining available sera to Center for Biologics Evaluation and Research (CBER) for further analysis by the Food and Drug Administration (FDA), the Center for Disease Control and Prevention (CDC) and the World Health Organization (WHO) to support selection and recommendation of antigen strains for subsequent influenza vaccines.

Conditions
Influenza
Being tested
Influenza Virus Vaccine (2006-2007 Fluzone® vaccine)
Keywords
Influenza, 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 Virus Vaccine (2006-2007 Fluzone® vaccine)Biological

    Also called 2006-2007 Fluzone® vaccine

    Influenza vaccine

  • Influenza Virus Vaccine (2006-2007 Fluzone® vaccine)Biological

    Also called 2006-2007 Fluzone® vaccine

    Influenza vaccine

Study groups in NCT00389532
Study groupRoleWhat they receive
1Experimentalaged 19 to 59 years
Receives: Biological: Influenza Virus Vaccine (2006-2007 Fluzone® vaccine)
2Experimentalaged ≥ 60 years
Receives: Biological: Influenza Virus Vaccine (2006-2007 Fluzone® vaccine)

What is being measured

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

  1. Percentage of Participants With Solicited Injection Site or Systemic Reaction(s) After Fluzone® Vaccination

    Percentage of Participants with Solicited Injection Site or Systemic Reaction(s) within 0-3 days after vaccination with Fluzone® (2006-2007 formulation)

    Measured: 0-3 days post-vaccination

  2. Geometric Mean Titers (GMTs) of Serum Hemagglutination Inhibition Antibodies Pre-vaccination and Post-vaccination

    GMTs and their 95% confidence intervals for each of the 3 antigens in the Fluzone® vaccine (2006-2007 formulation) pre-vaccination and 21 days post-vaccination.

    Measured: 21 days 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 posted19 Oct 2006 (estimated)
  2. Study startOct 2006
  3. Primary completionApr 2008
  4. Study completionSep 2008

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
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
116 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00389532
Sponsor's protocol ID
GRC35
Status last verified
Apr 2016
First submitted
18 Oct 2006
Last updated
14 Apr 2016
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Influenza Virus Vaccine (2006-2007 Fluzone® vaccine) in people with Influenza, run by Sanofi Pasteur, a Sanofi Company at 1 site 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 6 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 14 Apr 2016. 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 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 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?

Yes. Results are posted in the registry (first posted 30 Mar 2009). 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?

Percentage of Participants With Solicited Injection Site or Systemic Reaction(s) After Fluzone® Vaccination (time frame: 0-3 days post-vaccination). 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 14 Apr 2016.

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