A Study of the Immunogenicity and Safety of the 2007-2008 Influenza Vaccine

January 16, 2014 updated by: Sanofi Pasteur, a Sanofi Company

Immunogenicity and Safety of the Inactivated, Split-Virion Influenza Vaccine, Northern Hemisphere 2007-2008 Formulation (Intramuscular Route)

This study is designed to generate clinical data as outlined in the Note for Guidance on harmonization requirements for influenza vaccine marketing authorization by the European Medicines Agency.

The objectives of the trial are:

  • To determine immunogenicity, of the inactivated, split-virion influenza vaccine Northern Hemisphere (NH) 2007-2008 formulation in terms of the requirements of the Committee for Human Medicinal Products (CHMP) Note for Guidance (NfG) CPMP/BWP/214/96.
  • To describe the safety of the inactivated, split-virion influenza vaccine, NH 2007-2008 formulation.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

130

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria :

  • Aged 18 to 60 years (i.e. to the day before the 61st birthday) or 61 years or above (from the day of the 61st birthday) on the day of inclusion
  • Provision of a signed informed consent
  • Able to attend all scheduled visits and comply with all trial procedures
  • For a woman of child-bearing potential: avoid becoming pregnant (use of an effective method of contraception or abstinence) for at least 4 weeks prior to vaccination, until at least 4 weeks after vaccination

Exclusion Criteria :

  • For a woman of child-bearing potential, known pregnancy or positive urine pregnancy test at Visit 1
  • Febrile illness (temperature >= 37.5°C) or moderate or severe acute illness/infection on the day of vaccination, according to Investigator judgment
  • Breast-feeding woman
  • Participation in another clinical trial investigating a vaccine, drug, medical device, or medical procedure in the 4 weeks preceding the trial vaccination
  • Planned participation in another clinical trial during the present trial period
  • Known or suspected congenital or acquired immunodeficiency, immunosuppressive therapy such as anti-cancer chemotherapy or radiation therapy within the preceding 6 months, or long-term systemic corticosteroids therapy
  • Known systemic hypersensitivity to egg proteins, chicken proteins, or to any of the vaccine components, or history of a life-threatening reaction to the trial vaccine or a vaccine containing any of the same substances
  • Chronic illness at a stage that could interfere with trial conduct or completion, in the opinion of the Investigator
  • Current alcohol abuse or drug addiction that may interfere with the subject's ability to comply with trial procedures
  • Receipt of blood or blood-derived products in the past 3 months, that might interfere with the assessment of immune response
  • Receipt of any vaccine in the 4 weeks preceding the trial vaccination
  • Planned receipt of any vaccine in the 3 weeks following the trial vaccination
  • Previous vaccination against influenza in the previous 6 months
  • Thrombocytopenia, bleeding disorder or anticoagulants in the 3 weeks preceding inclusion contraindicating intramuscular vaccination
  • Known Human Immunodeficiency Virus (HIV), Hepatitis B surface antigen or Hepatitis C seropositivity
  • Subject deprived of freedom by an administrative or court order, or in an emergency setting, or hospitalized without his/her consent

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Study Group 1
Participants aged 18 to 60 years at enrollment
Biological: Inactivated influenza vaccine (split virion) NH 2007-2008 formulation
0.5 mL, Intramuscular
Other Names:
  • Vaxigrip
Experimental: Study Group 2
Participants aged 61 years or older at enrollment.
Biological: Inactivated influenza vaccine (split virion) NH 2007-2008 formulation
0.5 mL, Intramuscular
Other Names:
  • Vaxigrip

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
To provide information concerning the immunogenicity of 2007-2008 Influenza vaccine (split virion, inactivated).
Time Frame: 21 Days post-vaccination
21 Days post-vaccination

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sanofi Pasteur, a Sanofi Company

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 2007

Primary Completion (Actual)

July 1, 2007

Study Completion (Actual)

July 1, 2007

Study Registration Dates

First Submitted

June 25, 2007

First Submitted That Met QC Criteria

June 25, 2007

First Posted (Estimate)

June 26, 2007

Study Record Updates

Last Update Posted (Estimate)

January 17, 2014

Last Update Submitted That Met QC Criteria

January 16, 2014

Last Verified

January 1, 2014

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • GRT82

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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