Status:
COMPLETED
Comparison of Inactivated and Live, Attenuated Influenza Vaccine in Children 5-9 Years of Age-Year 3 Amendment
Lead Sponsor:
National Institute of Allergy and Infectious Diseases (NIAID)
Conditions:
Influenza
Eligibility:
All Genders
5-9 years
Phase:
PHASE4
Brief Summary
The purpose of this study is to evaluate how young children's bodies learn to fight against flu infection and to see how vaccines may help to fight against the flu. This is a Phase 4, single-center, r...
Detailed Description
This is a Phase 4, single-center, randomized clinical trial of the immune responses of children given one of two licensed influenza vaccines (either inactivated vaccine given IM or live, attenuated va...
Eligibility Criteria
Inclusion
- Healthy children aged 5-9 years of age.
- Parents willing to sign informed consent.
- Availability for follow-up for the planned duration of the study at least 4 weeks after last immunization.
- Acceptable medical history by screening evaluation and brief clinical assessment.
Exclusion
- History of immunodeficiency.
- Known or suspected impairment of immunologic function including, but not limited to, clinically significant liver disease; diabetes mellitus; moderate to severe kidney impairment.
- Household contact with immunodeficiency due to disease, medication or radiation.
- Child receiving aspirin therapy or aspirin-containing therapy.
- History of Guillain-Barré syndrome.
- Malignancy, other than squamous cell or basal cell skin cancer.
- Autoimmune disease.
- History of asthma or reactive airways disease.
- Chronic cardiovascular and pulmonary disorder.
- Chronic metabolic diseases (including diabetes), renal dysfunction or hemoglobinopathies requiring regular medical follow-up or hospitalization during the preceding year.
- Use of immunosuppressive medication. Corticosteroid nasal sprays are permissible.
- Medical or psychiatric condition or occupational responsibilities that preclude subject compliance with the protocol.
- Inactivated vaccine 14 days prior to vaccination.
- Live, attenuated vaccines within 60 days of study.
- Use of investigational agents within 30 days prior to study.
- Receipt of blood products or immunoglobulin in the past 6 months.
- Donation of the equivalent of a unit of blood within 6 weeks prior to enrollment.
- Acute febrile illness on the day of vaccination.
- Known allergies to any component of the vaccine, including thimerosal.
- History of allergy to eggs or egg products.
- Any condition that, in the opinion of the investigator, might interfere with study objectives.
Key Trial Info
Start Date :
August 1 2005
Trial Type :
INTERVENTIONAL
End Date :
June 1 2007
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT00138385
Start Date
August 1 2005
End Date
June 1 2007
Last Update
August 27 2010
Active Locations (1)
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1
Stanford University
Stanford, California, United States, 94305