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Recruiting Phase 4 NCT03346772

NCT03346772 Study of Immune Responses to Influenza Vaccination

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Clinical Trial Summary
NCT ID NCT03346772
Status Recruiting
Phase Phase 4
Sponsor University of Pennsylvania
Condition Influenza Vaccination
Study Type INTERVENTIONAL
Enrollment 75 participants
Start Date 2017-10-20
Primary Completion 2026-07-01

Trial Parameters

Condition Influenza Vaccination
Sponsor University of Pennsylvania
Study Type INTERVENTIONAL
Phase Phase 4
Enrollment 75
Sex ALL
Min Age 18 Years
Max Age N/A
Start Date 2017-10-20
Completion 2026-07-01
Interventions
Influenza vaccination

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Brief Summary

Better understanding of the immune responses to influenza vaccination is needed in order to understand situations of poor vaccine response. Adults will receive influenza vaccination and then have peripheral blood drawn at pre-defined intervals in order to study the lymphocyte responses.

Eligibility Criteria

Inclusion Criteria: * Community-dwelling adults able to provide consent who need influenza vaccination for standard of care Exclusion Criteria: * febrile illness at time of vaccination * active malignancy * use of immunosuppressing medications * blood donation in the past 60 days * influenza vaccinated during the preceding 6 months * allergic reactions to influenza vaccination

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