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Study of Immune Responses to Influenza Vaccination
Sponsor: University of Pennsylvania
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.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
75
Start Date
2017-10-20
Completion Date
2026-07-01
Last Updated
2025-08-19
Healthy Volunteers
Yes
Conditions
Interventions
Influenza vaccination
Adults will receive one intramuscular dose of seasonal quadrivalent inactivated influenza vaccine, as indicated for standard of care.
Locations (1)
University of Pennsylvania
Philadelphia, Pennsylvania, United States