Status:
COMPLETED
Direct and Indirect Benefits of Influenza Vaccination in Schools and Households
Lead Sponsor:
The University of Hong Kong
Conditions:
Influenza Virus Infection
Influenza-like Illness
Eligibility:
All Genders
Phase:
PHASE4
Brief Summary
The purpose of this study is to determine the degree of indirect benefits to family members and classmates resulting from administration of influenza vaccine to children.
Eligibility Criteria
Inclusion
- Hong Kong residents aged between 7 and 11 and their family members.
Exclusion
- Children with history of hypersensitivity to eggs, egg proteins, gentamicin, gelatin, or arginine or with life-threatening reactions to previous influenza vaccinations.
- Children receiving aspirin therapy or aspirin-containing therapy.
- Children with asthma or active wheezing.
- Children or family members with underlying immunocompromised condition or receiving immunosuppressive agents.
Key Trial Info
Start Date :
September 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
November 1 2010
Estimated Enrollment :
6300 Patients enrolled
Trial Details
Trial ID
NCT00981513
Start Date
September 1 2009
End Date
November 1 2010
Last Update
August 19 2011
Active Locations (1)
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1
The University of Hong Kong
Pokfulam, Hong Kong