Clinical trial
A Phase IV, Multi-Center, Active-Controlled, Observer-Blind Study to Evaluate the Safety of a Trivalent Subunit Influenza Vaccine Produced Either in Mammalian Cell Culture (Optaflu®) or in Embryonated Hen Eggs (Agrippal®) in Adults and Elderly With and Without Underlying Medical Conditions, and to Evaluate the Immunogenicity in a Subset of Subjects With Underlying Medical Conditions
NCT00560066 is registered in ClinicalTrials.gov with Novartis Vaccines as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Phase IV, Multi-Center, Active-Controlled, Observer-Blind Study to Evaluate the Safety of a Trivalent Subunit Influenza Vaccine Produced Either in Mammalian Cell Culture (Optaflu®) or in Embryonated Hen Eggs (Agrippal®) in Adults and Elderly With and Without Underlying Medical Conditions, and to Evaluate the Immunogenicity in a Subset of Subjects With Underlying Medical Conditions
- Lead sponsor
- Novartis Vaccines
- Phase
- Phase 4
- Overall status
- Completed
- Start date
- November 30, 2007
- Completion date
- July 31, 2008
- Enrollment
- 1,398 (actual)
- Sites
- 15
Conditions
As the registry lists them; a condition with its own page is linked.
seasonal influenza, vaccine