NCT00973895 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Karron RA, Callahan K, Luke C, Thumar B, McAuliffe J, Schappell E, Joseph T, Coelingh K, Jin H, Kemble G, Murphy BR, Subbarao K
A live attenuated H9N2 influenza vaccine is well tolerated and immunogenic in healthy adults. J Infect Dis. 2009 Mar 1;199(5):711-6. doi: 10.1086/596558.
Luke CJ, Subbarao K
Vaccines for pandemic influenza. Emerg Infect Dis. 2006 Jan;12(1):66-72. Review.
Subbarao K, Murphy BR, Fauci AS
Development of effective vaccines against pandemic influenza. Immunity. 2006 Jan;24(1):5-9.

VRC 308: An Open-Label Phase I Study of the Safety and Immunogenicity of an Investigational H1 DNA Influenza Vaccine, VRC-FLUDNA057-00-VP, in Healthy Adults 18-70 Years Old

Details for clinical trial NCT00973895

Clinical trial NCT00973895 - References