Loading clinical trials...
Loading clinical trials...
Discover 20,298 clinical trials near Nashville, Tennessee. Find research studies in your area.
Showing 19441-19460 of 20,298 trials
NCT00231907
The purpose of this research is to compare the safety and ability to stimulate antibodies (part of the bodies proteins that fight infections) of two influenza (flu) vaccines given to children 12 to 35 months old. The two flu vaccines being compared are: trivalent inactivated influenza virus vaccine (TIV), a killed virus vaccine given as a shot licensed for use in children 6 months of age or older and live attenuated influenza vaccine (LAIV), a live (but weakened) virus vaccine licensed for children 5 years old and older given as a nose spray. The strains of the viruses have been weakened so that they do not cause typical influenza illness, but may allow the body to develop protection against the flu. LAIV vaccine is not licensed for children less than five years of age, therefore its use in this study is investigational. Participation is approximately 7 months in duration.
NCT00382980
The purpose of this research study is to compare how the body reacts to different strengths of an experimental cell culture-grown whole virus A/H5N1 flu vaccine when given with or without the addition of aluminum hydroxide adjuvant. Researchers will also look at how much antibody is made to the influenza virus hemagglutinin (HA) after subjects receive the H5N1 vaccine. Three hundred healthy adults aged 18-40 years will participate for approximately 9 months, which includes screening. Participants will receive 2 doses of vaccine or placebo injected 28 days apart. Participants will have blood samples taken up to 7 times and have 8 scheduled study visits.