36
Participants
Start Date
March 31, 2007
Primary Completion Date
August 31, 2008
Study Completion Date
August 31, 2008
rDEN1delta30
Live attenuated 10\^3 dose of rDEN1delta30 vaccine. Participants must have been previously vaccinated with rDEN4delta30 or rDEN2/4delta30(ME) vaccines.
rDEN2/4delta30(ME)
Live attenuated 10\^3 dose of rDEN2/4delta30(ME) vaccine. Participants must have been previously vaccinated with rDEN4delta30 or rDEN1delta30 vaccines.
Placebo to rDEN1delta30 or rDEN2/4delta30(ME)
Placebo vaccines for rDEN1delta30 and rDEN2/4delta30(ME)
Center for Immunization Research, Baltimore
Johns Hopkins Bloomberg School of Public Health
OTHER
National Institute of Allergy and Infectious Diseases (NIAID)
NIH