View clinical trials related to Dengue Disease.
Filter by:The primary objective of this study is to compare the dengue virus-neutralizing antibody geometric mean titers (GMTs) for each of the 4 dengue serotypes (DENV1, DENV2, DENV3, and DENV4) at Day 28 post-vaccination for participants administered the V181 Low-Potency Level vaccine versus the V181 Mid-Potency Level vaccine. This study will also evaluate the safety and tolerability of 3 different V181 potency level vaccines. The primary hypothesis of the study is that the V181 Low-Potency Level vaccine is non-inferior to the V181 Mid-Potency Level vaccine for each of the 4 dengue serotypes based on GMTs at Day 28 post-vaccination.
The purpose of this study is to determine whether a new investigational dengue vaccine is safe, well-tolerated, and to see if an immune response against dengue disease will be generated.
This trial evaluated the use of a tetravalent vaccine against dengue. Primary objectives: - To describe the humoral immune response to dengue before and after each vaccination with tetravalent dengue vaccine in adults, adolescents, and children. - To evaluate the safety of each vaccination with tetravalent dengue vaccine in the 4 age cohorts. - To evaluate the persistence of antibodies against dengue during 5 years after the first vaccination with tetravalent dengue vaccine in the 4 age cohorts.