Dengue Fever Clinical Trial
Official title:
A Phase 1 Study To Evaluate The Safety, Tolerability, and Immunogenicity of a Tetravalent Dengue (Serotype 1, 2, 3, and 4) Plasmid DNA Vaccine (TVDV) Formulated With and Without Vaxfectin®
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.
Arguably the need for a tetravalent dengue vaccine that will effectively induce immunity against all four dengue serotypes has never been greater. Currently, several different approaches are being taken to develop a protective tetravalent dengue vaccine. These include live-attenuated vaccines derived by serial passage in tissue culture, live chimeric vaccines, recombinant protein vaccines and DNA vaccines. While live attenuated and live chimeric vaccines have shown promise in clinical trials, viral competition with suspected immune interference resulting in imbalanced immune responses and reactogenicity with the occurrence of dengue like symptoms remains a concern. It is imperative that any candidate vaccine produce solid immunity against each of the four dengue virus serotypes. Failure to do so may place the recipient of the vaccine at risk for developing severe dengue disease (dengue hemorrhagic fever/dengue shock syndrome) following exposure to the virus serotype to which there was incomplete protective immunity, resulting in antibody dependent enhancement due to the presence of non-neutralizing anti-dengue antibodies. ;
Allocation: Non-Randomized, Endpoint Classification: Safety Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Prevention
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT04514107 -
A Cluster-randomized Trial to EValuate the Efficacy of Wolbachia-InfecTed Aedes Aegypti Mosquitoes in Reducing the Incidence of Arboviral Infection in Brazil (EVITA Dengue)
|
N/A | |
Completed |
NCT00788151 -
Study of ChimeriVax™ Tetravalent Dengue Vaccine in Healthy Peruvian Children Aged 2 to 11 Years
|
Phase 2 | |
Completed |
NCT02510638 -
The Clinical Epidemiology of Hospitalized Dengue Cases in Malaysia
|
N/A | |
Completed |
NCT01666652 -
A Two-dose Primary Vaccination Study of a Tetravalent Dengue Virus Purified Inactivated Vaccine vs. Placebo in Healthy Adults
|
Phase 1 | |
Completed |
NCT01477671 -
Prospective Dengue Seroprevalence Study in 5 to 10 Year-old Children
|
N/A | |
Completed |
NCT01443247 -
Role of Andi-d in Dengue Fever: a Pilot Study
|
N/A | |
Completed |
NCT00831012 -
Safety of and Immune Response to a Dengue Virus Vaccine (rDEN3delta30/31‐7164) in Healthy Adults
|
Phase 1 | |
Completed |
NCT00089908 -
Safety of and Immune Response to a Dengue Virus Vaccine (rDEN1delta30) in Healthy Adults
|
Phase 1 | |
Completed |
NCT01983553 -
Long-Term Study of Hospitalized Dengue & Safety in Thai Children Included in a Tetravalent Dengue Vaccine Efficacy Study
|
||
Completed |
NCT01134263 -
Study of a Tetravalent Dengue Vaccine in Healthy Adults in Australia
|
Phase 3 | |
Completed |
NCT02741128 -
Safety and Immunogenicity of a Tetravalent Dengue Vaccine in HIV-Positive Adults
|
Phase 2 | |
Completed |
NCT03620487 -
Detection of Dengue Virus in Plasma of Patients in Nepal
|
||
Recruiting |
NCT02608047 -
Studies on the Pathogen, Vector Control and Clinical Treatment of Dengue Fever in Guangzhou
|
N/A | |
Completed |
NCT02510690 -
Factors Associated With Poor Dengue Outcomes in Malaysia
|
N/A | |
Completed |
NCT01550016 -
International Research Consortium on Dengue Risk Assessment, Management, and Surveillance
|
N/A | |
Completed |
NCT01421732 -
Laboratory Diagnosis and Prognosis of Severe Dengue
|
N/A | |
Completed |
NCT00993447 -
Immunogenicity and Safety of Sanofi Pasteur's CYD Dengue Vaccine in Healthy Children and Adolescents in Latin America
|
Phase 2 | |
Completed |
NCT01224639 -
Safety and Immunogenicity Study to Assess TDV, a Live Attenuated Tetravalent Vaccine for Prevention of Dengue Fever
|
Phase 1 | |
Completed |
NCT01943825 -
Immunologic Mechanisms of Immune Interference and/or Cross-Neutralizing Immunity After CYD Tetravalent Dengue Vaccine
|
Phase 2 | |
Active, not recruiting |
NCT03465254 -
Dengue Serostatus Study in the Philippines
|