Clinical trials: Dengue Virus Infection
Dengue, Zika
Testing Combined IIT-SIT to Control Mosquito-Borne Diseases At Scale
Mosquito-borne diseases cause suffering for hundreds of millions of people and claim more than 700,000 lives yearly. Diseases such as dengue, Zika, and chikungunya cause symptoms similar to malaria and are endemic in many parts…
- Conditions
- Dengue, Zika, Chikungunya
- Trial name
- NCT06595745
- Testing
- Wolbachia induced incompatible mating, Standard traditional chemical mosquito control
- Where
- Mexico
- Volunteers
- 15,243 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Dengue, Flavivirus Infections
A Dengue Sero-prevalence Study in the Metropolitan Area of Buenos Aires
The objective of this observational study of dengue seroprevalence in the metropolitan area of Buenos Aires is to know what percentage of the population has antibodies against dengue in persons 18 years of age or older who are…
- Trial name
- NCT05919277
- Testing
- Dengue Immunoglobulin G antibodies performed with ELISA
- Where
- Argentina
- Volunteers
- 1,487 people
- Sponsor
- Fundacion GESICA
Travel-Related Illness, Malaria
Infection Tracking in Travellers. The Project Aims to Identify Profiles of Travel-associated Illness and to Follow up on Long-term Sequelae of Arboviral Infections and Malaria
The investigators hypothesize that sex, age, area of exposure and purpose of travel are associated with different travel-related infections. The investigators also hypothesize that certain infections will have long-term sequelae.
- Conditions
- Travel-Related Illness, Malaria, Dengue, Chikungunya
- Trial name
- ITIT (NCT04672577)
- Testing
- Observational study
- Where
- Switzerland
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Patricia Schlagenhauf
Zika, Dengue
Defining Skin Immunity of a Bite of Key Insect Vectors in Humans
Background: Mosquitoes and similar insects called sand flies carry parasites that can cause diseases. These viruses and parasites can spread quickly and be difficult to control.
- Conditions
- Zika, Dengue, Malaria, Chikungunya
- Trial name
- NCT03641339
- Testing
- One vector feeding, Four vector feeding
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Dengue Fever
Laboratory Diagnosis and Prognosis of Severe Dengue
A study of dengue in children presenting to outpatient departments of 5 large hospitals in Ho Chi Minh City and Tien Giang province, Viet Nam.
- Trial name
- NCT01421732
- Where
- Vietnam
- Volunteers
- 8,100 people
- Sponsor
- Oxford University Clinical Research Unit, Vietnam
Dengue Fever With Warning Signs
Clinical and Laboratory Factors for the Progression of Severe Dengue Among Hospitalized Patients During an Upsurge
Hypothesis (if any): Not applicable Objectives: To identify factors for progression to severe Dengue in hospitalized patients. Methods: Prospective Observational study
- Trial name
- PROSED (NCT06697041)
- Where
- 2 sites in Bangladesh
- Volunteers
- 324 people
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Dengue Fever
A Study of Dengue Tetravalent Vaccine (TDV) in Healthy Participants in Japan
Dengue fever is caused by an infection with the dengue virus. Vaccination with TDV can help prevent dengue fever. The main purpose of this study is to learn about TDV's ability to create an immune response in adults, adolescents…
- Trial name
- NCT06741683
- Testing
- TDV
- Where
- 5 sites in Japan
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- Takeda
Dengue
A Controlled Human Infection Model of Dengue
This study aims to conduct a safe human infection challenge using an attenuated serotype DEN3 dengue virus in adult volunteers. The clinical, viral and immune response characteristics of the model will be analysed to understand…
- Trial name
- DEN-CHIM-01 (NCT07412483)
- Testing
- GMP-produced rDEN3delta30 virus
- Where
- Singapore
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Tan Tock Seng Hospital
Dengue
Effects of a Serious Game on Knowledge, Attitude and Practice in Vector Control and Dengue Prevention Among Adults in Primary Care
Dengue can be mitigated by both vector control and vaccination. Serious games in healthcare can be used to raise the community awareness of vector control in dengue prevention in a simulated interactive learning environment, by…
- Trial name
- NCT05307484
- Testing
- Serious game, Dengue prevention website
- Where
- Singapore
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- SingHealth Polyclinics
Dengue, Dengue Hemorrhagic Fever
Immunogenicity and Safety of Sanofi Pasteur's CYD Dengue Vaccine in Healthy Children and Adolescents in Latin America
Primary objectives: To describe the immune response to each dengue serotype before and after each vaccination with sanofi pasteur's CYD dengue vaccine.
- Conditions
- Dengue, Dengue Hemorrhagic Fever, Dengue Virus, Dengue Fever
- Trial name
- NCT00993447
- Testing
- CYD Dengue Vaccine, Tetanus Toxoid Reduced Diphtheria Toxoid Acellular Pertussis
- Where
- 4 sites in Colombia, Honduras and 2 more
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Dengue Fever, Dengue Hemorrhagic Fever
Cohort Event Monitoring for Dengvaxia®, CYD-TDV Dengue Vaccine
The aim of this study is to evaluate the safety profile of Dengvaxia® when used in the real-world immunization setting Primary Objective: To measure the incidence of selected adverse events (AEs) and serious AEs (SAEs) occurring…
- Trial name
- NCT02948933
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Safety Issues, Dengue
Safety, Virological and Immunological Assessment of the Controlled Dengue Human Infection Model in Dengue-Immune Participants in Thailand (DHIT-Immune)
rDEN2Δ30-7169 is a dengue challenge strain that previously reports its viremia induction effect in participants with minimal symptoms in US flavivirus naïve participants.
- Conditions
- Safety Issues, Dengue, Viremia, Immune-related Adverse Event
- Trial name
- DHIT-Immune (NCT06908018)
- Testing
- rDEN2Δ30-7169
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Dengue Virus, Dengue Fever
Study of ChimeriVax™ Tetravalent Dengue Vaccine in Healthy Subjects
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…
- Conditions
- Dengue Virus, Dengue Fever, Dengue Hemorrhagic Fever, Dengue Disease
- Trial name
- NCT00875524
- Testing
- CYD dengue vaccine serotypes (1, 2, 3, 4)., Meningococcal Polysaccharide A+C; NaCl; Typhoid Vi polysaccharide
- Where
- Vietnam
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Dengue Fever, Electronic Health Records
Prediction of Infectious Diseases in LMICs Using Electronic Health Record Data
Dengue is a rapidly emerging infectious disease in South and Southeast Asia. Definitive diagnosis requires laboratory testing (PCR or antigen testing) which are often unavailable in settings with highest incidence.
- Conditions
- Dengue Fever, Electronic Health Records, Prediction
- Trial name
- DiGi (NCT07432061)
- Testing
- No intervention
- Where
- Thailand
- Volunteers
- 1,000 people
- Sponsor
- Mahidol University
Dengue
Citizen Action for Sustainable Dengue Control in Sub-Saharan Africa
This project focuses on addressing arboviral outbreaks in Ivory Coast by involving local communities in the sustainable control of Aedes mosquitoes, utilizing scientific advice and environmental interventions.
- Trial name
- NCT06648603
- Testing
- Community-based larval source management, Enhanced Aedes adults trapping (BG-GAT), Community-based larval source management with Enhanced Aedes adults trapping (BG-GAT)
- Where
- Côte d’Ivoire
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Swiss Tropical & Public Health Institute
Dengue Fever
Safety and Immunogenicity of Different Schedules of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) in Healthy Participants
The purpose of this study is to assess the humoral immune responses to three different dose schedules of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) administered subcutaneously in healthy participants between 2 and <18…
- Trial name
- NCT02302066
- Testing
- Takeda's Tetravalent Dengue Vaccine Candidate (TDV)
- Where
- 3 sites in Dominican Republic, Panama and 1 more
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Takeda
West Nile Fever
Safety of and Immune Response to a West Nile Virus Vaccine (WN/DEN4delta30) in Healthy Adults
West Nile (WN) virus infection is an emerging disease. Infection with WN virus may lead to paralysis, coma, and death. The purpose of this study is to determine the safety of and immune response to a two-dose regimen of a WN…
- Trial name
- NCT00537147
- Testing
- WN/DEN4delta30 vaccine
- Where
- 2 sites in United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Dengue Fever
Abdominal Sonographic Findings and Their Association With Thrombocytopenia in Dengue Fever: A Cross-Sectional Study From an Endemic Region
Dengue fever is a common mosquito-borne viral infection in many tropical regions, including Sudan. Some patients develop severe forms of the disease, such as dengue hemorrhagic fever, which can lead to plasma leakage, bleeding…
- Trial name
- NCT07621848
- Where
- Sudan
- Volunteers
- 150 people
- Sponsor
- National Center for Gastroentestinal and Liver Disease
Dengue
Pharmacological Effect of Carica Papaya Leaves Mother Tincture in Healthy Individuals Blood Parameter
AIMS \& OBJECTIVES To evaluate the effectiveness of administering of Carica folia mother tincture to healthy individual's Platelet count.
- Trial name
- CF2013 (NCT02016027)
- Testing
- Carica folia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fr Muller Homoeopathic Medical College
Dengue, Fever
Bedside Ultrasound Predicts Progression of Severity of Disease in Dengue Fever
The purpose of this study is determine the ability of bedside ultrasound performed in the Emergency Department and Outpatient Department can predict the severity of disease during a Dengue Fever outbreak in children, in Siem…
- Trial name
- NCT03632486
- Testing
- Bedside Ultrasound
- Where
- Cambodia
- Volunteers
- 250 people
- Sponsor
- Timothy Gleeson