Clinical trials: Vector-Borne Diseases
Dengue Fever
Impact of SC vs IM Administration of DENVax (TDV) on Safety and Immunogenicity
This study assessed the safety and immunogenicity of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) previously referred to as DENVax of various dosing schedules via subcutaneous (SC) or intramuscular (IM) administration with…
- Trial name
- NCT01728792
- Testing
- TDV
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Takeda
Plasmodium Falciparum Malaria
Mass Screening and Treatment for Reduction of Falciparum Malaria
In this project, the investigators aim at an operational research deployment of Ultrasensitive Rapid Diagnostic Test (URDT) -based Mass Screening and Treatment (MSAT) in the Malaria Elimination Task Force (METF) elimination…
- Trial name
- MSAT (NCT04093765)
- Testing
- Ultrasensitive Rapid Diagnostic Test (URDT), Antimalarials
- Where
- Thailand
- Volunteers
- 5,542 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Dengue Hemorrhagic Fever, Awareness
Evaluating Public Awareness and Preventive Actions for Dengue Fever in Sudan Amidst Ongoing Crises
This study evaluates the awareness of dengue fever and preventive measures among Sudanese people during the war. It assesses knowledge, awareness, implementation of prevention, access to healthcare, community involvement, and the…
- Trial name
- NCT07205848
- Testing
- No intervention
- Where
- Sudan
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Research and Publication office
Malaria
An Extended Follow up of a RTS,S/AS01E Malaria Vaccine Trial
Malaria is one of the leading causes of deaths in children below five years old. Despite antimalarial drugs and insecticide treated bed nets, the established means of treatment and protection, malaria still continues to affect…
- Trial name
- MAL059 (NCT00872963)
- Testing
- RTS,S/AS01E
- Where
- Kenya
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- KEMRI-Wellcome Trust Collaborative Research Program
Plasmodium Falciparum Malaria
Time to Infection With Malaria Parasites
This study will attempt to find out what effect mosquito insecticides have on the transmission of malaria in The Gambia. Eight hundred healthy men and women, aged 18 to 40 years, living in selected villages east of Farafenni town…
- Trial name
- NCT00322738
- Where
- The Gambia
- Volunteers
- 2,558 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Malaria, Parasitic Diseases
Malaria Elimination Pilot Study in Military Forces in Cambodia
Antimalarial drug resistance has reached critical levels on the Thai-Cambodian border. Many have begun advocating for concerted malaria elimination efforts in Cambodia.
- Trial name
- NCT02653898
- Testing
- DHA-PIP, Primaquine, Artesunate + Mefloquine
- Where
- Cambodia
- Volunteers
- 1,050 people, healthy volunteers welcome
- Sponsor
- Armed Forces Research Institute of Medical Sciences, Thailand
Dengue
Evaluating the Safety of and Immune Response to a Dengue Vaccine (TV003) in Healthy Adults, Adolescents, and Children in Thailand
The purpose of this study is to evaluate the safety of and immune response to two doses of a dengue vaccine (TV003) given 6 months apart to healthy adults, adolescents, and children in Thailand.
- Trial name
- NCT02332733
- Testing
- TV003
- Where
- Thailand
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Malaria
Correlates of Protection in Ghana
Malaria is a sickness passed from one person to the other by the bite of a mosquito. In areas of frequent malaria infection, children may develop natural protection against malaria and they are less likely to become sick or die…
- Trial name
- NCT00138307
- Where
- 2 sites in Ghana
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Virus, Zika, Zika Virus Disease
Safety, Immunogenicity, and Dose Ranging Study of Inactivated Zika Virus Vaccine in Healthy Participants
The purpose of this study is to describe the safety, tolerability and immunogenicity of two doses of purified inactivated Zika virus vaccine (PIZV) given 28 days apart.
- Conditions
- Virus, Zika, Zika Virus Disease, Flavivirus Infections, Healthy Participants
- Trial name
- NCT03343626
- Testing
- PIZV
- Where
- 9 sites in United States, Puerto Rico
- Volunteers
- 271 people, healthy volunteers welcome
- Sponsor
- Takeda
Dengue
An Evaluation of Repeated Oral Doses of JNJ-64281802 Against DENV-3 Challenge
The investigational study drug, JNJ-64281802, is being developed for the prevention and treatment of dengue infection. This study is hypothesizing that the highest dose of the investigational study drug is superior to receiving a…
- Trial name
- NCT05048875
- Testing
- Cohort 1 - Group 1 JNJ High Dose, Cohort 1 - Group 2 JNJ Medium Dose, Cohort 1 - Group 2 JNJ Low Dose
- Where
- 2 sites in United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Malaria, Malaria,Falciparum
PfSPZ Vaccine Trial in Malian Children
In this randomized, double-blind, placebo-controlled trial, 268 healthy Malian children aged 6-10 years, residing in Bancoumana and surrounding villages, will be administered three doses of 9.0x10^5 Pf sporozoites (PfSPZ) of…
- Trial name
- NCT04940130
- Testing
- Sanaria® PfSPZ Vaccine, Normal Saline
- Where
- Mali
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Sanaria Inc.
Malaria, Hiv
OPTImizing Malaria And HIV Treatment in a Shifting Landscape in Africa
A longitudinal study with four parallel cohorts with each participant followed for 2 years: two cohorts in Busia (high malaria transmission site) and two cohorts in Kampala (low malaria transmission).
- Trial name
- OPTIMAH (NCT06967519)
- Testing
- Artemether-lumefantrine (AL), artesunate-amodiaquine (AS-AQ)
- Where
- 2 sites in Uganda
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Yale University
Soil Transmitted Helminths, Schistosomiasis Mansoni
Evaluation of an AI-DP for STH Deworming Programs: a Study Protocol
The goal of this observational study is to test a new AI diagnostic tool for detection, specification and quantification of parasitic infections (Ascaris, Trichuris, hookworm and S.
- Trial name
- KAKADU (NCT06055530)
- Testing
- Artificial Intelligence Digital Pathology
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- Enaiblers AB
Plasmodium Falciparum Malaria
A Challenge Study to Assess the Protective Efficacy of Two Malaria Vaccine Candidates
This study aims to assess the safety and effectiveness of four new candidate malaria vaccines; ChAd63 CS, ChAd63 ME-TRAP, MVA CS \& MVA ME-TRAP.
- Trial name
- VAC045 (NCT01623557)
- Testing
- ChAd63-MVA CS, ChAd63-MVA ME-TRAP, Controlled Human Malaria Infection Administered by Mosquito Bite
- Where
- 3 sites in United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Pregnancy, Malaria
Evaluation of Alternative Antimalarial Drugs for Malaria in Pregnancy
The study aims at comparing the safety, tolerability and efficacy of Mefloquine (MQ) to Sulfadoxine-Pyrimethamine (SP) as Interment Preventive Treatment in pregnancy (IPTp) for the prevention of malaria effects on the mother and…
- Conditions
- Pregnancy, Malaria, HIV Infections
- Trial name
- MiPPAD (NCT00811421)
- Testing
- Sulphadoxine-pyrimethamine, Mefloquine (full dose), Mefloquine (split dose)
- Where
- 5 sites in Benin, Gabon and 3 more
- Volunteers
- 5,820 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Schistosomiasis, Bilharziasis
Clinical Trial of Bilhvax,a Vaccine Candidate Against Schistosomiasis
The purpose of this clinical study is to evaluate safety and immunogenicity in adult healthy volunteers of the vaccine candidate against schistosomiasis named Bilhvax.
- Conditions
- Schistosomiasis, Bilharziasis, Urinary Schistosomiasis
- Trial name
- Bilhvax1a (NCT01512277)
- Testing
- rSh28GST
- Where
- France
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Malaria
Malaria Candidate Vaccines FP9 Circumsporozoite (CS) and MVA CS in Adult Gambian Men
Animal and human studies have shown that the prime-boost immunization strategy using malaria antigens expressed in plasmid or viral vectors induces strong cellular immune responses.
- Trial name
- NCT00121771
- Testing
- FP9 CS, MVA CS
- Where
- The Gambia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Malaria
Mass Drug Administration of Ivermectin and Dihydroartemisinin-piperaquine as an Additional Intervention for Malaria Elimination
This is a community-based cluster-randomized trial in which a novel approach to interrupt residual malaria transmission by mass drug administration (MDA) with ivermectin (IVM) combined with dihydroartemisinin-piperaquine (DP)…
- Trial name
- MASSIV (NCT03576313)
- Testing
- dihydroartemisinin-piperaquine (DP), ivermectin (IVM), standard malaria control interventions only
- Where
- The Gambia
- Volunteers
- 4,939 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Japanese Encephalitis
Safety of Vero Cell - Derived Inactivated Japanese Encephalitis Vaccine (JECEVAX) in Children From 9-24 Months of Age
A study of the study vaccine (JECEVAX- VABIOTECH-Vietnam) and a licensed vaccine (JEVAX-VABIOTECH-Vietnam) is conducted in Vietnamese children, aged 9 to 24 months to assess the safety of the study vaccine compares to licenced…
- Trial name
- JECEVAX-2B (NCT03204227)
- Testing
- JEVAX, JECEVAX
- Where
- 4 sites in Vietnam
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- National Institute of Hygiene and Epidemiology, Vietnam
Malaria
Drug-drug Interaction Study of Ganaplacide and Lumefantrine With Efavirenz
This study assessed the effect of multiple doses of a moderate inducer of cytochrome P450 (CYP) 3A4 (efavirenz) on the pharmacokinetics (PK) of ganaplacide and lumefantrine combination.
- Trial name
- NCT05330273
- Testing
- Ganaplacide, Lumefantrine, Efavirenz
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Novartis Pharmaceuticals
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