Clinical trials: Malaria Vivax
Malaria, Falciparum Malaria
ACT With Chloroquine, Amodiaquine & Sulphadoxine-pyrimethamine in Pakistan
Chloroquine resistant falciparum malaria in Pakistan is prevalent in every malarious area examined. Resistance to the favoured second-line treatment, sulphadoxine-pyrimethamine S/P is rising fast.
- Conditions
- Malaria, Falciparum Malaria, Vivax Malaria
- Trial name
- NCT00158548
- Testing
- SP, chloroquine, amodiaquine, primaquine, artesunate
- Where
- Pakistan
- Volunteers
- 650 people
- Sponsor
- London School of Hygiene and Tropical Medicine
Malaria, Vivax, G6PD Deficiency
Assessing a Risk Model for G6PD Deficiency
A clinical study designed to develop and inform an individual risk of hemolysis model based on individual red blood cell G6PD levels.
- Trial name
- NCT03337152
- Testing
- primaquine, chloroquine + primaquine
- Where
- Thailand
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- PATH
Plasmodium Falciparum and Plasmodium Vivax
Malaria Genetic Surveillance
This study is to determine the prevalence and geographical distribution of antimalarial drug resistance-linked genetic mutations in clinical P. falciparum and/or P.Vivax infection in the Greater Mekong Subregion
- Trial name
- NCT03384498
- Where
- 3 sites in Cambodia, Laos and 1 more
- Volunteers
- 30,000 people
- Sponsor
- University of Oxford
Malaria, Vivax
A Study to Evaluate the Pharmacokinetics of a Single Dose of Tafenoquine Co-administered With Either Artemether + Lumefantrine or Dihydroartemisinin + Piperaquine Tetraphosphate
This will be a single-centre, 5-cohort, randomized open-label, parallel-group study in healthy volunteer subjects. This study aims to provide sufficient pharmacokinetic (PK) evidence to support the safe usage of Tafenoquine (TQ)…
- Trial name
- NCT02184637
- Testing
- Tafenoquine, Dihydroartemisinin + Piperaquine tetraphosphate, Artemether + Lumefantrine
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Malaria, Vivax
Safety and Immunogenicity Study of Plasmodium Vivax CS Derived Synthetic Peptides Formulated in Two Adjuvants
This was a phase I double blind controlled vaccine trial, evaluating safety, tolerability and immunogenicity of mixtures of N, R and C LSP derived from the P.
- Trial name
- Fase1B (NCT01081847)
- Testing
- Peptides (N,R&C) formulated in Montanide ISA 720, Peptides (N,R&C) formulated in Montanide ISA 51
- Where
- 2 sites in Colombia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Malaria Vaccine and Drug Development Center
Plasmodium Vivax Infection, Plasmodium Vivax Clinical Episode
Effect of Liver and Blood-stage Treatment on Subsequent Plasmodium Reinfection and Morbidity
This study specifically seeks to quantify the contribution of relapes to the burden of P. vivax infections and disease by determining on the effect of radical pre-erythrocytic and erythrocytic clearance on subsequent rates of…
- Conditions
- Plasmodium Vivax Infection, Plasmodium Vivax Clinical Episode, Plasmodium Falciparum Infection, Plasmodium Falciparum Clinical Episode
- Trial name
- NCT02143934
- Testing
- Primaquine, Chloroquine, Artemether Lumefantrine
- Where
- Papua New Guinea
- Volunteers
- 524 people, healthy volunteers welcome
- Sponsor
- Papua New Guinea Institute of Medical Research
Vivax Malaria
Incidence of Vivax Along the Thai Burma Border
This is a continuous cohort study consisting of 200 participants (one third 6 months old to 5 years, one third 6 to 15 years old, one third ≥ 15 years old) i.e.
- Trial name
- VHC (NCT01076868)
- Testing
- Primaquine
- Where
- Thailand
- Volunteers
- 403 people
- Sponsor
- University of Oxford
Malaria, Bacteremia
Empirical ANtibiotic THErapy in Adults Hospitalised With Malaria
While World Health Organization (WHO) guidelines recommend empirical antibacterial therapy as the standard of care in all African children with severe falciparum malaria, there are fewer data to guide the management of adults…
- Conditions
- Malaria, Bacteremia, Sepsis
- Trial name
- ANTHEM (NCT03224052)
- Where
- Burma
- Volunteers
- 20 people
- Sponsor
- Menzies School of Health Research
Malaria
Study of the Plasmodium Vivax Transmission-blocking Vaccine Pvs230D1-EPA/Matrix-M to Assess Safety, Immunogenicity, and Transmission-blocking Activity in Healthy Malaria-naive Adults
Background: Malaria is a disease carried by mosquitoes in tropical countries around the world. It can cause symptoms like fever, body aches, and weakness.
- Trial name
- NCT05913973
- Testing
- Pvs230D1-EPA/Matrix-M
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Vivax Malaria
Assessment of Plasmodium Vivax Chloroquine Resistance in Cambodia:
The investigators propose to leverage the unique infrastructures and expertise of National Centre for Parasitology Entomology and Malaria Control and the Pasteur Institute in Cambodia and combine modern fieldwork, including a…
- Trial name
- CRePViCam (NCT02118090)
- Testing
- Chloroquine sulfate, DHA-PP
- Where
- Cambodia
- Volunteers
- 73 people
- Sponsor
- Institut Pasteur, Cambodia
Vivax Malaria
Tafenoquine and ACTs (TADORE- Plus)
A trial designed to determine whether there is a clinically significant drug-drug interaction of tafenoquine with DHA-piperaquine or artesunate-pyronaridine using a control arm with radical cure given at the end of follow up…
- Trial name
- TADORE+ (NCT07060794)
- Testing
- Tafenoquine plus DHA-Piperaquine, Tafenoquine plus Artesunate-pyronaridine
- Volunteers
- 507 people
- Sponsor
- Menzies School of Health Research
Plasmodium Vivax Malaria, Plasmodium Vivax Infection
Phase IIa/b Trial of PvCS/Montanide ISA-51 Malaria Vaccine in Adults in Chocó, Colombia
This clinical study will evaluate an investigational malaria vaccine called PvCS/Montanide ISA-51 to determine whether it is safe and whether it can protect adults from infection with Plasmodium vivax, one of the main parasites…
- Conditions
- Plasmodium Vivax Malaria, Plasmodium Vivax Infection, Malaria Prevention
- Trial name
- PvCS/M51 (NCT07373301)
- Testing
- PvCS/Montanide ISA-51 VG Vaccine
- Where
- Colombia
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Malaria Vaccine and Drug Development Center
Uncomplicated P. Vivax Mono-infection
Tafenoquine Combinations for Improved Radical Cure Efficacy of Plasmodium Vivax
This study is to conduct a clinical trial of tafenoquine combinations to compare the rates of therapeutic efficacy of dihydroartemisinin-piperaquine or artemether-lumefantrine with tafenoquine to chloroquine plus tafenoquine in…
- Trial name
- NCT07533136
- Testing
- Tafenoquine (TQ), Chloroquine (CQ), Dihydroartemisinin-piperaquine (DHA-PPQ)
- Where
- Thailand
- Volunteers
- 300 people
- Sponsor
- Walter Reed Army Institute of Research (WRAIR)
Malaria
Malaria Studies in Cambodia
This study, conducted by the National Center for Parasitology, Entomology and Malaria Control of Cambodia s Ministry of Health and the National Institute of Allergy and Infectious Diseases, will explore whether the following…
- Trial name
- NCT00663546
- Where
- 3 sites in Cambodia
- Volunteers
- 1,978 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Malaria, Plasmodium Vivax
Phase Ia Study of ChAd63/MVA PvDBP
This is an open label phase Ia study, to assess the safety of two novel malaria vaccines, ChAd63 PvDBP, with or without MVA PvDBP.
- Trial name
- NCT01816113
- Testing
- ChAd63 PvDBP 5 x 10^9, ChAd63 PvDBP 5 x 10^10, MVA PvDBP 1 x 10^8
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Uncomplicated Vivax Malaria
IMPROV (Improving the Radical Cure of Vivax Malaria)
The main determinant of primaquine efficacy is the total dose of primaquine administered, rather than the dosing schedule. Previous trials have demonstrated that the standard low dose regimen of primaquine (3.5 mg/kg total) fails…
- Trial name
- NCT01814683
- Testing
- Primaquine
- Where
- 8 sites in Afghanistan, Ethiopia and 2 more
- Volunteers
- 2,388 people
- Sponsor
- University of Oxford
Malaria, Vivax, G6PD Deficiency
Operational Feasibility of Appropriate Plasmodium Vivax Radical Cure After G6PD Testing in Thailand
The purpose of this prospective, observational study is to assess the operational feasibility of appropriate radical cure treatment for P.
- Trial name
- ARCTIC (NCT05753150)
- Testing
- Tafenoquine, Primaquine
- Where
- 9 sites in Thailand
- Volunteers
- 187 people
- Sponsor
- Dr. Prayuth Sudathip
Malaria, Vivax
Artesunate Plus Sulfadoxine-Pyrimethamine Versus Chloroquine for Vivax Malaria
The purpose of this study was to determine whether the proposed first line treatment for falciparum malaria in this region (sulfadoxine-pyrimethamine + artesunate) would be no worse a treatment for vivax malaria that the standard…
- Trial name
- NCT00486694
- Testing
- Sulfadoxine-pyrimethamine + artesunate, Chloroquine
- Volunteers
- 190 people
- Sponsor
- London School of Hygiene and Tropical Medicine
Uncomplicated Plasmodium Knowlesi Malaria
P. Knowlesi Trial of Artesunate-mefloquine Versus Chloroquine
Preliminary studies have supported the background efficacy of local standard anti-malarial medications in the treatment of uncomplicated knowlesi malaria, however this has not been tested systematically and there are no current…
- Trial name
- ACT KNOW (NCT01708876)
- Testing
- Artesunate-mefloquine, Chloroquine, Primaquine
- Where
- 3 sites in Malaysia
- Volunteers
- 250 people
- Sponsor
- Menzies School of Health Research
P Vivax, Malaria, Vivax
Efficacy of 3 Regimens of Chloroquine and Primaquine for Treatment of P. Vivax Malaria, Cruzeiro do Sul, Acre, Brazil
We plan to assess the efficacy of 3 different regimens of chloroquine and primaquine for the treatment of P. vivax infections in Cruzeiro do Sul, Acre, Brazil.
- Trial name
- NCT03610399
- Testing
- Primaquine
- Where
- Brazil
- Volunteers
- 257 people
- Sponsor
- Centers for Disease Control and Prevention