Active clinical trials for "Malaria, Falciparum"

A randomized controlled trial to assess the safety and efficacy of azithromycin combination therapy for use in severe malaria. This pilot trial will be conducted in uncomplicated malaria patients in southeastern Bangladesh.

Title: Efficacy and safety of artesunate-amodiaquine combined with methylene blue for falciparum malaria treatment in African children: randomised controlled trial. Design: Mono-centre, two arms, open randomized controlled study in children with uncomplicated falciparum malaria in Burkina Faso. Phase: Phase II. Objectives: The primary objective of this trial is to study the efficacy and safety of the triple therapy artesunate (AS) - amodiaquine (AQ) - methylene blue (MB) given over three days in young children with uncomplicated falciparum malaria in Burkina Faso compared to the local standard three days artemisinin-based combination therapy (ACT) AS-AQ regimen. Population: Children aged 6-59 months with uncomplicated falciparum malaria from Nouna Hospital in north-western Burkina Faso. Sample size: 180 patients (90 per study arm).

Malaria has remained a major concern for the US military. During World War II, malaria was the leading cause of disease and non-battle injury with 500-700 men infected per day, resulting in 24,000 malaria-related casualties.(10) Currently, the methods used for protecting troops against malaria are insecticidal nets, clothing, and antimalarial treatment. To be effective, these methods must be self-administered and be used consistently, often unattainable in field or combat situations. The United States Army Medical Research and Development Command (USAMRMC), through the United States Army Medical Materiel Development Activity (USAMMDA) and the Walter Reed Army Institute of Research (WRAIR) are actively pursuing the development of an effective vaccine against P. falciparum malaria; development of such a vaccine is a high priority for the US military and other individuals who travel to endemic regions, and is equally important to populations residing in those areas. A Phase 1 study using FMP012, a recombinant E.coli expressed malaria protein (CelTOS) vaccine will assess the safety and reactogenicity of candidate P. falciparum malaria vaccine FMP012/GLA-SE Secondary: measure the humoral immune response to FMP012/GLA-SE using enzyme-linked immunosorbent assay (ELISA) assess the protective efficacy of FMP012/GLA-SE against a P. falciparum sporozoite challenge.

The aim of such a study is to evaluate the impact of a therapeutic dose of Eurartesim™ compared to Riamet®, after multiple dose administration for 3 days in healthy male and female subjects on electrocardiographic parameters.

A Phase IIa Exploratory, Open label, Single Dose Regimen, Multiple Dose Testing Clinical Study to Assess the Preliminary Efficacy, Tolerability and Pharmacokinetics of OZ439 in adult patients with acute, uncomplicated Plasmodium falciparum or vivax malaria mono-infection.

This study will assess the safety and efficacy of co-artemether in the treatment of acute uncomplicated P. falciparum malaria in returning non-immune travellers THIS STUDY IS NOT ENROLLING PATIENTS IN THE UNITED STATES

The purpose of this study is to determine whether artemether + lumefantrine is as effective as chloroquine + sulfadoxine pyrimethamine in the treatment of uncomplicated Plasmodium falciparum malaria

Several countries in Africa have changed their first-line treatment for uncomplicated malaria to an ACT. Burkina Faso has changed its policy to Artemether-Lumefantrine (AL) and Artesunate-Amodiaquine (AQ+AS). However, such choice has been done without knowing the local effectiveness of these drugs when they are given to patients in real life conditions, without direct observation of the drug administration. Thus, this study aims at investigating the effectiveness of AQ+AS and AL, when given to children with uncomplicated malaria in Burkina Faso.

Malaria in pregnancy is a major public health problem in Sub-Saharan Africa. Over the past decades, P. falciparum has shown increasing resistance to chloroquine and Sulphadoxine-Pyrimethamine, which has prompted a change in treatment approach; artemisinin containing combination therapies (ACTs) are now the standard treatment of P. falciparum malaria in areas with established resistance to traditional therapies. However, a standard approach for using ACT in pregnancy does not exist in Africa, where some countries keep on using quinine, while others allow the use of ACTs. Thus, there is need of establishing the safety and efficacy of ACTs in malaria-infected pregnant women. Since the pharmacokinetic of antimalarials may be altered during pregnancy and since available pharmacokinetic data are still somewhat limited, we propose to carry out a study confirming or disproving existing pharmacokinetic data (collected in South-East Asia), before starting any larger African efficacy and safety trials. The fixed-dose combination mefloquine-artesunate (MQ-AS), developed by the Drugs for Neglected Diseases Initiative, will be used in the study, which will compare the pharmacokinetics of MQ-AS for treatment of P.falciparum in 24 pregnant women in the second and third trimesters, to the pharmacokinetics of this regimen in 24 matched non-pregnant P.falciparum infected women. The study will be carried out in Burkina Faso.

This study will evaluate the efficacy of treatment with artemether-lumefantrine as compared to chloroquine in the dose of 50 mg/kg for treatment of malaria in children in Guinea-Bissau. The genetic basis of the parasites for developing resistance will be examined. Children coming to one of the Health Centres with symptoms of malaria and a positive malaria test will be included. The children will be followed weekly until day 70. In case of reappearance of parasites the child will be re-treated with the opposite study drug.