There are about 211 clinical studies being (or have been) conducted in Burkina Faso. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The primary objective is to evaluate the safety of 3 doses given at D0, W4, and W26 of 50 µg dosage of AMA1-DiCo adjuvanted either with GLA-SE or Alhydrogel® in healthy European adults not previously exposed to the parasite P.falciparum and in healthy African adults exposed to the parasite. The safety and the tolerability of the vaccine will be assessed on the rate of solicited and unsolicited events/reactions. The safety profile will include local and systemic reactions/events as well as the biological safety, based on a clinically significant change of the baseline value of the main biological criteria.
There is a need for paediatric formulations that permit accurate dosing and enhance patient compliance. However, for the treatment of malaria, scarce paediatric-friendly formulations are available on the market. Thus, a new water dispersible formulation of eurartesim has been developed for oral administration. Aim of this study is to provide data on pharmacokinetic profile, safety and efficacy of this new paediatric formulation and compare it with the crushed film coated tablet in infant patients (6 to ≤12 months of age) suffering from uncomplicated Plasmodium falciparum malaria. Furthermore, a Pharmacokinetic/Pharmacodynamic(PK/PD) modelling will be built up to establish PK/PD relationship in adult and paediatric populations.
Hypothesis N°1: The "children growth promotion based on approach centered on their specific needs" enhances caretakers and health workers skills, knowledge and practices on breastfeeding, complementary feeding and child care. Hypothesis N°1: children growth promotion based on approach centered on their specific needs" approach improves children growth and health.
This study is designed to characterise P. falciparum transmission intensity in subjects aged ≥6 months and <10 years by measurement of P. falciparum parasite prevalence, and to estimate the use of malaria control interventions at some centres selected for the EPI-MAL-002 and EPI-MAL-003 studies in sub-Saharan Western Africa.
Malaria is a common disease in Africa and a major health problem. Pregnant women are also at risk of malaria. Malaria in pregnancy is life threatening to both the mother and the baby she is carrying. It can result in the destruction of the mother's blood and in babies with a lower birth weight than normal, making them less healthy in their first years of life. These risks are even higher in women having their first pregnancy. When a woman is pregnant she should go to the Antenatal clinic (ANC) for care. Usually the ANC health staff gives the woman intermittent preventable treatment (IPTp-SP) against malaria. This drug helps protect the woman against getting malaria. Each pregnant woman should receive at least 2 doses of this drug during their pregnancy; thus, they should go the ANC at least 2 times during their pregnancy. However, many women still do not go often to the ANC for health care during their pregnancy. This study would like to see whether community health workers (CHW) can work with pregnant women to encourage them to attend ANC more often. Also, the CHW will test a pregnant woman every month for malaria with a rapid test. If a woman has malaria, the CHW will treat her in her home instead of the woman having to go a health clinic for treatment. The woman will be treated with a different drug than the drug that is given at the ANC visits. Our hypothesis is that this will improve the care and management of malaria during pregnancy and this will improve the health of women and their newborns. To see whether this strategy improved the health of women and their newborns, we will take a small piece of the placenta at delivery to test for malaria and we will weigh the baby. We will test this strategy in multiple communities. We will compare this to pregnant women in communities where this strategy was not followed, thus where pregnant women received standard care. Participants will be pregnant women. There are no direct benefits for participating in the study, except the outcome of our research question that is possible health benefits in the intervention group. The drugs involved are tested safe in pregnant women from second trimester on.
Primaquine (PQ) is currently the only available drug that can clear mature transmission stages of P. falciparum parasites. PQ was previously shown to clear gametocytes that persist after artemisinin-combination therapy. However, there are safety concerns about the use of PQ at the currently recommended dose of 0.75mg/kg in individuals who are glucose-6-phosphate dehydrogenase (G6PD) deficient. PQ causes transient but significant haemolysis in G6PD deficient individuals; this side-effect is dose dependent. There are indications that a lower dosing of PQ may effectively reduce gametocyte carriage but the lowest efficacious dose for gametocyte clearance is currently unknown. Recently, the World Health Organization changed their recommendation to a low dose of primaquine, 0.25mg/kg. However, there is no direct evidence on the extent to which (low dose) PQ prevents malaria transmission to mosquitoes and what the lowest efficacious dose is. In the current study we aim to identify the lowest efficacious dose of PQ in individuals with normal G6PD function. Children with asymptomatic malaria and normal G6PD enzyme function will be randomized to treatment with artemether-lumefantrine alone or in combination with low doses of PQ. All enrolled individuals will receive a full three-day course of AL, and will be randomized to receive a dose of primaquine or placebo with their fifth dose of AL. Efficacy will be determined based on gametocyte carriage during follow-up, measured by molecular methods. For a subset of participants with patent gametocytes, primaquine effect on infectivity to mosquitoes will be assessed by membrane feeding assays
Multicenter, randomized, superiority trial to evaluate efficacy of a mono or bi-therapy of protease inhibitors with or without lamivudine over a period of 96 weeks. The primary outcome will be the failure rate at 96 weeks. This study will include 260 participants, former participants of the 2LADY trial. It will be carried out in Yaoundé, Bobo Dioulasso and Dakar.
The MAM'Out research project aims at evaluating a seasonal and multi-annual cash transfer program in the framework of a safety net to prevent acute malnutrition by children under 24 months, in terms of effectiveness and cost-effectiveness in the Tapoa province (East region of Burkina Faso, Africa). The program will be targeted to economically vulnerable households with children less than 1 year old at the time of inclusion and the cash distributed to mothers. The transfers will be assimilated to unconditional ones, leading to beneficiaries' self-determination on the use that will be made of cash. This study will be designed as a two-arm cluster randomized intervention trial, based on randomization of rural villages of the Tapoa province. One arm will receive the intervention and one will be a control arm. The main outcomes will be the cumulative incidence of acute malnutrition (or wasting) and the cost-effectiveness. Anthropometric measures (height, weight and MUAC) will be measured, as well as indicators of dietary diversity, food security, health center frequentation, families' expenses and morbidities. Questionnaires and 24-hour food recalls will also be analyzed. Finally, based on a model theory framework built a priori, the pathways used by the cash to have an effect on the prevention of under-nutrition will be assessed.
The program's overall objective is to assess the impact of a package of interventions aimed at reducing malaria-related mortality and morbidity in pregnant women and newborns by ensuring access to a package of interventions designed to optimise the detection and treatment of malaria during pregnancy as well as improving the early detection and treatment of malaria during the third trimester.
This is a two-arm study aiming at recruiting 150 patients to assess the efficacy of Amodiaquine-Artesunate (ASAQ) and Artemether-Lumefantrine (AL) in patients with a microscopy positive diagnosis of malaria in Nanoro, Burkina Faso and assess the performance of the Rapid Diagnosis Tests (RDTs) compared to the microscopy.