There are about 119 clinical studies being (or have been) conducted in Senegal. 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.
In this study, we will compare the safety and efficacy of 400 mcg sublingually administered misoprostol alone to standard surgical care for the treatment of incomplete abortion. This study will provide important data on the role of misoprostol in health services offering an array of treatments for incomplete abortion. Women could significantly benefit from a non-invasive treatment option for incomplete abortion. While safe surgical services are becoming more widespread, there is still a serious risk of complications from these procedures. Especially in developing countries, infection, hemorrhage and uterine damage are still too common. Medical treatment of incomplete abortion using misoprostol would be a tremendous step to reducing morbidity and mortality due to abortion complications.
RATIONALE: Finding certain changes in genes may help doctors predict which patients are at risk of developing cervical intraepithelial neoplasia or invasive cervical cancer and may help the study of cancer in the future. PURPOSE: This clinical trial is studying genes that may predict which patients are at risk of developing cervical intraepithelial neoplasia or invasive cervical cancer.
Primary Objective: To demonstrate the non-inferiority, in terms of clinical and parasitological efficacy on Day 14, of administration of Arsucam® as a single daily intake versus two daily intakes. Secondary Objective: To compare the clinical safety of the two treatment regimens.
The primary objective of this phase III study is to compare the efficacy and safety of the fixed combination of pyronaridine artesunate (Pyramax®, PA) with that of Coartem® (artemether lumefantrine, AL) in children and adults with uncomplicated P falciparum malaria in Africa and South East Asia.
Tuberculosis (TB) patients who receive inadequate treatment or do not complete therapy are more likely to remain infectious, thus contributing to the continuous spread of TB infection in communities. Despite the widespread use of Directly Observed Therapy, defaulters remain an important problem in TB control programmes. In Sénégal, defaulters rate reach 30%, which is hampering dramatically the effectiveness of control. New strategies to deliver treatment to TB patients and ensure proper adherence that are adapted to the local situations are urgently needed. Objectives The overall objective of the project is to improve tuberculosis treatment success rates in Sénégal. The specific objectives are: 1. to assess the current situation of tuberculosis (TB) in Sénégal 2. to identify the determinants of cure, 3. to develop measures to improve patient’s compliance with the treatment that are adapted to the local situation, acceptable, affordable and sustainable 4. to evaluate the impact of these measures on TB control. Methods The proposed research seeks to develop and test innovative methods to improve cure rates in TB patients. It will explore the factors of success of TB treatment using inter-disciplinary approach, integrating social sciences and economic analyses into TB research. The project is composed of 3 comprehensive phases: - Phase 1: baseline assessment of the TB situation. - Phase 2: anthropological study, investigating various domains contributing to patients cure using a range of qualitative research methods. At the end of this investigation, it is expected that determinants of care will be clearly identified. On this basis, suitable methods for improving patients’ adherence to treatment will be tailored and developed. - Phase 3: these methods will be tested and compared using a cluster randomised controlled trial design, in populations served by defined health centres. Their efficacy will be measured in terms of improvement of the classical TB control programme indicators (cure rate, defaulter rate, failure rate, death rates). The methods will also be evaluated on their acceptability by the TB patients and the communities and on their feasibility (duration : 24 months). Expected results: Methods to improve patients’ adherence to treatment that are affordable, acceptable and sustainable will be developed and tested according to qualitative and quantitative criteria.
To compare Azithromycin plus Chloroquine versus Mefloquine to treat uncomplicated plasmodium falciparum malaria.
Primary Objective: - To demonstrate the non-inferiority, in terms of clinical and parasitological efficacy on D28 of administration of Coarsucam™ (artesunate+amodiaquine fixed-dose combination), as a single daily dose, in comparison with administration of Coartem® (artemether+lumefantrine). Secondary Objectives: To compare the 3 treatment groups in terms of: - clinical and parasitological efficacy on D14 and D28 on the global population and on the subpopulation consisting of children aged under 5 years and that for patients aged 5 years and over - clinical and laboratory safety - time to parasite clearance - time to clearance of fever - changes in gametocytaemia - impact on anaemia
In the context of Sub-saharian Africa, this trial evaluate one of the most simple treatment available for HIV-1 infected patients. The combination proposed is a triple antiretroviral therapy with only one intake of 3 pills per day. This combination has already been studied in the North countries. Here in Senegal, the efficacy and the compliance to treatment will be evaluated after 24, 48 and 96 weeks of treatment.
In countries of the Sahel and sub-Sahel, malaria transmission is highly seasonal with nearly all infections occurring during a few months of the year. However, mortality and morbidity from malaria may be high during this period, especially in young children who are the group most at risk. Intermittent preventative treatment (IPT) is a new approach to the prevention of malaria in this situation. IPT involves the administration of an anti-malarial to children at risk for malaria at fixed times, even if they are not infected. To investigate how effective this approach might be in Senegal, a trial has been undertaken in which 1136 children aged 6 weeks to 59 months were given a single dose of sulfadoxine pyrimethamine and artesunate on three occasions during a three-month rainy season and the incidence of clinical malaria in these children was compared with that in a group of children who received placebo. Additional observations were made on the incidence of side effects in children in the two groups and on the impact of IPT in children (IPTc) on markers of drug resistance in children whose blood films were positive for Plasmodium falciparum.
A recent study has shown that the administration of a single dose of sulfadoxine/pyrimethamine plus artesunate to Senegalese children on three occasions during a short malaria transmission season reduced the incidence of clinical attacks of malaria by 86%. However, use of this drug regimen led to the selection of parasites with molecular markers of resistance to pyrimethamine and sulfadoxine. Therefore, a trial of three alternative regimens has been undertaken to see if these are as effective and safe as the drug combination used in the initial study but less likely to select for drug resistance.