View clinical trials related to Malaria, Falciparum.
Filter by:The primary aim of the comparative trial is to assess the relative safety and efficacy of two artemisinin containing regimens: amodiaquine plus artesunate (AAQ) and artekin both administered once daily for 3 days.
Multidrug resistant strains of P.falciparum and P.vivax are becoming increasingly prevalent in the Asia Pacific rim. To determine the efficacy of locally recommended antimalarial protocols in Papua, Indonesia, consecutive patients presenting to a rural clinic were enrolled into a prospective efficacy study. Patients with uncomplicated falciparum malaria were treated with chloroquine plus sulfadoxine-pyrimethamine and those with vivax malaria with chloroquine monotherapy. Patients failing therapy received unsupervised oral quinine +/- doxycycline for 7 days. Follow-up was continued for 42 days for falciparum malaria and 28 days for vivax malaria. The study hypothesis was that current recommended antimalarial protocols were no longer effective.
This open randomized, parallel group, 6 week trial in two rural outpatient clinics will compare the safety and efficacy of a six dose coartemether regimen with 3 dose artekin regimen for the treatment of acute, uncomplicated falciparum and vivax malaria in adults and children (>10kg).
The purpose of this study is to examine the safety, tolerability, and efficacy of adjunctive rosiglitazone in the treatment of uncomplicated P.falciparum malaria.
Acute falciparum malaria is associated with low plasma arginine and impaired nitric oxide (NO) production. Both are associated with poor outcome. This study will examine the safety and effect of escalating doses of arginine in falciparum malaria. It will determine whether arginine can increase NO production and have an effect on NO-dependent physiological measurements. The hypothesis is that arginine: will be safe in falciparum malaria; will return plasma arginine concentration to normal/supranormal levels; will increase systemic and exhaled NO; reduces oxidant stress; and improves a number of NO-dependent physiological measures of relevance to malaria.
This study seeks to establish whether intermittent preventive treatment (IPT) can reduce malaria among school-going children and its consequent impact on school performance.
The purpose of this study is to compare the efficacy and cost-effectiveness of three alternative strategies for the prevention of malaria during pregnancy in an epidemic-prone area of low transmission in the East African Highlands. The strategies being compared are: - intermittent preventive treatment with sulfadoxine-pyrimethamine (IPT-SP) - an insecticide treated net (ITN), and - intermittent preventive treatment with SP plus an ITN In addition to the main individually-randomised trial, outcome data was subsequently also gathered on pregnant women whose houses where sprayed with indoor residual insecticides (IRS) as part of a non-randomised district-wide control programme to compare the impact of IRS with the three intervention arms.
This is a study of 125 healthy male and female Kenyan adults aged 18 years and above, and 300 healthy male and female Kenyan infants enrolled at 1 month of age and followed to 3 years of age. Twenty healthy adults (US residents) who have no self-reported history of Malaria exposure, infection or travel to malaria endemic areas of the world will serve as Malaria Naive Negative Controls. The proposed study represents a continuation of molecular and immunologic studies done in human populations describing mechanisms of protection against malaria infection and disease. Human investigation of those experiencing natural exposure to malaria infections are justified since they will eventually be the target population for testing malaria vaccine safety and efficacy.
Children participating in a study evaluating the efficacy of chloroquine and amodiaquine for the treatment of malaria will, if getting malaria during follow-up, be re-treated with sulfadoxine-pyrimethamine (SP) in accordance with the recommendations of the National Malaria Programme. To compare the actual efficacy of SP with that in 1995 - 1996 we, the investigators of the Bandim Health Project, will visit these children once a week for 5 weeks. A finger prick blood sample will be collected for a malaria test. Children with malaria during follow-up will be treated according to the guidelines of the Bandim Health Centre.
This study will evaluate the efficacy of the treatment recommended by the National Malaria Programme in Guinea-Bissau as compared to a higher dose of chloroquine and to another anti-malarial drug, amodiaquine. The genetic basis of the parasites for developing resistance will be examined. Children coming to Bandim Health Centre with symptoms of malaria and a positive malaria test will be included. The children will be visited and malaria films will be obtained weekly until day 35. In case of a reappearance of parasites the children will be re-treated with sulfadoxine/pyrimethamine.