View clinical trials related to Malaria.
Filter by:The trial will identify the best dose of the synthetic peroxide RBx11160 to treat uncomplicated malaria. Patients will be treated over 7 days with daily doses of 50, 100 or 200 mg RBx11160. The study is designed to assess the antimalarial activity and safety of 3 dose levels of RBx 11160 administered once daily for 7 consecutive days. The primary endpoint will be the time to 90% parasite clearance. In future regulatory studies, RBx 11160 is likely to be administered in combination with another antimalarial agent since the development plan follows the current recommendation of WHO for the treatment of uncomplicated malaria. However, it is critical to gather data on RBx 11160 when used as monotherapy in adult patients suffering from acute uncomplicated P. falciparum malaria. In malaria-endemic regions, an adult population is defined on the basis of immune status rather than the legal age of consent. Thus, patients as young as 13 years of age can be enrolled provided consent has been obtained from a legal guardian in accordance with local practices and regulations. This study will be conducted in compliance with International Conference on Harmonization (ICH) Good Clinical Practice (GCP).
This study will investigate the safety and immunogenicity of 2 candidate malaria vaccines administered according to 3 different vaccination schedules in 5 to 17 months old Ghanaian children. The Protocol Posting has been updated in order to comply with the FDA Amendment Act, Sep 2007.
The purpose of this study is to test the safety and dosages of a malaria vaccine in 100 children, 1-6 years old, in Bandiagara, Mali. The study is testing the safety of the vaccine when it is given to people who are regularly exposed to malaria and it will provide information regarding optimal vaccine dosage. This study will compare 3 injections of different vaccine doses to a rabies vaccine that is already approved. During the study, the child's health will be checked in the clinic and during home visits. Children may participate for about 14 months, and blood will be taken from each child throughout the study. If the child becomes sick from malaria, he/she will be treated. Information from this study may be used to develop a malaria vaccine that will help control the disease.
HIV and malaria are two of the most important diseases to afflict children in sub-Saharan Africa. However, it is unknown what relationships exist between the two diseases. The purpose of this study is to determine the relationship between HIV and malaria infections in HIV infected Ugandan children.
The purpose of this study is to investigate the efficacy of azithromycin combination therapy with artesunate for the treatment of uncomplicated falciparum malaria in Bangladesh.
The study aims at assessing which of two distribution channels for insecticide treated bendnets (ITNs), social marketing vs. social marketing coupled with free distribution through ante-natal care, is most effective in reaching groups at high risk of malaria, i.e. pregnant women and children under 5.
The primary objective of this trial is to study the safety of the combination methylene blue (MB)-artesunate (AS) and MB-amodiaquine (AQ) in treating malaria among children compared to the safety of an AS-AQ regimen. The secondary objective is to investigate the efficacy of MB-AS and MB-AQ.
Malaria accounts for over 40% of outpatient morbidity in Sierra Leone. These health risks have been heightened further by the recent civil war, persistent poverty, lack of access to affordable health care, and an increasing resistance of P.falciparum parasites to the most commonly used therapy Chloroquine, which now has a confirmed failure rate of 39%. This study will recruit 780 people from the Kroo-Bay community in Freetown. Healthy subjects would be randomised into two subgroups and given either homeopathic pellets or placebo tablets at four month intervals. They are then monitored repeatedly during the study period to assess the efficacy of the therapy in reducing the disease burden.
Malaria is a disease that affects many people in Africa and in Mali. It is caused by germs that are spread by mosquito bites. This study will look at the safety, effectiveness, and best dose of an experimental malaria vaccine in people who are regularly exposed to malaria. Study participants will be 60 adults, 18-55 years old, who live in Bandiagara, Mali. Volunteers will get either 3 full doses of the experimental malaria vaccine, 3 half doses of the malaria vaccine, or a rabies vaccine that has been approved in Mali. (Rabies is an infection of the brain that usually causes death, and can be caught from being bitten by infected dogs or bats.) The 3 vaccinations will be given by injection into the upper arm 30 days apart. Volunteers will be enrolled in the study for approximately 12 months after the first vaccination. Volunteers will have 14 blood samples collected during the study for testing to make sure that the vaccine is not harmful and to measure the effect of the vaccine.
Malaria is an illness caused by a parasite (an animal or plant that lives in or on a host) that enters the human body through the bite of an infected mosquito. The purpose of this study is to find out about the safety of an experimental malaria vaccine and whether the vaccine causes humans to produce antibodies (proteins made by the body's immune system to help control or prevent infection). Four strengths of the vaccine will be tested. The lowest strength of the vaccine will be tested before the next higher strength is tested. Each dosage (shot) of vaccine will be given to 18 people in 4 dosage groups on Day 0, at 1 month and at 6 months. Two people in each dosage group will receive injections of a placebo (contains no medication). Participants will include 80 healthy adults between 18 and 40 years of age. Multiple blood draws will occur over the duration of the study. Participants will be involved in study related procedures for approximately 13 months.