There are about 751 clinical studies being (or have been) conducted in Kenya. 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 objective of this application is to develop and assess a system which uses non-clinician extenders to provide selected aspects of HIV care in rural western Kenya. The plan is to train persons living with HIV/AIDS (PLWAs) to undertake this role as Community Care Coordinators. Our central hypothesis, is that PLWAs can be effective members of the health care team and that their involvement in community-based HIV care will facilitate patient access to services and improve outcomes. As such our two specific aims are: 1) To develop a sustainable system to extend HIV care into the community and to train the individuals necessary to support such a system (Community Care Coordinators). 2) To determine the impact of Community Care Coordinators on patient adherence (to drugs and to clinic visits), clinical outcomes (i.e. viral load responses [an individuals level of circulating HIV virus], inter-current opportunistic infections, hospitalization, drop out from the program, change to second line therapy and mortality) and patient perception of stigma. This study will provide invaluable data on the use of non-clinician care extenders for providing HIV care in resource poor settings. As such, knowledge gained from this study will assist in developing a model for non-clinician centered HIV care systems elsewhere in sub-Saharan Africa.
To compare Azithromycin plus Chloroquine versus Mefloquine to treat uncomplicated plasmodium falciparum malaria.
Chlorproguanil-dapsone has been approved for the treatment of uncomplicated Plasmodium falciparum malaria in a number of countries across sub-Sahara Africa, and by the UK's Medicines and Healthcare products Regulatory Agency. CDA is a combination of chlorproguanil, dapsone and artesunate, being developed in a public-private partnership with the Medicines for Malaria Venture (MMV), World Health Organisation (WHO-TDR) and academic partners from the London School of Hygiene and Tropical Medicine, University of Liverpool and the Liverpool School of Tropical Medicine as a treatment for acute uncomplicated P. falciparum malaria. The combination of chlorproguanil-dapsone-artesunate (CDA) is being developed to supersede chlorproguanil-dapsone for the same indication, but the addition of an artemisinin derivative, artesunate, should provide additional population benefits over chlorproguanil-dapsone alone. The artemisinins have been demonstrated to rapidly reduce parasite load and have activity against the sexual stages of the P.falciparum lifecycle. The addition of a second agent to the chlorproguanil-dapsone combination should also protect against the selection of resistant strains of P.falciparum. Artemether-lumefantrine is the only available fixed-dose Artemisinin-based Combination Therapy actually available and is considered as the gold standard for the treatment of P. falciparum malaria. This study will therefore aim to demonstrate the non-inferiority of the combination of CDA to artemether-lumefantrine in terms of efficacy at 28-days. The key secondary objectives will compare the Parasite Clearance Times (PCT) and the Fever Clearance Times (FCT) between CDA and artemether-lumefantrine.
The purpose of this study is to investigate the impact of rapid diagnostic tests (RDTs) in the context of a newly implemented malaria case management guidelines using artemisinin-based combination therapy on the malaria prescribing practices of health care workers in Kenya.
The purpose of this study is to test the safety and tolerability of a medication applied vaginally twice daily in females versus placebo (inactive substance). Study participants will include 60 women, ages 18-24, non-pregnant, previously sexually active, Human Immunodeficiency Virus (HIV) negative and sexually transmitted infection (STI) free, in San Francisco or Kisuma, Kenya. Each study participant will be followed for 14 days of product use and an additional 7 days for safety assessments. Study procedures will include a physical exam with a pap smear, urine testing, blood sample testing, and a colposcopy (exam of the vagina and cervix using a lighted magnifying instrument). Information learned from this study may help to develop a safe and effective medication that could prevent herpes simplex virus and HIV. Participants may be involved in study related procedures for up to 55 days.
To assess the safety and reactogenicity of the FMP-1/AS02A malaria vaccine in malaria-exposed children living in western Kenya and aged 12-47 months
The purpose of this study is to find out what effect malaria in the mother has on the development of her child's immune system response to malaria and whether being exposed to malaria in the womb makes a child more likely to get malaria. The study will also assess the effect that exposure to malaria in the womb has on the child's growth and development over the first three years of life. Study participants will include 480 healthy pregnant women (greater than or equal to 15 years of age), their healthy offspring, 20 healthy people from the United States with no malaria exposure or disease and 40 adult Kenyans who have previously been exposed to malaria or have malaria with no signs of infection. Study procedures will include an ultrasound (procedure to assess the baby's growth and development in the womb), blood, urine, and stool collections. Newborns will be examined at birth, and at 6, 12, 18, 24, 30 and 36 months of age.
The purpose of this study is to determine how GMP IV Artesunate is metabolized and cleared by individuals with uncomplicated malaria infection and to determine how fast it eliminates malaria infection from the body.
The purpose of this study is to find out how, why, and when Rift Valley Fever (RVF) spreads. Participants will be 250 adults and children, aged 1 year and older, from the Ijara District, Kenya. They will be given a questionnaire, undergo a medical examination that includes an eye exam, and have a 1-teaspoon sample of blood taken from a vein. Participation will take about 3 hours.
This study proposes a 4-armed factorial randomized clinical trial in Nairobi, Kenya to determine the effect of cognitive and behavioral interventions on HAART adherence.