Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to see why malaria epidemics occur in highland areas in Kenya. A better understanding of factors contributing to malaria may be necessary for malaria vaccine planning. These factors include interactions between age, where malaria is passed from mosquitoes to people, immune system (how the body fights infection) responses and other factors that contribute to malaria in epidemic-prone areas. About 6400 people from the villages of Kapsisiywa and Kipsamoite will participate. Study procedures will include in home surveys, which will involve a census and an interview by researchers. Blood samples and smears will be collected from some volunteers in both communities to understand how the body protects itself from malaria and to check for malaria parasites. Twice each month, random houses will be selected from 3 places in the village to measure the number of mosquitoes in the home. Participants may be involved in the study for up to 4 years.


Clinical Trial Description

The purpose of this study is to see why malaria epidemics occur in highland areas in Kenya. A better understanding of factors contributing to malaria may be necessary for malaria vaccine planning. These factors include interactions between age, where malaria is passed from mosquitoes to people, immune system (how the body fights infection) responses and other factors that contribute to malaria in epidemic-prone areas. About 6400 people from the villages of Kapsisiywa and Kipsamoite will participate. Study procedures will include in home surveys, which will involve a census and an interview by researchers. Blood samples and smears will be collected from some volunteers in both communities to understand how the body protects itself from malaria and to check for malaria parasites. Twice each month, random houses will be selected from 3 places in the village to measure the number of mosquitoes in the home. Participants may be involved in the study for up to 4 years. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00393757
Study type Observational
Source National Institute of Allergy and Infectious Diseases (NIAID)
Contact
Status Completed
Phase
Start date October 2006
Completion date January 31, 2011

See also
  Status Clinical Trial Phase
Completed NCT04577066 - Safety and Preliminary Protective Efficacy of Genetically Attenuated GA2 Parasites. Phase 1/Phase 2
Completed NCT01883609 - A Safety and Efficacy Study of ChAd63/MVA METRAP + RTS,S Phase 1/Phase 2
Completed NCT00593398 - Malarial Immunity in Pregnant Cameroonian Women
Completed NCT01659281 - Efficacy of Artesunate-Mefloquine Combination Therapy in Trat Province, Thailand N/A
Completed NCT00074841 - Trial of Azithromycin Plus Chloroquine Versus Sulfadoxine-Pyrimethamine Plus Chloroquine for the Treatment of Uncomplicated Malaria in India Phase 2/Phase 3
Recruiting NCT04416945 - Targeting High Risk Populations With Enhanced Reactive Case Detection in Southern Lao Peoples Democratic Republic N/A
Completed NCT00314899 - Fetal Immunity to Falciparum Malaria
Completed NCT02867059 - SJ733 Induced Blood Stage Malaria Challenge Study Phase 1
Completed NCT00701961 - Pharmacokinetic of Mefloquine-Artesunate in Plasmodium Falciparum Malaria Infection in Pregnancy Phase 2/Phase 3
Completed NCT00707200 - The Cytoadherence in Pediatric Malaria (CPM) Study N/A
Completed NCT00338520 - Hyperphenylalaninemia in Cerebral Malaria N/A
Completed NCT03783299 - Targeted Active Case Detection Among High Risk Populations in Southern Lao Peoples Democratic Republic Phase 4
Completed NCT02614404 - Effect of Imatinib on Suppression of Malaria Parasites in Patients With Uncomplicated Plasmodium Falciparum Malaria Phase 1
Completed NCT00358332 - Phase I Pediatric FMP2.1/AS02A Trial in Mali Phase 1
Completed NCT00730782 - Assessment of Three Formulations of the Candidate Vaccine AMA 1 in Healthy Dutch Adult Volunteers Phase 1
Completed NCT00349713 - FMP2.1 Trial in Bandiagara, Mali Phase 1
Recruiting NCT05052502 - Targeting High Risk Populations With Enhanced Reactive Focal Mass Drug Administration in Thailand N/A
Completed NCT04093765 - Mass Screening and Treatment for Reduction of Falciparum Malaria N/A
Completed NCT03764527 - Tolerability and Efficacy of Artemether-Lumefantrine Versus Artesunate + Amodiaquine in Zanzibar Phase 4
Completed NCT03773536 - Efficacy and Safety of Artesunate + Amodiaquine With SLD of Primaquine for Treatment of Falciparum Malaria in Zanzibar Phase 4