pubmed:abstractText |
Increasing drug resistance in Plasmodium falciparum has necessitated renewed search for cheap, effective alternatives to commonly available antimalarials, chloroquine and pyrimethamine-sulphadoxine, for the treatment of malaria in Africa. Probenecid, an inhibitor of organic anion transporters and multiresistance-associated proteins, can chemosensitize P. falciparum to pyrimethamine and sulphadoxine in vitro, but the clinical significance is unclear. We assessed the safety, treatment efficacy, and effects on gametocyte carriage of adding probenecid to pyrimethamine-sulphadoxine.
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