AmodiaquineAntimalarialsSulfadoxineArtemisininsPyrimethamineDrug CombinationsChloroquineMalaria, FalciparumPlasmodium falciparumFluorenesDrug ResistanceSesquiterpenesParasitic Sensitivity TestsSenegalDrug Therapy, CombinationEthanolaminesCameroonParasitemiaMalariaBetazoleHistamine N-MethyltransferaseGhanaBurkina FasoAnthraquinonesGabonChlorpheniramineAngolaProtozoan ProteinsMaliSierra LeoneMembrane Transport ProteinsQuinineProguanilTreatment FailureMefloquineTanzaniaTreatment OutcomeDapsoneRwandaChemistry Techniques, AnalyticalColombiaMultidrug Resistance-Associated ProteinsUgandaKenyaInhibitory Concentration 50Papua New GuineaQuinolinesAminoquinolinesPlasmodium vivaxNaphthyridinesDemocratic Republic of the CongoNigeriaMalaria, Vivax