Fig. 6From: Simultaneous and enantiospecific quantification of primaquine and carboxyprimaquine in human plasma using liquid chromatography-tandem mass spectrometryMeasured plasma concentration–time profiles of (−)-PRQ, ( +)-PRQ, (−)-CPRQ and ( +)-CPRQ in one healthy volunteer after administration of a single oral dose of 30 mg primaquine phosphateBack to article page