Comparison of three CYP2D6 probe substrates and genotype in Ghanaians, Chinese and Caucasians

Abstract
The ability to metabolize CYP2D6 substrates sparteine, debrisoquine, and dextromethorphan was studied in healthy Caucasian (n=20), Ghanaian (n=21), and Chinese (n=22) CYP2D6 extensive metabolizers. Genotype analysis for the CYP2D6*1, *3, *4, *5, *9, *10, and *17 alleles was performed. Interethnic differences in the disposition of the probe drugs were found among the extensive metabolizers; extensive metabolizer status was confirmed by phenotype and genotype analysis. The mean metabolic rate was lower for Caucasians than for Ghanaians for sparteine (PP

This publication has 0 references indexed in Scilit: