Polymorphism of CYP2D6 in Black populations: implications for psychopharmacology

Abstract excerpt

Drug-metabolizing enzymes found primarily in the liver (CYP450) are a major determinant of therapeutic drug response. Polymorphism dependent upon race/ethnic origin for CYP2D6 is now well-established. Despite consistent reports of ethnic differences in pharmacologic response to antidepressants and neuroleptics, there is a paucity of data on controlled clinical trials and studies determining polymorphic...