Title : Influence of CYP2B6 genetic variants on plasma and urine concentrations of bupropion and metabolites at steady state.

Pub. Date : 2013 Mar

PMID : 23344581






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1 Influence of CYP2B6 genetic variants on plasma and urine concentrations of bupropion and metabolites at steady state. Bupropion cytochrome P450 family 2 subfamily B member 6 Homo sapiens
2 BACKGROUND: Bupropion, an antidepressant and smoking cessation medication, is metabolized to hydroxybupropion (HB), an active metabolite, primarily by CYP2B6. Bupropion cytochrome P450 family 2 subfamily B member 6 Homo sapiens
3 OBJECTIVES: To compare plasma concentrations of bupropion and metabolites at steady state in healthy volunteers with and without CYP2B6 genetic variants. Bupropion cytochrome P450 family 2 subfamily B member 6 Homo sapiens
4 CONCLUSION: As HB is active and its steady-state concentrations are more than 10 times higher than bupropion, CYP2B6 variants are likely to affect pharmacological activity. Bupropion cytochrome P450 family 2 subfamily B member 6 Homo sapiens