the mitochondrial enzyme involved in the metabolism of clopidorgel and proton pump inhibitors is: (A) CYP 2A, (B) CYP 2B, (C) CYP 2C19, (D) CYP 2C20
Answer is C. clopidogrel and proton pump inhibitors are metabolized mainly by CYP2C19 and CYP3A4.Due to this reaason there is potential of interaction between two drugs. Ref-katzung 13/e p80