Pharmacology 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 2D6 💡 Explanation The mitochondrial enzyme involved in the metabolism of clopidorgel and proton pump inhibitors is: ✓ Correct Answer: C. CYP 2C19