Which of the following drugs is an inhibitor of cytochrome p450 enzymes ?
- Cytochrome p450 enzymes are microsomal enzymes (present on smooth endoplasmic reticulum).
- Of the given options, only Ketoconazole is a microsomal enzyme inhibitor. Rest all are enzyme inducers.
Ketoconazole
Rifampicin
Phenytoin
Phenobarbitone