Enzyme Inducers/Inhibitors

Question 1

Enzyme inducers

Answer 1

• Rifampicin
• Phenobarbital
• Phenytoin
• Carbamazepine
• Chronic alcohol
• St. John’s wort
• Cigarette smoking

Question 2

Enzyme inhibitors

Answer 2

• Cimetidine
• Macrolides i.e. erythromycin
• Quinolones i.e.e ciprofloxacin
• Chloramphenicol
• Imidazole antifungals i.e. ketoconazole
• Isoniazid
• Acute alcohol consumption
• Omeprazole
• Grapefruit juice
• Sodium valproate