Pharmacology Which of the following drugs, if given with terfena dine, can cause ventricular arrhythmias A Griseofulvin B Ketoconazole C Ampicillin D Sparfloxacin 💡 Explanation Which of the following drugs, if given with terfena dine, can cause ventricular arrhythmias ✓ Correct Answer: B. Ketoconazole