Question: what drugs are considered calcium channel blockers?
Answer: Amlodipine (Norvasc) Diltiazem (Cardizem, Tiazac, others) Felodipine. Isradipine. Nicardipine. Nifedipine (Adalat CC, Procardia) Nisoldipine (Sular) Verapamil (Calan, Verelan)