nitroglycerin (Nitro-Bid, Nitrostat) isosorbide dinitrate (Isordil, Sorbitrate) amyl nitrate (Aspirols, Vaporole)
verapamil (Calan, Isoptin) nifedipine (Adalat, Procardia) diltiazem (Cardizem) mibefradil (Posicor)
propranolol (Inderal) nadolol (Corgard)