TABLE 1.

List of drugs contained within each class

Class	Drugs
Thiazide diuretics	Hydrochlorothiazide, metolazone, chlorthalidone, bendroflumethiazide, indapamide, and combinations with potassium-sparing diuretics, angiotensin-converting enzyme inhibitors, beta-blockers and angiotensin receptor blockers
Beta-blockers	Metoprolol, atenolol, bisoprolol, acebutolol, propranolol, sotalol, nadolol, pindolol, labetalol, timolol, oxprenolol and combinations with thiazide diuretics
Angiotensin-converting enzyme inhibitors	Ramipril, enalapril, lisinopril, fosinopril, quinapril, perindopril, cilazapril, captopril, benazepril, trandolapril, and combinations with thiazide diuretics and calcium channel blockers
Calcium channel blockers	Amlodipine, nifedipine, felodipine, nimodipine, nicardipine, diltiazem and verapamil
Angiotensin receptor blockers	Irbesartan, candesartan, losartan, valsartan, telmisartan, eprosartan and combinations with thiazide diuretics
Combination drugs	Potassium-sparing (triamterene, amiloride, spironolactone), beta-blockers (atenolol, pindolol, propranolol, timolol), all angiotensin receptor blockers (valsartan, irbesartan, losartan, candesartan, cilexetil, telmisartan, eprosartan) and angiotensin-converting enzyme inhibitors (lisinopril, quinapril, perindopril, cilazapril, enalapril, ramipril) combined with any thiazide diuretic
Nitrate preparations	Nitroglycerine, isosorbide-5-mononitrate, isosorbide dinitrate, pentaerythrityl tetranitrate, amyl nitrite