| Title | Common Brand Name | Drug Class | Route of Administration | Dosage | Maximum daily dose | ||
| Hydrochlorothiazide | Esidrix, HydroDiuril, Microzide | Diuretics | Oral | 25 mg | 50 mg | ||
| Spironolactone | Aldactone | Diuretics | Oral | 25 mg | 100 mg | ||
| Amiloride | Midamor | Diuretics | Oral | 5 mg | 20 mg | ||
| Metolazone | Zaroxolyn | Diuretics | Oral | 2.5 mg | 5 mg | ||
| Chlorthalidone | Hygroton | Diuretics | Oral | 25 mg | 100 mg | ||
| Triamterene | Dyrenium | Diuretics | Oral | 100 mg twice/day | 300 mg | ||
| Bumetanide | Bumex | Diuretics | Oral | 0.5 mg | 5 mg | ||
| Indapamide | Lozol | Diuretics | Oral | 2.5 mg | 5 mg | ||
| Amlodipine | Norvasc | Calcium-channel blockers | Oral | --- | --- | ||
| Olmesartan | Benicar | Angiotensin-receptor blockers | Oral | 20 mg | 40 Â mg | ||