| Title | Common Brand Name | Drug Class | Route of Administration | Dosage | Maximum daily dose | ||
| Ramipril | Altace | ACE inhibitors | Oral | 2.5 mg | 20 mg | ||
| Hydrochlorothiazide | Esidrix, HydroDiuril, Microzide | Diuretics | Oral | 25 mg | 50 mg | ||
| Carvedilol | Coreg | Anti-adrenergics | Oral | 6.25 mg twice/day | 80 mg | ||
| Triamterene | Dyrenium | Diuretics | Oral | 100 mg twice/day | 300 mg | ||