| Title | Common Brand Name | Drug Class | Route of Administration | Dosage | Maximum daily dose | ||
| Clonidine | Catapres | Anti-adrenergics | Oral | 0.1 mg twice/day | 2.4 mg | ||
| Nadolol | Corgard | Anti-adrenergics | Oral | 20 mg | 320 mg | ||
| Labetalol | Normodyne, Trandate | Anti-adrenergics | Oral, IV | 100 mg twice/day | 2400 mg | ||
| Metoprolol | Lopressor | Anti-adrenergics | Oral, IV | 100 mg | 450 mg | ||