Phenoxybezamine (Dibenzyline)
Non-selective Alpha blocker
Non Competitive
Phentolamine (Regitine)
Nonselective Alpha Blocker
Competitive
4 hours
Prazosin (Minipress)
A1
Terazosin (Hytrin)
A1
Doxazosin (Cardura)
A1
Yohimbine
A2
Propranolol (Inderal)
Non-selective Beta Blocker
Nadolol (Corgard)
Non-selective Beta Blocker
More potent and longer duration than propranolol
Esmolol (Brevibloc)
B1 blocker
Atenolol (Tenmorin)
B1 blocker
Metoprolol (Lopressor)
B1 blocker
Bisoprolol (Zebeta)
B1 blocker
Acebutolol (Sectral)
B1 Blocker with partial agonist activity
-intrinisic sympathomimetic activity
Labetalol (Trandate)
B blocker and A1 blocker
Carvedilol (Coreg)
B blocker and A1 blocker