Tag: Regitine

Regitine (phentolamine) is a potent alpha-adrenergic blocking agent used for specific, critical medical indications, and its administration requires meticulous technique. Understanding **how to administer Regitine** is vital for clinicians dealing with hypertensive episodes from pheochromocytoma, diagnosing the condition, or treating norepinephrine extravasation.

First synthesized in the mid-20th century, phentolamine is a drug that serves as a nonselective alpha-adrenergic antagonist, most notably used for treating hypertensive emergencies caused by excess catecholamines and reversing certain drug effects. The medication's rapid action and vasodilatory properties make it a powerful tool in specific clinical settings.