Phentolamine's function and use

Phentolamine is used to treat erectile dysfunction in men and to treat chromocytoma. It is a western medicine. It is an alpha adrenergic receptor blocker. The main component of the drug is phentolamine mesylate. When using phentolamine, be sure to pay attention to the drug. It cannot be used for a long time, otherwise it will cause symptoms of cerebral vasospasm, myocardial infarction and cerebrovascular diseases. Pay attention to patients with liver and kidney dysfunction, be sure to prohibit the use of phentolamine.