AN UNBIASED VIEW OF SUPER TRI INJECRION

Phentolamine belongs to the class of medications often known as alpha-adrenoceptor antagonists; they block the effects of epinephrine and norepinephrine on the alpha receptors while in the human body. While in the corpus cavernosum on the penis, norepinephrine and epinephrine result in vasoconstriction of your vessels, causing penile detumescence.I