WHAT DOES SUPER TRI INJECRION MEAN?

Phentolamine belongs to The category of medications often called alpha-adrenoceptor antagonists; they block the effects of epinephrine and norepinephrine over the alpha receptors during the human system. During the corpus cavernosum of your penis, norepinephrine and epinephrine bring about vasoconstriction from the vessels, causing penile detumesce