A REVIEW OF SUPER TRI INJECRION

Phentolamine belongs to The category of medicines referred to as alpha-adrenoceptor antagonists; they block the effects of epinephrine and norepinephrine over the alpha receptors within the human physique. In the corpus cavernosum of the penis, norepinephrine and epinephrine bring about vasoconstriction of the vessels, leading to penile detumescenc