A REVIEW OF SUPER TRI INJECRION

Phentolamine belongs to The category of prescription drugs often known as alpha-adrenoceptor antagonists; they block the effects of epinephrine and norepinephrine on the alpha receptors during the human overall body. During the corpus cavernosum with the penis, norepinephrine and epinephrine lead to vasoconstriction of your vessels, causing penile