Not known Factual Statements About super tri injecrion
Phentolamine belongs to the class of drugs often called alpha-adrenoceptor antagonists; they block the effects of epinephrine and norepinephrine over the alpha receptors in the human human body. In the corpus cavernosum of the penis, norepinephrine and epinephrine cause vasoconstriction on the vessels, resulting in penile detumescence.Tri-Blend is