NOT KNOWN FACTUAL STATEMENTS ABOUT SUPER TRI INJECRION

Phentolamine belongs to the class of medicines often called alpha-adrenoceptor antagonists; they block the consequences of epinephrine and norepinephrine on the alpha receptors during the human physique. While in the corpus cavernosum in the penis, norepinephrine and epinephrine induce vasoconstriction in the vessels, leading to penile detumescence