LITTLE KNOWN FACTS ABOUT SUPER TRI INJECRION.

Phentolamine belongs to The category of prescription drugs called alpha-adrenoceptor antagonists; they block the consequences of epinephrine and norepinephrine within the alpha receptors inside the human overall body. In the corpus cavernosum on the penis, norepinephrine and epinephrine cause vasoconstriction on the vessels, leading to penile detum