Vilitra 20 mg is given orally for the treatment of disfunction. This monohydrochloride salt of Vardenafil may well be a discriminating substance of Cyclic glycoside Monophosphate (cGMP)-specific phosphodiesterase kind 5 (PDE5). disfunction is once someone is ineffective to urge or sustain degree erection. It happens typically as a results of the veins that carry the blood to the phallus unit too slender. Vilitra raises blood flow to the phallus.