Vilitra 20 mg is presumed outspokenly for the action of Erectile Dysfunction. This monohydrochloride salt of Vardenafil is a shrill inhibitor of Cyclic Guano Sine Monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). Erectile dysfunction is when a man is ineffectual to get or resist a creation. It happens typically since the veins that carry the blood to the penis are too narrow. Vilitra 20 mg promotions blood flow to the penis.