Vilitra 60mg is really an exclusive pharmacological drug for s*xual problems like erectile dysfunction in men. It is related to special herbs vardenafil which provides strong and long lasting erectile dysfunction. The formulation provides guaranteed results by improving erectile potency and mechanism. Sometimes Vilitra 20 can also be known as Generic Levitra which is offered at very affordable prices for patients who cannot afford to buy the brand name Vardenafil. Ilitra 60mg tablets contain vardenafil which acts on the erectile tissue of the p*nis to improve blood circulation. lead to an erection. During s*xual stimulation, nitric oxide is released into the erectile tissue of the p*nis, which activates the enzyme guanylate cyclase. This enzyme increases levels of a chemical called cyclic guanosine monophosphate (cGMP), which relaxes blood vessels in the p*nis and allows blood to fill the spongy erectile tissues to cause an erection. Another enzyme called phosphodiesterase type 5 (PDE5) breaks down cGMP, preventing blood flow to the p*nis, causing loss of an erection. Vilitra inhibits the action of PDE5 which resolves erectile dysfunction by allowing the natural process of s*xual stimulation to activate the cGMP mechanism to achieve and maintain an erection.