Vidalista 5mg belongs to the class of medications known as PDE5 inhibitors. Your penis’s blood vessels relax as a result of its action. As a result, when someone is sexually aroused, blood can enter the penis and induce an erection. If you do not have erectile dysfunction, you should not take this medication. It may take up to 36 hours for it to begin functioning in your system, with reports stating that it takes 30 to 60 minutes. Vidalista 5mg is most effective when taken without food, so if you must eat, try to eat something light and low in fat. The medicine will not work as well after a heavy or fatty meal. If taking medicine, food is not required.