In men between the ages of 18 and 65, Vidalista 40 mg is used to treat impotence or erectile dysfunction. Tadalafil belongs to the class of medicines known as PDE5 inhibitors. cGMP is prevented from being broken down in the penis by inhibiting the action of PDE5. An erection can be maintained or maintained during intercourse with Vidalista tablets in order to treat male dysfunction issues such as impotence problems. Before the sexual activity, you should take Vidalista 40 Mg pills at least 15 to 30 minutes before taking it. Before sexual activity occurs, Vidalista must be taken 45 minutes to an hour in advance. Dizziness, nasal congestion, and blurred vision are some of the side effects associated with Vidalista 40. Storage should be conducted at 25°C (77°F) away from moisture, daylight, children, and pets.