A low-dose medicine called Vidalista 5mg is used to treat male erectile dysfunction. Tadalafil, a PDE5 inhibitor, is the active element in it. Drink a glass of water and swallow the tablet whole. Although it may not be absorbed as quickly if taken with a high-fat meal, Vidalista 5mg can be taken with or without meals. Vidalista 5mg should not be taken with nitrates or nitrate-containing medicines as this can result in a significant reduction in blood pressure. It is advised to take one pill with a glass of lukewarm water 30 to 60 minutes before engaging in sexual activity.