Vidalista 10 Pillis used to treat erectile dysfunction in men. This medicine is very effective and beneficial medicine for impotence. This medicine contains an ingredient called tadafil which helps men to know strong erection during intercourse. Take this medicine 1 hour before intercourse. Take this medicine only once in 24 hours. Do not take fatty foods and alcoholic beverages with this drug as it slows down the effect of the drug. You should take this medicine as advised by your doctor. The effect of this drug lasts for 36 hours.