Vidalista is a drug used to treat male impotence and erectile dysfunction. Vidalista drug helps men to maintain sexual erection for a longer period of time. This medicine contains Tadalafil as an active ingredient. Vidalista medicine is to be taken in different doses. It is important to consult a doctor before taking this medicine. The effect of this medicine is observed for 36 hours. Vidalista should not be consumed with heavy food.