Tadalista 20 is used for the treatment of Erectile Dysfunction in Men. This medicine contains an ingredient called Tadafil which helps to increase blood flow to the penis tissues of the male so that you can enjoy longer sexual intercourse with your partner. Take this medicine 30 minutes before intercourse. This drug should only be taken by men over 18 years of age. You can take this medicine before or after a meal. You should take this medicine as advised by your doctor. Do not consume alcoholic beverages or fatty foods with this drug. The effect of this drug lasts for 6 hours.