Tadalista 20mg Pill is a prescription medication used to treat impotence and erectile dysfunction. Tadalafil, a component in the medicine, helps to boost blood flow to the penis tissues of a male. This medication is only administered to men over the age of 18. Tadalista 20mg should be taken 30 minutes before sexual intercourse. This medication can be used before or after meals. This medicine's effect lasts 36 hours. Follow your doctor's instructions for taking this medication. This medicine should not be taken with alcoholic beverages or fatty foods.