Tadalista 10 is used to treat impotence and erectile dysfunction in men. This drug is only for men over 18 years of age. This medicine contains an ingredient called Tadafil. This medicine contains an ingredient called Tadafil which helps in increasing blood flow to the penile tissues of men. Take this medicine 30 minutes before intercourse so that you can have longer sex with your partner. Take this medicine as advised by your doctor. You can also take this medicine before or after a meal. Take this medicine with water but do not break or chew the medicine. The effect of this drug lasts for 6 hours.