Tadalista CT 20 medicine provides great relief to men with erectile dysfunction. This medicine is effective for men. Tadalafil in this medicine works to increase the blood flow in the penis of men. This medicine should be taken about 40-50 minutes before sexual intercourse. It takes about 5 hours after taking this medicine to show its effect on your body. This medicine is not for women and children below 18 years of age. Do not overuse this medicine. This medicine should be taken only once in 24 hours.