Tadalista CT 20 is useful in relieving sexual problems like erectile dysfunction in men. This drug activates the circulatory system of the blood vessels in the penis. This drug produces sexual arousal. This medicine should be taken only once a day. This drug should not be taken by women and children, if taken it has bad effects. This medicine should be taken on prescription as advised by the doctor. This jelly should be taken on prescription as advised by the doctor. The drug starts working in 30-40 minutes.