Vidalista 10 is a very popular medicine for the treatment of impotence. This medicine contains an active ingredient called tadalafil. The use of this medicine relaxes the muscles in the body and allows the blood to flow better. So that erection can be easily achieved and prolonged during sexual intercourse. Tablets should be taken 30-40 minutes before sexual activity to get the best result of this medicine. The effect of this drug lasts for 24 to 36 hours. This bet is 100% effective.