Vidalista 80 tablet has become the most preferred treatment for men suffering from erectile dysfunction. The drug contains tadalafil as the active ingredient. The drug stays active in the body for 36 hours. This drug restores erectile function and does not produce an erection on its own. The medicine is swallowed whole with a glass of water and the tablet should be avoided by crushing, chewing, or breaking. The normal effect of this drug lasts for 3-4 hours. This medicine should be taken in one use in 24 hours.