Launched by Ranbaxy, Caverta is a tablet used to treat impotency issue in men. It can help men who have impotence problem to get and sustain the stiffness of male reproductive organ. One does not get hardness just by taking this medicine, you need to have the urge for the love-making. It contains Sildenafil citrate that helps the person to respond to the stimulation irrespective of his age. This medication is a guaranteed solution for the impotency in men.