Vidalista 40 medicine is a generic medicine used to treat erectile dysfunction in men. This medicine allows an erection to last for hours during intercourse. This medicine is used by many men. The effect of this medicine can last for 4 to 6 hours. This is the medicine that is taken orally so that the efficacy is seen faster. It is important to consult a doctor for the use of this medicine. If your spouse is satisfied, you must visit our online store –vidalista.us.