Vilitra medicine helps to overcome the problem of getting erections in men. The main ingredient in this medicine is vardenafil, which plays an important role. This drug works by increasing blood flow to the penile area by relaxing the muscles in the blood vessels. It takes 30 to 60 minutes for this medicine to take effect, so take this medicine half an hour before sex.  Do not consume heavy fatty foods or alcoholic beverages after taking this medicine. Alcoholic drinks slow down the effect of this medicine. This medicine is taken only once in 24 hours. After taking this medicine you can enjoy sex with a hard erection for 4-5 hours.