Millions of men around the world are suffering from erectile dysfunction. Men should use Vigora pills to treat this problem. Vigora medicine contains Sildenafil as an active ingredient. Which helps men in their sex life. This medicine helps men to get hard and long lasting erections. The effect of this medicine is observed for 4-5 hours. It is important to consult your doctor while taking this medicine. Vigora drug makes the sex life of men happy.