The active ingredient in the Aurogra 100 tablet is sildenafil which increases blood flow in the range. And relaxes the blood vessels so this drug helps men to get a longer erection with their partner. Men should take this medicine 30 minutes before sexual intercourse and its effect lasts for 4-5 hours. So you should not eat heavy food and do not consume alcohol while taking this medicine. It is important to consult your doctor while taking this medicine.