Aurogra 100 is taken to treat weak erection in men. Take this medicine 30 minutes before intercourse. This medicine contains an ingredient called Sildenafil which helps in increasing the blood flow in the tissues of the male penis. You can take this medicine with water but do not break or chew the medicine. Take this medicine as advised by your doctor. The effect of this medicine lasts for 6 hours so do not take this medicine frequently. Do not take fatty foods or cold drinks with this medicine as it slows down the effect of the medicine.