Malegra 100 eliminates erectile dysfunction and impotence. This medicine contains an ingredient called sildenafil which helps blood flow to the penis so that you can enjoy intercourse with your partner. Take this medicine 30 minutes before intercourse. Take this medicine with water but do not break or chew the medicine. This drug is only for men over 18 years of age. You can also take this medicine before or after a meal. The effect of this medicine lasts for 4 to 6 hours. Take this medicine as advised by your doctor. Do not consume alcoholic beverages or fatty foods with this drug.