Malegra is used to treat impotence and erectile dysfunction in men. This drug contains an ingredient called sildenafil. This drug helps men to know a strong erection during intercourse. Take this medicine 30 minutes before intercourse. You can take this medicine before or after a meal. Take this medicine with water but do not break or chew the medicine. You can take this medicine according to the doctor’s advice. Do not drink cold drinks with this medicine. This drug is only taken by men over 18 years of age. The effect of this medicine lasts for 4 to 6 hours. You can visit pharmev.com for more information.