Malegra is a drug used to treat erectile dysfunction in men. The drug contains an ingredient called sildenafil citrate which is taken to increase blood flow to the penis in men. This drug should be taken by men over 18 years of age. Take this medicine 45 minutes before a sexual intercourse so that you can enjoy intercourse with your partner. The effect of this medicine lasts for 4 to 6 hours. You can take this medicine before or after a meal. This medicine should be taken only once a day. This medicine should always be taken according to the doctor's advice. You can visit pharmev.com for more information.