Filagra Medicine is a very effective and beneficial medicine for the treatment of impotence. This drug contains an ingredient called sildenafil. This drug helps increase blood flow to the tissues of the penis and relaxes the muscles. Take this medicine one hour before intercourse so that you can enjoy intercourse with your partner. The effect of this medicine lasts for 4 hours so do not take this medicine frequently. This drug is only taken by men over 18 years of age. You can also take this medicine before or after a meal. Take this medicine as advised by your doctor. You can visit pharmev.com for more information.