Men use Fildena 150 mg Medicine to address issues related to sex. For male impotence and erectile dysfunction, this medication works well. This medication helps men's penile tissues receive more blood flow. Males over the age of 18 should be the only ones using this medication. This medication can be taken either before or after food. Consume water along with this medication. You can take this medication as your physician has prescribed. This medication takes 6 hours to take effect. Take this medication half an hour before sexual activity.