Men with impotence can take fildena. An element in the medication known as sildenafil aids in boosting blood flow to men's penile tissues. Take the medication Fildena half an hour before sexual activity. This medication can be used either before or during meals. This medication is only for men over the age of 18. Consume water together with this medication. You can use this medicine as suggested by your doctor. You can check also Fildena 100 Side effects.