Fildena tablets are used to treat male impotence. This drug is very beneficial and effective for erectile dysfunction. This medicine is only for men over the age of 18. One ingredient in this drug is sildenafil. This medication improves the blood flow to the penile tissues. One hour before engaging in any sexual activity, take this medication. When taking this medication, drink water. It can be consumed with or without food. Never chew or break this prescription. Take this medication as prescribed by a physician.