Fildena is the best treatment for erectile dysfunction or impotence in men.  The principal active ingredient is sildenafil citrate inside this drug. ED problem is insufficient blood flow to the penis. This pill helps in adequate blood circulation in the penis. So that enough blood flows into the penis. When full blood flows into the penis. You can easily attain a longer and stronger erection during a lovemaking session. And with the help of medicine, your sexual confidence increases!