Fildena is a medicine that is quite effective in treating erectile dysfunction or impotence in men. Sildenafil citrate is the chemical component contained in fildena. This pill help to increase the blood low in the penile area during the sexual session. Some of the best pills that are available on the marketplace, are the best tablets for a person to take proper an erection to have long and enduring sex. But still, nothing can be achieved if you only take this medicine and do not keep a positive attitude to the whole condition.