Fildena 50 mg: An ED medication that helps you become more impotent. One of the well-liked medications for resolving sexual issues is Fildena 50.  The active component in these tablets is sildenafi.  It is taken 30 to 35 minutes prior to having sex.  The effects of Fildena 50 last for six to eight hours after consuming it.  It is a helpful medication to address issues...