To treat erectile dysfunction, a variety of ED medications are available. The Fildena CT 100 pill has been demonstrated to be the most successful ED therapy of all of these. If you are taking any other drugs that contain nitrate, do not use this one. And before using this medication, speak with your physician. For the treatment of ED, Fildena CT 100 is prescribed. The major ingredient in it is sildenafil. The medication works in line with its effects if you have ED.