For impotent men suffering from erectile dysfunction, Fildena CT 100 Viagra sildenafil is an extremely potent medication. The intensity of the doses varies, so one can select the dose that best suits their needs. The drug, which takes the shape of a blue pill, dilates the penile blood vessels and permits blood flow to increase stimulation. Because Fildena CT 100 performs faster than Viagra, it is an improved version of the drug. It is also readily chewable and comes in a variety of varieties. It provides noticeable effects within 30 minutes of intake and lasts for a good six hours.