Fildena Double 200 contains sildenafil, utilized in the blend to treat erectile dysfunction and untimely discharge. Sildenafil in Fildena Double 200 tablets follows up on the erectile tissue of the penis to increment blood stream which causes an erection. During physical relationship excitement nitric oxide is delivered in the erectile tissue of the penis which enacts the compound granulate cyclist. This catalyst builds levels of a compound called cyclic Guanosine monophosphate (cGMP), which loosens up the veins in the penis and permits blood to fill the soft erectile tissues to cause an erection. Sildenafil in Fildena Double 200 represses the activity of PDE5 which settles erectile dysfunction by allowing the regular course of physical relationship excitement to actuate the cGMP system for accomplishing and keeping an erection.