Fildena Double  is very wonderful in guys with erectile dysfunction thanks to the energetic ingredient sildenafil citrate. Fildena suppresses the PDE5 enzyme and enhances the manufacturing of cyclic guanosine monophosphate, an integral chemical phase in the male penile erection mechanism. Suppression of PDE5 motives easy muscle leisure in the spongy location of the penis referred to as the corpus cavernosum