Fildena 100  is very high quality 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 quintessential chemical phase in the male penile erection mechanism.Suppression of PDE5 motives easy muscle rest in the spongy vicinity of the penis referred to as the corpus cavernosum.