Fildena 100 is very superb 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 fundamental chemical section in the male penile erection mechanism. Suppression of PDE5 reasons clean muscle leisure in the spongy place of the penis referred to as the corpus cavernosum.