Fildena 100 mg tablets contain anit-impotence drug change state. anit-impotence drug change state could be a salt that builds up the cyclic GMP scale within the body and could be a sexual transmission medium by directive gas. Fildena (Sildenafil Citrate) Tablets area unit subject to combination of PDE-type five inhibitors. Extended measure of PDE5 within the body spoils cyclic GMP, and therefore one cannot have the choice of raising their erectile organ throughout sex thanks to disfunction.