Fildena 120 is a class of PDE-5 inhibitor drugs with sildenafil citrate as a key component. The entire functioning of
Fildena 120 or Fildena 150mg tablets is based on sildenafil while sildenafil depends on s*xual stimulation to occur. Once s*xual arousal is observed, Sildenafil reacts to reduce the overall pressure in the body. Its main function is to increase the production of cGMP enzymes, relieve stress formed with the smooth muscles of the pelvic organs and improve blood flow in the p*nis. Second, it unblocks the veins that pass blood to the male genitalia.