Fildena 150 is a class of PDE-5 inhibitor drugs with sildenafil citrate as a key component. The entire working of Fildena 100mg or Fildena 150mg tablets is based on sildenafil while sildenafil relies on s*xual stimulation to occur. Once s*xual arousal is observed, Sildenafil reacts to lower the overall body pressure. Its main function is to stimulate the production of cGMP enzymes, relieve stress formed with the smooth muscles of the pelvic organs, and improve blood flow in the *enis.
You don't need to worry if you missed or forgot to take the dose of Fildena 100 or Fildena 120 sometimes. However, make sure that this does not happen more frequently, otherwise it will affect the efficacy levels of Sildenafil Citrate in your body.