Fildena 50 is widely used to treat the problem of impotence, if you are also suffering from this type of problem, it is the best tablets to solve it. Fildena 50 is taken 1 hour before intercourse, after which the effect lasts for 4-5 hours. Sildenafil acts as the active ingredient in Fildena 50. It is important to consult a doctor before taking Fildena 50 Mg. Fildena 50 is widely used by men.