Fildena XXX 100mg is known as a magic bullet. Fildena XXX 100 problem is taken before intercourse, which lasts for 4-5 hours after taking this drug. It is advisable to consult a doctor before taking Fildena tablets. Consult a doctor before taking Fildena XXX tablets. Sildenafil acts as the active ingredient in Fildena XXX tablets. Be sure to consult a doctor before taking Fildena xxx. Fildena xxx is the most popular drug for impotence.