Sildenafil acts as the active ingredient in Fildena super active drug. Fildena Super Active is one of ED's best tablets. Fildena Super Active is used to treat erectile dysfunction. Consult a doctor before taking Fildena Super Active. Fildena super active is taken 1 hour before intercourse, after which the effect lasts for 4-5 hours. Fildena Super Active is the most popular and best drug. Sildenafil is widely used by people.