Fildena Super Active, which contains sildenafil citrate in a soft gel capsule form, generally remains active in the body for about 4 to 6 hours, with peak effects occurring within the first 2 hours after intake. However, how long it takes to completely wear off can vary depending on factors such as metabolism, age, overall health, and whether it was taken with a heavy or fatty meal. For most men, the noticeable effects reduce significantly after 6 hours, though small traces of the Fildena Super Active drug may still remain in the bloodstream for up to 24 hours. By that time, the medicine is usually fully metabolized and eliminated through the liver and kidneys. If you feel prolonged side effects beyond this period, it may indicate slower clearance or an interaction with other medications, in which case medical advice should be sought.