Filagra FXT Plus medicine is used to treat impotence in men. The main ingredients of this drug are sildenafil citrate and fluoxetine, which increase blood flow to the penis, leading to an erection so that the penis remains stable during erection. Fatty and cold drinks should not be consumed after taking this medicine as it slows down the effect of the medicine. The effect of this medicine lasts for 3 to 4 hours. This medicine should be used only on the advice of your doctor. This drug can be used 1 hour before planned intercourse.