Fildena XXX is a unique and fast-acting formulation of Sildenafil Citrate, primarily used to treat erectile dysfunction (ED) in men. Unlike standard hard tablets, Fildena XXX is a chewable tablet—the "XXX" refers to its oral, flavored, and quick-dissolving nature, not any explicit meaning. Each Fildena XXX tablet typically contains Sildenafil Citrate 100 mg, the same active ingredient found in Viagra, and works by relaxing the blood vessels in the penis to allow for increased blood flow during sexual arousal.