Filitra 20 is a medication used to treat erectile dysfunction (ED) in men. It contains vardenafil as its active ingredient, which is a phosphodiesterase type 5 (PDE5) inhibitor. Vardenafil works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection. Filitra 20 is prescribed for men who experience difficulties in achieving or sustaining an erection. It addresses the physical aspect of ED by enhancing the natural erectile response.