Filitra 20 is a medication used for the treatment of erectile dysfunction (ED) in men. It contains vardenafil as its active ingredient, which is a phosphodiesterase type 5 (PDE5) inhibitor. Filitra 20 contains 20 milligrams of vardenafil. The dosage is considered a moderate strength, and healthcare professionals may prescribe it based on the severity of erectile dysfunction and individual response.