Vardenafil, a strong phosphodiesterase type 5 (PDE5) inhibitor, is the active component in Vilitra, a prescription drug primarily used to treat erectile dysfunction (ED) in males. It helps men get and keep an erection powerful enough for intercourse by boosting blood flow to the penis during sexual stimulation. Vilitra is regarded as a generic version of the popular brand Levitra that provides comparable results at a lower cost. Centurion Laboratories, an Indian pharmaceutical business well-known for creating a range of generic medications, is the manufacturer.