Vilitra 10 is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient vardenafil, which is a phosphodiesterase type 5 (PDE5) inhibitor. Vilitra 10 contains vardenafil as its active ingredient. Vardenafil works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain erections. Vilitra 10 typically starts working within 15 to 30 minutes after ingestion, although individual response times may vary. Its relatively quick onset of action allows for spontaneity in sexual activity.