Filitra is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient Vardenafil, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Vardenafil works by increasing blood flow to the penis, which helps men achieve and maintain an erection during sexual arousal. Vardenafil, the active ingredient in Filitra, works by inhibiting the enzyme PDE5, which restricts blood flow to the penis. By blocking this enzyme, Filitra helps relax the blood vessels, allowing more blood to flow to the penis during sexual arousal, thus helping achieve and maintain an erection. https://www.genericday.com/filitra-20-mg.html