Filitra 20 mg is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient Vardenafil, which is a PDE5 inhibitor. Like other PDE5 inhibitors, Filitra 20 mg works by improving blood flow to the penis, helping men achieve and maintain an erection when sexually aroused. Vardenafil (20 mg) is the active ingredient in Filitra 20 mg. Vardenafil works by blocking the PDE5 enzyme that normally restricts blood flow to the penis.
https://www.genericday.com/filitra-20-mg.html