Filitra is another medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient Vardenafil, which is also found in Levitra (another popular ED drug). Vardenafil is a PDE5 inhibitor, similar to other medications like Sildenafil (Viagra) and Tadalafil (Cialis). Vardenafil works by blocking the PDE5 enzyme, which helps to relax the blood vessels in the penis, thereby increasing blood flow during sexual arousal. This allows men with erectile dysfunction to achieve and maintain an erection.
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