Vilitra 20 mg is a medication used to treat erectile dysfunction (ED) in men. The active ingredient, Vardenafil, is a PDE5 inhibitor, which works by increasing blood flow to the penis, helping men achieve and maintain an erection during sexual activity. Erectile dysfunction occurs when blood flow to the penis is restricted, preventing a man from achieving an erection. Vardenafil, the active ingredient in Vilitra 20 mg, blocks the phosphodiesterase type 5 (PDE5) enzyme. Normally, PDE5 narrows the blood vessels in the penis, restricting blood flow.
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