Vilitra 40, a medication containing the active ingredient Vardenafil, is primarily used to treat ED. Vardenafil works by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which results in increased blood flow to the penis during sexual arousal. This mechanism helps men achieve and maintain an erection. Currently, Vilitra 40 is prescribed as a reactive treatment for individuals who already experience ED symptoms. However, the concept of using it as a preventive measure is under examination.
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