Zudena 100 mg is a potent medication used to manage erectile dysfunction (ED) in adult men. Its active ingredient, udenafil, is a phosphodiesterase type-5 (PDE5) inhibitor that enhances blood flow to the penile tissues during sexual stimulation, enabling the user to achieve and maintain a firm erection. Udenafil is known for offering both a fast onset of action and a longer duration, with effects that may last up to 24 hours, giving users greater flexibility in planning sexual activity.
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