Zhewitra 40 mg is a higher-dose formulation of Vardenafil, designed to treat erectile dysfunction (ED) in men. Similar to the 20 mg dose, it works by increasing blood flow to the penis, helping to achieve and maintain an erection when sexually stimulated. The 40 mg dosage is generally prescribed for individuals who may require a stronger dose based on the severity of their ED or how they respond to the lower doses.

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