Zhewitra 10 mg contains vardenafil, which is a medication primarily used to treat erectile dysfunction (ED) in men. Vardenafil is a phosphodiesterase type 5 (PDE5) inhibitor that works by increasing blood flow to the penis during sexual stimulation, helping to achieve and maintain an erection. Zhewitra 10 mg is a tablet form of vardenafil, typically taken orally with water. The dosage of Zhewitra 10 mg indicates that it contains 10 mg of vardenafil. It's important to use Zhewitra 10 mg as prescribed by a healthcare provider, following the recommended dosage instructions.