Extra Super Zhewitra is a combination medication used to treat both erectile dysfunction (ED) and premature ejaculation (PE) in men. It contains two active ingredients: vardenafil (20 mg) and dapoxetine (60 mg). Vardenafil is a phosphodiesterase type 5 (PDE5) inhibitor, similar to sildenafil and avanafil, which helps improve blood flow to the penis to facilitate an erection. Dapoxetine is a selective serotonin reuptake inhibitor (SSRI) that helps delay ejaculation and improve control over ejaculation. https://www.genericday.com/extra-super-zhewitra.html