Extra Super Zhewitra is a medication used to treat erectile dysfunction (ED) and premature ejaculation (PE) in men. It contains two active ingredients: Vardenafil and Dapoxetine. Vardenafil belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors, which help relax muscles and increase blood flow to particular areas of the body, namely the penis, thereby aiding in achieving and maintaining an erection. Dapoxetine is a selective serotonin reuptake inhibitor (SSRI) that helps delay ejaculation and improve control over ejaculation.