Your life has been complicated by erectile dysfunction. You can't stay up late with your lover because of this issue. To address this issue, you should use Zhewitra 40 Tablet. Vardenafil is the active ingredient in this medication. This medication can be used before or after meals. This medication is administered in a variety of dosages. This medication is used 30 minutes before sexual activity. Before taking this medication, you should contact with your doctor.