If Vilitra 10 mg contains vardenafil 10 mg, it is intended for adult men with erectile dysfunction (ED) who have been assessed as suitable for vardenafil. Who may use it Adult men who have difficulty getting or maintaining an erection sufficient for ***** activity. Men who want an as-needed ED treatment; vardenafil is commonly taken about 25–60 minutes before ***** activity. ***** stimulation is still required—it doesn't create an automatic erection. Who should not use it Do not use Vilitra if you: Take nitrates such as nitroglycerin/GTN or isosorbide. Use recreational “poppers.” Take riociguat. Have been told ***** activity is unsafe because of a serious heart condition. Have had a serious allergic reaction to vardenafil. Also tell a doctor/pharmacist if you take alpha-blockers, blood-pressure medicines, or medicines that strongly inhibit CYP3A4, as these can affect vardenafil levels. Don't combine Vilitra with sildenafil (Cenforce/Fildena/Malegra), tadalafil (Vidalista/Tadalista), or other ED medicines. If you're choosing between Vilitra 10 and Cenforce 50, I can compare their onset, duration, food effects, and common side effects.