Clinical Research Detail Title Of Study A clinical trial to study the efficacy, safety and tolerability of Vardenafil Tablets Vs Tadalafil Tablets in Men with Erectile Dysfunction. Disease Condition Erectile Dysfunction Phase of Trial Phase-3 Discipline Pharmacology Start date of Trial 9/27/2010 Closing Date of Trial 3/27/2011 If you are a doctor interested in clinical research then upload your profile. Click here If you are a hospital interested in clinical research then upload your profile. Click here If you are a patient interested to know more about this clinical trial mail us at:   [email protected]