Chronic Vardenafil Treatment Improves Erectile Function via Structural Maintenance of Penile Corpora Cavernosa in Rats with Acute Arteriogenic Erectile Dysfunction

Chronic vardenafil administration ameliorates impairment of penile hemodynamics and maintains normal SM to collagen ratio in cavernous tissues after acute arterial injury in rats. Hotta Y, Hattori M, Kataoka T, Ohno R, Mikumo M, Maeda Y, and Kimura K. Chronic vardenafil treatment improves erectile function via structural maintenance of penile corpora cavernosa in rats with acute arteriogenic erectile dysfunction. J Sex Med 2011;8:705-711.