Assessment of the Impact of Sildenafil Citrate on Lower Urinary Tract Symptoms in Men with Erectile Dysfunction

These data indicate a positive impact of Viagra on men with mild to moderate LUTS. It is presumed, although unproven, that the medication's effect is mediated through bladder neck/prostatic smooth muscle relaxation. Mulhall JP, Guhring P, Parker M, and Hopps C. Assessment of the impact of sildenafil citrate on lower urinary tract symptoms in men with erectile dysfunction. J Sex Med 2006;3:662-667.