Determine if PDE5 use over 12 week period in ED diabetic men improves endothelial function as measured by FMD of the brachial artery, as compared to placebo; Assess treatment response to sildenafil over a 12 week period of exposure compared to placebo.
IIEF Questionnaire & diary response;Blood pressure and microalbuminuria; Side effects
18 Years and older (Adult, Senior)
R-04-402 Ethics Review: 10331
September 20, 2005
January 25, 2013
St. Joseph's Health Care London/Urology Clinic London, Ontario, Canada
† Study has passed its completion date and status has not been verified in more than two years.