Study to Compare the Tolerability and Efficacy of Once Daily Vardenafil vs Vardenafil PRN vs Placebo in Men Immediately After Nerve-sparing Prostatectomy for Improving ED
This study has been completed.
Study NCT00492635
Information provided by Bayer
First Received on June 26, 2007.
Last Updated on May 30, 2012
History of Changes
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