150
Participants
Start Date
November 30, 2008
Primary Completion Date
October 31, 2009
Study Completion Date
October 31, 2009
Vardenafil (Levitra, BAY38-9456)
Vardenafil 10 mg tablets daily for 4 weeks, vardenafil 5 mg / 10 mg / 20 mg tablets for consecutive 4 weeks
Placebo
Matching placebo tablets daily for 4 weeks, placebo tablets daily for consecutive 4 weeks
Berlin
Berlin
Hamburg
Stuhr
Marburg
Grevenbroich
Wuppertal
Mülheim
Leverkusen
Bonn
Trier
Koblenz
Dierdorf
Frankfurt am Main
Homburg
Regensburg
Cham
Dresden
Leipzig
Lead Sponsor
Bayer
INDUSTRY