367
Participants
Start Date
April 30, 2003
Study Completion Date
December 31, 2003
tadalafil
10 mg tadalafil tablet taken by mouth as needed for 12 weeks not more than once a day
tadalafil
20 mg tadalafil tablet taken by mouth as needed for 12 weeks not more than once a day
placebo
placebo tablet taken by mouth as needed for 12 weeks not more than once a day
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak to your personal physician., Beijing
Collaborators (1)
ICOS Corporation
INDUSTRY
Eli Lilly and Company
INDUSTRY