1,933
Participants
Start Date
July 31, 2003
Study Completion Date
March 31, 2004
tadalafil
20 mg tadalafil tablet taken by mouth, as needed, no more than once a day, for 12 weeks.
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 with your personal physician., Dallas
Collaborators (1)
ICOS Corporation
INDUSTRY
Eli Lilly and Company
INDUSTRY