A Study to Evaluate the Efficacy and Safety of 2.5mg and 5mg Tadalafil Given Once a Day to Men With Erectile Dysfunction

PHASE3CompletedINTERVENTIONAL
Enrollment

280

Participants

Timeline

Start Date

October 31, 2003

Study Completion Date

June 30, 2006

Conditions
Erectile Dysfunction
Interventions
DRUG

tadalafil

2.5 mg or 5 mg tadalafil tablet taken by mouth once a day for 24 weeks. Followed by an open label extension where all patients receive 5 mg doses.

DRUG

placebo

Placebo tablet taken by mouth once a day for 24 weeks. Placebo patient will receive 5 mg tadalafil tablet during the open label extension.

Trial Locations (1)

Unknown

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., Bothell

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

ICOS Corporation

INDUSTRY

lead

Eli Lilly and Company

INDUSTRY