Studying the Preference of Tadalafil to Sildenafil in Men With Problems Getting an Erection Across Nations

• Status: Completed
• Trial end date: 2004-05-01
• Target enrollment: 0
• Participant gender: Male

Summary

Study to determine if men from around the world prefer sildenafil to tadalafil.

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Eli Lilly and Company
• Collaborator: ICOS Corporation
• Treatments: Sildenafil Citrate; Tadalafil

Criteria

Inclusion Criteria:

• Must be of legal age according to your country.

• Must have had a history of erectile dysfunction for at least 3 months.

• Must currently and have been using sildenafil for the last six weeks.

• Agree to not use any other ED treatment during the study.

• Anticipate the same female sexual partner for the study.

Exclusion Criteria:

• History of other primary sexual disorder

• Treatment with nitrates

• Have a penile implant or clinically significant penile deformity

• History of certain heart problems

• Do not meet certain lab value reference ranges