Study For Which Treatment, Tadalafil or Sildenafil, is Preferred For Problems Getting or Maintaining an Erection

• Status: Completed
• Trial end date: 2004-11-01
• Target enrollment: 0
• Participant gender: Male

Summary

To determine if men prefer tadalafil or sildenafil for getting and keeping an erection after treatment with both drugs.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

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

Criteria

Inclusion Criteria:

• History of erection problems

• Never taken treatments known as PDE5 inhibitors for erection issues

• Abstain from using any other erection treatments during the study

• Anticipate a monogamous female sexual relationship

• Must be able to make required sexual intercourse attempts

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