Study to Determine a Preference Between Sildenafil or Tadalafil Treatment for Problems Getting an Erection

• Status: Completed
• Trial end date: 2005-06-01
• Target enrollment: 0
• Participant gender: Male

Summary

To determine if men with problems getting and keeping an erection prefer treatment with tadalafil or sildenafil.

• 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

• Anticipate a monogamous female sexual relationship

• Abstain from other erection treatments throughout the study

• Currently use sildenafil

Exclusion Criteria:

• Other primary sexual disorders

• History of radical prostatectomy or other pelvic surgery that affected being able to have an erection

• History of penile implant or clinically significant penile deformity.

• Nitrate use

• Certain heart problems