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

Impotence Clinical Trial

Official title:
Switching From Sildenafil Citrate to Tadalafil in Treatment of Erectile Dysfunction: Multinational Assessment of Treatment Preference

Clinical Trial Summary

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

Clinical Trial Description

n/a

Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00547287
Study type Interventional
Source Eli Lilly and Company
Contact
Status Completed
Phase Phase 3
Start date November 2002
Completion date May 2004
View Details
See also
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Completed NCT00547495 - Study the Safety and Effectiveness of Tadalafil in Men With Problems Getting or Maintaining an Erection When Taken Prior to Desiring an Erection Phase 3
Completed NCT00159809 - Efficacy Study Measuring The Impact Of Treatment With Viagra On The Depressive Symptoms Of Men With Erectile Dysfunction Phase 4