drugset / Trial / NCT00547287
Studying the Preference of Tadalafil to Sildenafil in Men With Problems Getting an Erection Across Nations
CrossoverOpen-labelTreatment
Summary
Study to determine if men from around the world prefer sildenafil to tadalafil.
Timeline
- Start
- 2002-11
- Primary completion
- —
- Completion
- 2004-05
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Comparator | Sildenafil | Unknown | — | — |
| Comparator | Tadalafil | Small molecule | 20 mg | Oral |