drugset / Trial / NCT00833794
A Two-Arm Study Comparing the Analgesic Efficacy and Safety of Tramadol HCl Once-a-Day Versus Placebo for the Treatment of Pain Due to Osteoarthritis
RandomizedParallel-groupQuadruple-blindTreatment
Summary
The purpose of this study is to compare the analgesic efficacy, safety and clinical benefit of Tramadol OAD tablets versus Placebo.
Timeline
- Start
- 2004-10
- Primary completion
- 2006-01
- Completion
- 2006-01
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Tramadol | Other / unclassified | 200 mg | — |
| Subject | Tramadol | Other / unclassified | 300 mg | — |