drugset / Trial / NCT00347685
A One-year, Open-label Study to Assess the Safety and Effectiveness of Extended Release Tramadol HCl in the Treatment of Chronic, Non-malignant Pain.
Non-randomizedSingle-groupOpen-labelTreatment
Summary
The purpose of this study is to assess the safety of tramadol HCl ER following long-term treatment. The study hypothesis is that long-term treatment with tramadol HCl ER is safe and effective for the treatment of chronic, non-malignant pain.
Timeline
- Start
- 2000-10
- Primary completion
- —
- Completion
- 2003-02
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Tramadol | Other / unclassified | 300 mg | — |
| Subject | Tramadol | Other / unclassified | 400 mg | — |