A Study to Evaluate the Efficacy and Safety of Tapentadol (CG5503) in the Treatment of Acute Pain After Abdominal Hysterectomy
Conditions
- Hysterectomy
- Postoperative
Interventions
- DRUG: Morphine
- DRUG: CG5503 IR
- DRUG: CG5503 IR
- DRUG: CG5503 IR
- DRUG: Placebo
Sponsor
Grünenthal GmbH
Collaborators