Efficacy and Safety of Peri-operative Pregabalin After Radical Cystectomy
Conditions
- Postoperative Pain Following Radical Cystectomy
Interventions
- DRUG: pregabaline 300 mg once.
- DRUG: pregabaline 300 mg twice.
- DRUG: pregabaline 600 mg once.
- DRUG: placebo
Sponsor
Assiut University