Effects of Oxycodone Combined With Pregabalin on Chronic Postsurgical Pain in Spinal Surgery

Conditions:   Chronic Post Operative Pain;   Oxycodone;   Pregabalin;   Postoperative Complications Interventions:   Drug: Oxycodone and Pregabalin;   Drug: Oxycodone and placebo capsules;   Drug: Pregabalin and NS;   Drug: placebo capsules and NS Sponsor:   Beijing Tiantan Hospital Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials