Postoperative Analgesia With Buprenorphine for Postoperative Pain Control and Quality of Life After Spinal Surgery

NCT02416804 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

69

Enrollment

OTHER

Sponsor class

Conditions

Spinal Stenosis
Pain, Postoperative

Interventions

DRUG: Buprenorphine
DRUG: Tramadol

Sponsor

Seoul National University Hospital