# Opioid Free and Opioid Based Anesthesia in Elective Lumbar Spine Surgery

> **NCT07489001** · — · RECRUITING · sponsor: **Marmara University** · enrollment: 75 (estimated)

## Conditions studied

- Lumbar Spinal Stenosis
- Lumbar Disc Herniation With Radiculopathy
- Lumbar Degenerative Spondylolisthesis
- Lumbar Disc Degeneration

## Interventions

- **DRUG:** Opioid-free Anesthesia
- **PROCEDURE:** Erector Spinae Plane Block
- **DRUG:** Opioid based Anesthesia
- **DEVICE:** Intraoperative ANI Monitoring
- **DEVICE:** Bispectral Index Monitoring

## Key facts

- **NCT ID:** NCT07489001
- **Lead sponsor:** Marmara University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-12-09
- **Primary completion:** 2026-12-09
- **Final completion:** 2026-12-10
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2026-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07489001

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07489001, "Opioid Free and Opioid Based Anesthesia in Elective Lumbar Spine Surgery". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07489001. Licensed CC0.

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