# The Use of Dantrolene to Improve Analgesia in Posterior Lumbar Surgery

> **NCT03762109** · PHASE2 · COMPLETED · sponsor: **Beth Israel Deaconess Medical Center** · enrollment: 90 (actual)

## Conditions studied

- Lumbar Spine Injury

## Interventions

- **DRUG:** Dantrolene
- **DRUG:** Placebo Oral Tablet

## Key facts

- **NCT ID:** NCT03762109
- **Lead sponsor:** Beth Israel Deaconess Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-29
- **Primary completion:** 2024-06-01
- **Final completion:** 2024-06-01
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2024-07-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03762109

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03762109, "The Use of Dantrolene to Improve Analgesia in Posterior Lumbar Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03762109. Licensed CC0.

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