# Hypobaric L5-S1 Study

> **NCT06526156** · — · ACTIVE_NOT_RECRUITING · sponsor: **University Health Network, Toronto** · enrollment: 55 (actual)

## Conditions studied

- Anesthesia
- Anesthesia, Local

## Interventions

- **DRUG:** Bupivacaine injection

## Key facts

- **NCT ID:** NCT06526156
- **Lead sponsor:** University Health Network, Toronto
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-07-22
- **Primary completion:** 2025-03-20
- **Final completion:** 2025-12-31
- **Target enrollment:** 55 (ACTUAL)
- **Last updated:** 2025-11-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06526156

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06526156, "Hypobaric L5-S1 Study". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT06526156. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*