# Effect of Bilateral Quadratus Lumborum Block for Pain Relief in Patients With Cesarean Section

> **NCT03199170** · NA · COMPLETED · sponsor: **Mahidol University** · enrollment: 90 (actual)

## Conditions studied

- Caesarean Section
- Spinal Anesthesia
- Quadratus Lumborum Block
- Analgesia

## Interventions

- **DRUG:** Intrathecal morphine
- **DRUG:** Bilateral Quadratus Lumborum Block
- **DRUG:** Intrathecal morphine with bilateral Quadratus Lumborum Block

## Key facts

- **NCT ID:** NCT03199170
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-09-01
- **Primary completion:** 2019-01-01
- **Final completion:** 2019-08-01
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2019-09-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03199170

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03199170, "Effect of Bilateral Quadratus Lumborum Block for Pain Relief in Patients With Cesarean Section". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03199170. Licensed CC0.

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