# Post-operative Analgesia Efficacy Using Ultrasound-guided Transmuscular Quadratus Lumborum Block Versus Ultrasound-guided Quadratus Lumborum Type II Block.

> **NCT03100994** · PHASE4 · UNKNOWN · sponsor: **Tri-Service General Hospital** · enrollment: 180 (estimated)

## Conditions studied

- Nerve Block

## Interventions

- **DRUG:** Bupivacaine
- **DEVICE:** Ultrasound

## Key facts

- **NCT ID:** NCT03100994
- **Lead sponsor:** Tri-Service General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-03-28
- **Primary completion:** 2018-07
- **Final completion:** 2018-07
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2017-04-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03100994

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03100994, "Post-operative Analgesia Efficacy Using Ultrasound-guided Transmuscular Quadratus Lumborum Block Versus Ultrasound-guided Quadratus Lumborum Type II Block.". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03100994. Licensed CC0.

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