# Efficacy of Transversus Abdominis Plane Block for Laparoscopic Cholecystectomy

> **NCT02712151** · PHASE3 · WITHDRAWN · sponsor: **Boston Children's Hospital**

## Conditions studied

- Pain, Postoperative

## Interventions

- **PROCEDURE:** Abdominal Wall Block
- **PROCEDURE:** Surgical infiltration
- **DRUG:** Sterile saline
- **DRUG:** Ropivacaine 0.2%
- **DEVICE:** Ultrasound
- **DRUG:** Ropivacaine 0.5%

## Key facts

- **NCT ID:** NCT02712151
- **Lead sponsor:** Boston Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2024-03-01
- **Primary completion:** 2026-11
- **Final completion:** 2026-12
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** PI Decision
- **Last updated:** 2024-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02712151

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02712151, "Efficacy of Transversus Abdominis Plane Block for Laparoscopic Cholecystectomy". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02712151. Licensed CC0.

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