# TAP vs QL for Postoperative Analgesia After DIEP Free Flap Breast Reconstruction

> **NCT05301595** · NA · WITHDRAWN · sponsor: **Ottawa Hospital Research Institute**

## Conditions studied

- Breast Cancer

## Interventions

- **PROCEDURE:** TAP block
- **PROCEDURE:** QL Block

## Key facts

- **NCT ID:** NCT05301595
- **Lead sponsor:** Ottawa Hospital Research Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2022-04
- **Primary completion:** 2023-03
- **Final completion:** 2023-03
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Study was never started as PI moved to another city
- **Last updated:** 2023-11-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05301595

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05301595, "TAP vs QL for Postoperative Analgesia After DIEP Free Flap Breast Reconstruction". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05301595. Licensed CC0.

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