# Effectiveness of Exparel TAP Block in Breast Free Flap Reconstruction

> **NCT04777591** · PHASE4 · COMPLETED · sponsor: **University of Virginia** · enrollment: 117 (actual)

## Conditions studied

- Postoperative Pain
- Breast Reconstruction

## Interventions

- **DRUG:** Liposomal bupivacaine TAP block
- **DRUG:** Bupivacain

## Key facts

- **NCT ID:** NCT04777591
- **Lead sponsor:** University of Virginia
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-01
- **Primary completion:** 2022-12-28
- **Final completion:** 2022-12-28
- **Target enrollment:** 117 (ACTUAL)
- **Last updated:** 2024-08-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04777591

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04777591, "Effectiveness of Exparel TAP Block in Breast Free Flap Reconstruction". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04777591. Licensed CC0.

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