# Post-mastectomy Recovery: Comparing Preoperative PECS-II Blocks With Intraoperative Pectoral Blocks

> **NCT06574022** · PHASE4 · RECRUITING · sponsor: **University of Cincinnati** · enrollment: 100 (estimated)

## Conditions studied

- Mastectomy; Lymphedema
- Breast Cancer

## Interventions

- **DRUG:** Bupivacain
- **DRUG:** Exparel
- **PROCEDURE:** Intraoperative Pecs II block (IOB) & superior AT (EX or BP)
- **PROCEDURE:** Preoperative Pecs II block (POB) & superior AT (EX or BP)

## Key facts

- **NCT ID:** NCT06574022
- **Lead sponsor:** University of Cincinnati
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-09-25
- **Primary completion:** 2026-08-01
- **Final completion:** 2026-12-01
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-11-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06574022

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06574022, "Post-mastectomy Recovery: Comparing Preoperative PECS-II Blocks With Intraoperative Pectoral Blocks". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06574022. Licensed CC0.

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