# Subpectoral Plexus Block With Multi-level TPVB for Surgical Anesthesia During Primary Breast Cancer Surgery

> **NCT04933266** · NA · RECRUITING · sponsor: **Chinese University of Hong Kong** · enrollment: 100 (estimated)

## Conditions studied

- Breast Cancer

## Interventions

- **PROCEDURE:** Subpectoral plexus block (low dose)
- **PROCEDURE:** Subpectoral plexus block (High dose)

## Key facts

- **NCT ID:** NCT04933266
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-03-15
- **Primary completion:** 2026-03-31
- **Final completion:** 2026-03-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-04-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04933266

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04933266, "Subpectoral Plexus Block With Multi-level TPVB for Surgical Anesthesia During Primary Breast Cancer Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04933266. Licensed CC0.

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