# US Guided Erector Spinae Plane Block in Breast Cancer Surgery: Analgesia, Spread and Immunomodulation

> **NCT04796363** · NA · COMPLETED · sponsor: **Alexandria University** · enrollment: 60 (actual)

## Conditions studied

- Analgesia
- Breast Cancer

## Interventions

- **PROCEDURE:** Erector Spinae Plane Block with Bubivacaine
- **PROCEDURE:** Standard General Anaesthesia

## Key facts

- **NCT ID:** NCT04796363
- **Lead sponsor:** Alexandria University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-25
- **Primary completion:** 2022-01-11
- **Final completion:** 2022-01-21
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2022-04-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04796363

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04796363, "US Guided Erector Spinae Plane Block in Breast Cancer Surgery: Analgesia, Spread and Immunomodulation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04796363. Licensed CC0.

---

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