# One-level and Bi-level ESPB Application in Patients Undergoing Breast Surgery

> **NCT07747623** · NA · RECRUITING · sponsor: **Atatürk Chest Diseases and Chest Surgery Training and Research Hospital** · enrollment: 70 (estimated)

## Conditions studied

- Pain, Postoperative
- Breast Surgery
- Erector Spinae Plane Block
- Multimodal Analgesia

## Interventions

- **PROCEDURE:** One-level Erector Spinae Plane Block
- **PROCEDURE:** Bi-level Erector Spinae Plane Block

## Key facts

- **NCT ID:** NCT07747623
- **Lead sponsor:** Atatürk Chest Diseases and Chest Surgery Training and Research Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-09-11
- **Primary completion:** 2027-01-10
- **Final completion:** 2027-01-20
- **Target enrollment:** 70 (ESTIMATED)
- **Last updated:** 2026-09-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07747623

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07747623, "One-level and Bi-level ESPB Application in Patients Undergoing Breast Surgery". Retrieved via MORVS 2026-10-22 from https://api.morvs.ai/clinical/NCT07747623. Licensed CC0.

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