# The Efficacy and Safety of Landmark-guided Compared to Ultrasound-guided Erector Spinae Plane Block Techniques for Analgesia in Female Patients After Breast Surgery.

> **NCT06246292** · NA · COMPLETED · sponsor: **Alexandria University** · enrollment: 248 (actual)

## Conditions studied

- Nerve Block

## Interventions

- **PROCEDURE:** Ultrasound-guided ESPB
- **PROCEDURE:** Anatomical landmark-guided ESPB

## Key facts

- **NCT ID:** NCT06246292
- **Lead sponsor:** Alexandria University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-02-10
- **Primary completion:** 2024-07-01
- **Final completion:** 2024-07-01
- **Target enrollment:** 248 (ACTUAL)
- **Last updated:** 2024-07-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06246292

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06246292, "The Efficacy and Safety of Landmark-guided Compared to Ultrasound-guided Erector Spinae Plane Block Techniques for Analgesia in Female Patients After Breast Surgery.". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT06246292. Licensed CC0.

---

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