# Serratus Anterior Block and Erector Spinae Block in Postoperative Analgesia

> **NCT04579302** · NA · COMPLETED · sponsor: **National Cancer Institute, Egypt** · enrollment: 90 (actual)

## Conditions studied

- Postoperative Analgesia

## Interventions

- **PROCEDURE:** Serratus anterior block (SAB)
- **PROCEDURE:** Erector spinae block
- **DRUG:** Saline (as a placebo)
- **DRUG:** Bupivacaine

## Key facts

- **NCT ID:** NCT04579302
- **Lead sponsor:** National Cancer Institute, Egypt
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-01
- **Primary completion:** 2021-02-28
- **Final completion:** 2021-02-28
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2021-03-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04579302

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04579302, "Serratus Anterior Block and Erector Spinae Block in Postoperative Analgesia". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04579302. Licensed CC0.

---

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