# Modified Thoracoabdominal Nerve Block Through Perichondrial Approach (M-TAPA) in Major Abdominal Surgeries

> **NCT04920994** · NA · COMPLETED · sponsor: **Sameh Fathy** · enrollment: 80 (actual)

## Conditions studied

- Abdominal Surgery

## Interventions

- **PROCEDURE:** M-TAPA block
- **PROCEDURE:** SCTAP block
- **DRUG:** Bupivacaine Hydrochloride

## Key facts

- **NCT ID:** NCT04920994
- **Lead sponsor:** Sameh Fathy
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-08-13
- **Primary completion:** 2022-07-01
- **Final completion:** 2022-07-01
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2022-07-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04920994

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04920994, "Modified Thoracoabdominal Nerve Block Through Perichondrial Approach (M-TAPA) in Major Abdominal Surgeries". Retrieved via AI Analytics 2026-09-04 from https://api.ai-analytics.org/clinical/NCT04920994. Licensed CC0.

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