# Posterior Transversus Abdominis Plane Block Versus Erector Spinae Plane Block as a Part of Multimodal Analgesia in Patients Undergoing Percutaneous Nephrolithotomy

> **NCT05448495** · PHASE4 · UNKNOWN · sponsor: **Assiut University** · enrollment: 60 (estimated)

## Conditions studied

- Analgesia

## Interventions

- **OTHER:** Posterior TAP block
- **OTHER:** ESPB

## Key facts

- **NCT ID:** NCT05448495
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-07-13
- **Primary completion:** 2023-08-15
- **Final completion:** 2023-09-15
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2022-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05448495

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05448495, "Posterior Transversus Abdominis Plane Block Versus Erector Spinae Plane Block as a Part of Multimodal Analgesia in Patients Undergoing Percutaneous Nephrolithotomy". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05448495. Licensed CC0.

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