# Mini-PNL, RIRS, and ESWL for Treatment of Medium-Sized, High-Density, Non-Lower Pole, Renal Stones

> **NCT04856722** · NA · COMPLETED · sponsor: **Al-Azhar University** · enrollment: 255 (actual)

## Conditions studied

- Renal Stone
- Percutaneous Nephrolithotomy
- Retrograde Intrarenal Surgery
- Extracorporeal Shockwave Lithotripsy

## Interventions

- **PROCEDURE:** mini-PNL
- **PROCEDURE:** RIRS
- **PROCEDURE:** SWL

## Key facts

- **NCT ID:** NCT04856722
- **Lead sponsor:** Al-Azhar University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-04-05
- **Primary completion:** 2024-06-04
- **Final completion:** 2024-06-04
- **Target enrollment:** 255 (ACTUAL)
- **Last updated:** 2024-12-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04856722

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04856722, "Mini-PNL, RIRS, and ESWL for Treatment of Medium-Sized, High-Density, Non-Lower Pole, Renal Stones". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04856722. Licensed CC0.

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