# Supine Percutaneous Nephrolithotomy

> **NCT04869969** · PHASE2,PHASE3 · COMPLETED · sponsor: **Ain Shams University** · enrollment: 70 (actual)

## Conditions studied

- Renal Stone

## Interventions

- **PROCEDURE:** percutaneous nephrolithotomy (supine position)
- **PROCEDURE:** percutaneous nephrolithotomy ( prone position)

## Key facts

- **NCT ID:** NCT04869969
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-06-01
- **Primary completion:** 2021-01-01
- **Final completion:** 2021-09-30
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2022-07-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04869969

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04869969, "Supine Percutaneous Nephrolithotomy". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04869969. Licensed CC0.

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