# Suprapubic Drainage During Transurethral Cystolithotripsy for Large Bladder Stones

> **NCT07642440** · NA · RECRUITING · sponsor: **Beni-Suef University** · enrollment: 140 (estimated)

## Conditions studied

- Bladder Stone
- Cystolithiasis

## Interventions

- **PROCEDURE:** Standard Transurethral Holmium Laser Cystolithotripsy
- **PROCEDURE:** Adjunctive Suprapubic Catheter Drainage

## Key facts

- **NCT ID:** NCT07642440
- **Lead sponsor:** Beni-Suef University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-06-08
- **Primary completion:** 2028-05
- **Final completion:** 2028-06
- **Target enrollment:** 140 (ESTIMATED)
- **Last updated:** 2026-06-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07642440

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07642440, "Suprapubic Drainage During Transurethral Cystolithotripsy for Large Bladder Stones". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT07642440. Licensed CC0.

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