# Clinical Trial Evaluating the Efficiency of Holmium Laser Settings on Urinary Stones

> **NCT03526458** · NA · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 40 (actual)

## Conditions studied

- Stone Ureter
- Stone;Renal
- Surgery

## Interventions

- **DEVICE:** Holmium:YAG laser

## Key facts

- **NCT ID:** NCT03526458
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-30
- **Primary completion:** 2021-03-24
- **Final completion:** 2021-03-24
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2021-09-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03526458

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03526458, "Clinical Trial Evaluating the Efficiency of Holmium Laser Settings on Urinary Stones". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT03526458. Licensed CC0.

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