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ClinicalTrials.gov public records Last synced Sep 10, 2026, 9:22 AM EDT

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Showing 1–24 of 208 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Urinary Tract Stone Clear all
Completed No phase listed Observational

AMPED Outcomes Registry of Post-ED Pain Management

NCT01626235
View directory record Official record
Conditions
Soft Tissue Injuries, Gouty Arthritis, Fractures, Ureteral Colic, Dysmenorrhea
Interventions
Not listed
Lead sponsor
Radnor Registry Research, Inc
Industry
Eligibility
18 Years and older
Enrollment
843 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
11
States / cities
Birmingham, Alabama • New Orleans, Louisiana • Jackson, Mississippi + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2014 · Synced Sep 10, 2026, 9:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Donors With Nephrolithiasis at the Time of Transplant Evaluation (DONATE). Long Term Follow-up.

NCT05519150
View directory record Official record
Conditions
Kidney Stones
Interventions
low dose radiation abdomen/pelvis CT scan (stone protocol), Blood draw, 24 hour urine collection
Diagnostic Test · Procedure · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional Results available

Evaluation of a Nonopioid Recovery Pathway Following Surgery for Kidney Stones

NCT04597619
View directory record Official record
Conditions
Nephrolithiasis
Interventions
Novel Nonopioid Pathway
Other
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 24, 2023 · Synced Sep 10, 2026, 9:22 AM EDT
Recruiting Phase 4 Interventional

CaOx Stone Prevention

NCT07225764
View directory record Official record
Conditions
Kidney Stones
Interventions
Chlorthalidone, Low oxalate diet
Drug · Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional Results available

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

NCT03526458
View directory record Official record
Conditions
Stone Ureter, Stone;Renal, Surgery
Interventions
Holmium:YAG laser
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 19, 2021 · Synced Sep 10, 2026, 9:22 AM EDT
Recruiting Not applicable Interventional

Intraoperative Assessment of of Burst Wave Lithotripsy (BWL)

NCT03873259
View directory record Official record
Conditions
Renal Calculi, Ureteral Calculi
Interventions
Burst Wave Lithotripsy
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Carmel, Indiana • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional

Evaluation of Novel Disposable Flexible Ureteroscope for the Treatment of Renal Calculi

NCT05646069
View directory record Official record
Conditions
UTI, Stone, Kidney
Interventions
Storz Flex-XC1 Disposable Flexible Ureteroscope, Storz Flexible Digital Ureteroscope
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 26, 2024 · Synced Sep 10, 2026, 9:22 AM EDT
Recruiting Not applicable Interventional

Randomized Controlled Trial of Miniaturized Percutaneous Nephrolithotomy With Vacuum-Assisted Access Sheaths Versus Conventional Sheaths for Treatment of Nephrolithiasis

NCT05993546
View directory record Official record
Conditions
Kidney Stone
Interventions
vacuum assisted sheath, passive suction via conventional sheath
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Eye Gaze Guidance Evaluation in Phantoms

NCT07174479
View directory record Official record
Conditions
Kidney Stones
Interventions
Augmented reality
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Differential Effect of Silodosin Versus Tamsulosin on Stone Clearance After Extra-corporeal Shock Wave Lithotripsy

NCT01560091
View directory record Official record
Conditions
Kidney Stones
Interventions
silodosin, Extra-corporeal shock wave lithotripsy, Tamsulosin
Drug · Procedure
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 16, 2017 · Synced Sep 10, 2026, 9:22 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Oxalate and Citrate in Humans - Response to Citrate

NCT06944223
View directory record Official record
Conditions
Kidney Stone, Healthy
Interventions
Kidney stone formers, Control cohort
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Phase 4 Interventional

Effectiveness of Urinary Alkalinizing Agents on Kidney Stone Risk

NCT04095975
View directory record Official record
Conditions
Kidney Stone
Interventions
Baking Soda, LithoLyte
Dietary Supplement
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 21, 2021 · Synced Sep 10, 2026, 9:22 AM EDT
Recruiting Not applicable Interventional

Trial of Ureteroscopy vs Steerable Continuous Flow Aspiration Technology

NCT07101809
View directory record Official record
Conditions
Urolithiasis, Stones, Kidney, Renal Stones, Kidney Stones
Interventions
Steerable Ureteroscopic Renal Evacuation (SURE) using the CVAC System, Standard Ureteroscopy (URS)
Device
Lead sponsor
Calyxo, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
5
States / cities
Birmingham, Alabama • Gainesville, Florida • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Withdrawn Phase 4 Interventional

Celecoxib (Celebrex) in the Management of Acute Renal Colic

NCT00304317
View directory record Official record
Conditions
Ureteral Calculi
Interventions
celecoxib, Placebo
Drug · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 23, 2017 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional

Assessment of Fluoroscopy Times With Surgeon Versus Technologist Control

NCT02224287
View directory record Official record
Conditions
Urolithiasis, Kidney Stones
Interventions
Technologist control of fluoroscopy, Surgeon control of fluoroscopy
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Years to 25 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 28, 2020 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Oxalate and Innate Immunity in Kidney Stone Disease

NCT04051346
View directory record Official record
Conditions
Kidney Stone
Interventions
Low Oxalate Diet, High Oxalate Diet
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Phase 3 Interventional

Evaluate ALLN-177 in Patients With Enteric Hyperoxaluria

NCT03456830
View directory record Official record
Conditions
Enteric Hyperoxaluria
Interventions
ALLN-177, Placebo
Drug
Lead sponsor
Allena Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
39
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 34 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2020 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acoustic Enhancer Research on Laser Lithotripsy (AEROLITH)

NCT04563039
View directory record Official record
Conditions
Urinary Stones
Interventions
Ureteroscopy Laser Lithotripsy (URS-LL) with Acoustic Enhancer, Standard Ureteroscopic Laser Lithotripsy
Device
Lead sponsor
Avvio Medical
Industry
Eligibility
18 Years to 75 Years
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
23
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 20 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional

The Efficacy of Tamsulosin in the Treatment of Ureteral Stones in Emergency Department Patients

NCT00600405
View directory record Official record
Conditions
Nephrolithiasis, Ureteral Calculi
Interventions
tamsulosin, Standard therapy with ibuprofen and oxycodone.
Drug
Lead sponsor
MaineHealth
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Jan 24, 2008 · Synced Sep 10, 2026, 9:22 AM EDT
Enrolling by invitation Not applicable Interventional

Heterozygous Individuals for AGXT and Kidney Stones

NCT04430426
View directory record Official record
Conditions
Kidney Stone, Urolithiasis, Calcium Oxalate
Interventions
Controlled Diet
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2032
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 10, 2026, 9:22 AM EDT
Completed No phase listed Observational

Natural History of Patients With PH3 and a History of Stone Events

NCT04542590
View directory record Official record
Conditions
Primary Hyperoxaluria Type 3
Interventions
Not listed
Lead sponsor
Dicerna Pharmaceuticals, Inc., a Novo Nordisk company
Industry
Eligibility
2 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 1, 2024 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Not applicable Interventional Results available

TCUPS- Tolvaptan Use in Cystinuria and Urolithiasis: A Pilot Study

NCT02538016
View directory record Official record
Conditions
Cystinuria
Interventions
Tolvaptan
Drug
Lead sponsor
Caleb Nelson
Other
Eligibility
12 Years to 29 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2020 · Synced Sep 10, 2026, 9:22 AM EDT
Not listed No phase listed Observational

Keller Prehospital Ultrasound Study

NCT01074112
View directory record Official record
Conditions
Ultrasonography, Multiple Trauma, Kidney Calculi, Aortic Aneurysm, Abdominal, Pregnancy, Catheterization, Venous
Interventions
EFAST exam, Pelvic Ultrasound, Ultrasound Guided Vascular Access, Focused Ultrasound Scan, Cardiac Ultrasound
Device · Procedure
Lead sponsor
Keller Fire Rescue
Government
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Keller, Texas
Source: ClinicalTrials.gov public record
Updated Feb 23, 2010 · Synced Sep 10, 2026, 9:22 AM EDT
Completed Phase 1Phase 2 Interventional

Pharmacokinetic, Safety and Efficacy Study of OMS201 in Subjects Undergoing Retrograde Ureteroscopic Removal of Upper Urinary Tract Stones

NCT00857090
View directory record Official record
Conditions
Urinary Calculi, Urinary Stones, Urinary Tract Stones, Renal Calculi, Kidney Stones
Interventions
OMS201, Vehicle
Drug
Lead sponsor
Omeros Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
4
States / cities
Orange, California • Denver, Colorado • Nasville, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2012 · Synced Sep 10, 2026, 9:22 AM EDT