- Conditions
- Kidney Stone, Ureter Stone, Renal Stone
- Interventions
- Short Pulse Duration, Long Pulse Duration
- Device
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 52
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Nephrolithiasis, Kidney Stone
- Interventions
- ClearPetra Ureteral access sheath
- Device
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Kidney Calculi, Ureteral Calculi
- Interventions
- Oxycodone, Ketorolac
- Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Kidney Stones
- Interventions
- Alfuzosin, nifedipine, doxazosin, prazosin
- Drug
- Lead sponsor
- United States Naval Medical Center, San Diego
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Ureteral Obstruction, Flank Pain
- Interventions
- Mirabegron, Placebo
- Drug · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Kidney Stone, Ureteral Stone
- Interventions
- Dusting without Moses 2.0 Modulation, Dusting with Moses 2.0 Modulation, Moses 2.0 Modulation
- Procedure · Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Kidney Stones, Ureteral Stones
- Interventions
- Tamsulosin, Placebo
- Drug
- Lead sponsor
- Robert Swor
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 127 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Royal Oak, Michigan
- Conditions
- Kidney Calculi; Ureteral Calculi
- Interventions
- ELS (Enhanced Lithotripsy System)
- Device
- Lead sponsor
- Avvio Medical
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 20
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Bakersfield, California + 17 more
- Conditions
- Ureteral Stone
- Interventions
- Ureteroscopy
- Procedure
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases, Injury of Bladder, Excessive Repair, Calculi
- Interventions
- Desflurane, Sevoflurane
- Drug
- Lead sponsor
- Hahnemann University Hospital
- Other
- Eligibility
- 60 Years to 85 Years · Female only
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Ureterolithiases
- Interventions
- tamsulosin, Placebo
- Drug · Other
- Lead sponsor
- Andrew Meltzer
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 512 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2017
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • Washington D.C., District of Columbia • Philadelphia, Pennsylvania + 1 more
- 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
- Conditions
- Benign Prostate Hypertrophy(BPH), Renal Calculi, Ureteral Stones, Kidney Stones, Calculi, Urinary, Urinary Tract Procedure
- Interventions
- Ureteroscope system, Laser system
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- Not listed
- Enrollment
- 238 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 5
- States / cities
- Phoenix, Arizona • Miami, Florida • Tampa, Florida + 2 more
- Conditions
- Ureteroscopy
- Interventions
- Placement of ureteral stent
- Device
- Lead sponsor
- San Antonio Uniformed Services Health Education Consortium
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- 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
- Conditions
- Urolithiasis
- Interventions
- Ultrasound guidance
- Other
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Kidney Stone, Ureteral Stone
- Interventions
- Dusting, Basket extraction
- Procedure
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Kidney Calculi, Ureteral Calculi, Colic
- Interventions
- Alfuzosin Hydrochloride
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Urinary Stones, Urinary Tract Stones
- Interventions
- Randomization to size 6 French soft vs. size 6 French hydrophobic ureteral stent.
- Device
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Overactive Bladder, Renal Colic, Pain, Postoperative
- Interventions
- Darifenacin
- Drug
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Kidney Stone, Ureteral Stone
- Interventions
- SOLTIVE™ Premium SuperPulsed Laser Fiber System
- Device
- Lead sponsor
- Olympus Corporation of the Americas
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 5
- States / cities
- Phoenix, Arizona • Loma Linda, California • Kansas City, Kansas + 2 more
- Conditions
- Kidney Stone
- Interventions
- Flowmax, placebo
- Drug
- Lead sponsor
- WellSpan Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- York, Pennsylvania
- Conditions
- Renal Stone, Ureteral Stone
- Interventions
- Silicone (Coloplast Imajin Hydro) ureteral stent, Non-silicone (Polyurethane/Percuflex) ureteral stent (any manufacturer)
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 224 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 10
- States / cities
- Ann Arbor, Michigan • Brighton, Michigan • Chelsea, Michigan + 7 more
- Conditions
- Stone, Kidney, Stone Ureter
- Interventions
- Standard of care stent placement, No stent placement, Surveys
- Device · Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 792 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 16
- States / cities
- Tucson, Arizona • Gainesville, Florida • Indianapolis, Indiana + 12 more