- 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
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 210
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Kidney Stones
- Interventions
- ciprofloxacin, cotrimoxazole-trimethoprim, macrodantin
- Drug
- Lead sponsor
- University of British Columbia
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2023
- U.S. locations
- 11
- States / cities
- Scottsdale, Arizona • San Diego, California • Baltimore, Maryland + 8 more
- 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
- Conditions
- Kidney Stone, Renal Stone, Infection, Bacterial
- Interventions
- NGS + Antibiotic Recommendation, Standard of Care treatment
- Other · Procedure
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 3
- States / cities
- San Antonio, Texas
- Conditions
- Kidney Stones, Renal Calculi, Tic
- Interventions
- Percutaneous Caliceal Diverticuli
- Procedure
- Lead sponsor
- Indiana Kidney Stone Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Kidney Stone, Nephrolithiasis
- Interventions
- Ureteroscopy, Percutaneous Nephrolithotomy, Shock Wave Lithotripsy
- Procedure
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 8 Years to 21 Years
- Enrollment
- 1,290 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 30
- States / cities
- Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 24 more
- Conditions
- Kidney Stone
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Kidney Calculi, Nephrolithiasis, Urolithiasis
- Interventions
- Ureteral catheterization
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Kidney Stones, Urine Specimen Collection
- Interventions
- Apple Cider Vinegar
- Dietary Supplement
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Kidney Stones
- Interventions
- Augmented reality
- Device
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Kidney Stone
- Interventions
- Standard Percutaneous Nephrolithotomy (sPCNL), Minimally Invasive Percutaneous Nephrolithotomy (MIP)
- Procedure
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 5
- States / cities
- Phoenix, Arizona • San Diego, California • Cleveland, Ohio + 2 more
- Conditions
- Hyperuricosuria, Kidney Stones
- Interventions
- Febuxostat, Allopurinol, Placebo
- Drug
- Lead sponsor
- Takeda
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 28
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 25 more
- 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
- Nephrolithiasis, Calcium Oxalate, Nephrolithiasis, Calcium Phosphate
- Interventions
- Tolvaptan, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- 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
- Conditions
- Stone, Kidney, Ultrasound Therapy; Complications
- Interventions
- Ultrasound
- Diagnostic Test
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Healthy, Enteric Hyperoxaluria
- Interventions
- FB-001, Placebo
- Biological
- Lead sponsor
- Federation Bio Inc.
- Industry
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Bladder Cancer, Bladder Stone, Bladder Outlet Obstruction, Renal Stone, Renal Disease
- Interventions
- Cystoscopy with RedPine flexible disposable cystoscope, Cystoscopy with standard of care flexible reusable scope
- Device
- Lead sponsor
- Guangzhou Red Pine Medical Instrument Co., Ltd.
- Industry
- Eligibility
- 18 Years to 120 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 3
- States / cities
- Hersey, Pennsylvania • Dallas, Texas • Seattle, Washington
- Conditions
- Kidney Stone
- Interventions
- iPhone Application, Android Application
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Kidney Stones, Nephrolithiasis, Urolithiasis
- Interventions
- Orange soda
- Dietary Supplement
- Lead sponsor
- VA New York Harbor Healthcare System
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Kidney Stone, Urolithiasis, Nephrolithiasis
- Interventions
- sipIT
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 172 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania