- Conditions
- Ureteral Stent Discomfort
- Interventions
- Alfuzosin Hydrochloride
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
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 25–45
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- Conditions
- Post Operative Pain, Urolithiasis, Ureter Calculi, Stent Complication
- Interventions
- intra-nasal ketorolac, oral diclofenac
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Ureteral Obstruction
- Interventions
- Memokath 051 Ureteral Stent, JJ Stent
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cystoscopy, Ureteral Stent
- Interventions
- Ambu® aScope™ 4 Cysto with the aView™ 2 Advance used for stent removal, Standard of care reusable cystoscope used for stent removal
- Device
- Lead sponsor
- Ambu Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 3
- States / cities
- Hershey, Pennsylvania • Dallas, Texas • Madison, Wisconsin
- 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
- Nephrolithiasis
- Interventions
- Fexofenadine Hcl 180Mg Tab, Placebo
- Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Ureteral Stent-Related Symptom
- Interventions
- Dexamethasone Sodium Phosphate Injection 20 mg, Dexamethasone Sodium Phosphate Injection 4mg
- Drug
- Lead sponsor
- The Methodist Hospital Research Institute
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Bladder Cancer, Muscle-Invasive Bladder Carcinoma, Urothelial Carcinoma, Pelvic Malignancy, Bladder Transitional Cell Carcinoma, Bladder Neoplasm
- Interventions
- Ureteral Stent Placement, No Ureteral Stent, Indocyanine Green with Fluorescence Imaging
- Procedure · Diagnostic Test
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Bladder Spasm, Malignant Neoplasm, Pain, Urinary Urgency
- Interventions
- Curcumin, Laboratory Biomarker Analysis, Piperine Extract (Standardized), Quality-of-Life Assessment
- Drug · Other · Dietary Supplement
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Ureteropelvic Junction Obstruction
- Interventions
- internal Double-J stents, External Stent
- Other
- Lead sponsor
- Rajeev Chaudhry
- Other
- Eligibility
- 3 Months to 20 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Urolithiasis, UTI
- Interventions
- Ciprofloxacin, trimethoprim/sulfamethoxazole, No Intervention
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- Not listed
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2025
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Opioid Consumption, Postoperative, Multimodal Analgesia, Ureteroscopy, Ureteral Stents, Ureteral Stent-Related Symptoms
- Interventions
- multimodal analgesia regimen without suzetrigine, Suzetrigine
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Ureteral Stent
- Interventions
- Ureteral stent
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 172 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 9
- States / cities
- Phoenix, Arizona • Tucson, Arizona • San Diego, California + 6 more
- Conditions
- Cancer, Urinary Obstruction, Malignancy, Urinary Dysfunction, Ureter Obstruction, Ureter Injury
- Interventions
- Ureteral Stent, Percutaneous Nephrostomy Tube Placement
- Device
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Kidney Stones
- Interventions
- Not listed
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Ureteral Stent-Related Symptom
- Interventions
- Variable length ureteral stent, Image-informed length ureteral stent
- Device
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 128 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Disorder of Urinary Stent, Ureteral Spasm, Ureteropelvic Junction Obstruction, Urolithiasis
- Interventions
- Ibuprofen, Placebo
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- 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
- Urinary Stone
- Interventions
- 6Fr Percuflex ureteral stents, 6Fr Tria ureteral stents, 4.8Fr Tria ureteral stents, 4.8Fr Percuflex ureteral stents
- Device
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 272 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- 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
- Conditions
- Urinary Bladder, Overactive, Pain, Lower Urinary Tract Symptoms
- Interventions
- Mirabegron, Placebo
- Drug
- Lead sponsor
- Southern Illinois University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Springfield, Illinois