Not applicableStudy completedNCT04145063What this trial is testingUreteric Stenting Versus Non-stenting Following Uncomplicated Ureteroscopic LithotripsyWho this might be right forUreter Stone University of Jordan 100
Post-approval studies (Phase 4)Study completedNCT02187614What this trial is testingEfficacy Study of Different Analgesic Options in Kidney Stone Pain ManagementWho this might be right forRenal ColicUrinary Calculi Hamad Medical Corporation 1,645
Not applicableStudy completedNCT05218057What this trial is testingTo Compare the Effectiveness of Thulium Fiber Laser and Holmium YAG Laser for Ureteroscopic LithotripsyWho this might be right forUreteric Stone Chinese University of Hong Kong 46
Not applicableTemporarily pausedNCT03709992What this trial is testingTrospium Chloride vs Tamsulosin in Treatment of Ureteral Stent Related Symptoms:Who this might be right forUreter StoneQuality of LifeUreter Obstruction Mansoura University 200
Not applicableStudy completedNCT05725122What this trial is testingStone Clearance in Patients With Upper Ureteric Stones Using Extracorporeal Shock Wave Lithotripsy Compared With Extracorporeal Shock Wave Lithotripsy Combined With Tamsulosin TherapyWho this might be right forRenal Stone Services Hospital, Lahore 82
Not applicableWithdrawnNCT02929160What this trial is testingPercutaneous Nephrostomy Versus Stent In Sepsis TrialWho this might be right forUreteric CalculusSepsisHydronephrosis The Adelaide and Meath Hospital, incorporating The National Children's Hospital
Testing effectiveness (Phase 2)Looking for participantsNCT06158620What this trial is testingIntra-nasal Ketorolac for Acute Ureteral Stent-associated Pain Following Ureteroscopy for Stone DiseaseWho this might be right forPost Operative PainUrolithiasisUreter Calculi+1 more University of Texas Southwestern Medical Center 80
Not applicableStudy completedNCT06892626What this trial is testingFlexible Ureteroscopy Versus Percutaneous Nephrolithotomy As Primary Treatment in Renal Stones 2-3 CmWho this might be right forStones, KidneyStones UreterUrolithiasis Cairo University 122
Large-scale testing (Phase 3)Study completedNCT04557202What this trial is testingEffect of Perioperative Selective alpha1-blockers in Non-stented Ureteroscopic Laser Lithotripsy for Ureteric Stones: A Randomized Controlled TrialWho this might be right forNon-stented Ureteroscopic Laser Lithotripsy for Ureteric Stones Ain Shams University 120
Not applicableNot Yet RecruitingNCT06592469What this trial is testingOutcome of URS in Fresh Versus Recurrent Cases of Stone UreterWho this might be right forStone Ureter Assiut University 80
Not applicableStudy completedNCT06147817What this trial is testingUreteral Stones in Children; What Has Changed With the Increase in Experience?Who this might be right forUreter StoneChildhood Ankara City Hospital Bilkent 78
Not applicableStudy completedNCT05183269What this trial is testingVirtual Reality for Pain Control During Extracorporeal Shock Wave Lithotripsy: a Prospective, Comparative, Randomized Study at a Single InstitutionWho this might be right forStone, KidneyStone Ureter AZ Sint-Lucas Gent 166
Large-scale testing (Phase 3)Active Not RecruitingNCT06819553What this trial is testingClinical Trial to Evaluate the Effectiveness of Oral Potassium Citrate in Preventing Ureteral Stent Encrustation in Patients Undergoing Ureteroscopy for Uric Acid Kidney StonesWho this might be right forUrolithiasisStone Ureter Zagazig University 48
Early research (Phase 1)Study completedNCT05790902What this trial is testingCOMPARISON OF SILODOSIN AND TAMSULOSIN IN MEDICAL EXPULSIVE THERAPY OF DISTAL URETERIC CALCULIWho this might be right forSilodosin, Tamsulosin, Medical Expulsive Therapy, Distal Ureteric Calculi Armed Forces Institute of Urology, Rawalpindi 142
Not applicableUnknownNCT02139059What this trial is testingDelayed or Direct Ureteroscopy in the Treatment of Pediatric Calcular AnuriaWho this might be right forAcute Renal FailureAnuriaObstructive Uropathy+1 more Cairo University 50
Not applicableNot Yet RecruitingNCT06841523What this trial is testingAn Intelligent Pressure and Temperature Control Ureteral Soft Scope System for Treating Stones With Infection.Who this might be right forUreterolithiasisRenal Calculi Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 288
Not applicableWithdrawnNCT04561583What this trial is testingEffectiveness and Safety of LED Light Source System for EndoscopeWho this might be right forLaparoscopic Cholecystectomy Stryker Orthopaedics
Not applicableLooking for participantsNCT05866081What this trial is testingStent Omission After Ureteroscopy and Lithotripsy in the Michigan Urological Surgery Improvement CollaborativeWho this might be right forStone, KidneyStone Ureter University of Michigan 792
Not applicableStudy completedNCT03040466What this trial is testingComparing Treatment of Urolithiasis Between Disposable and Reusable UreteroscopeWho this might be right forKidney CalculiUreter Calculi University of California, San Francisco 180
Not applicableStudy completedNCT00831701What this trial is testingMedical Expulsive Therapy of Single Distal Ureteral StonesWho this might be right forUreteral Calculi University of Zurich 100