Not applicableWithdrawnNCT01117688What this trial is testingUreteroscopy With and Without Safety GuidewireWho this might be right forUrolithiasis Helse-Bergen HF
Not applicableNot Yet RecruitingNCT07295860What this trial is testingFANS-FURS vs Suction Mini-PCNL for 2-3 cm Renal Stones: A Multicenter Randomized TrialWho this might be right forStone, KidneyStone, Urinary Mansoura University 254
Large-scale testing (Phase 3)UnknownNCT05197088What this trial is testingTamsulosin Assisted Ureteral Access Sheath InsertionWho this might be right forRenal StoneRetrograde Intrarenal SurgeryUrolithiasis Sengkang General Hospital 110
Not applicableStudy completedNCT06101563What this trial is testingDuration Between Drainage and Ureteroscopic LithotripsyWho this might be right forUreter StoneRenal StoneUreteric Obstruction Mansoura University 96
Not applicableUnknownNCT03108053What this trial is testingResults of Safety Guidewire Use in Ureteroscopic Stone SurgeryWho this might be right forUrinary Stone Marmara University 250
Not applicableEnded earlyNCT05872230What this trial is testingMassage Percussion for Passage of Urolithiasis Fragments After Ureteroscopy.Who this might be right forNephrolithiasis Vanderbilt University Medical Center 13
Not applicableUnknownNCT03599297What this trial is testingBilateral Synchronous Simultaneous Stone SurgeryWho this might be right forKidney CalculiNephrolithotomy, PercutaneousUreteroscopy Marmara University 100
Testing effectiveness (Phase 2)Study completedNCT00857090What this trial is testingPharmacokinetic, Safety and Efficacy Study of OMS201 in Subjects Undergoing Retrograde Ureteroscopic Removal of Upper Urinary Tract StonesWho this might be right forUrinary CalculiUrinary StonesUrinary Tract Stones+2 more Omeros Corporation 18
Not applicableStudy completedNCT05952635What this trial is testingTip Bendable Suction Ureteral Access Sheath vs. Traditional Ureteral Access Sheath in Retrograde Intrarenal Stone SurgeryWho this might be right forKidney Stone The First Affiliated Hospital of Guangzhou Medical University 320
Not applicableStudy completedNCT01792765What this trial is testingManagement of Ureteral Calculi Using Ultrasound Guidance: A Radiation Free ApproachWho this might be right forUrolithiasis Dartmouth-Hitchcock Medical Center 50
Not applicableUnknownNCT04851171What this trial is testingSemi-rigid Ureteroscopy Versus Flexible Ureteroscopy For the Treatment of Proximal Ureteric StoneWho this might be right forUreteric StoneStone Ureter Hamad Medical Corporation 140
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 applicableStudy completedNCT04505956What this trial is testingA Comparison of Ureteroscopic Treatment of Nephrolithiasis With and Without Moses TechnologyWho this might be right forNephrolithiasis Vanderbilt University Medical Center 171
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 applicableLooking for participantsNCT07627880What this trial is testingInitial Drainage Method and Flexible Ureteroscopy Outcomes in Calculous AnuriaWho this might be right forCalculous AnuriaUpper Ureteral StoneObstructive Uropathy+1 more Beni-Suef University 90
Large-scale testing (Phase 3)Study completedNCT07229755What this trial is testingComparison Between Effect of Empirical Antibiotic Prophylaxis Versus Enhanced Prophylactic Measures on Rate of Urinary Tract Infection After Flexible Ureteroscopy in Children With PyuriaWho this might be right forUrinary Tract Infection (Diagnosis) Ain Shams University 140
Not applicableStudy completedNCT06491524What this trial is testingDisposable 7.5Fr Electronic Flexible Ureteroscope Combined 10Fr Ureteral Access Sheath for Treatment of Renal Stone <2cmWho this might be right forUreteroscopyUrolithiasis Ningbo No. 1 Hospital 23
Post-approval studies (Phase 4)Looking for participantsNCT07223580What this trial is testingCorticosteroid On Postoperative Pain After Ureteroscopy For Urinary CalculiWho this might be right forUreteroscopyPost Operative Pain Mayo Clinic 90
Early research (Phase 1)Study completedNCT02032316What this trial is testingFeasibility Study of the Uriprene Stent Following Uncomplicated UreteroscopyWho this might be right forUnilateral Ureteral StoneRenal Stone Fragments ≤ 2mm Adva-Tec 8
Not applicableActive Not RecruitingNCT06045962What this trial is testingOptimal Stent Duration After UreteroscopyWho this might be right forUreteral Stent Mayo Clinic 172