Not applicableEnded earlyNCT01812772What this trial is testingThe Effect of Ureteric Stent Tethers on Patient Symptoms and Urinary InfectionWho this might be right forKidney Stone Unity Health Toronto 11
Not applicableNot Yet RecruitingNCT07177313What this trial is testingPrimary Ureteroscopy for Acute Obstructive Nephropathy Due to Ureteral Stones: A Prospective Non-randomized Feasibility and Safety TrialWho this might be right forAcute Obstructive Nephropathy Assiut University 60
Not applicableStudy completedNCT00637650What this trial is testingManagement of Fragments During UreteroscopyWho this might be right forUrinary Stones The Chaim Sheba Medical Center
Not applicableUnknownNCT04643145What this trial is testingOptimal Drainage After Flexible Ureterorenoscopy; Prospective Assessment of Perioperative Outcomes and Health-Related Quality of Life Through a Randomized Controlled TrialWho this might be right forStones, Kidney Mansoura University 130
Not applicableStudy completedNCT03726502What this trial is testingComparing Uretersocopy With Versus Without Use of Guide-wire in Treatment of Ureteral StoneWho this might be right forUreteral Calculi Isfahan University of Medical Sciences 300
Not applicableEnded earlyNCT03995758What this trial is testingMOSES Lithotripsy Technology Applied to Stone Fragmentation During UreteroscopyWho this might be right forKidney Calculi Indiana University 116
Not applicableNot Yet RecruitingNCT07689565What this trial is testingStandard Versus Flexible and Navigable Suction Ureteral Access Sheath in Pediatric Flexible Ureterorenoscopy for Renal Stones < 2 cmWho this might be right forPediatric UrolithiasisKidney StoneNephrolithiasis Tanta University 60
Not applicableUnknownNCT05814133What this trial is testingThulium Fiber Laser Prospective TrialWho this might be right forKidney Stone Centre hospitalier de l'Université de Montréal (CHUM) 150
Not applicableUnknownNCT05857501What this trial is testingPreoperative Prediction of Flexible Ureteroscopy Outcome in the Treatment of Renal CalculiWho this might be right forFlexible Ureteroscopy Menoufia University 72
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)UnknownNCT06819553What 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
Not applicableStudy completedNCT06122129What this trial is testingFlexible Ureteroscopy With and Without Ureteral Access Sheath in Treatment of Large Renal StonesWho this might be right forFlexible UreteroscopyUreteral Access SheathLarge Renal Stones New Valley University 84
Not applicableActive Not RecruitingNCT06045962What this trial is testingOptimal Stent Duration After UreteroscopyWho this might be right forUreteral Stent Mayo Clinic 172
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 applicableNot Yet RecruitingNCT07516535What this trial is testingDISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal StonesWho this might be right forKidney StonesNephrolithiasisRenal Calculi Ain Shams University 126
Not applicableLooking for participantsNCT07077447What this trial is testingThe Danish Bladder Cancer Group 23 Study - A European Study on Cancer in the Upper Urinary TractWho this might be right forUpper Urinary Tract Urothelial Carcinoma Zealand University Hospital 2,500
Not applicableUnknownNCT05591716What this trial is testingEvaluation of the Efficacy and Safety of Unimodal Bilateral Flexible Ureteroscopy.Who this might be right forKidney Stone St. Petersburg State Pavlov Medical University 86
Not applicableStudy completedNCT06120257What this trial is testingManagement of Lower Pole Renal Hard Stones ≤2 cmWho this might be right forRenal Stones Elsayed Abdelhalim Elsayed 414
Not applicableStudy completedNCT07089394What this trial is testingRetrograde Intrarenal Surgery for Renal Stones in Pediatrics: A Prospective Analysis of Feasibility and Outcomes.Who this might be right forRenal StonesPediatric Renal Stones Al-Azhar University 50
Not applicableUnknownNCT02279927What this trial is testingProspective Comparison Between Different Laser Settings for Ureteral \ Kidney Stones Treatment During UreteroscopyWho this might be right forUreterolithiasisNephrolithiasis Carmel Medical Center 100