Not applicableStudy completedNCT07304297What this trial is testingEffect of Tidal Volume on fURS ParametersWho this might be right forUrolithiasisTidal VolumeFlexible Ureteroscopy Tarik Emre Sener 70
Not applicableEnrolling By InvitationNCT06938113What this trial is testingUreteroscopy Combined With Negative Pressure Sheath Treatment of Kidney StonesWho this might be right forKidney Calculi Peking University First Hospital 115
Large-scale testing (Phase 3)Not Yet RecruitingNCT05810623What this trial is testingSingle-Dose Intravesical Chemotherapy After Diagnostic URSWho this might be right forUpper Urinary Tract Urothelial CarcinomaBladder Cancer David D'Andrea 394
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
Not applicableUnknownNCT05231577What this trial is testing7.5F Versus 9.2F Flexible Ureteroscopy for the Treatment of 1-2cm Renal Calculi on Postoperative InfectionWho this might be right forKidney Stones The First Affiliated Hospital of Guangzhou Medical University 80
Not applicableLooking for participantsNCT06996587What this trial is testingILY Robotic System vs Manual Flexible Ureteroscopy for Kidney Stone TreatmentWho this might be right forKidney StonesUrolithiasis Albert El Hajj 152
Not applicableUnknownNCT03105206What this trial is testingProspective Research on the Treatment of Low Pole Renal Calculus by Flexible UreteroscopeWho this might be right forRenal Calculus Changhai Hospital 1,100
Not applicableStudy completedNCT03932370What this trial is testingFlexible Ureteroscopy Versus Mini-Percutaneous Nephrolithotomy for Treatment of Renal StonesWho this might be right forStone;Renal Assiut University 118
Not applicableLooking for participantsNCT07763743What this trial is testingEfficacy and Safety of Flexible Ureteroscopy With Flexible Navigable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy With Vacuum-Assisted Access SheathWho this might be right forPediatric Renal Stones Ain Shams University 72
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
Post-approval studies (Phase 4)Looking for participantsNCT07124299What this trial is testingAlpha-Blockers Prior to Ureteral Access Sheath Placement in Flexible Ureteroscopy: A Randomized Prospective StudyWho this might be right forNephrolithiasisAlpha BlockerUreteral Access Sheath Pedro de Figueiredo Buchalla 140
Not applicableUnknownNCT04578795What this trial is testingEffectiveness of Single Use Flexible Ureteroscopes in Treatment of Renal StonesWho this might be right forRenal Stones Menoufia University 45
Not applicableUnknownNCT04900688What this trial is testingProspective Evaluation of the LithoVue Elite UreteroscopeWho this might be right forKidney Stone Centre hospitalier de l'Université de Montréal (CHUM) 150
Not applicableStudy completedNCT07159035What this trial is testingFlexible Ureteroscopy With a Flexible and Navigable Suction Ureteral Access Sheath Versus Mini-Percutaneous Nephrolithotomy for 1-2 cm Lower Pole Kidney StonesWho this might be right forKidney Stones The First Affiliated Hospital of Guangzhou Medical University 640
Not applicableLooking for participantsNCT07296835What this trial is testingSurgical Outcomes and Costs in Using the Shenzhen HugeMed 6.3 French Flexible UreteroscopeWho this might be right forKidney Stones University of Kansas Medical Center 75
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 completedNCT01604304What this trial is testingFlexible urétéroscopy Versus Extracorporeal Shockwave Lithotripsy in Renal CalculiWho this might be right forExtracorporeal Shockwave Lithotripsy, Flexible Ureteroscopy Hospices Civils de Lyon 30
Not applicableNot Yet RecruitingNCT06889051What this trial is testingComparison of Flexible & Navigable Suction Ureteral Access Sheath vs. Antegrade Suction in Retrograde Flexible Ureteroscopy for Lower Calyceal StonesWho this might be right forNephrolithiasisUrolithiasisEndourology Benha University 120
Not applicableUnknownNCT03419091What this trial is testingLithoVue Single Use Disposable UreteroscopeWho this might be right forKidney Stone University of British Columbia 40
Not applicableLooking for participantsNCT07246967What this trial is testingAntibiotic Prophylaxis for Ureteroscopy With a Negative Pressure Suction SheathWho this might be right forUrolithiasisAntibiotics Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine 500