Not applicableUnknownNCT03919227What this trial is testingMeasurement of Resistance During UAS Insertion Procedure in RIRSWho this might be right forUrolithiasis Guohua Zeng 120
Not applicableStudy completedNCT07202923What this trial is testingEffect of Preoperative Alpha-blockers on Successful Insertion Ureteral Access Sheath and Reduce Ureteral Injury in Non-prestented Patients During RIRS. Assessment of Factors for Successful Ureteral Access Sheath Insertion.Who this might be right forUrolithiasisUreteral InjuryUreteral Access Sheath+1 more St. Luke's Clinical Hospital, Russia 140
Not applicableStudy completedNCT05568862What this trial is testingUreteric Jet Doppler Waveforms in Patients With Spinal Cord InjuryWho this might be right forSpinal Cord Injuries Gaziler Physical Medicine and Rehabilitation Education and Research Hospital 42
Post-approval studies (Phase 4)Looking for participantsNCT06054880What this trial is testingIndigotindisulfonate Sodium Injection, USP as an Aid in the Determination of Ureteral PatencyWho this might be right forUreter Injury Prove pharm 116
Not applicableStudy completedNCT02971800What this trial is testingEvaluation of Sodium Fluorescein Use During Intraoperative Cystoscopy After Total Laparoscopic HysterectomyWho this might be right forUreteral Injury CHU de Quebec-Universite Laval 37
Not applicableUnknownNCT05477043What this trial is testingUreteral Patency After Uterosacral Ligaments SuspensionWho this might be right forUterovaginal ProlapseUreteral InjurySurgery--Complications University of Milano Bicocca 100
Not applicableStudy completedNCT07566416What this trial is testingMIRABEGRON AND UAS OUTCOMES DURING RIRSWho this might be right forKidney StoneRetrograde Intrarenal Surgery (RIRS)Ureteral Access Sheath Ankara Training and Research Hospital 131
Testing effectiveness (Phase 2)WithdrawnNCT04636567What this trial is testingOpen-label Study to Evaluate Nerindocianine as a Surgical Aid in Ureter Delineation During Minimally Invasive SurgeryWho this might be right forIntraoperative Ureter Injury Li-Cor, Inc.
Testing effectiveness (Phase 2)Study completedNCT03387410What this trial is testingUreter Identification With IRDye 800BKWho this might be right forUreter Injury Oxford University Hospitals NHS Trust 40
Post-approval studies (Phase 4)Looking for participantsNCT06085183What this trial is testingIndigotindisulfonate Sodium as an Aid in Determination of Ureteral Patency in Patient's With Renal ImpairmentWho this might be right forUreter Injury Prove pharm 48
Testing effectiveness (Phase 2)Study completedNCT03106038What this trial is testingDose-escalation Study of a Contrast Agent for Delineation of Urological Anatomy in Minimally Invasive SurgeryWho this might be right forIntraoperative Ureter Injury Li-Cor, Inc. 41
Very early researchStudy completedNCT03432572What this trial is testingInvestigating Oral Agents for Urine Staining to Facilitate Intraoperative Observation of Ureteral JetsWho this might be right forUreteral Injury Texas Tech University Health Sciences Center 120
Testing effectiveness (Phase 2)Study completedNCT05769257What this trial is testingA Safety and Feasibility Study of IS-001 Injection in Patients Undergoing Robotic Colorectal SurgeryWho this might be right forUreter Injury Intuitive Surgical 12
Large-scale testing (Phase 3)Study completedNCT05999747What this trial is testingFind Out if ASP5354 Can Clearly Help Show the Ureter During Surgery in People With or Without Kidney DiseaseWho this might be right forIntraoperative Ureter VisualizationAbdominolpelvic Surgery Astellas Pharma Global Development, Inc. 95
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
Large-scale testing (Phase 3)Looking for participantsNCT06101745What this trial is testingTrial to Visualize the Ureters With Nizaracianine Triflutate in Adults Undergoing Abdominopelvic SurgeryWho this might be right forInjury of Ureter During Surgery (Disorder) Curadel Surgical Innovations, Inc. 336
Early research (Phase 1)Active Not RecruitingNCT07080008What this trial is testingEvaluation of Lumitrace for Visualizing Ureters During Abdominopelvic SurgeriesWho this might be right forUreter Injury MediBeacon 10
Not applicableNot Yet RecruitingNCT07835113What this trial is testingTissue Sensor for Semirigid Thulium Fiber Laser UreterolithotripsyWho this might be right forNephrolithiasis Botkin Hospital 121
Not applicableLooking for participantsNCT06830577What this trial is testingIntra-ureteric Aminophylline Instillation on Flexible Ureteroscopy ProcedureWho this might be right forStones, KidneyUreteric Injury Ain Shams University 129
Not applicableStudy completedNCT02476448What this trial is testingEvaluation of Ureteral Jets on CystoscopyWho this might be right forInjury of Ureter Cecilia Calvo 176