Not applicableUnknownNCT02160652What this trial is testingUreteral Reimplantation for the Treatment of Extrinsic Malignant Ureteral ObstructionWho this might be right forUreteral Obstruction Rabin Medical Center 50
Testing effectiveness (Phase 2)Study completedNCT02744430What this trial is testingMirabegron as Medical Expulsive Therapy (MET) for Ureteral Stones and Ureteral Stent PainWho this might be right forUreteral ObstructionFlank Pain Baylor College of Medicine 33
Testing effectiveness (Phase 2)Study completedNCT04695951What this trial is testingEfficacy and Safety of Renalof® in the Removal of Calculi Smaller Than 10 mm Located in the Reno-Ureteral TractWho this might be right forRenal InjuryKidney InjuryKidney Calculi+8 more Catalysis SL 155
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 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
Not applicableStudy completedNCT03266770What this trial is testingThe RELIEF™ Ureteral Stent - Assessment of Retrograde Urinary Reflux and Distal Coil Bladder PositionWho this might be right forUreteral Obstruction University Hospitals Cleveland Medical Center 24
Large-scale testing (Phase 3)Study completedNCT06526559What this trial is testingBarbed Versus PGA Sutures in Minimally Invasive Dismembered PyeloplastyWho this might be right forPelvi-Ureteric Obstruction Cairo University 40
Post-approval studies (Phase 4)Study completedNCT01741454What this trial is testingTreatment of Symptoms After Stent Placement for Urinary Tract ObstructionWho this might be right forUreteral Obstruction University of Wisconsin, Madison 181
Not applicableStudy completedNCT05713643What this trial is testingESPB vs PVB vs QLB After Pelvi-ureteric SurgeriesWho this might be right forErector Spinae Plane BlockParavertebral BlockQuadratus Lumborum Block+1 more Kafrelsheikh University 90
Not applicableStudy completedNCT06572371What this trial is testingOpen Versus Laparoscopic Dismembered Pyeloplasty Among Adult Patients With Primary Pelvi-Ureteric Junction ObstructionWho this might be right forOpenLaparoscopicDismembered Pyeloplasty+2 more Tanta University 34
Not applicableStudy completedNCT04197583What this trial is testingDouble-J PLUS Postmarket Registry StudyWho this might be right forUreter Obstruction Boston Scientific Corporation 379
Not applicableNot Yet RecruitingNCT07409870What this trial is testingAn Integrated Multi-omics Study on the Molecular Mechanisms of Ureteral StrictureWho this might be right forUreteral StrictureUreteral ObstructionMicrobiome+1 more First Affiliated Hospital of Chongqing Medical University 120
Not applicableLooking for participantsNCT05992363What this trial is testingTandem Polyurethane Stents Compared to Single Silicone Stent for Malignant Ureteral ObstructionWho this might be right forHydronephrosis; Obstruction, UreterRenal FailureMalignancy+2 more Rabin Medical Center 106
Testing effectiveness (Phase 2)Study completedNCT00250406What this trial is testingAssessment of Drug-eluting Ureteral Stent on Bacterial Adherence and Biofilm FormationWho this might be right forRenal CalculiUreteral Obstruction London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's 20
Post-approval studies (Phase 4)UnknownNCT01788865What this trial is testingEfficacy and Safety of a Covered Self-expandable Dual-layered Metallic Mesh Stent (UVENTA) in Ureteral ObstructionWho this might be right forUreteral Obstruction Samsung Medical Center 92
Testing effectiveness (Phase 2)UnknownNCT01823575What this trial is testingComparison of Silicone-covered Metallic Ureteral Stent and Double-J Stent for Malignant Ureteral ObstructionWho this might be right forMalignant Ureteral Obstruction Asan Medical Center 78
Not applicableUnknownNCT04980079What this trial is testingPrimary Versus Deferred Ureteroscopy for Calculus Anuria in ChildrenWho this might be right forUreter Obstruction South Valley University 60
Not applicableStudy completedNCT04594161What this trial is testingEffectiveness of Drainage by PCN vs. JJ in Patients With Symptoms of Obstructive Kidney Disease Caused by UrolithiasisWho this might be right forUrolithiasisUrologic DiseasesUrinary Calculi+30 more Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 204
Testing effectiveness (Phase 2)Study completedNCT00142064What this trial is testingControl Trial Comparing Single vs. Multiple Application of Lidocaine Analgesia Prior to Urethral Catheterization ProceduresWho this might be right forUrinary Tract InfectionKidney DiseasesUreteral Diseases+1 more Children's Mercy Hospital Kansas City 200
Not applicableStudy completedNCT06101563What this trial is testingDuration Between Drainage and Ureteroscopic LithotripsyWho this might be right forUreter StoneRenal StoneUreteric Obstruction Mansoura University 96