Large-scale testing (Phase 3)UnknownNCT05570084What this trial is testingSilodosin vs Tamsulosin as METWho this might be right forStone, Urinary Princess Margaret Hospital, Hong Kong 80
Not applicableStudy completedNCT02704949What this trial is testingImpact of Low Dose Fluoroscopy in UreteroscopyWho this might be right forUreteral Stone University of Sao Paulo General Hospital 94
Testing effectiveness (Phase 2)UnknownNCT00478998What this trial is testingComparing Patients After ESWL Treated With Ureteral Stents Versus Expulsion Therapy With TamsulosinWho this might be right forUpper Tract Ureterolithiasis Hadassah Medical Organization
Not applicableEnrolling By InvitationNCT04746378What this trial is testingPRedictive Accuracy of Initial Stone Burden Evaluation.Who this might be right forUrolithiasisUreterolithiasisNephrolithiasis University Hospital, Ghent 1,000
Not applicableWithdrawnNCT03608098What this trial is testingLong Pulse Versus Short Pulse Laser Dusting for Renal StonesWho this might be right forKidney StoneUreter StoneRenal Stone Wake Forest University Health Sciences
Post-approval studies (Phase 4)WithdrawnNCT00304317What this trial is testingCelecoxib (Celebrex) in the Management of Acute Renal ColicWho this might be right forUreteral Calculi University of Minnesota
Not applicableLooking for participantsNCT07247617What this trial is testingFlexible vs Semi-rigid URSWho this might be right forUreteric StoneFlexible UreteroscopyUpper Urinary Tract Stones Assiut University 100
Not applicableActive Not RecruitingNCT07052188What this trial is testingEffect of Preop Stent Duration on SFR and Secondary Intervention in RIRSWho this might be right forStone, UrinaryStone, Kidney Bedreddin Kalyenci 210
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)UnknownNCT02519153What this trial is testingPhosphodiesterase 5 Inhibitors (PDE5i) (Sildenafil) as Medical Expulsive Therapy in Distal Ureteral StonesWho this might be right forUreteral StoneUrolithiasis Mansoura University 100
Post-approval studies (Phase 4)UnknownNCT02469766What this trial is testingTreatment of Upper Ureteric StonesWho this might be right forUreteric Stones Mansoura University 240
Not applicableStudy completedNCT00600405What this trial is testingThe Efficacy of Tamsulosin in the Treatment of Ureteral Stones in Emergency Department PatientsWho this might be right forNephrolithiasisUreteral Calculi MaineHealth 81
Very early researchNot Yet RecruitingNCT06462573What this trial is testingExtra-Corporeal Shock Wave Lithotripsy for Renal and Upper Ureteral Stones in Adults Under Locally Infiltrate d Anaesthetics ; a Clinical Randomized Controlled StudyWho this might be right forStone Ureter Assiut University 60
Not applicableLooking for participantsNCT05297331What this trial is testingRenal Stone Treatment Global RegistryWho this might be right forUrolithiasis Chinese University of Hong Kong 3,000
Not applicableUnknownNCT06209931What this trial is testingRIRS With Tip Flexible Pressure-controlling Ureteral Access Sheath Versus Mini PCNLfor Kidney StonesWho this might be right forKidney Stone The Affiliated Ganzhou Hospital of Nanchang University 160
Not applicableNot Yet RecruitingNCT06722703What this trial is testingESWL Vs Flexible Uretroscopy in Management of Upper Ureteric Stones a Prospective Randomized StudyWho this might be right forStone Ureter Assiut University 42
Not applicableStudy completedNCT03150446What this trial is testingThe Usefulness of Flexible Cystoscopy for Preventing Double-J Stent Malposition After Laparoscopic UreterolithotomyWho this might be right forUrinary StonesUreteral Calculus Sung Gu Kang 50
Not applicableActive Not RecruitingNCT06684756What this trial is testingComparison of Vacuum-Assisted and Conventional Ureteral Access Sheath in Retrograde Intrarenal SurgeryWho this might be right forKidney CalculiKidney Stones Namik Kemal University 150
Not applicableStudy completedNCT06935500What this trial is testingComparison of 4.5/6.5F and 7.5/9.5F Ureteroscopes in Endoscopic Ureteral Stone TreatmentWho this might be right forUreteral StonesUreteroscopic Lithotripsy Aydin Adnan Menderes University 100
Post-approval studies (Phase 4)UnknownNCT00489112What this trial is testingThe Use of Medical-Expulsive Therapy With Alfuzocine xl 10mg x1/d for Distal Ureterolithiasis.a Randomized Prospective StudyWho this might be right forDistal Ureterolithiasis HaEmek Medical Center, Israel