Not applicableStudy completedNCT00831701What this trial is testingMedical Expulsive Therapy of Single Distal Ureteral StonesWho this might be right forUreteral Calculi University of Zurich 100
Post-approval studies (Phase 4)UnknownNCT01167062What this trial is testingEfficacy of Tamsulosin Oral-controlled Absorption System (OCAS) in the Treatment of Distal Ureteral StonesWho this might be right forUreteral Calculi Chiang Mai University 120
Not applicableWithdrawnNCT00583258What this trial is testingStudy of Whether Alfuzosin(Xatral) Helps in the Passage of Kidney StonesWho this might be right forKidney Stones Unity Health Toronto
Post-approval studies (Phase 4)UnknownNCT00451061What this trial is testingThe Efficacy of Alpha-blockers for Expulsion of Distal Ureteral StonesWho this might be right forRenal Colic Soroka University Medical Center 120
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)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
Testing effectiveness (Phase 2)Looking for participantsNCT07617909What this trial is testingL-Citrulline Versus Tamsulosin for Medical Expulsive Therapy of Distal Ureteral StonesWho this might be right forDistal Ureteral StoneUrolithiasisUreteral Calculi Beni-Suef University 120
Not applicableStudy completedNCT04550559What this trial is testingRate of Spontaneous Stone Passage as Assessed Using Urinary Ultrasonography and Direct Urinary System RadiographyWho this might be right forUreteral CalculiMasturbation Avrasya University 149
Not applicableLooking for participantsNCT02298465What this trial is testingESWL for Distal Ureteric Stone: Supine Versus ProneWho this might be right forUrinary Tract StonesUrinary StonesUrinary Calculi Queen Mary Hospital, Hong Kong 130
Not applicableUnknownNCT05416502What this trial is testingProspective Relationship Between the Rates of Spontaneous Passage of Distal Ureteral Stones and the Distal LumenWho this might be right forUreter Stone Hiram's Healthcare and Education Company 1,000
Large-scale testing (Phase 3)Study completedNCT00177086What this trial is testingAlfuzosin Hydrochloride to Promote Passage of Distal Ureteral CalculiWho this might be right forKidney CalculiUreteral CalculiColic University of Minnesota 76
Testing effectiveness (Phase 2)Looking for participantsNCT07617896What this trial is testingIntravesical Aminophylline to Facilitate Ureteroscopic Access in Children With Distal Ureteral Stones.Who this might be right forPediatric UrolithiasisDistal Ureteral StoneUreteral Calculi Beni-Suef University 60