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Results for “Ureter Stone”

177 trials

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Showing 20 of 177 results

Not applicableNot Yet RecruitingNCT06722703
What this trial is testing

ESWL vs Flexible Uretroscopy in Management of Upper Ureteric Stones a Prospective Randomized Study

Who this might be right for
Stone Ureter
Assiut University 42
Post-approval studies (Phase 4)UnknownNCT02011737
What this trial is testing

Naftopidil 75mg for Improving Clearance of Urinary Stones

Who this might be right for
Kidney CalculiUreter Calculi
Samsung Medical Center 130
Not applicableNot Yet RecruitingNCT06667466
What this trial is testing

New Laser and Suction Sheath for Kidney Stone Treatment

Who this might be right for
Kidney CalculiUreteral Calculi
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine 140
Not applicableUnknownNCT05150899
What this trial is testing

Role of Antihistaminic in Acute Renal Colic Prevent Pain Recurrence and Expulsion of Ureteric Stone ≤ 1cm

Who this might be right for
Renal ColicUreter Stone
Assiut University 100
Post-approval studies (Phase 4)Ended earlyNCT02369744
What this trial is testing

Silodosin Versus Tamsulosin for Treatment of Ureteral Stones

Who this might be right for
Ureteral CalculusUreterolithiasisUreteral Stone
Albert Einstein Healthcare Network 1
Not applicableStudy completedNCT06101563
What this trial is testing

Duration Between Drainage and Ureteroscopic Lithotripsy

Who this might be right for
Ureter StoneRenal StoneUreteric Obstruction
Mansoura University 96
Large-scale testing (Phase 3)Study completedNCT01952314
What this trial is testing

Medical Expulsive Therapy for Ureter Stone Using Naftopidil

Who this might be right for
Ureter Stones
Seoul National University Hospital 150
Not applicableStudy completedNCT01792765
What this trial is testing

Management of Ureteral Calculi Using Ultrasound Guidance: A Radiation Free Approach

Who this might be right for
Urolithiasis
Dartmouth-Hitchcock Medical Center 50
Not applicableUnknownNCT05265936
What this trial is testing

Is it Safe to Advance a Guidewire Through a Previously Placed Double j Stent?

Who this might be right for
Kidney StoneUreter ObstructionStent Complication
Ankara Training and Research Hospital 88
Not applicableUnknownNCT04851171
What this trial is testing

Semi-rigid Ureteroscopy Versus Flexible Ureteroscopy For the Treatment of Proximal Ureteric Stone

Who this might be right for
Ureteric StoneStone Ureter
Hamad Medical Corporation 140
Not applicableNot Yet RecruitingNCT06841523
What this trial is testing

An Intelligent Pressure and Temperature Control Ureteral Soft Scope System for Treating Stones With Infection.

Who this might be right for
UreterolithiasisRenal Calculi
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 288
Not applicableStudy completedNCT06147817
What this trial is testing

Ureteral Stones in Children; What Has Changed With the Increase in Experience?

Who this might be right for
Ureter StoneChildhood
Ankara City Hospital Bilkent 78
Not applicableLooking for participantsNCT07627880
What this trial is testing

Initial Drainage Method and Flexible Ureteroscopy Outcomes in Calculous Anuria

Who this might be right for
Calculous AnuriaUpper Ureteral StoneObstructive Uropathy+1 more
Beni-Suef University 90
Large-scale testing (Phase 3)Looking for participantsNCT06349668
What this trial is testing

Spinal Morphine or Intravenous Lidocaine in Robot-assisted Upper Urologic Surgery

Who this might be right for
Other Specified Disorders of Kidney and UreterBenign Neoplasm of UreterCalculus of Kidney and Ureter+5 more
Hans Bahlmann 220
Not applicableStudy completedNCT04759417
What this trial is testing

Comparison of CHOKAI vs STONE Score to Predict the Presence of Ureteric Stones in Patients With Renal Colic: A Multi-center Prospective Observational Study

Who this might be right for
Ureteric Stone
Zayed Military Hospital 92
Not applicableStudy completedNCT05823662
What this trial is testing

Double J Stenting and Sildosin After URSL for Lower Ureteric Stones

Who this might be right for
Lower Ureteric StonesUreteroscopic LithotripsyDJ Stenting
Benha University 70
Large-scale testing (Phase 3)Study completedNCT00151567
What this trial is testing

Evaluation of Tamsulosin in the Treatment of Ureteral Stones

Who this might be right for
UreterolithiasisUreteral Calculi
Rennes University Hospital 129
Early research (Phase 1)Study completedNCT02032316
What this trial is testing

Feasibility Study of the Uriprene Stent Following Uncomplicated Ureteroscopy

Who this might be right for
Unilateral Ureteral StoneRenal Stone Fragments ≤ 2mm
Adva-Tec 8
Not applicableUnknownNCT05739812
What this trial is testing

The Efficacy and Safety of Chinese Domestic Surgical Robot System in Urological Telesurgery

Who this might be right for
Renal Cell CarcinomaAdrenal TumorNonfunctioning Kidney+11 more
The Affiliated Hospital of Qingdao University 100
Post-approval studies (Phase 4)UnknownNCT04641507
What this trial is testing

Comparative Study Between Tadalafil Versus Tamsulosin as a Medical Expulsive Therapy for Lower Ureteric Stones

Who this might be right for
Lower Ureteric Stones
Beni-Suef University 166
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