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Results for “Ureter Stones”

93 trials

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Showing 20 of 93 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 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
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 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
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
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
Not applicableUnknownNCT01768364
What this trial is testing

Antibiotic Prophylaxis When Removing Ureteric Stent After Stone Surgery

Who this might be right for
Ureteric Stent After Stone Surgery
Tor Erik Sand 124
Not applicableNot Yet RecruitingNCT06592469
What this trial is testing

Outcome of URS in Fresh Versus Recurrent Cases of Stone Ureter

Who this might be right for
Stone Ureter
Assiut University 80
Testing effectiveness (Phase 2)Looking for participantsNCT06158620
What this trial is testing

Intra-nasal Ketorolac for Acute Ureteral Stent-associated Pain Following Ureteroscopy for Stone Disease

Who this might be right for
Post Operative PainUrolithiasisUreter Calculi+1 more
University of Texas Southwestern Medical Center 80
Not applicableStudy completedNCT07362784
What this trial is testing

Efficacy And Safety Of Antegrade Uretroscopic Lithotripsy Versus Retrograde Ureteroscopic Lithotripsy In The Treatment Of Upper Ureteric Stones Measuring > 10 mm In Maximum Dimension. A Randomized Comparative Study

Who this might be right for
Upper Ureteric Stones
Ain Shams University 100
Not applicableStudy completedNCT00517205
What this trial is testing

Study on 'The Use of Non-contrast Helical Computerized Tomogram in Predicting Treatment Outcomes of Upper Ureteric Stone by Extracorporeal Shock Wave Lithotripsy Using the Sonolith 4000+ Lithotripter'

Who this might be right for
Ureteral Calculi
Hospital Authority, Hong Kong 100
Very early researchUnknownNCT03274700
What this trial is testing

The Use of Tamsulosin in Treatment of (10-15 mm) Lower Ureteric Stones in Adults With Non-emergent Symptoms

Who this might be right for
Ureteric Stone
Assiut University 80
Not applicableWithdrawnNCT04561583
What this trial is testing

Effectiveness and Safety of LED Light Source System for Endoscope

Who this might be right for
Laparoscopic Cholecystectomy
Stryker Orthopaedics
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