| Not Yet Recruiting | DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal Stones NCT07516535 | Ain Shams University | N/A |
| Not Yet Recruiting | Erector Spinae Plane Block for Percutaneous Nephrolithotomy NCT07457983 | Fadime Tosun | N/A |
| Not Yet Recruiting | Effect of Complete Suction-Induced Collapse of the Renal Collecting System at the End of RIRS on Early Postope NCT07535281 | Kangdong Sacred Heart Hospital | N/A |
| Not Yet Recruiting | FANS vs Standard Ureteral Access Sheath in fURS NCT07463157 | IRCCS San Raffaele | N/A |
| Recruiting | Comparison Between Different Types of Flexible Ureteroscopes NCT07360353 | Ain Shams University | N/A |
| Recruiting | Using Retrograde Intrarenal Surgery for Managing Staghorn Renal Stones. NCT07342361 | Helwan University | N/A |
| Not Yet Recruiting | Energy Ramping Versus Fixed Dose ESWL NCT07334236 | mohammed Abdelhafez | N/A |
| Not Yet Recruiting | Comparison of Lithotomy Versus Lateral Position in Retrograde Intrarenal Surgery for Lower Calyceal Stones Les NCT07310966 | Menoufia University | N/A |
| Recruiting | Comparison of Extracorporeal Shock Wave Lithotripsy Versus Retrograde Intrarenal Surgery in the Management of NCT07261995 | Ziauddin Hospital | N/A |
| Not Yet Recruiting | Super-Pulsed Thulium Fiber Laser Versus Holmium:YAG Laser in Retrograde Intrarenal Surgery for Upper Ureteral NCT07012941 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N/A |
| Recruiting | Stone and Laser Therapies Post-Market Study (SALT) NCT06982235 | Boston Scientific Corporation | — |
| Not Yet Recruiting | Comparison of Myocardial Injury After Noncardiac Surgery (MINS) Incidence in Supine vs. Prone Positioning Duri NCT06944301 | Medipol University | N/A |
| Not Yet Recruiting | An Intelligent Pressure and Temperature Control Ureteral Soft Scope System for Treating Stones With Infection. NCT06841523 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | N/A |
| Completed | Sheathless, Traditional, and Suction Access Sheath RIRS for Renal Stones ≤2 cm NCT07289230 | Ain Shams University | N/A |
| Active Not Recruiting | Diagnostic Accuracy of x Ray Kub in Diagnosing Renal Calculi Keeping CT Scan as Gold Standard NCT06767384 | Superior University | — |
| Active Not Recruiting | SOUND Pivotal Trial - (Sonomotion stOne comminUtion resoNance ultrasounD) NCT05701098 | SonoMotion | N/A |
| Terminated | Ureteroscopic Laser Modality on Total Lasing Time and Total Energy in Patients With Large, Dense Renal Calculi NCT05869890 | Albany Medical College | N/A |
| Unknown | The Efficacy and Safety of Chinese Domestic Surgical Robot System in Urological Telesurgery NCT05739812 | The Affiliated Hospital of Qingdao University | N/A |
| Unknown | RIRS for Treatment of Stones in Congenital Anomalous Kidneys NCT05240170 | Al-Azhar University | N/A |
| Unknown | Lithotripsy and Analgesia With 3D Hypnosis Mask NCT04869293 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Evaluation of Prevalence, Molecular and Genetic Backgrounds of Calcium-Based Stones Among Patients With Renal NCT05972408 | Mansoura University | — |
| Unknown | Evaluation of Renal Damage After PCNL and ESWL Using Novel RNA Based Biomarkers NCT05077007 | Ain Shams University | N/A |
| Recruiting | Break Wave(TM) Extracorporeal Lithotripter First-in-Human Study NCT03811171 | SonoMotion | N/A |
| Active Not Recruiting | Intraoperative Assessment of of Burst Wave Lithotripsy (BWL) NCT03873259 | University of Washington | N/A |
| Completed | The Effect of Three Endourological Procedures for the Management of Renal Calculi Regarding Acute Kidney Injur NCT03112499 | Institute for the Study of Urological Diseases, Greece | N/A |
| Completed | Stent-related Symptoms Comparison: Polaris Loop vs Vortek Double-J Stents NCT03344107 | A.O.U. Città della Salute e della Scienza | N/A |
| Withdrawn | Efficacy of Liposomal Bupivacaine for Pain Control After Percutaneous Nephrostolithotomy NCT03043027 | Northwell Health | Phase 3 |
| Unknown | Suctioning Flexible Ureteroscopy With Intelligent Control of Renal Pelvic Pressure NCT02734914 | The Affiliated Ganzhou Hospital of Nanchang University | N/A |
| Unknown | The Influence of SMP on Renal Pelvic Pressure In Vivo NCT02760134 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Unknown | The 18F Peel-way Sheath Versus the 18F Access Sheath With a Suction-evacuation Function MPCNL for the Manageme NCT03206515 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Completed | SMP vs RIRS for Symptomatic Lower Pole Renal Calculi of 10-20 mm Size: a Randomized Controlled Trial NCT02519634 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Unknown | External Physical Vibration Lithecbole(EPVL) Versus Traditional Row of Stone After Retrograde Intrarenal Surge NCT02645708 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Unknown | External Physical Vibration Lithecbole Versus Traditional Row of Stone After Extracorporeal Shockwave Lithotri NCT02643134 | The First Affiliated Hospital of Guangzhou Medical University | N/A |
| Unknown | Tip-flexible Semi-rigid Ureterorenoscope Versus Flexible Ureteroscopy in Renal Calculi NCT02426931 | Ling Li, MD | N/A |
| Unknown | Intraureteral Lidocaine for Post-Ureteroscopy Pain NCT01450566 | Queen's University | N/A |
| Completed | A Pilot Study Assessing The Feasibility Of Outpatient Tubeless Percutaneous Nephrolithotomy (PCNL) NCT01437904 | Queen's University | N/A |
| Unknown | Safety and Efficacy of Herbmed Plus in Patients withRenal Calculi NCT01355341 | Amai Charitable Trust | Phase 2 |
| Unknown | Shockwave Lithotripsy (SWL) Under Selective, General Anesthesia. NCT01008267 | Assaf-Harofeh Medical Center | — |
| Completed | Pharmacokinetic, Safety and Efficacy Study of OMS201 in Subjects Undergoing Retrograde Ureteroscopic Removal o NCT00857090 | Omeros Corporation | Phase 1 / Phase 2 |
| Completed | Clinical Evaluation of BackStop in Patients Undergoing Intraureteric Stone Lithotripsy NCT00893282 | Pluromed, Inc. | N/A |
| Completed | Cost-Effectiveness of Different Treatment Options for Lower Calyceal Stones NCT03614247 | Ankara Training and Research Hospital | N/A |
| Unknown | Effects of the Use of Adjuvant Drugs After Extracorporeal Shockwave Lithotripsy (ESWL) in Renal Calculus NCT01215708 | University of Sao Paulo General Hospital | Phase 3 |
| Completed | Assessment of Drug-eluting Ureteral Stent on Bacterial Adherence and Biofilm Formation NCT00250406 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | Phase 2 |
| Completed | Renogram Study With Percutaneous Nephrolithotomy (PERC): Alterations in Renal Blood Flow as a Consequence of P NCT00169741 | Indiana Kidney Stone Institute | N/A |
| Completed | Attached Stone Project: Do Calcium Oxalate Renal Calculi Originate From Randall's Plaque? NCT00169754 | Indiana Kidney Stone Institute | N/A |
| Completed | Database and Registry for Renal Diverticulum NCT00169715 | Indiana Kidney Stone Institute | N/A |
| Active Not Recruiting | Randall's Plaque Study: Pathogenesis and Relationship to Nephrolithiasis NCT00169806 | Indiana Kidney Stone Institute | N/A |