Kidney Calculi: all 605 studies
Page 1 of 7. Open to participants first (164), then studies with results posted, then the rest; newest registration first within each.
- Supine vs. Prone Mini-PCNL in ChildrenRecruitingNCT07887945Not applicable
- Novel Antimicrobial Solution to Prevent InfectionsNot yet recruitingNCT07881822
- Efficacy and Safety of TRA16 Administered Orally in Patients With Enteric Hyperoxaluria (EH).Not yet recruitingNCT07871669Phase 2
- The Impact of Artificial Intelligence-Assisted X-ray Interpretation on Radiologists' Diagnostic PerformanceNot yet recruitingNCT07870928
- Comparison of Suction and Conventional Ureteral Access Sheaths in Kidney Stone SurgeryRecruitingNCT07866209
- Direct In-Scope Suction Versus Standard Flexible UreterorenoscopyRecruitingNCT07864194Not applicable
- Human Voice vs AI-Cloned Voice Audio Added to Written Consent Before Ureteroscopy or Retrograde Intrarenal Surgery (AUDIO-CONSENT)RecruitingNCT07859436Not applicable
- Assessment of Urinary Microplastic Concentration in Patients With Urolithiasis: A Prospective Case-Control StudyNot yet recruitingNCT07841834
- FANS-Optimization of Irrigation and Suction Parameters in RIRSNot yet recruitingNCT07840482Not applicable
- Modified SOLTIVE StudyNot yet recruitingNCT07838077
- Effect of Emergency Urinary Drainage on Subsequent PCNL Outcomes in Obstructive UrosepsisRecruitingNCT07826325Not applicable
- 6.3Fr Versus 7.5Fr Mini-Flexible Ureteroscopy for Renal Stones (MINI-FURS)Not yet recruitingNCT07798336Not applicable
- Phase I Exploratory Study of YOLT-203 in Patients With Primary Hyperoxaluria Type 1 (PH1)RecruitingNCT07776626Phase 1
- Role of Pre-stenting Before Retrograde Intrarenal Surgery With Miniaturized Flexible UreteroscopesRecruitingNCT07773090Not applicable
- Effect of Anesthesia Type on Surgeon Workload During Endoscopic Kidney Stone SurgeryNot yet recruitingNCT07763600
- Nebulized Glubran 2-Assisted Tubeless PCNL Versus Conventional PCNLNot yet recruitingNCT07749807Not applicable
- 2D:4D Digit Ratio and Urinary Stone DiseaseNot yet recruitingNCT07736924
- Nephrostomy Tract Infiltration for Pain Control After PCNLRecruitingNCT07721571Not applicable
- Observational Approach Versus Surgical Intervention for StonesRecruitingNCT07718802Not applicable
- DISON I - Directly Integrated Suction and Optics System for the Treatment of NephrolithiasisNot yet recruitingNCT07712861Not applicable
- Comparison of Different Ventilation Modes for Reducing Kidney Motion During Retrograde Intrarenal SurgeryNot yet recruitingNCT07705646Not applicable
- Modified Mini-PCNL Versus Standard PCNL for Complex Kidney StonesRecruitingNCT07697677Not applicable
- Standard Versus Flexible and Navigable Suction Ureteral Access Sheath in Pediatric Flexible Ureterorenoscopy for Renal Stones < 2 cmNot yet recruitingNCT07689565Not applicable
- Access Sheaths With Aspiration for Renal RetrOgrade Surgery, Randomized CompArative OutcomesNot yet recruitingNCT07678255Not applicable
- Antibiotic Irrigation and Suction Ureteral Access Sheath in RIRSRecruitingNCT07655050Not applicable
- Normal vs Low Tidal Volume Ventilation in Retrograde Intrarenal SurgeryRecruitingNCT07643324Not applicable
- Multimodal Opioid-Free Anesthesia in RIRSNot yet recruitingNCT07636070Not applicable
- Supine vs. Prone PCNL for Large Renal Stones: A Randomized Trial in Yemen.Not yet recruitingNCT07627503Not applicable
- Effects of Virtual Reality Education on Anxiety and Learning in Patients Undergoing Urolithiasis SurgeryRecruitingNCT07620873Not applicable
- Evaluation of Renal Injury After RIRS Using Shear-Wave ElastographyNot yet recruitingNCT07615452Not applicable
- Study of YOLT-203 in Children and Adults With Primary Hyperoxaluria Type 1 (PH1)RecruitingNCT07587021Phase 2
- Ureteral Access Sheaths in Endoscopic Kidney Stone SurgeryRecruitingNCT07568990Not applicable
- Safety and Efficacy of Combination of Tamsulosin 0.4 mg Plus Tadalafil 5mg Versus 2.5 mgRecruitingNCT07562282Not applicable
- FANS VS DISS in Treatment of Renal Stone < 2cmNot yet recruitingNCT07559214Not applicable
- An International Multicenter Clinical Study on Application of UroMed AI Doctor Based on Large Language ModelsNot yet recruitingNCT07555756Not applicable
- Relief Efficacy of Lidocaine Versus Morphine for Acute Renal Colic in the Emergency DepartmentNot yet recruitingNCT07536594Not applicable
- Effect of Complete Suction-Induced Collapse of the Renal Collecting System at the End of RIRS on Early Postoperative OutcomesRecruitingNCT07535281Not applicable
- DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal StonesNot yet recruitingNCT07516535Not applicable
- Prospective Multi-center Study Comparing Pulsed Tm:YAG Laser to Pulse Modulated Holmium Laser in the Treatment of Nephrolithiasis With FANS Access SheathsNot yet recruitingNCT07516106Not applicable
- FANS vs CVAC for Medium to Large StonesRecruitingNCT07514351Not applicable
- Pain Control During ESWL Using Non-Opioid AnalgesicsNot yet recruitingNCT07512297Phase 4
- Effect of Negative Pressure Suction on Fluid Absorption and Infection in Flexible UreteroscopyRecruitingNCT07492147
- FANS vs Standard Ureteral Access Sheath in fURSNot yet recruitingNCT07463157Not applicable
- Short Interval Versus Long Interval Repeated Extracorporeal Shockwave Lithotripsy (ESWL) for 8-15 mm Renal Stones.Enrolling by invitationNCT07421843Not applicable
- Sodium Bicarbonate as an Alternative to Potassium Citrate for Kidney StonesNot yet recruitingNCT07408076Phase 1/2
- Metaphylaxis of Infected Kidney Stones After Percutaneous NephrolithotripsyNot yet recruitingNCT07393711Not applicable
- The Effect of Apple Cider Vinegar Supplementation on 24-hour Urine Chemistry in AdultsNot yet recruitingNCT07389226Not applicable
- Comparison Between Different Types of Flexible UreteroscopesRecruitingNCT07360353Not applicable
- Dual Approach External Oblique Fascial Plane Block Versus Erector Spinae Plane Block for Post Operative Analgesia in Percutaneous NephrolithotomyNot yet recruitingNCT07359391Not applicable
- Using Retrograde Intrarenal Surgery for Managing Staghorn Renal Stones.RecruitingNCT07342361Not applicable
- Energy Ramping Versus Fixed Dose ESWLNot yet recruitingNCT07334236Not applicable
- Pilot Study of Patient Navigation for Kidney Stone Patients After ED VisitsNot yet recruitingNCT07322172Not applicable
- Comparison of Lithotomy Versus Lateral Position in Retrograde Intrarenal Surgery for Lower Calyceal Stones Less Than 2 cmNot yet recruitingNCT07310966Not applicable
- Comparison Between Two Methods for Renal Stone Treatment Mini Percutaneous Nephrolithotomy and Flexible Ureteroscopy With Suction SheathRecruitingNCT07306819Not applicable
- Access Sheath and Stent TrialRecruitingNCT07297953Not applicable
- Surgical Outcomes and Costs in Using the Shenzhen HugeMed 6.3 French Flexible UreteroscopeRecruitingNCT07296835Not applicable
- FANS-FURS vs Suction Mini-PCNL for 2-3 cm Renal Stones: A Multicenter Randomized TrialNot yet recruitingNCT07295860Not applicable
- PMCF Investigation of MODULITH® SLX-F2 With StorM-Track in Patients With Kidney StonesRecruitingNCT07272720Not applicable
- Comparison of Extracorporeal Shock Wave Lithotripsy Versus Retrograde Intrarenal Surgery in the Management of Renal CalculiRecruitingNCT07261995Not applicable
- Outcomes of Using FANS With FURS in TTT of Lower Calyceal Stones.RecruitingNCT07238803Not applicable
- CaOx Stone PreventionRecruitingNCT07225764Phase 4
- The LARC Robot Simplifies Renal Access In Percutaneous NephrolithotomyNot yet recruitingNCT07211555Not applicable
- Flexible Ureteroscopy Versus Extracorporeal Shock Wave LithotripsyNot yet recruitingNCT07193940Not applicable
- Follow-Up of Ureteral Stones ≤4 mmEnrolling by invitationNCT07176026
- VISOR Versus PCNL for Treatment of 2-4cm Renal StonesEnrolling by invitationNCT07159503Not applicable
- Stone Clearance With Aspiration vs Other Technologies: a Real-world Evidence StudyNot yet recruitingNCT07155005
- Trial of Ureteroscopy vs Steerable Continuous Flow Aspiration TechnologyRecruitingNCT07101809Not applicable
- HoYAG vs TFL in miniPCNL With ClearPetraRecruitingNCT07087977Not applicable
- A Comparative Study Between the Usage of Flexible and Navigable Suction Ureteral Access Sheath Versus Traditional Access Sheath in Retrograde Intrarenal SurgeriesRecruitingNCT07076589Not applicable
- A Single-Center Clinical Study on the Efficacy and Safety of VISORRecruitingNCT07071948Not applicable
- RETRO Study (RETrograde Renal Access Outcomes)RecruitingNCT07071831
- The Use of AR / VR in Patients Presenting to the ED With Renal ColicRecruitingNCT07070401Not applicable
- RIRS With Flex Suction Sheath vs. PCNL for 2-3 cm Renal StonesRecruitingNCT07058402Not applicable
- SGLT2i in Kidney StonesRecruitingNCT07055282Early Phase 1
- Impact of Humid-Heat on Gut-Tryptophan-Stone PathwayNot yet recruitingNCT07043374
- Super-Pulsed Thulium Fiber Laser Versus Holmium:YAG Laser in Retrograde Intrarenal Surgery for Upper Ureteral and Renal StonesNot yet recruitingNCT07012941Not applicable
- ButOx Human Trial: An Open Label Prospective Cohort Study to Investigate the Effect of Tributyrin (Butyrate Precursor Molecule) Supplementation on Markers of Calcium Oxalate NephrolithiasisNot yet recruitingNCT07004257Not applicable
- ILY Robotic System vs Manual Flexible Ureteroscopy for Kidney Stone TreatmentRecruitingNCT06996587Not applicable
- Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone DiseaseRecruitingNCT06989320Not applicable
- Bryophyllum Pinnatum Tea as a Novel Treatment for Recurrent Kidney Stone FormersEnrolling by invitationNCT06987084Early Phase 1
- Ear Pressure Points Plus Pain Meds for Faster Kidney Stone Pain ReliefRecruitingNCT06978816Not applicable
- Evaluation of Genetic Abnormalities Amongst Calcium Phosphate Stone FormersRecruitingNCT06974357Not applicable
- Exploratory Study on the Treatment of Gout With Potassium Citrate Sustained-release TabletsRecruitingNCT06966635Phase 4
- Comparison of Myocardial Injury After Noncardiac Surgery (MINS) Incidence in Supine vs. Prone Positioning During Percutaneous Nephrolithotomy (PNL)Not yet recruitingNCT06944301Not applicable
- Oxalate and Citrate in Humans - Response to CitrateRecruitingNCT06944223Not applicable
- Evaluation of Enhanced Lithotripsy System (ELS) in the Treatment of Urinary Stones, A Pivotal TrialRecruitingNCT06942949Not applicable
- Ureteroscopy Combined With Negative Pressure Sheath Treatment of Kidney StonesEnrolling by invitationNCT06938113
- A Prospective Multicenter Randomized Controlled Trial of Flexible And Navigable Suction Ureteral Access Sheath Combined With Needle Perc for the Treatment of Partial Staghorn Renal CalculiNot yet recruitingNCT06914986Not applicable
- Steerable vs Conventional FANS for <2cm Lower Pole Stone Treatment: SCULPT TrialRecruitingNCT06898216Not applicable
- Comparison of Flexible & Navigable Suction Ureteral Access Sheath vs. Antegrade Suction in Retrograde Flexible Ureteroscopy for Lower Calyceal StonesNot yet recruitingNCT06889051Not applicable
- Evaluation of Adherence to the Mediterranean Diet in Patients with Recurrent Renal Stones and Disease OsteometabolicRecruitingNCT06869603
- Bendable Suction Ureteral Access Sheath Versus Conventional Ureteral Access Sheath in Management of Renal Stones Using Flexible UreteroscopyRecruitingNCT06862141Not applicable
- Evaluation of Retrograde Intra Renal Surgery in the T-tilted PositionRecruitingNCT06860113Not applicable
- An Intelligent Pressure and Temperature Control Ureteral Soft Scope System for Treating Stones With Infection.Not yet recruitingNCT06841523Not applicable
- Intra-ureteric Aminophylline Instillation on Flexible Ureteroscopy ProcedureRecruitingNCT06830577Not applicable
- Role of Medication in Making Urine Less Acidic as Part of Kidney Stone PreventionNot yet recruitingNCT06819111Phase 1
- A Novel Ureteric Stent in Kidney Stone Patients and Oncology Patients Compared to a Conventional JJ StentRecruitingNCT06815120Not applicable
- Impact of Surgical Position on Stone-Free Rates in Retrograde Intrarenal SurgeryRecruitingNCT06809582Not applicable
- Three Dimensional Virtual Reconstruction (3D) in Percutaneous NephrolithotomyRecruitingNCT06797466Not applicable
- Homework in Retrograde Intrarenal SurgeryRecruitingNCT06795256Not applicable