Nephrolithiasis clinical trials
The registry lists 458 studies for Nephrolithiasis across more than 10 countries. 107 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-23.
Status
- Completed
- 230
- Status unknown
- 78
- Recruiting
- 59
- Not yet recruiting
- 43
- Withdrawn
- 18
- Terminated
- 14
Phase
- Phase 2
- 37
- Phase 4
- 36
- Phase 3
- 25
- Phase 1
- 12
- Early Phase 1
- 3
Where
- United States
- 133
- Egypt
- 76
- Canada
- 43
- China
- 32
- Turkey
- 19
- France
- 16
Who runs them
Ain Shams University (17) · Mansoura University (17) · The First Affiliated Hospital of Guangzhou Medical University (15) · University of British Columbia (12) · Indiana Kidney Stone Institute (11) · Assiut University (10) · Cairo University (7) · Insel Gruppe AG, University Hospital Bern (6)
Studies
Recruiting first, then most recently updated. Showing 50 of 458 — search for more.
- Tissue Sensor for Semirigid Thulium Fiber Laser UreterolithotripsyNot yet recruitingNCT07835113Not applicable
- Tract Closure in PCNLRecruitingNCT07668817Not applicable1 country
- The GranStone TrialNot yet recruitingNCT07828002Phase 2/31 country
- A Randomized, Double-Blind, Placebo-Controlled Trial of Anrikefon for Postoperative Analgesia After Percutaneous NephrolithotomyNot yet recruitingNCT07825142Phase 4
- 6.3Fr Versus 7.5Fr Mini-Flexible Ureteroscopy for Renal Stones (MINI-FURS)Not yet recruitingNCT07798336Not applicable1 country
- Observational Approach Versus Surgical Intervention for StonesRecruitingNCT07718802Not applicable1 country
- Flexible Nephroscopy-Assisted Single-Tract Versus Multi-Tract Percutaneous Nephrolithotomy for Complex Renal StonesRecruitingNCT07753733Not applicable1 country
- O. Formigenes Colonization in Calcium Oxalate Kidney Stone DiseaseRecruitingNCT06330246Not applicable1 country
- Serum Endotoxin Assay to Predict the Development of Postoperative Infectious Complications and Systemic Inflammatory Response Following Percutaneous Nephrolithotomy.RecruitingNCT046698861 country
- Gut Oxalate Absorption in Calcium Oxalate Stone DiseaseRecruitingNCT06331546Not applicable1 country
- Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone DiseaseRecruitingNCT06989320Not applicable1 country
- CaOx Stone PreventionRecruitingNCT07225764Phase 41 country
- Predicting the Success of Flexible Ureterorenoscopy for Kidney and Upper Ureter StonesNot yet recruitingNCT07753096
- Nebulized Glubran 2-Assisted Tubeless PCNL Versus Conventional PCNLNot yet recruitingNCT07749807Not applicable1 country
- DISON I - Directly Integrated Suction and Optics System for the Treatment of NephrolithiasisNot yet recruitingNCT07712861Not applicable5 countries
- The Clinical Research of Traditional Chinese Medicine FormulaNot yet recruitingNCT07746219Phase 4
- Trial to Assess the Efficacy of EMPAgliflozin and Personalized Dietary Counseling for Kidney STONE PreventionRecruitingNCT06653738Phase 34 countries
- Ureteroscopic Lithotripsy for Renal Stones Using a Sheathless Approach or Using a Flexible and Navigable Ureteral Access Sheath (FANS)Not yet recruitingNCT07741084Not applicable1 country
- Trial of Ureteroscopy vs Steerable Continuous Flow Aspiration TechnologyRecruitingNCT07101809Not applicable1 country
- Comparison of Different Ventilation Modes for Reducing Kidney Motion During Retrograde Intrarenal SurgeryNot yet recruitingNCT07705646Not applicable1 country
- Thulium Fiber Laser (TFL) vs Thulio Pulsed Thulium:YAG (p-Tm:YAG)RecruitingNCT06721975Not applicable1 country
- Standard Versus Flexible and Navigable Suction Ureteral Access Sheath in Pediatric Flexible Ureterorenoscopy for Renal Stones < 2 cmNot yet recruitingNCT07689565Not applicable1 country
- Access Sheaths With Aspiration for Renal RetrOgrade Surgery, Randomized CompArative OutcomesNot yet recruitingNCT07678255Not applicable1 country
- Fragmentation Vs Dusting With FANS for Renal Stones Less Than 2cm: A Randomized Controlled StudyNot yet recruitingNCT07639385Not applicable
- Supine vs. Prone PCNL for Large Renal Stones: A Randomized Trial in Yemen.Not yet recruitingNCT07627503Not applicable1 country
- Tamsulosin and Intraureteral Aminophylline for Ureteral Access During RIRSRecruitingNCT07623876Phase 21 country
- Dexamethasone for Ureteral STent Symptoms (DUSTS)RecruitingNCT06930690Phase 1/21 country
- Application of Traditional Chinese Medicine Five-Element Music Therapy Combined With Acupoint Patch Therapy Based on the "Holistic Mind-Body Treatment" Theory in Upper Urinary Tract Calculi Treated With Ureteroscopic Lithotripsy Under Local AnesthesiaNot yet recruitingNCT07607626Not applicable
- Indapamide and Chlorthalidone to Reduce Urine Supersaturation for Kidney Stone PreventionRecruitingNCT06111885Phase 21 country
- HoYAG vs TFL in miniPCNL With ClearPetraRecruitingNCT07087977Not applicable1 country
- Evaluation of the LithoVue Elite Ureteroscope With Intra-Renal Pressure Monitoring Technology: Examination of Surgeon Behavior and Post-operative OutcomesRecruitingNCT06576661Not applicable1 country
- RETRO Study (RETrograde Renal Access Outcomes)RecruitingNCT070718311 country
- Supervised Endoscopic Tele-controlled Intelligent LithotripsyRecruitingNCT07411391Not applicable1 country
- Effect of Comprehensive Spa Care on Kidney and Urological Conditions: A Clinical Study in Adult PatientsRecruitingNCT07435844Not applicable1 country
- Effect of Complete Suction-Induced Collapse of the Renal Collecting System at the End of RIRS on Early Postoperative OutcomesRecruitingNCT07535281Not applicable1 country
- Retrograde Intrarenal Surgery Versus Extracorporeal Shockwave LithotripsyNot yet recruitingNCT07510178Not applicable1 country
- Early vs Delayed Extracorporeal Shock Wave Lithotripsy for Residual Stones After Percutaneous NephrolithotomyRecruitingNCT07523074Not applicable1 country
- DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal StonesNot yet recruitingNCT07516535Not applicable1 country
- FANS vs CVAC for Medium to Large StonesNot yet recruitingNCT07514351Not applicable1 country
- Stone Clearance With Aspiration vs Other Technologies: a Real-world Evidence StudyNot yet recruitingNCT07155005
- Sodium Bicarbonate as an Alternative to Potassium Citrate for Kidney StonesNot yet recruitingNCT07408076Phase 1/23 countries
- Metaphylaxis of Infected Kidney Stones After Percutaneous NephrolithotripsyNot yet recruitingNCT07393711Not applicable1 country
- Efficacy & Safety of High Power vs. Low Power Holmium Laser in Mini-PCNL for Large Renal StonesNot yet recruitingNCT07393178Not applicable
- Spinal Morphine or Intravenous Lidocaine in Robot-assisted Upper Urologic SurgeryRecruitingNCT06349668Phase 31 country
- Comparison Between Different Types of Flexible UreteroscopesRecruitingNCT07360353Not applicable1 country
- Efficacy and Safety of Flexible Ureteroscopy Versus Percutaneous Nephrolithotomy in Management of Staghorn StonesNot yet recruitingNCT07322471Not applicable1 country
- Comparison Between Two Methods for Renal Stone Treatment Mini Percutaneous Nephrolithotomy and Flexible Ureteroscopy With Suction SheathRecruitingNCT07306819Not applicable1 country
- FANS-FURS vs Suction Mini-PCNL for 2-3 cm Renal Stones: A Multicenter Randomized TrialNot yet recruitingNCT07295860Not applicable1 country
- Targeted Abdominal CT in Conjunction With Lung Cancer ScreeningRecruitingNCT07171190Not applicable1 country
- Comparison of Extracorporeal Shock Wave Lithotripsy Versus Retrograde Intrarenal Surgery in the Management of Renal CalculiRecruitingNCT07261995Not applicable1 country