122 completed, 61 recruiting, 53 unknown, 33 not yet recruiting. 310 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 310 | Completed 122, Recruiting 61, Unknown 53, Not yet recruiting 33, Active not recruiting 14, Terminated 12, Withdrawn 10, Enrolling by invitation 4, Suspended 1 |
Follow Kidney Calculi: new trials by email Literature Review of Kidney Calculi trials Research Report on Kidney Calculi
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Heterozygous Individuals for AGXT and Kidney Stones Controlled Diet - Kidney Stone, Urolithiasis, Calcium Oxalate | Not applicable | Enrolling by invitation | University of Alabama at Birmingham | 4 | 2027-07-01 | 2026-08-31 |
| Pilot Study of Patient Navigation for Kidney Stone Patients After ED Visits Patient Navigation - Kidney Stones | Not applicable | Not yet recruiting | University of California, San Francisco | 31 | 2026-12-01 | 2026-09-15 |
| The Effect of Apple Cider Vinegar Supplementation on 24-hour Urine Chemistry in Adults Apple Cider Vinegar - Kidney Stones, Urine Specimen Collection | Not applicable | Not yet recruiting | University of Chicago | 30 | 2026-12-01 | 2026-07-07 |
| Intertransverse Process Block Versus Erector Spinae Plane Block for Postoperative Analgesia After Percutaneous Nephrolithotomy Ultrasound-guided intertransverse process block, Ultrasound-guided erector spinae plane block - Kidney Stones, Urolithiasis, Hypocitraturia, Pain, Postoperative | Not applicable | Not yet recruiting | Beijing Tsinghua Chang Gung Hospital | 140 | 2026-12-01 | 2026-11-02 |
| FANS-Optimization of Irrigation and Suction Parameters in RIRS ClearPetra™ FANS - High-Flow Setting, ClearPetra™ FANS - Moderate-Flow Setting - Stone, Kidney | Not applicable | Not yet recruiting | University of Kansas Medical Center | 100 | 2026-11-01 | 2026-09-30 |
| Ureteral Access Strategies in Retrograde Intrarenal Surgery Flexible and navigable suction ureteral access sheath, Conventional ureteral access sheath, Sheathless flexible ureteroscopy - Nephrolithiasis, Kidney Calculi | Not applicable | Not yet recruiting | Ondokuz Mayıs University | 129 | 2026-11-01 | 2026-10-27 |
| Comparison of Smart Pressure-Controlled Flexible Ureteroscopy and Flexible Suction Ureteral Access Sheath-Assisted Flexible Ureteroscopy for 2-3 cm Renal Stones Smart Pressure-Controlled Flexible Ureteroscopy, Distal Flexible Suction Ureteral Access Sheath-Assisted Flexible Ureteroscopy - Kidney Stones | Not applicable | Not yet recruiting | The First Affiliated Hospital of Guangzhou Medical University | 750 | 2026-11-01 | 2026-11-02 |
| DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal Stones Direct In-Scope Suction, Flexible and Navigable Suction Ureteric Access Sheath - Kidney Stones, Nephrolithiasis | Not applicable | Not yet recruiting | Ain Shams University | 126 | 2026-10-30 | 2026-10-23 |
| Supine vs. Prone Mini-PCNL in Children Group A, Group B - Kidney Calculi (or Renal Calculi / Nephrolithiasis), Supine Mini Percutaneous Nephrolithotomy | Not applicable | Recruiting | Fayoum University Hospital | 50 | 2026-10-05 | 2026-10-22 |
| 6.3Fr Versus 7.5Fr Mini-Flexible Ureteroscopy for Renal Stones (MINI-FURS) 6.3Fr Mini-Flexible Ureteroscope, 7.5Fr Mini-Flexible Ureteroscope - Kidney Stones, Nephrolithiasis | Not applicable | Not yet recruiting | Sault Area Hospital | 308 | 2026-10-01 | 2026-09-04 |
| DISON I - Directly Integrated Suction and Optics System for the Treatment of Nephrolithiasis RIRS with Investigational Device - Kidney Stones, Urolithiasis | Not applicable | Not yet recruiting | Ventaris Surgical Incorporated | 75 | 2026-10-01 | 2026-08-05 |
| Effect of Emergency Urinary Drainage on Subsequent PCNL Outcomes in Obstructive Urosepsis Retrograde Ureteral Stenting followed by PCNL, Percutaneous Nephrostomy followed by PCNL - Urosepsis, Kidney Stone | Not applicable | Recruiting | Beni-Suef University | 100 | 2026-10-01 | 2026-09-17 |
| Human Voice vs AI-Cloned Voice Audio Added to Written Consent Before Ureteroscopy or Retrograde Intrarenal Surgery (AUDIO-CONSENT) Standard written informed consent, Human-voice audio consent recording, AI-cloned-voice audio consent recording - Urolithiasis, Kidney Calculi | Not applicable | Recruiting | Aydin Adnan Menderes University | 240 | 2026-09-28 | 2026-10-07 |
| Access Sheaths With Aspiration for Renal RetrOgrade Surgery, Randomized CompArative Outcomes ClearPetra ureteral access sheath, Navigator ureteral access sheath - Urolithiasis, Nephrolithiasis | Not applicable | Not yet recruiting | Hospitales Universitarios Virgen del Rocío | 156 | 2026-09-15 | 2026-07-01 |
| Nebulized Glubran 2-Assisted Tubeless PCNL Versus Conventional PCNL Nebulized Glubran 2-Assisted Tubeless PCNL, Conventional PCNL With Nephrostomy Tube - Kidney Calculi, Nephrolithiasis | Not applicable | Not yet recruiting | Benha University | 100 | 2026-09-01 | 2026-08-06 |
| Role of Pre-stenting Before Retrograde Intrarenal Surgery With Miniaturized Flexible Ureteroscopes Preoperative double-J ureteral stenting followed by retrograde intrarenal surgery, Direct retrograde intrarenal surgery without planned preoperative ureteral stenting - Renal Calculi | Not applicable | Recruiting | Al-Azhar University | 270 | 2026-08-19 | 2026-08-21 |
| Observational Approach Versus Surgical Intervention for Stones Surgery, Observation - Nephrolithiasis, Kidney Stone | Not applicable | Recruiting | Children's Hospital of Philadelphia | 1658 | 2026-08-17 | 2026-10-15 |
| Nephrostomy Tract Infiltration for Pain Control After PCNL Bupivacaine, Intravenous Tramadol and Paracetamol - Postoperative Pain, Kidney Calculi | Not applicable | Recruiting | Hitit University | 60 | 2026-07-17 | 2026-10-06 |
| Comparison of Different Ventilation Modes for Reducing Kidney Motion During Retrograde Intrarenal Surgery Standard Ventilation, Hypoventilation, Intermittent Apnea Ventilation - Kidney Stones, Nephrolithiasis | Not applicable | Not yet recruiting | Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey | 80 | 2026-07-15 | 2026-07-15 |
| Modified Mini-PCNL Versus Standard PCNL for Complex Kidney Stones 20 Fr Modified Mini Percutaneous Nephrolithotomy, 24 Fr Standard Percutaneous Nephrolithotomy - Kidney Stones, Complex Renal Calculi | Not applicable | Recruiting | The First Affiliated Hospital of Guangzhou Medical University | 1380 | 2026-07-15 | 2026-07-13 |
Showing 20 of 310. Sign in to see all of them.
Nephrolithiasis (80) · Urolithiasis (60) · Ureterolithiasis (18) · Urinary Calculi (12) · Pain, Postoperative (10) · Ureteral Calculi (10) · Calculi (7) · Nephrolithiasis, Calcium Oxalate (6) · Urologic Diseases (6) · Agnosia (5) · Kidney Diseases (5) · Renal Colic (5) · Emergencies (4) · Hypercalciuria (4)
Female Urogenital Diseases (310) · Female Urogenital Diseases and Pregnancy Complications (310) · Male Urogenital Diseases (310) · Pathological Conditions, Anatomical (310) · Pathological Conditions, Signs and Symptoms (310) · Urogenital Diseases (310) · Kidney Diseases (305) · Urologic Diseases (304) · Calculi (303) · Urinary Calculi (298) · Urolithiasis (250) · Nephrolithiasis (230) · Ureteral Diseases (29) · Signs and Symptoms (28) · Neurologic Manifestations (22)
Lithotripsy (12) · Nephrolithotomy, Percutaneous (7) · Ureteroscopy (5) · Potassium Citrate (4) · Tamsulosin (4) · Anesthesia, General (2) · Blood Specimen Collection (2) · Dust (2) · Furosemide (2) · Lidocaine (2) · Lithotripsy, Laser (2) · One-Lung Ventilation (2) · Standard of Care (2) · Surveys and Questionnaires (2) · Ultrasonography (2)
The First Affiliated Hospital of Guangzhou Medical University (19) · University of Alabama at Birmingham (17) · Ain Shams University (13) · Mansoura University (9) · Northwestern University (8) · Indiana Kidney Stone Institute (7) · Assiut University (6) · University of Chicago (6) · University of Kansas Medical Center (6) · Hitit University (5) · University of California, San Francisco (5) · Vanderbilt University Medical Center (5) · Al-Azhar University (4) · Selcuk University (4) · University of British Columbia (4)
United States (113) · Egypt (48) · China (34) · Turkey (Türkiye) (32) · Canada (24) · France (5) · Italy (5) · Brazil (3) · India (3) · Pakistan (3) · Russia (3) · South Korea (3) · Israel (2) · Portugal (2) · Sweden (2)
Guohua Zeng, PH.D and M.D (6) · James E Lingeman, MD (5) · Ben Chew, MD (4) · Sonia Fargue, PhD (4) · Tanecia Mitchell, PhD (4) · Abul-fotouh Ahmed, MD (3) · Amy E Krambeck, MD (3) · Dean Assimos, MD (3) · Guohua Zeng, Ph.D & MD (3) · Thomas Chi, MD (3) · Ali Kaan Yildiz (2) · Amy Krambeck, MD (2) · Andrea Bosio, MD (2) · Bohan Wang, MD., Ph.D (2) · Caleb Nelson, MD, MPH (2)
PMID 38789313, PMID 21855968, PMID 22840867, PMID 23826843, PMID 26318710, PMID 27238616, PMID 27706948, PMID 32940089, PMID 32994063, PMID 37955353, PMID 39070176, PMID 39254129, PMID 11068116, PMID 11690728, PMID 11743269, PMID 14667517, PMID 15133328, PMID 15659920, PMID 15758742, PMID 15840177, PMID 16132755, PMID 16320034, PMID 17270603, PMID 1732584, PMID 17902519, PMID 18186678, PMID 18211993, PMID 18355139, PMID 18479744, PMID 19732015, PMID 20345222, PMID 21166763, PMID 21869908, PMID 22093679, PMID 22201298, PMID 22498635, PMID 22559856, PMID 23006342, PMID 23017784, PMID 23179732, PMID 23816573, PMID 23879409, PMID 23958507, PMID 24044912, PMID 24162954, PMID 24251430, PMID 24811281, PMID 25064687, PMID 25432821, PMID 25614255
P01DK043881 (3), R01DK137784 (3), R21EB035783 (3), P20DK119788 (2), 2023 (1), K01DK114332 (1), K08DK115833 (1), K23DK127252 (1), K23DK141906 (1), P20DK100863 (1), P20GM125507 (1), R01DK087967 (1), R01DK124469 (1), R01DK126774 (1), R01DK128160 (1)