45 studies found for:    Open Studies | "Nephrolithiasis"
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Rank Status Study
1 Recruiting Nephrolithiasis Prevention by Lemon Juice
Condition: Nephrolithiasis
Intervention: Dietary Supplement: Lemon supplementation
2 Recruiting Ultrasound Imaging of Kidney Stones and Lithotripsy
Conditions: Kidney Stones;   Nephrolithiasis;   Urolithiasis;   Ureter Stones
Intervention: Device: Verasonics Data Acquisition System (VDAS)
3 Recruiting Validation of the Wisconsin Stone-QOL
Conditions: Urolithiasis;   Nephrolithiasis;   Kidney Stones
Intervention: Other: Wisconsin Stone-QOL survey
4 Recruiting Study of the Biological and Physical Manifestations of Spontaneous Uric Acid Kidney Stone Disease
Condition: Uric Acid Kidney Stone Disease
Interventions: Drug: Pioglitazone;   Drug: Placebo
5 Recruiting Influence of Polymorphisms in the ATP6V1 Gene of the V-ATPase on the Development of Incomplete Distal Renal Tubular Acidosis
Conditions: Acidosis, Renal Tubular;   Nephrolithiasis;   Vacuolar Proton-Translocating ATPases
Intervention: Drug: Furosemide-Fludrocortisone-Test (test for urinary acidification)
6 Recruiting "Dusting" Versus "Basketing" - Treatment Of Intrarenal Stones
Conditions: Kidney Calculi;   Kidney Stones;   Nephrolithiasis;   Renal Stones
Intervention:
7 Not yet recruiting Swiss Kidney Stone Cohort (SKSC)
Condition: Kidney Stone
Intervention:
8 Recruiting Use of Tolvaptan to Reduce Urinary Supersaturation: a Pilot Proof of Principle Study
Conditions: Nephrolithiasis, Calcium Oxalate;   Nephrolithiasis, Calcium Phosphate
Interventions: Drug: Tolvaptan;   Drug: Placebo
9 Recruiting Can a Spot Urine Replace or Improve 24 Hour Urine Collections in Kidney Stone Patients
Condition: Kidney Stones
Intervention:
10 Unknown  The Role Of FGF23, Klotho, And Sclerostin In Kidney Stone Formers
Condition: Kidney Stones
Intervention: Other: no intervention
11 Unknown  Extracorporal Shockwave Lithotripsy Versus Retrograde Intrarenal Surgery for the Treatment of Kidney Stones
Condition: Kidney Stones
Interventions: Procedure: Extracorporal shockwave lithotripsy;   Procedure: Retrograde intrarenal surgery
12 Unknown  Does Treatment With Alfuzosin Increase Success Rates of (SWL) Shock Wave Lithotripsy
Conditions: Urolithiasis;   Nephrolithiasis;   Ureterolithiasis
Interventions: Drug: Alpha blocker-alfuzosin;   Drug: placebo
13 Recruiting Trial Comparing Three Different Devices for Kidney Stone Removal During Percutaneous Surgery
Condition: Kidney Stones
Interventions: Device: Cyberwand;   Device: Stonebreaker;   Device: Lithoclast Select
14 Recruiting Prospective Comparison Between Different Laser Settings for Ureteral \ Kidney Stones Treatment During Ureteroscopy
Conditions: Ureterolithiasis;   Nephrolithiasis
Intervention: Device: Ureteroscopy
15 Recruiting Treatment for Calcium Phosphate Kidney Stone Disease
Condition: Calcium Phosphate Kidney Stones
Interventions: Drug: Placebo;   Dietary Supplement: Citric Acid;   Dietary Supplement: Potassium Citrate;   Drug: Indapamide
16 Not yet recruiting A Randomized Trial of Preoperative Prophylactic Antibiotics Prior to Kidney Stone Surgery (Percutaneous Nephrolithotomy [PCNL])
Conditions: Nephrolithiasis;   Urinary Tract Infections
Interventions: Drug: nitrofurantoin monohydrate/macrocrystalline capsules;   Drug: ampicillin;   Drug: gentamicin;   Drug: vancomycin;   Drug: ceftriaxone
17 Recruiting Tamsulosin for Urolithiasis in the Emergency Dept
Condition: Nephrolithiasis
Intervention: Drug: tamsulosin
18 Recruiting Percutaneous Nephrolithotomy: A Registry and Database
Condition: Nephrolithiasis
Intervention: Other: registry and database
19 Recruiting Randall's Plaque Study: Pathogenesis and Relationship to Nephrolithiasis
Conditions: Nephrocalcinosis;   Renal Calculi;   Hypercalciuria;   Hyperparathyroidism;   Cystinuria
Intervention: Other: videotape for mapping of renal anatomy and papillary biopsy
20 Recruiting Diagnostic Relevance of Laser Confocal Microscopy for the Screening of Upper Urinary Tract Tumors
Conditions: Hematuria,;   Nephrolithiasis;   Cancer of Urinary Tract;   Ureteropelvic Junction Obstruction
Intervention: Device: Laser confocal microscopy

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Indicates status has not been verified in more than two years