61 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 Evaluate the Effect of ALLN-177 in Reducing Urinary Oxalate in Patients With Hyperoxaluria and Kidney Stones
Conditions: Secondary Hyperoxaluria;   Nephrolithiasis
Interventions: Drug: ALLN-177 low dose;   Drug: ALLN-177 mid dose;   Drug: ALLN-177 high dose;   Drug: Placebo
4 Recruiting Validation of the Wisconsin Stone-QOL
Conditions: Urolithiasis;   Nephrolithiasis;   Kidney Stones
Intervention: Other: Wisconsin Stone-QOL survey
5 Recruiting Kidney Stone Risk Factors in Patients Infected With HIV
Conditions: Nephrolithiasis;   HIV
Intervention:
6 Recruiting Prospective Comparison Between Different Laser Settings for Ureteral \ Kidney Stones Treatment During Ureteroscopy
Conditions: Ureterolithiasis;   Nephrolithiasis
Intervention: Device: Ureteroscopy
7 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
8 Recruiting Comparison of Safety and Efficiency of 20w 30w Holmium Laser Device in Treatment of 1-2 cm Diameter Kidney Stones With RIRS
Condition: Nephrolithiasis
Intervention: Procedure: Retrograde Intrarenal Surgery
9 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)
10 Recruiting "Dusting" Versus "Basketing" - Treatment Of Intrarenal Stones
Conditions: Kidney Calculi;   Kidney Stones;   Nephrolithiasis;   Renal Stones
Intervention:
11 Recruiting Swiss Kidney Stone Cohort (SKSC)
Condition: Kidney Stone
Intervention:
12 Recruiting Comparison of Safety and Efficiency of 20w and 30w Holmium Laser Device in Management of 2-3 cm Diameter Kidney Stones With Retrograde Intrarenal Surgery
Condition: Nephrolithiasis
Interventions: Procedure: Retrograde Intrarenal Surgery;   Device: Holmium laser device
13 Recruiting Can a Spot Urine Replace or Improve 24 Hour Urine Collections in Kidney Stone Patients
Condition: Kidney Stones
Intervention:
14 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
15 Unknown  The Role Of FGF23, Klotho, And Sclerostin In Kidney Stone Formers
Condition: Kidney Stones
Intervention: Other: no intervention
16 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
17 Unknown  Does Treatment With Alfuzosin Increase Success Rates of (SWL) Shock Wave Lithotripsy
Conditions: Urolithiasis;   Nephrolithiasis;   Ureterolithiasis
Interventions: Drug: Alpha blocker-alfuzosin;   Drug: placebo
18 Recruiting Trial Comparing Three Different Devices for Kidney Stone Removal During Percutaneous Surgery
Condition: Kidney Stones
Interventions: Device: Cyberwand;   Device: Stonebreaker;   Device: Lithoclast Select
19 Recruiting Tamsulosin for Urolithiasis in the Emergency Dept
Condition: Nephrolithiasis
Intervention: Drug: tamsulosin
20 Recruiting Percutaneous Nephrolithotomy: A Registry and Database
Condition: Nephrolithiasis
Intervention: Other: registry and database

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Indicates status has not been verified in more than two years