42 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 "Dusting" Versus "Basketing" - Treatment Of Intrarenal Stones
Conditions: Kidney Calculi;   Kidney Stones;   Nephrolithiasis;   Renal Stones
Intervention:
3 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)
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 Can a Spot Urine Replace or Improve 24 Hour Urine Collections in Kidney Stone Patients
Condition: Kidney Stones
Intervention:
6 Recruiting 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
7 Recruiting The Role Of FGF23, Klotho, And Sclerostin In Kidney Stone Formers
Condition: Kidney Stones
Intervention: Other: no intervention
8 Unknown  Does Treatment With Alfuzosin Increase Success Rates of (SWL) Shock Wave Lithotripsy
Conditions: Urolithiasis;   Nephrolithiasis;   Ureterolithiasis
Interventions: Drug: Alpha blocker-alfuzosin;   Drug: placebo
9 Recruiting Trial Comparing Three Different Devices for Kidney Stone Removal During Percutaneous Surgery
Condition: Kidney Stones
Interventions: Device: Cyberwand;   Device: Stonebreaker;   Device: Lithoclast Select
10 Recruiting Percutaneous Nephrolithotomy: A Registry and Database
Condition: Nephrolithiasis
Intervention: Other: registry and database
11 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
12 Recruiting Trial Comparing the Effect of a Paravertebral Block on Pain Post Percutaneous Nephrolithotomy
Condition: Nephrolithiasis
Interventions: Other: Paravertebral Block (PVB);   Other: Saline
13 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
14 Unknown  Effect of Sodium Thiosulfate on Urine Chemistries of Hypercalciuric Stone Formers
Condition: Kidney Stones
Intervention: Drug: Sodium thiosulfate
15 Recruiting Use of the PercSys MicroStent Device to Alleviate Ureteral Stone Symptoms and Hydronephrosis
Condition: Kidney Stones
Intervention:
16 Recruiting Alfuzosin for Medical Expulsion Therapy of Ureteral Stones
Condition: Kidney Stones
Interventions: Drug: Alfuzosin;   Drug: nifedipine;   Drug: doxazosin;   Drug: prazosin
17 Recruiting Narrow Versus Wide Focal Zones for Shock Wave Lithotripsy of Renal Calculi
Condition: Kidney Stones
Intervention: Procedure: SWL: Shock Wave Lithotripsy Intervention
18 Recruiting Study to Determine if There Are Specific Clinical Factors to Determine Stent Encrustation
Condition: Kidney Stones
Intervention:
19 Unknown  The Links Between Water and Salt Intake, Body Weight, Hypertension and Kidney Stones: a Difficult Puzzle
Conditions: Urinary Stones;   Hypertension;   Overweight;   Obesity
Interventions: Dietary Supplement: low salt diet;   Dietary Supplement: water therapy
20 Not yet recruiting The Impact of Ureteral Stents on Peristalsis
Conditions: Kidney Stones,;   Tumor,;   Hydronephrosis
Intervention: Device: Ureteral Stent

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Indicates status has not been verified in more than two years