154 studies found for:    nephrolithiasis
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Rank Status Study
21 Completed
Has Results
Trial Comparing Dual Probe Ultrasonic Lithotripsy to a Single Probe Ultrasonic Lithotripsy
Condition: Kidney Stones
Interventions: Device: Cyberwand;   Device: single probe ultrasonic
22 Completed
Has Results
Vitamin D Repletion in Stone Formers With Hypercalciuria
Conditions: Nephrolithiasis;   Urolithiasis;   Idiopathic Hypercalciuria;   Vitamin D Deficiency;   Disorder of Vitamin D
Intervention: Drug: Ergocalciferol
23 Completed Effect of Sodium Thiosulfate on Urine Chemistries of Hypercalciuric Stone Formers
Condition: Kidney Stones
Intervention: Drug: Sodium thiosulfate
24 Recruiting Percutaneous Nephrolithotomy: A Registry and Database
Condition: Nephrolithiasis
Intervention: Other: registry and database
25 Completed Effects of Potassium Citrate in Urine of Children With Elevated Calcium in Urine and Kidney Stones
Condition: Kidney Calculi
Interventions: Drug: Potassium Citrate;   Drug: Acetazolamide;   Behavioral: Diet low in oxalate and purines
26 Recruiting Rare Kidney Stone Consortium Patient Registry
Conditions: Primary Hyperoxaluria;   Dent Disease;   Cystinuria;   APRT Deficiency
Intervention:
27 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
28 Unknown  The Effect of Vitamin D on Urinary Calcium Excretion in Kidney Stone Formers With High Urinary Calcium
Conditions: Vitamin D Deficiency;   Nephrolithiasis
Intervention: Drug: vitamin D (ergocalciferol)
29 Completed Effect of Diet Orange Soda on Urinary Lithogenicity
Conditions: Kidney Stones;   Nephrolithiasis;   Urolithiasis
Intervention: Dietary Supplement: Orange soda
30 Unknown  Extracorporeal Shock Wave Lithotriptor Indicated for Fragmenting Urinary Stones in the Kidney
Condition: Kidney Stones
Intervention: Device: LithoSpace Extracorporeal Shockwave Lithotripter
31 Unknown  Differential Effect of Silodosin Versus Tamsulosin on Stone Clearance After Extra-corporeal Shock Wave Lithotripsy
Condition: Kidney Stones
Interventions: Drug: silodosin;   Procedure: Extra-corporeal shock wave lithotripsy;   Drug: Tamsulosin
32 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
33 Recruiting Fluid Intake Application to Reduce Kidney Stone Risks
Condition: Kidney Stone
Interventions: Behavioral: iPhone Application;   Behavioral: Android Application;   Device: iPhone cellular;   Device: Android cellular
34 Recruiting Narrow Versus Wide Focal Zones for Shock Wave Lithotripsy of Renal Calculi
Condition: Kidney Stones
Intervention: Procedure: SWL: Shock Wave Lithotripsy Intervention
35 Completed
Has Results
Febuxostat Versus Allopurinol or Placebo in Patients With Hyperuricosuria and Calcium Oxalate Stones
Conditions: Hyperuricosuria;   Kidney Stones
Interventions: Drug: Febuxostat;   Drug: Allopurinol;   Drug: Placebo
36 Not yet recruiting Calcium Supplements Strategy for Kidney Stones Prevention in Crohn's Patients
Conditions: Kidney Calculi;   Crohn's Disease
Intervention: Dietary Supplement: Calcium Carbonate
37 Completed
Has Results
Use of Oral Probiotics to Reduce Urinary Oxalate Excretion
Conditions: Nephrolithiasis;   Hyperoxaluria;   Crohn's Disease
Interventions: Dietary Supplement: Oxadrop;   Dietary Supplement: Agri-King Synbiotic (AKSB);   Other: Placebo
38 Recruiting Urine and Stool Analysis in Kidney Stone Disease
Condition: Urolithiasis
Intervention:
39 Recruiting Tamsulosin for Urolithiasis in the Emergency Dept
Condition: Nephrolithiasis
Intervention: Drug: tamsulosin
40 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

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Indicates status has not been verified in more than two years