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72 studies found for:    Open Studies | "Nephrolithiasis"
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Rank Status Study
1 Recruiting Randomized Double-blind Placebo-controlled Trial Assessing the Efficacy of Standard and Low Dose Hydrochlorothiazide Treatment in the Prevention of Recurrent Nephrolithiasis
Condition: Nephrolithiasis
Interventions: Drug: Placebo oral capsule;   Drug: 12.5 mg hydrochlorothiazide;   Drug: 25.0 mg hydrochlorothiazide;   Drug: 50.0 mg hydrochlorothiazide
2 Recruiting Mature Vinegar Prophylaxis Against Recurrent Calcium Oxalate Nephrolithiasis
Condition: Nephrolithiasis
Interventions: Dietary Supplement: mature vinegar;   Dietary Supplement: placebo (water)
3 Not yet recruiting Renal Uptake of Fatty Acids (FFA) in Patients With Idiopathic Uric Acid Nephrolithiasis (IUAN)
Condition: Uric Acid Nephrolithiasis
Intervention: Other: Radioactive isotope
4 Recruiting Pathophysiology of Uric Acid Nephrolithiasis
Condition: Uric Acid Kidney Stone Disease
Interventions: Drug: Pioglitazone;   Drug: Placebo
5 Not yet recruiting Hidrate Me Smart Water Bottle Use in Patient With Nephrolithiasis
Conditions: Nephrolithiasis;   Low Urine Volume
Intervention: Device: HidrateSpark Water Bottle
6 Not yet recruiting The Association Between Nephrolithiasis and Periodontal Status
Conditions: Periodontal Diseases;   Nephrolithiasis
Intervention: Procedure: Scaling
7 Recruiting Swiss Kidney Stone Cohort (SKSC)
Condition: Kidney Stone
Intervention:
8 Recruiting Kidney Stone Risk Factors in Patients Infected With HIV
Conditions: Nephrolithiasis;   HIV
Intervention:
9 Not yet recruiting Contrast-enhanced Ultrasound Versus CT Scan for Kidney Stone Patient Management
Conditions: Ultrasonography;   Nephrolithiasis
Interventions: Drug: CEUS;   Diagnostic Test: Non-contrast CT scan;   Diagnostic Test: Capping trial
10 Recruiting Narrow Versus Wide Focal Zones for Shock Wave Lithotripsy of Renal Calculi
Condition: Kidney Stones
Intervention: Procedure: SWL: Shock Wave Lithotripsy Intervention
11 Recruiting RIRS Versus ESWL for the Treatment of Renal Stones
Condition: Renal Stones
Interventions: Procedure: RIRS;   Procedure: ESWL;   Device: Rigid and flexible ureteroscope;   Device: Lithotripter;   Device: Holmium laser;   Device: Basket for fragment removal;   Procedure: General or spinal anesthesia;   Drug: Intravenous pain medication;   Device: X-ray;   Device: Ultrasound
12 Recruiting Mini-PCNL Versus Standard-PCNL For The Management of 20-40 mm Size Kidney Stones
Condition: Kidney Calculi
Interventions: Procedure: Mini Percutaneous Nephrolithotomy;   Procedure: Percutaneous Nephrolithotomy
13 Not yet recruiting A Multicenter Prospective Research on the Treatment of Low Pole Renal Calculus by Flexible Ureteroscope
Condition: Renal Calculus
Intervention: Procedure: Flexible Ureteroscopy
14 Recruiting Percutaneous Nephrolithotomy: A Registry and Database
Condition: Nephrolithiasis
Intervention: Other: registry and database
15 Recruiting SMP vs RIRS for Symptomatic Lower Pole Renal Calculi of 10-20 mm Size: a Randomized Controlled Trial
Condition: Renal Calculi
Interventions: Procedure: Super-Mini Percutaneous Nephrolithotomy;   Procedure: Retrograde Intrarenal Surgery
16 Recruiting Influence of Hypocaloric Diet on Urinary Lithogenic Factors of Obese Patients With Kidney Stones
Conditions: Obesity;   Kidney Stones
Intervention: Behavioral: Hypocaloric diet
17 Recruiting Ureteral Stent-related Pain and Mirabegron (SPAM) Trial
Condition: Nephrolithiasis
Interventions: Drug: Mirabegron;   Drug: Tamsulosin;   Drug: Tylenol #3
18 Not yet recruiting Comparison of Ultra-mini PCNL and Micro PCNL
Condition: Kidney Stones
Intervention: Procedure: Endoscopic kidney stone surgery
19 Recruiting Investigate the Renal Movement by Single Lung Ventilation in Patients Administered RIRS for Kidney Stones.
Conditions: Perioperative/Postoperative Complications;   Kidney Stone
Interventions: Diagnostic Test: Preoperative Parameters;   Other: Peroperative Parameters;   Other: Postoperative Parameters;   Other: Movement of kidney;   Procedure: single lung ventilation;   Procedure: standard ventilation
20 Recruiting The Predictors of Successful Oral Dissolution Therapy in Radiolucent Renal Stones; A Prospective Evaluation
Conditions: Urolithiasis;   Renal Stones
Interventions: Drug: Oral alkalinization (Potassium citrate, Allopurinol);   Behavioral: Life style modification;   Dietary Supplement: Dietary recommendations (decrease purine rich diet as red meat and fish, increase vegetables)

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Study has passed its completion date and status has not been verified in more than two years.