56 studies found for:    Open Studies | "Nephrolithiasis"
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Rank Status Study
21 Unknown  Use of the PercSys MicroStent Device to Alleviate Ureteral Stone Symptoms and Hydronephrosis
Condition: Kidney Stones
Intervention:
22 Unknown  Alfuzosin for Medical Expulsion Therapy of Ureteral Stones
Condition: Kidney Stones
Interventions: Drug: Alfuzosin;   Drug: nifedipine;   Drug: doxazosin;   Drug: prazosin
23 Not yet recruiting Ureteral Stent-related Pain and Mirabegron (SPAM) Trial
Condition: Nephrolithiasis
Interventions: Drug: Mirabegron;   Drug: Tamsulosin;   Drug: Percocet
24 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
25 Not yet recruiting The Impact of Ureteral Stents on Peristalsis
Conditions: Kidney Stones,;   Tumor,;   Hydronephrosis
Intervention: Device: Ureteral Stent
26 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
27 Unknown  A Clinical Study of the Living Renal Transplantation With Restored Kidneys Between Family Members
Conditions: Kidney Neoplasm;   Kidney Stone;   Ureteral Tumor;   Ureteral Stricture;   Renal Insufficiency
Intervention: Procedure: Restored Kidney Transplant Between Family Members
28 Recruiting Effectiveness of Silodosin in Medical Expulsive Therapy for Ureteral Pelvic Stone From 4 to 10 mm.
Conditions: Kidney Stone;   Expulsive Medical Therapy
Intervention: Drug: Silodosin
29 Recruiting Clinical Evaluation of BackStop in Patients Undergoing Ureteroscopic Lithotripsy
Condition: Kidney Stones
Intervention: Device: BackStop
30 Unknown  Is There is a Role of Prophylactic Therapy With Tamsulosin Before Extracorporeal Shock Wave Lithotripsy to Avoid Development of Steinstrasse ?
Condition: Kidney Stones
Intervention: Drug: tamsulosin 0.4mg
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 Recruiting Rare Kidney Stone Consortium Patient Registry
Conditions: Primary Hyperoxaluria;   Dent Disease;   Cystinuria;   APRT Deficiency
Intervention:
33 Recruiting Health-related Quality of Life in Rare Kidney Stone
Conditions: Primary Hyperoxaluria;   Cystinuria;   Adenine Phosphoribosyl Transferase Deficiency;   Dent Disease
Intervention:
34 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
35 Unknown  Urine and Stool Analysis in Kidney Stone Disease
Condition: Urolithiasis
Intervention:
36 Recruiting A Clinical Study to Evaluate the Efficacy of Two Siddha Drugs Sindhuvallathy Mezhugu and Kalladaippu Kudineer for Kidney Stones
Condition: Urolithiasis
Interventions: Drug: Sindhuvallathy mezhugu ( SVM);   Drug: Kalladaippu Kudineer (KK) -
37 Recruiting Renogram Study With Percutaneous Nephrolithotomy (PERC): Alterations in Renal Blood Flow as a Consequence of PERC
Condition: Renal Calculi
Intervention: Other: Renogram
38 Recruiting Indwelling Stent Discoloration Project
Conditions: Urologic Injuries;   Disorder of Urinary Stent;   Kidney Calculi;   Urinary Tract Obstruction Due to Specified Cause;   Hydronephrosis
Intervention:
39 Recruiting Study Evaluating the Helical Ureteral Stent
Condition: Kidney Calculi
Intervention: Device: Stent insertion
40 Recruiting Efficacy Study of Different Analgesic Options in Kidney Stone Pain Management
Conditions: Renal Colic;   Urinary Calculi
Interventions: Drug: Diclofenac;   Drug: Morphine;   Drug: Paracetamol;   Drug: Placebos

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Indicates status has not been verified in more than two years