Clinical trials: Stone, Urinary
Kidney Stones
Differential Effect of Silodosin Versus Tamsulosin on Stone Clearance After Extra-corporeal Shock Wave Lithotripsy
Tamsulosin is an alpha blocker usually prescribed for urinary complaints that has been shown to have some benefit in allowing kidney stones to pass through the ureter.
- Trial name
- NCT01560091
- Testing
- silodosin, Extra-corporeal shock wave lithotripsy, Tamsulosin
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Albert Einstein Healthcare Network
Kidney Stone, Ureteral Stone
The Performance of the SOLTIVE Laser System for Laser Lithotripsy in Kidney or Ureteral Stones
The purpose of this study is to collect real-world evidence on the performance of the SOLTIVE™ Premium SuperPulsed Laser System for laser lithotripsy in ureteroscopy, percutaneous nephrolithotomy (PCNL) and mini PCNL for kidney…
- Trial name
- NCT04556201
- Testing
- SOLTIVE™ Premium SuperPulsed Laser Fiber System
- Where
- 7 sites in United States, Denmark and 1 more
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Olympus Corporation of the Americas
Renal Calculi, Postoperative Pain
Efficacy of Liposomal Bupivacaine for Pain Control After Percutaneous Nephrostolithotomy
Percutaneous nephrostolithotomy (PCNL) is a common endoscopic procedure performed for upper urinary tract calculus disease. Despite being minimally invasive, it is associated with significant postoperative pain, often…
- Trial name
- NCT03043027
- Testing
- liposomal bupivicaine, Bupivacaine, Saline Solution
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Northwell Health
Kidney Calculi, Ureteral Calculi
Study of Ketorolac Versus Opioid for Pain After Endoscopy
A double blind randomized controlled trial designed to compare pain control and safety with ketorolac and oxycodone in the post-operative setting for patients undergoing ureteroscopy for treatment of urinary stones.
- Trial name
- SKOPE (NCT03888144)
- Testing
- Oxycodone, Ketorolac
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Nephrolithiasis, Kidney Stone
ClearPetra™ Vacuum-assisted Ureteral Access Sheath vs Traditional Approach
Ureteroscopy has been considered the best approach when treating renal stones smaller than 2 cm. This procedure is usually performed together with ureteral access sheaths, which helps protect the ureter mucosa and lowers…
- Trial name
- VA-UAS vs trad (NCT06547632)
- Testing
- ClearPetra Ureteral access sheath
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Dementia, Depression
Vegetarian Diet and Chronic Degenerative Diseases
To investigate the prospective association between a vegetarian diet and chronic degenerative diseases in two cohorts of Taiwanese Buddhists
- Conditions
- Dementia, Depression, Cardiovascular Diseases, Stroke
- Trial name
- NCT03470584
- Testing
- Diet Exposure
- Where
- Taiwan
- Volunteers
- 18,064 people, healthy volunteers welcome
- Sponsor
- Dalin Tzu Chi General Hospital
Kidney Stone
Comparing Alkalinizing Agents Efficacy on Stone Risk in Patients on a Metabolically Controlled Diet
The purpose of this study is to compare over the counter and alternative prescription urinary alkalinizing agents to slow release potassium citrate in their ability to modify urinary parameters associated with stone formation.
- Trial name
- NCT04651088
- Testing
- Potassium citrate, Sodium bicarbonate, Litholyte
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Ureteral Calculi
Comparing Uretersocopy With Versus Without Use of Guide-wire in Treatment of Ureteral Stone
The purpose of this study is to compare ureteroscopy with and without use of safety guide-wire in treatment of ureteral stone
- Trial name
- NCT03726502
- Testing
- ureteroscopy with safety guide-wire, ureteroscopy alone, without safety guide-wire
- Where
- Iran
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Ureter Calculi
The Effect of Acupuncture on Passing Ureteral Stones
Ureteral stones are a common condition, especially small and distal stones, and can cause renal colic pain. Medical expulsive therapy (MET) is widely used to facilitate stone passage.
- Trial name
- NCT07893431
- Testing
- medical expulsive therapy (tamsulosin), Acupuncture
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hitit University
Kidney Stone, Benign Prostatic Hyperplasia
Utilization of a Web-Based Application to Improve Patient Health Literacy and Reduce Clinic Visit Times in Holmium Laser Enucleation of the Prostate (HoLEP) Procedures and Kidney Stone Surgery
The investigator and research team plan to investigate whether patients who receive access to WellPrept website will report greater confidence and understanding of their medical condition, have shorter clinic visit times, and…
- Trial name
- NCT07580391
- Testing
- WellPrept, Standard Care
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Kidney Stone Prevention
Protein Sources Urinary Stone Risk
Prior studies have shown that the source of dietary protein can have a significant impact on urinary stone risk. However, whey and plant protein isolates have not been compared.
- Trial name
- NCT05460247
- Testing
- Protein
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Kidney Stone
Can Shear Wave Elastography Predict the Success of ESWL: a Prospective Study
Can Shear Wave Elastography predict the success of Shock-Wave Lithotripsy used in renal stones treatment ? A prospective study
- Trial name
- NCT05995652
- Testing
- elastography
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Abdelrahim Elsherbiny
Acute Kidney Injury, Renal Calculi
Evaluation of Renal Damage After PCNL and ESWL Using Novel RNA Based Biomarkers
The study evaluate the damage effect of ESWL and PCNL on kidney tissue by measuring non-coding lnc-RNA profile in urine before and after ESWL and PCNL procedures
- Conditions
- Acute Kidney Injury, Renal Calculi, Percutaneous Nephrolithotomy, Extracorporeal Shockwave Lithotripsy
- Trial name
- NCT05077007
- Testing
- Percutaneous nephrolithotomy, Extracorporeal Shock Wave Lithotripsy
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Kidney Stone
Thulium Fiber Laser Prospective Trial
This is a multi-center, prospective clinical trial to assess the effect of TFL for the lithotripsy of kidney stones.
- Trial name
- TFL (NCT05814133)
- Testing
- Thulium Fiber Laser
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Stone, Kidney, Ultrasound Therapy; Complications
Accuracy of Ultrasound for Detecting Residual Fragments During RIRS
The purpose of this study is to assess the accuracy of ultrasound and traditional fluoroscopy to find the residual fragments before retrograde intrarenal surgery is complete.
- Trial name
- NCT05535816
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Urinary Infections, Urolithiasis
The Effect of Preoperative Culture Timing on Postoperative Outcomes of Retrograde Intrarenal Surgery
The rate of complications (unexpected situations) after retrograde intrarenal surgery is reported to be 9-25%, and the majority of these are postoperative infections.
- Trial name
- NCT06723327
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Namik Kemal University
Calcium Oxalate Urolithiasis, Renal Cell Carcinoma
Evaluating the Bacterial and Fungal Microbiome in Patients With Calcium Oxalate Urolithiasis and Renal Cell Carcinoma
The purpose of the study is to identify bacterial and fungal microbiome associated with calcium oxalate (CO) urolithiasis and renal cell carcinoma (RCC).
- Trial name
- NCT04669860
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Miami
Kidney Calculi
Effects of Potassium Citrate in Urine of Children With Elevated Calcium in Urine and Kidney Stones
High amounts of calcium in the urine (hypercalciuria) can cause development of kidney stones in children. Treatment for these children includes plenty of fluids, a low-salt diet and medications such as potassium citrate.
- Trial name
- NCT00120731
- Testing
- Potassium Citrate, Acetazolamide, Diet low in oxalate and purines
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Stone, Kidney
Evaluation of Retrograde Intra Renal Surgery in the T-tilted Position
To evaluate the effect of the T-tilted position on the stone-free rate compared to the standard lithotomy position in retrograde intrarenal surgeries.
- Trial name
- RIRS (NCT06860113)
- Testing
- T-tilting of the patient during surgery, standard lithotomy position
- Where
- Egypt
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Kidney Stones, Nephrolithiasis
Effect of Diet Orange Soda on Urinary Lithogenicity
Beverages containing citrate may be useful in increasing urine citrate content and urine pH. Such changes in urine chemistry could help prevent kidney stones. Diet orange soda has more citrate than other similar beverages.
- Conditions
- Kidney Stones, Nephrolithiasis, Urolithiasis
- Trial name
- NCT01330940
- Testing
- Orange soda
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- VA New York Harbor Healthcare System