Clinical trials: Renal Stone Disease
Kidney Stones
Extracorporeal Shock Wave Lithotriptor Indicated for Fragmenting Urinary Stones in the Kidney
A total of 20 subjects presenting with urinary stone(s) in the kidney or ureter will be treated with an extracorporeal shockwave lithotripsy device to fragment the stones. Subjects will be followed for 14 days.
- Trial name
- NCT00959153
- Testing
- LithoSpace Extracorporeal Shockwave Lithotripter
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Advance Shockwave Technology GmbH
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
Kidney Stone, Retrograde Intrarenal Surgery
Ureteral Stenting After Retrograde Intrarenal Surgery for Renal Stones
Several studies evaluated the benefit of a short-term external ureteral catheter (UC) compared to double-J (DJ) ureteral stent after flexible ureteroscopy (URS); the results were controversial.
- Conditions
- Kidney Stone, Retrograde Intrarenal Surgery, Ureteral Stent
- Trial name
- NCT05738304
- Testing
- Retrograde intrarenal surgery with external ureteral catheter, Retrograde intrarenal surgery with double J internal ureteral stent
- Where
- Egypt
- Volunteers
- 250 people
- Sponsor
- Al-Azhar University
Urolithiasis, Hyperoxaluria
Dapagliflozin and Hydrochlorothiazide in Recurring Kidney Stone Patients
Current prevention strategies in patients with recurrence of kidney stones show especially in high-risk patients a diversely and in the long-term not successful outcome in a sustainable number of cases.
- Trial name
- NCT05443932
- Testing
- Dapagliflozin, Hydrochlorothiazide
- Where
- Austria
- Volunteers
- 32 people
- Sponsor
- Medical University of Vienna
Renal Stone, Urinary Stones
Uric Acid Based Renal Stones: Clinical, Metabolic and Genetic Characterization
Reporting prevalence of uric acid based renal stones among patients with nephrolithiasis admitted to Mansoura Urology and Nephrology center (MUNC). Furthermore, identification of monogenic and polygenic uric acid stone formers.
- Trial name
- NCT05634434
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Mansoura University
Kidney Stone
LithoVue Single Use Disposable Ureteroscope
Most flexible ureteroscopes that are used to treat kidney stones have been reusable. Recently, advances in technology have resulted in single-use (disposable) ureteroscopes to become available.
- Trial name
- NCT03419091
- Testing
- single-use flexible digital ureteroscope, Reusable Ureteroscope
- Where
- 2 sites in United States, Canada
- Volunteers
- 40 people
- Sponsor
- University of British Columbia
Kidney Stones
Surgical Outcomes and Costs in Using the Shenzhen HugeMed 6.3 French Flexible Ureteroscope
Comprehensive comparative investigations between HugeMed HU30M 6.3 Fr f-URS and traditional approach f-URS devices in RIRS are lacking in an American population.
- Trial name
- NCT07296835
- Testing
- Ureteroscopy using the 6.3 Fr f-URS hugemed, Hugemed 6.3 Fr f-URS
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- University of Kansas Medical Center
Autosomal Dominant Hypocalcemia (ADH)
Efficacy and Safety of Encaleret Compared to Standard of Care in Participants With ADH1
The primary purpose of the study is to understand the effectiveness, safety, and tolerability of encaleret when compared to standard of care (SoC) treatment in participants with Autosomal Dominant Hypocalcemia Type 1 (ADH1).
- Trial name
- CALIBRATE (NCT05680818)
- Testing
- Encaleret, Standard of Care
- Where
- 25 sites in United States, Australia and 8 more
- Volunteers
- 67 people
- Sponsor
- Calcilytix Therapeutics, Inc., a BridgeBio company
Nephrolithiasis, Urolithiasis
Vitamin D Repletion in Stone Formers With Hypercalciuria
Vitamin D plays a critical role in maintaining bone health, as well as preventing cardiovascular disease, cancer, and various autoimmune diseases, such as diabetes.
- Conditions
- Nephrolithiasis, Urolithiasis, Idiopathic Hypercalciuria, Vitamin D Deficiency
- Trial name
- NCT01295879
- Testing
- Ergocalciferol
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- New York Presbyterian Hospital
Urosepsis, Kidney Stone
Effect of Emergency Urinary Drainage on Subsequent PCNL Outcomes in Obstructive Urosepsis
Obstructive urolithiasis complicated by urosepsis is a life-threatening medical emergency requiring urgent urinary tract decompression.
- Trial name
- NCT07826325
- Testing
- Retrograde Ureteral Stenting followed by PCNL, Percutaneous Nephrostomy followed by PCNL
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Beni-Suef University
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
Renal Stone
The Efficacy of Peritubal Analgesic Infiltration in Postoperative Pain Following Percutaneous Nephrolithotomy
The investigators aim to investigate the effect of peritubal local anesthetic infiltration on pain scores and analgesic consumption in patients who underwent percutaneous nephrolithotomy.
- Trial name
- NCT04160936
- Testing
- Marcaine Injectable Product
- Where
- Jordan
- Volunteers
- 50 people
- Sponsor
- Saddam Al Demour
Perioperative/Postoperative Complications, Kidney Stone
Investigate the Renal Movement by Single Lung Ventilation in Patients Administered RIRS for Kidney Stones.
In patients undergoing RIRS for kidney stone, we aim to show the effect of single lung ventilation with a double lumen tube on operative (operation scope duration, perforation, hemorrhage, etc.
- Trial name
- NCT03060837
- Testing
- Preoperative Parameters, Peroperative Parameters, Postoperative Parameters
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Kahramanmaras Sutcu Imam University
Cystinuria
The Effect of Sodium-glucose Cotransporter (SGLT) 2 Inhibitors on Cystine Stone Formation: A Preliminary Study
Cystinuria is an inherited autosomal recessive disorder of the kidney that is the result of an inability to reabsorb cystine from the urine.
- Trial name
- NCT04818034
- Testing
- Dapagliflozin
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, San Francisco
Shockwave Therapy
Role of Urine PH in Shock Wave Lithotripsy Outcomes in Renal Stone Disease
urolethiasis (kidney stones) is common globally, with recurrence in 50% of patients. Shock Wave Lithotripsy (SWL) is a minimally invasive treatment for stones < 2 cm.
- Trial name
- PHESWL (NCT07711028)
- Testing
- Shock Wave Iithotripsy, Extracorporeal shock wave lithotripsy
- Where
- Egypt
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Benha University
Kidney Stone
Robotic-assisted Percutaneous Access
This is a first-in-man (FIM) study to show feasibility and safety profile of the newly developed robotic device for percutaneous access in PCNL surgery.
- Trial name
- NCT04435132
- Testing
- PCL under fluoroscopy with the aid of the robotic device
- Where
- Malaysia
- Volunteers
- 5 people
- Sponsor
- NDR Medical Technology Pte Ltd
Urolithiasis
High Supracostal Versus Subcostal Puncture in Adult PCNL
as the supra eleventh puncture PCNL is not well investigated in the literature we will conduct that randomised trial in comparison to the subcostal one
- Trial name
- NCT06350045
- Testing
- PCNL
- Where
- Egypt
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Assiut University
Renal Calculi
SMP vs RIRS for Symptomatic Lower Pole Renal Calculi of 10-20 mm Size: a Randomized Controlled Trial
Shock wave lithotripsy (SWL) is recommended for kidney stones < 20 mm. However, the stone clearance of lower pole calculi after SWL is limited, thus leading to an extended indication for mini-percutaneous nephrolithotripsy (PCNL)…
- Trial name
- NCT02519634
- Testing
- Super-Mini Percutaneous Nephrolithotomy, Retrograde Intrarenal Surgery
- Where
- China
- Volunteers
- 160 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Unilateral Ureteral Stone, Renal Stone Fragments ≤ 2mm
Feasibility Study of the Uriprene Stent Following Uncomplicated Ureteroscopy
A prospective, single-center, single-arm, trial to demonstrate safety and device performance of the ADVA-Tec Uriprene™ Degradable Temporary Ureteral Stent. This is a first-in-man clinical study in a small human population.
- Trial name
- URIPRENE (NCT02032316)
- Testing
- Post-Ureteroscopy ADVA-Tec Uriprene™ Degradable Temporary Ureteral Stent
- Where
- Canada
- Volunteers
- 8 people
- Sponsor
- Adva-Tec
Kidney Stone, Ureter Stone
Long Pulse Versus Short Pulse Laser Dusting for Renal Stones
The purpose of this research study is to compare how well two treatments work for removing kidney stones. The two study groups include ureteroscopy with long/short pulse lithotripsy to remove kidney stones.
- Conditions
- Kidney Stone, Ureter Stone, Renal Stone
- Trial name
- NCT03608098
- Testing
- Short Pulse Duration, Long Pulse Duration
- Where
- United States
- Sponsor
- Wake Forest University Health Sciences