Clinical trials: Urolithiasis
Nephrolithiasis
Ureteral Stent-related Pain and Mirabegron (SPAM) Trial
Ureteric stents are used often following ureteroscopy for prevention of obstruction from edema and or stone fragments. They are often associated with pain, voiding often, the need to urinate quickly and finding blood in the urine…
- Trial name
- SPAM (NCT02095665)
- Testing
- Mirabegron, Tamsulosin, Tylenol #3
- Where
- Canada
- Volunteers
- 22 people
- Sponsor
- Nova Scotia Health Authority
Urinary Calculi
Use of Alfuzosin in Stone Treatment With ESWL
Urinary tract stones may form in the kidneys or along the ureteric tracts and when left untreated, may result in complications such as pain, bleeding, infection and obstruction.
- Trial name
- NCT00388271
- Testing
- Alfuzosin (Xatral), standard treatment
- Where
- Singapore
- Sponsor
- Singapore General Hospital
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
Comparison of General Anaesthesia and Sedation on the Stone Fragmentation in Lithotripsy
The aim of the study is to compare the impact intravenous sedation versus general anesthesia on the efficacy of stone fragmentation in extracorporeal shock wave lithotripsy treatment.
- Trial name
- NCT01361516
- Testing
- Anaesthesia and Lithotripsy
- Where
- Israel
- Volunteers
- 180 people
- Sponsor
- Hadassah Medical Organization
Cystinuria
TCUPS- Tolvaptan Use in Cystinuria and Urolithiasis: A Pilot Study
The goal of this research project is to establish that in short-term use, tolvaptan is a safe and potentially effective new therapy for cystinuria, by conducting a short-term pilot study of the safety and tolerability of this…
- Trial name
- TCUPS (NCT02538016)
- Testing
- Tolvaptan
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Caleb Nelson
Renal Calculi
Diagnostic Accuracy of x Ray Kub in Diagnosing Renal Calculi Keeping CT Scan as Gold Standard
In clinical practice both Xray and CT Scan KUB are reliable,however, Ctscan is superior to X ray KUB in detecting renal and ureteric calculi,the reson being stone that are missed by xray KUB are usually small and sould pass…
- Trial name
- NCT06767384
- Testing
- X-ray
- Where
- Pakistan
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Superior University
Calcium Phosphate Kidney Stones
Hydroxycitrate: A Novel Therapy for Calcium Phosphate Urinary Stones
This study tests whether hydroxycitrate, a molecule closely related to citrate, can reduce calcium phosphate stone recurrence.
- Trial name
- NCT06003348
- Testing
- OHCit- standard dose, Potassium Citrate, OHCit- low dose
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Texas Southwestern Medical Center
Kidney Calculi, Postoperative Pain
Is it Really Necessary to Insert a Nephrostomy Tube or Double J Stent in Percutaneous Nephrolithotomy?
In this study, investigators aimed to compare the postoperative pain status and comfort situations depending on instruments used in the percutaneous nephrolithotomy operation
- Trial name
- NCT06062849
- Testing
- nephrostomy tube, double J stent, totally tubless
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Bursa City Hospital
Ureteral Calculi, Kidney Stones
Study of Silodosin to Facilitate Passage of Urinary Stones
The purpose of this study is to assess if patients treated with silodosin will have a higher spontaneous passage rate of their ureteral stone than those treated with placebo.
- Conditions
- Ureteral Calculi, Kidney Stones, Urolithiasis
- Trial name
- NCT01144949
- Testing
- silodosin
- Where
- 27 sites in United States
- Volunteers
- 239 people
- Sponsor
- Watson Pharmaceuticals
Kidney Stone, Nephrolithiasis
Pediatric KIDney Stone (PKIDS) Care Improvement Network
The goals of this study are to improve the ability of pediatric patients and their caregivers to select surgical treatment options for kidney stones and to enable urologists to use techniques that result in the best outcomes for…
- Trial name
- PKIDS (NCT04285658)
- Testing
- Ureteroscopy, Percutaneous Nephrolithotomy, Shock Wave Lithotripsy
- Where
- 31 sites in United States, Canada
- Volunteers
- 1,290 people
- Sponsor
- Children's Hospital of Philadelphia
Analgesia, Urolithiasis
Efficacy of Pethidine, Ketorolac And Xylocaine Gel As Analgesics For Pain Control In Shockwave Lithotripsy
A randomised prospective trial comparing the efficacy of pethidine, Ketorolac, and Xylocaine gel as analgesics for pain control in shockwave lithotripsy.
- Trial name
- NCT03032458
- Testing
- Pethidine, Ketorolac, Xylocaine Gel
- Where
- Egypt
- Volunteers
- 165 people
- Sponsor
- Mansoura University
Chronic Kidney Disease, Nephrolithiasis
Kidney Sodium Functional Imaging
The corticomedullary gradient is largely responsible for developing the gradients that are needed to concentrate urine (more solutes and less water).
- Conditions
- Chronic Kidney Disease, Nephrolithiasis, ADPKD
- Trial name
- NCT05014178
- Testing
- Sodium-23 MRI
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Nephrolithiasis
Trial of Tadalafil, Tamsulosin and Combination for Access Sheath Deployment
Extensive literature exists on the use of alpha-blocker medications for the removal of kidney stones. Alpha blockers relax certain muscles and help small blood vessels remain open.
- Trial name
- NCT03229889
- Testing
- Cialis 5Mg Tablet, Flomax 0.4Mg Capsule, Cialis + Flomax
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- University of California, Irvine
Urinary Stones, Ureteral Calculus
The Usefulness of Flexible Cystoscopy for Preventing Double-J Stent Malposition After Laparoscopic Ureterolithotomy
The aim of this study was to evaluate the role of flexible cystoscopy in preventing malpositioning of the ureteral stent after laparoscopic ureterolithotomy in male patients.
- Trial name
- FC-DM (NCT03150446)
- Testing
- flexible cystoscopy
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sung Gu Kang
Ascites, Blunt Abdominal Trauma
Telesonography Adaptation and Use to Improve the Standard of Patient Care Within a Dominican Community
The role of teleradiology has far reaching implications for the health of remote and underserved populations. The ability to coordinate radiographic evaluation and diagnosis from a distance has the potential to raise the standard…
- Conditions
- Ascites, Blunt Abdominal Trauma, Cholelithiasis, Cholecystitis
- Trial name
- NCT00591968
- Testing
- SonoSite Titan portable ultrasound coupled with email telediagnosis
- Where
- Dominican Republic
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Edward Via Virginia College of Osteopathic Medicine
Kidney Calculi
Are There Protective Effects of Antioxidants, Calcium Channel Blocker and Angiotensin Receptor Blocker Against Extracorporeal Shockwaves Lithotripsy Induced Renal Injury?
This study will be conducted to evaluate the protective effects and mechanisms of antioxidants (vitamins A, C, E and Selenium), calcium channel blocker (Verapamil) and angiotensin receptor blocker (Lozartan) against shock wave…
- Trial name
- SWL (NCT01675362)
- Testing
- Antioxidant group, Calcium Channel Blockers, Angiotensin receptor blocker group
- Where
- Egypt
- Volunteers
- 160 people
- Sponsor
- Mansoura University
Urinary Stones
Management of Fragments During Ureteroscopy
The purpose of this study is to study the outcome of patients after ureteroscopy in which all fragments remaining after holmium laser lithotripsy were retrieved compared to those where small, insignificant fragments were left for…
- Trial name
- NCT00637650
- Testing
- Ureteroscopy, Holmium Laser lithotripsy and active retrieval of fragments, Ureteroscopy, Holmium laser lithotripsy, no intent to retrieve any remaining fragment
- Where
- Israel
- Sponsor
- The Chaim Sheba Medical Center
Kidney Stone, Retrograde Intrarenal Surgery (RIRS)
Multimodal Opioid-Free Anesthesia in RIRS
The goal of this clinical trial is to evaluate whether a dexmedetomidine-ketamine based opioid-free anesthesia (OFA) protocol can provide effective analgesia compared to conventional fentanyl-based anesthesia in adult patients…
- Conditions
- Kidney Stone, Retrograde Intrarenal Surgery (RIRS), Postoperative Pain
- Trial name
- NCT07636070
- Testing
- Dexmedetomidine-Ketamine Opioid-Free Anesthesia, Fentanyl-Based Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- murat sahin
Secondary Hyperoxaluria, Nephrolithiasis
Lanthanum Carbonate (Fosrenol®) to Reduce Oxalate Excretion in Patients With Secondary Hyperoxaluria and Nephrolithiasis
This study investigates the efficacy and the safety of Lanthanum Carbonate for the reduction of urinary oxalate excretion in patients with secondary hyperoxaluria and nephrolithiasis.
- Trial name
- LaCa (NCT03346369)
- Testing
- Lanthanum Carbonate
- Where
- Belgium
- Volunteers
- 54 people
- Sponsor
- Universitair Ziekenhuis Brussel
Pediatric Urolithiasis, Extracorporeal Shock Wave Lithotripsy
Optical Motion Capture-Assisted Ultrasound for Pediatric ESWL
The incidence of pediatric urinary system stones has shown an upward trend in recent years, and Extracorporeal Shock Wave Lithotripsy (ESWL) has become one of the most important minimally invasive treatments for pediatric upper…
- Conditions
- Pediatric Urolithiasis, Extracorporeal Shock Wave Lithotripsy, Optical Motion Capture, Ultrasound Localization
- Trial name
- NCT07299032
- Testing
- ESWL with Optical Motion Capture-Assisted Ultrasound Localization, ESWL with Conventional Ultrasound Localization
- Where
- China
- Volunteers
- 80 people
- Sponsor
- The Children's Hospital of Zhejiang University School of Medicine