Clinical trials: Nephrolithiasis, open to volunteers
Kidney Stone, Kidney Calculi
Gut Oxalate Absorption in Calcium Oxalate Stone Disease
The goal of this clinical trial study is to test if patients with idiopathic calcium oxalate kidney stones have an increased absorption of dietary oxalate, which would lead to increased urinary excretion of oxalate.
- Conditions
- Kidney Stone, Kidney Calculi, Urolithiasis, Urolithiasis, Calcium Oxalate
- Trial name
- NCT06331546
- Testing
- Low-oxalate diet, High-oxalate diet, soluble oxalate gut absorption test
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Nephrolithiasis
Intravesical Bupivacaine on Post-Operative Ureteroscopy Pain
Post-operative pain and lower urinary tract symptoms are common following ureteroscopy in the treatment of stone disease. The use of bupivacaine as a topical pain medication is used routinely for other urologic procedures…
- Trial name
- NCT06635889
- Testing
- Bupivacaine, Normal saline
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Kidney Stones, Kidney Calculi
Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone Disease
The goal of this clinical trial study is to test if patients with idiopathic calcium oxalate kidney stones have an increased production of oxalate by the body, which would lead to increased urinary excretion of oxalate.
- Conditions
- Kidney Stones, Kidney Calculi, Urolithiasis, Urolithiasis, Calcium Oxalate
- Trial name
- NCT06989320
- Testing
- Low-oxalate diet and glycolate dosing, Oral glycolate dosing, Oral 13C- ascorbic acid dosing
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Kidney Stone, Nephrolithiasis
Evaluation of the LithoVue Elite Ureteroscope With Intra-Renal Pressure Monitoring Technology: Examination of Surgeon Behavior and Post-operative Outcomes
The goal of this study is to evaluate the influence of real-time intrarenal pressure measurement availability on surgeons' behavior during ureteroscopy while using the ureteroscope LithoVue Elite.
- Trial name
- ELITE (NCT06576661)
- Testing
- INTRARENAL PRESSURE MONITORING VISIBLE
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Kidney Stones, Urolithiasis
Pilot Study to Evaluate the Contribution of Gene Variants to Idiopathic Urolithiasis
Recent investigations from this group have identified that genetic variants of genes associated with monogenic forms of nephrolithiasis are expressed in idiopathic calcium oxalate kidney stone patients and could influence stone…
- Conditions
- Kidney Stones, Urolithiasis, Calcium Oxalate Urolithiasis
- Trial name
- NCT01127854
- Where
- United States
- Volunteers
- 2,900 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Renal Cell Carcinoma (Kidney Cancer), Kidney Cancers
Targeted Abdominal CT in Conjunction With Lung Cancer Screening
Early detection through screening can improve cancer survival by identifying it when it's most treatable. The NHS now offers Lung Cancer Screening (LCS) assessments to people aged 55-74 who have ever smoked.
- Conditions
- Renal Cell Carcinoma (Kidney Cancer), Kidney Cancers, AAA - Abdominal Aortic Aneurysm, Renal Stones
- Trial name
- TACTICAL1 (NCT07171190)
- Testing
- Lung Cancer Screening Invitation Intervention, Abdominal scan intervention
- Where
- United Kingdom
- Volunteers
- 6,272 people, healthy volunteers welcome
- Sponsor
- University of Cambridge
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