Clinical trials: Urinary System Disorder
Kidney Stone, Normal Controls
Oxalate and Citrate
This is a single-center study that aims to earn more about how two different compounds found in food, oxalate and citrate, may affect a person's chances of forming kidney stones.
- Trial name
- NCT05334979
- Testing
- Kidney stones Normal controls Consuming a special drink (sodium oxalate) during an all day visit to the University of Chicago research clinic
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Renal Impairment
A Single-dose Study to Investigate the Pharmacokinetics of Intravenous FEP-TAZ in Patients With Renal Impairment
This is a Phase 1, open label, single-dose, pharmacokinetic study to be conducted in male and female subjects with normal and impaired renal function.
- Trial name
- NCT02709382
- Testing
- Cefepime and Tazobactam combination
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Wockhardt
Kidney Cancer
Robot-assisted Partial Nephrectomy With and Without Mixed Reality (REALITATEM Study)
Kidney cancer has had a raising diagnostic incidence and partial nephrectomy (PN) is the standard of care for renal masses stage cT1a and a possible treatment choice for cT1b/T2; PN may be associated to a variety of tools, such…
- Trial name
- NCT06903260
- Testing
- Mixed Reality
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Hospital Moinhos de Vento
Lower Urinary Tract Symptoms, Neurodevelopmental Disorders
Lower Urinary Tract Symptoms and School Functioning in Children
Children in primary school often suffer from lower urinary tract symptoms (LUTS), which may negatively impact their overall well-being.
- Conditions
- Lower Urinary Tract Symptoms, Neurodevelopmental Disorders, Incontinence, Urinary, ADHD
- Trial name
- NCT06012903
- Testing
- Questionnaire Welbevinden, Questionnaire Vancouver symptom score for dysfunctional elimination syndrome, Developmental Coordination Disorder Questionnaire
- Where
- Belgium
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Cystic Fibrosis (CF), Chronic Kidney Disease(CKD)
Kidney Function in People With Cystic Fibrosis in the Era of HEMT
The purpose of this study is to find out what causes kidney disease in people with CF. The investigators will study biomarkers in the blood and urine that can either predict who is at risk or detect kidney damage early before it…
- Conditions
- Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Acute Kidney Injury
- Trial name
- NCT06595420
- Where
- 3 sites in United States
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Chronic Kidney Diseases, Overweight and Obesity
Effect a Honey, Spice-blended Baked Good Has on Salivary Inflammation Markers in Adults: a Pilot Study
The purpose of this research is to determine the effect a spiced-infused baked good has on inflammatory biomarkers in adults who are overweight and/or who has chronic kidney disease.
- Trial name
- NCT05055362
- Testing
- Honey Spice Group
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Florida
Hypocalcemia, Hypercalcemia
Parathyroid Hormone (PTH) Homeostasis in Bartter Syndrome
Parathyroid hormone (PTH) gland calcium sensing receptor (CASR) regulates PTH secretion. CASR is also expressed in nephron thick ascending limb (TAL).
- Trial name
- NCT01021280
- Where
- Israel
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Soroka University Medical Center
Kidney Stones, Urolithiasis, Hypocitraturia, Living Kidney Donation
Long-Term Risk of Kidney Stones in Living Kidney Donors
Using a population-based, matched, retrospective cohort approach, this study will evaluate the long-term risk of kidney stones among living kidney donors compared with matched healthy nondonors.
- Conditions
- Kidney Stones, Urolithiasis, Hypocitraturia, Living Kidney Donation, Living Kidney Donor
- Trial name
- NCT07611500
- Testing
- Living kidney donation
- Volunteers
- 50,000 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Overactive Bladder (OAB)
Vaginal CO2 Laser in Postmenopausal Women With Overactive Bladder Syndrome (OAB)
This study evaluates the clinical efficacy and symptom relief of vaginal fractional CO2 laser treatment in post-menopausal women with Overactive Bladder syndrome(OAB).
- Trial name
- NCT03846895
- Testing
- Microablative Fractional CO2 laser
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Healthy Volunteers
A Phase I Study Comparing the Safety, Pharmacokinetics and Renal Effects of VRP-034 and Marketed Polymyxin B in Healthy Volunteers
This is a Phase 1, single-center, randomized, double-blind, active-controlled clinical study designed to evaluate the safety, tolerability, pharmacokinetics (PK), and nephrotoxicity attenuation potential of VRP-034 compared with…
- Trial name
- VRP-034 (NCT07502144)
- Testing
- VRP-034 (Polymyxin B 500,000 IU), Commercially available Polymyxin B 500,000 IU (Poly-MxB)
- Where
- India
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Venus Remedies Limited
Proteinuria, Diabetic Nephropathy
FGF-23 and Endothelial Dysfunction in Diabetic Proteinuric Patients
There is no data about the effects of Renin angiotensin system blockage (RAS) on FGF23 and ADMA levels in diabetic patients with proteinuria.
- Conditions
- Proteinuria, Diabetic Nephropathy, Chronic Kidney Disease
- Trial name
- NCT01703234
- Testing
- Ramipril
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Gulhane School of Medicine
Pain, Hematuria
Diclofenac Suppository to Control Pain During Flexible Cystoscopy
Flexible cystoscopy has diagnostic as well as therapeutic role in many patients presenting in urology clinic with lower urinary tract symptoms (frequency, nocturia etc) and hematuria (blood in urine).
- Conditions
- Pain, Hematuria, Lower Urinary Tract Symptoms
- Trial name
- DUF (NCT01812928)
- Testing
- Diclofenac
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Kidney Stone
Protein Kinase 2 (HIPK2) Polymorphisms on rs2058265, rs6464214, and rs7456421
In the present study investigators aimed to investigate whether homeodomain interacting protein kinase 2 (HIPK2) polymorphism is associated with renal stone formation in Turkish population or not.
- Trial name
- NCT04804436
- Testing
- Genetic analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Urinary Incontinence, Sarcopenia
The Urinary Incontinence Treatment Study
Investigators plan a prospective cohort study with an adaptive design based on physical function status. The design will involve tracking the number of women recruited with physical function impairment and those without any…
- Trial name
- UNITS (NCT03057834)
- Testing
- Pelvic floor muscle exercise
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Acute Kidney Injury
Effect of Creatine on Serum and Urine Creatinine
Background: Creatinine (Crn) concentration is used to assess renal function via calculation of GFR (Glomerular Filtration Rate).
- Trial name
- ECSUC (NCT01367717)
- Testing
- Creatine Monohydrate, Creatine Ethyl Ester
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Beth Israel Medical Center
Phosphate Diabetes, X-linked Hypophosphatemia
Phosphorus-31 Spectroscopy in Phosphate Diabetes
Phosphate diabetes is defined by urinary phosphate wasting due to impaired tubular reabsorption. It can be classified based on either a genetic or acquired origin.
- Trial name
- Phos-ATP (NCT06921720)
- Testing
- intra-muscular ATP values in phosphate diabetes, intra-muscular phosphate values in phosphate diabetes
- Where
- 2 sites in France
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
End Stage Renal Disease, End Stage Liver Disease
Dissemination of the Donor Application: Utilizing Social Media to Identify Potential Live Organ Donors
This study utilizes a web-based application to help patients on the organ transplant waitlist communicate patient's need for a living donor via social media and provide interested potential donors the opportunity to engage with…
- Trial name
- NCT03803423
- Testing
- The Donor App
- Where
- 6 sites in United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
End-stage Renal Disease
Modulation of Gut Microbiota in End-stage Renal Disease
In end-stage renal disease (ESRD) cardiovascular and infectious complications are common. The gut microbiome might play an important pathophysiological role.
- Trial name
- MGM-dialysis (NCT02568891)
- Testing
- Probiotic
- Where
- Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of Graz
Acute Kidney Injury
Nitrite Infusion in High Risk Patients Undergoing Cardiopulmonary Bypass
The main objective of this study is to evaluate the efficacy of intravenous sodium nitrite compared with placebo in reducing the occurrence of CSA-AK as diagnosed by KDIGO criteria during the first 72 hrs after cardiac surgery in…
- Trial name
- NCT03331146
- Testing
- Saline, Sodium Nitrite
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Stress Urinary Incontinence, Fecal Incontinence
Effects of Single Dose Citalopram and Reboxetine on Urethral and Anal Closure Function on Healthy Female Subjects
This study will investigate if citalopram, a selective serotonin reuptake inhibitor, is reducing the opening pressure of the urethra and possibly causing or worsening stress urinary incontinence.
- Trial name
- NCT04097288
- Testing
- Citalopram 40mg, Reboxetine 8 mg
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University Hospital Bispebjerg and Frederiksberg