Clinical trials: Uric Acid
Chronic Kidney Diseases, Osteodystrophy
Effect of Allopurinol on Markers of Mineral and Bone Metabolism
Hyperuricemia is a common condition in patients with chronic kidney disease (CKD) in the glomerular filtration rate. Recently, it has been suggested that uric acid is related to a mineral and bone disease of CKD (CKD-MBD) since…
- Conditions
- Chronic Kidney Diseases, Osteodystrophy, Uric Acid Concentration, Serum, Quantitative Trait Locus 7
- Trial name
- NCT05601271
- Testing
- Allopurinol
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- University of Sao Paulo General Hospital
Chronic Kidney Disease
A Study to Assess the Safety and Pharmacokinetics of Verinurad and Allopurinol in Asian and Chinese Subjects
This is a randomized, placebo controlled, double-blind study with two separate cohorts to assess safety, tolerability and pharmacokinetics of verinurad and allopurinol in healthy subjects.
- Trial name
- NCT03836599
- Testing
- Verinurad, Allopurinol
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Gout, Coronary Atheroma
The Correlation Between Sodium Urate (MSU) Deposition and Coronary Atherosclerosis in Patients With Foot Gout
This observational study aims to evaluate the association between sodium urate deposition volume and coronary atherosclerotic plaques in patients with foot gout using dual-energy CT (DECT) and coronary CTA.
- Trial name
- NCT07784049
- Testing
- DECT;CCTA
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The Affiliated Hospital of Qingdao University
Metabolic Syndrome
Serum Concentrations, Physical and Psychological Well-being in Metabolic Syndrome
The purpose of this study was to investigate the serum concentrations, physical and psychological well-being characteristics in patients having chronic musculoskeletal pain with metabolic syndrome, and to compare patients without…
- Trial name
- NCT03338868
- Testing
- Body composition, Physical activity level, Musculoskeletal pain intensity
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Ataturk Training and Research Hospital
Gout, Chronic Kidney Disease
Anakinra vs Prednisone to Treat Gout Flare in Patients With Chronic Kidney Disease Stage 4/5 or Renal Transplantation
Gout is secondary to urate crystal deposition after chronic elevation of serum urate level. Urate crystal deposition is responsible for acute and recurrent inflammatory flares which can be treated with colchicine, non-steroid…
- Conditions
- Gout, Chronic Kidney Disease, Renal Transplantation
- Trial name
- Ana4CKD (NCT04844814)
- Testing
- Anakinra 100Mg/0.67Ml Inj Syringe, Prednisone
- Where
- France
- Volunteers
- 204 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Uric Acid Stones, Hyperuricemia
Role of Uralyt-U in Patients With Hyperuricemia
The purpose of the study is to provide a more direct and objective basis for the widespread use of potassium sodium hydrogen citrate granules in the treatment of uric acid stones.
- Trial name
- NCT04352153
- Testing
- Febuxostat, Uralyt-U
- Where
- China
- Volunteers
- 102 people
- Sponsor
- Ai Peng
Polycystic Kidney, Autosomal Dominant
The Relation Between Uric Acid Level and Endothelial Dysfunction in Patients With Polycystic Kidney Disease
There are substantial data demonstrating increased endothelial dysfunction, inflammation and oxidative stress in patients with Autosomal dominant polycystic kidney disease (ADPKD), the association between serum uric acid level…
- Trial name
- NCT01589705
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- TC Erciyes University
Hyperuricemia
Impact of Blueberries on Uric Acid and Quality of Life
The purpose of this study is to determine the impact of blueberries on uric acid in patients with hyperuricemia that are not receiving uric acid pharmacotherapy.
- Trial name
- NCT01532622
- Testing
- Blueberry Powder
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Mississippi Medical Center
Obesity, Uric Acid Stones
Phentermine/Topiramate for Uric Acid Stones
The investigator proposes an 18 month, feasibility pilot study, randomizing obese and diabetic individuals with pure uric acid nephrolithiasis (UAN) or mixed calcium oxalate (CO) UAN to either phentermine/topiramate or a…
- Conditions
- Obesity, Uric Acid Stones, Type 2 Diabetes Mellitus in Obese, Pre-Diabetes
- Trial name
- NCT04621929
- Testing
- Phentermine / Topiramate Oral Product, Citrate Salts, Allopurinol, Diet
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of Florida
Diabetic Kidney Disease, Hyperuricemia
Uric Acid Lowering Trial in Youth Onset T2D
Adolescents and young adults with youth-onset type 2 diabetes (T2D) are disproportionally impacted by hyperuricemia compared to non-diabetic peers and youth with type 1 diabetes (T1D).
- Conditions
- Diabetic Kidney Disease, Hyperuricemia, Diabetes, Diabetes Mellitus, Type 2
- Trial name
- ULTRA-T2D (NCT03899883)
- Testing
- Pegloticase 8 MG/ML [Krystexxa]
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Colorado, Denver
Diabetes Mellitus
Association Between Uric Acid / High Density Lipoprotein Ratio and Monocyte / High Density Lipoprotein Ratio With Diabetic Complications
Type 2 diabetes mellitus (T2DM) poses a formidable global health challenge, with complications arising in both the microvascular and macrovascular domains as glycemic control worsens.the aim of the study to evaluate uric acid /…
- Trial name
- NCT06754813
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Uric Acid Concentration, Serum, Quantitative Trait Locus 7, Polycystic Ovary Syndrome
Metabolic Differences Between Subtypes of Polycystic Ovary Syndrome
We aimed to investigate serum uric acid levels in patients with different phenotype of policystic ovary syndrome and to compare healthy controls.
- Trial name
- NCT06342180
- Testing
- Serum uric acid level
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people
- Sponsor
- Uşak University
Uric Acid Stones
Impact of Sodium Bicarbonate on 24-hour Urine Parameters in Hypocitriuric and Uric Acid Stone Formers
The incidence of kidney stone disease continues to rise globally. Although the treatment of kidney stone disease has dramatically improved in recent years, surgical management remains invasive and expensive.
- Trial name
- NCT06335537
- Testing
- Potassium citrate, Sodium bicarbonate
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of California, Irvine
Hyperuricemia, Gout
Effect of Quercetin Supplements on Healthy Males: a Four-Week Randomized Cross-Over Trial
The purpose of this study was to test the effect of chronic consumption of Quercetin 500 mg tablets on blood uric acid and other biomarkers in adult males.
- Conditions
- Hyperuricemia, Gout, Kidney Calculi, Diabetes
- Trial name
- NCT01881919
- Testing
- Treatment, Control
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Healthy
A Food-Drug Interaction Study of Serum Urate After Oral Inosine
The purpose of this study is to assess the effects of food on the amount of urate in the body after a single oral dose of inosine.
- Trial name
- NCT02614469
- Testing
- Inosine
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Michael Alan Schwarzschild
Kidney Disease
Uric Acid and the Endothelium in CKD
This study will test the hypothesis that uric acid impairs the function of vessels in patients with kidney disease
- Trial name
- NCT01228903
- Testing
- Allopurinol
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Colorado, Denver
Infertility Unexplained
Effect of Oral Zinc Sulfate Supplementation on Enzymes of Urate Pathway
Although many reports have investigated the relationship between subfertility and uric acid levels in semen, to the best of author knowledge, there is no study have been published to yet focus on the effects of asthenospermia…
- Trial name
- NCT03361618
- Testing
- Zinc Sulfate
- Where
- Iraq
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Babylon University
Urinary Tract Stones
Multicenter Study to Develop a Model to Identify Uric Acid Urinary Tract Stones Using CT and Lab Tests
Urinary tract stones are a common condition affecting the kidney, ureter, bladder, and urethra. Uric acid stones represent an important subtype of urinary stones and require different prevention and treatment strategies compared…
- Trial name
- UAS-Model (NCT07328932)
- Testing
- No intervention (observational study)
- Where
- China
- Volunteers
- 1,650 people
- Sponsor
- Jian Zhuo
Gout, Chronic Kidney Disease (CKD)
A Phase 4 Safety and Efficacy Study to Evaluate Lesinurad 200 mg in Participants With Gout and Renal Impairment
This study evaluates the safety and efficacy of lesinurad administered with an XOI versus a placebo plus an XOI in gout participants who have moderate renal impairment and who are not at target level of serum urate (sUA).
- Trial name
- NCT03226899
- Testing
- Lesinurad, XOI, colchicine
- Where
- 116 sites in United States, Czechia and 2 more
- Volunteers
- 242 people
- Sponsor
- Ironwood Pharmaceuticals, Inc.
Hyperuricemia
The Efficacy of Amway Uric Acid Lowering Product on Hyperuricemia
The goal of this three arms, randomized, double-blind controlled interventional study is to evaluate the efficacy of Amway uric acid lowering product improving hyperuricemia in patients aged 18 and 65 years old.
- Trial name
- NCT06084585
- Testing
- Study Product A (High-dose 2X), Study Product B (Low-dose X)
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Amway (China) R&D Center