Clinical trials: Primary Hyperoxaluria
Primary Hyperoxaluria
Primary Hyperoxaluria Mutation Genotyping/Phenotyping
Specific mutations relating to hyperoxaluria will be determined via DNA analysis by the Mayo RKSC research staff.
- Trial name
- NCT02340689
- Testing
- Genetic Analysis
- Where
- United States
- Volunteers
- 1,235 people
- Sponsor
- Mayo Clinic
Primary Hyperoxaluria Type 1
Proteomics of Primary Hyperoxaluria Type 1
The purpose of this study is to identify unique urine protein markers of Primary Hyperoxaluria type 1 (PH1) compared to healthy controls.
- Trial name
- PH1 (NCT03067142)
- Testing
- Observational
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Oxalate, Primary Hyperoxaluria, Microbiome
Descriptive Analysis of Gut Microbiome Alterations in Hyperoxaluric Patients
To characterize the microbiome in 4 groups of subjects (primary hyperoxaluria type I (PH1), idiopathic CaOx stone, enteric hyperoxaluria (EH) and healthy participants) by comparing the number of species and diversity of the…
- Trial name
- NCT02794649
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- VA New York Harbor Healthcare System
Hyperoxaluria
Hydroxyproline Influence on Oxalate Metabolism
Primary hyperoxaluria is an inborn error of metabolism that results in marked overproduction of oxalate by the liver. The excess oxalate causes kidney failure and can cause severe systemic disease due to oxalate deposition in…
- Trial name
- NCT02038543
- Testing
- Hydroxyproline and Leucine
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Mayo Clinic
Primary Hyperoxaluria Type 1, Idiopathic Hypercalciuria
IDENTIFICATION OF A MULTI-ANALYTE PROFILE FOR PRIMARY HYPEROXALURIA AND COMPARISON WITH HEALTHY SIBLINGS AND IDIOPATHIC HYPERCALCIURIA
The aim of this study is to know the difference between protein profiles (multi-analyte profile) of PH1 patients, idiopathic hypercalciuria (IH) patients and PH1 patients 'siblings.
- Trial name
- PH1 (NCT02830009)
- Testing
- Urines samples, Blood sample
- Where
- France
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Primary Hyperoxaluria
Primary Hyperoxaluria Mutation Genotyping
This study will help us determine whether certain genetic mutations, more than others, are a cause of more severe disease in Primary Hyperoxaluria.
- Trial name
- NCT00589225
- Testing
- Genetic Analysis
- Where
- United States
- Volunteers
- 902 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Primary Hyperoxaluria
Study to Evaluate the Efficacy and Safety of Oxabact (OC5) in Patients With Primary Hyperoxaluria
The purpose of this study is to determine if Oxalobacter formigenes is effective at lowering urinary oxalate levels in patients with primary hyperoxaluria.
- Trial name
- NCT02012985
- Testing
- Oxabact OC5 capsules
- Where
- 8 sites in France, Germany and 1 more
- Volunteers
- 28 people
- Sponsor
- OxThera
Hyperoxaluria
Renal Protective Effect of ACEI and ARB in Primary Hyperoxaluria
This study will test the effectiveness of two medications: ACEI (angiotensin converting enzyme inhibitor)and ARB (angiotensin receptor blocker) in reducing the renal injury induced by hyperoxaluria in patients with Primary…
- Trial name
- NCT00280215
- Testing
- ACEI / Angiotensin converting enzyme inhibitor, ARB /Angiotensin Receptor Blocker
- Sponsor
- Mayo Clinic
Primary Hyperoxaluria, Nephrocalcinosis
International Registry for Primary Hyperoxaluria
The purpose of this study is to collect medical information from a large number of patients in many areas of the world with primary hyperoxaluria.
- Conditions
- Primary Hyperoxaluria, Nephrocalcinosis, Kidney Stones
- Trial name
- NCT00875823
- Where
- 4 sites in United States
- Sponsor
- Mayo Clinic
Hyperoxaluria
Efficacy of Betaine for Reduction of Urine Oxalate in Patients With Type 1 Primary Hyperoxaluria
The aim of this study is to assess the efficacy and safety of betaine in reducing urine oxalate excretion of Type 1 Primary Hyperoxaluria (PHI) patients.
- Trial name
- NCT00283387
- Testing
- Betaine
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Mayo Clinic
Primary Hyperoxaluria
Study to Evaluate the Efficacy and Safety of OxabactTM on Reduction of Urinary Oxalate in Primary Hyperoxaluria Patients
The main purpose of this study is to determine if Oxalobacter formigenes is effective at lowering urinary oxalate levels in patients with primary hyperoxaluria.
- Trial name
- PHOENIX (NCT00638703)
- Testing
- Oxalobacter formigenes
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- OxThera
Primary Hyperoxaluria
Phase 2/3 Oxabact Study
The purpose of this study is to determine if Oxalobacter formigenes is effective at lowering urinary oxalate levels in patients with primary hyperoxaluria.
- Trial name
- NCT01037231
- Testing
- Oxalobacter formigenes
- Where
- 3 sites in United States, Germany and 1 more
- Volunteers
- 36 people
- Sponsor
- OxThera
Primary Hyperoxaluria Type I
Trial on Treatment of Patients With Primary Hyperoxaluria Type I With Pyridoxal-phosphate
In this study the investigators will prospectively analyze the reduction of urinary oxalate excretion under the treatment with PLP in dosages of 5mg/kg/day up to 20 mg/kg/day and serum level response relationship with PLP as an…
- Trial name
- PHOX-B6-Pilot (NCT01281878)
- Testing
- Vitamin B 6
- Where
- Germany
- Volunteers
- 12 people
- Sponsor
- University of Cologne
Carcinoma, Renal Cell
Study of SU011248 in Patients With Advanced Kidney Cancer
To determine the objective tumor response of single-agent SU011248 at a dose of 50 mg orally once daily for 4 consecutive weeks and 2 weeks rest, repeated every 6 weeks in patients with metastatic Renal Cell Cancer (RCC).
- Trial name
- NCT00254540
- Testing
- SU011248 capsule
- Where
- 11 sites in Japan
- Volunteers
- 51 people
- Sponsor
- Pfizer