Clinical trials: Hypercalciuria
Transient Hypercalciuria
Assessing the Impact of a Mode of Vitamin D Supplementation (Sequential Dose vs Daily Dose) on the Incidence of Hypercalciuria in Subjets Aged From 2 to 18 Years
Recommendations for vitamin D supplementation for subjets between 2 and 18 years offer strong sequential doses of vitamin D: 2 times 100 000 units in spaced winter period of 3 months.
- Trial name
- DonneDVit (NCT02975492)
- Testing
- Cholecalciferol sequential dose, Cholecalciferol daily dose
- Where
- 2 sites in France
- Volunteers
- 280 people
- Sponsor
- University Hospital, Montpellier
Adenine Phosphoribosyltransferase Deficiency, AH Amyloidosis
National Registry of Rare Kidney Diseases
The goal of this National Registry is to is to collect information from patients with rare kidney diseases, so that it that can be used for research.
- Conditions
- Adenine Phosphoribosyltransferase Deficiency, AH Amyloidosis, AHL Amyloidosis, AL Amyloidosis
- Trial name
- RaDaR (NCT06065852)
- Where
- United Kingdom
- Volunteers
- 35,000 people
- Sponsor
- UK Kidney Association
Autosomal Dominant Hypocalcemia (ADH)
Efficacy and Safety of Encaleret Compared to Standard of Care in Participants With ADH1
The primary purpose of the study is to understand the effectiveness, safety, and tolerability of encaleret when compared to standard of care (SoC) treatment in participants with Autosomal Dominant Hypocalcemia Type 1 (ADH1).
- Trial name
- CALIBRATE (NCT05680818)
- Testing
- Encaleret, Standard of Care
- Where
- 25 sites in United States, Australia and 8 more
- Volunteers
- 67 people
- Sponsor
- Calcilytix Therapeutics, Inc., a BridgeBio company
Asthma, Asthma Exacerbations
Vitamin D In the Prevention of Viral-induced Asthma in Preschoolers
In this 7-month randomized controlled trial, children aged 1 to less than 6 years, with recurrent asthma attacks triggered mostly by colds, will receive a high dose of vitamin D or a placebo every 3.5 months during their usual…
- Conditions
- Asthma, Asthma Exacerbations, Preschool Child, Vitamin D
- Trial name
- DIVA (NCT03365687)
- Testing
- Vitamin D
- Where
- 9 sites in Canada
- Volunteers
- 323 people
- Sponsor
- Professor Francine Ducharme
Kidney Stones
Night Time Use of Thiazide Diuretics for Improved Reduction in Stone Risk in Stone Formers With Elevated Urine Calcium
Thiazide diuretics will be more effective in lowering urine calcium excretion if taken at night as compared to the daytime. It will therefore be more effective in reducing kidney stone recurrence in nephrolithiasis patients with…
- Trial name
- NCT02711670
- Testing
- chlorthalidone, Hydrochlorothiazide
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- VA New York Harbor Healthcare System
Hypercalciuria; Idiopathic, Nephrolithiasis
Comparison of the Impact of Diet vs Thiazide in BMD in Children With Idiopathic Hypercalciuria
The investigator's objective is to compare and evaluate the impact of nutritional treatment vs. pharmacological treatment (hydrochlorothiazide) in bone mineral density in children with idiopathic hypercalciuria.
- Trial name
- HIC (NCT03951558)
- Testing
- Diet for calciuria prevention, Hydrochlorothiazide
- Where
- Mexico
- Volunteers
- 90 people
- Sponsor
- Hospital Infantil de Mexico Federico Gomez
Hypercalciuria
Low Salt Diet in Idiopathic Hypercalciuria
Randomized clinical trial comparing water therapy plus low-salt diet to water therapy alone in patients affected by idiopathic calcium nephrolithiasis.
- Trial name
- LOSALT01 (NCT01005082)
- Testing
- Low salt diet, Water therapy alone
- Where
- Italy
- Volunteers
- 210 people
- Sponsor
- University of Parma
Preterm Infants, Metabolic Bone Disease
Calciuric Effect and Cyclic Parenteral Nutrition in Preterm Infants
The aim of our work is to study the effect of total parenteral nutrition (TPN) cycling in preterm infants on hypercalcuria (excessive calcium excretion in urine).
- Trial name
- NCT00711763
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center Shreveport
Idiopathic Hypercalciuria, Hypokalemia Caused by Thiazide Diuretics
Spironolactone to Decrease Potassium Wasting in Hypercalciurics on Thiazides Diuretics
Kidney stone formation due to an excess of calcium in the urine is a common problem. It is treated with thiazide diuretics. These drugs often cause excessively low blood potassium levels that in turn require large doses of…
- Trial name
- NCT00276289
- Testing
- Spironolactone
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Indiana University
Osteoporosis, Osteopenia
Does Treatment of Hypovitaminosis D Increase Calcium Absorption?
The purpose is to perform a one-year study designed to assess whether treatment of hypovitaminosis D increases intestinal absorption of calcium, subsequent retention of calcium within bone, decreases bone turnover, and favorably…
- Conditions
- Osteoporosis, Osteopenia, Vitamin D Deficiency, Hypoparathyroidism
- Trial name
- NCT00581828
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Hypoparathyroidism Post-surgical
Treatment With Indapamide in Patients With Post-Surgical Hypoparathyroidism
The aim of this study is to investigate the effect of daily treatment with Indapamide for 14 days on urinary calcium excretion in patients with post surgical hypoparathyroidisme.
- Trial name
- HYPOCARE treat (NCT07034677)
- Testing
- Indapamide 1.5 MG SR
- Where
- Denmark
- Volunteers
- 24 people
- Sponsor
- Lars Rejnmark
Steroid-Dependent Nephrotic Syndrome; Hypercalciuria, Steroid Dependent Nephrotic Syndrome
Prevelance of Hypercalciuria in Children With Steroid Dependent Nephrotic Syndrome
Prevelance of hypercalciurea in children with sterorid dependent nephrotic syndrome
- Conditions
- Steroid-Dependent Nephrotic Syndrome; Hypercalciuria, Steroid Dependent Nephrotic Syndrome, Hupercalciurea
- Trial name
- NCT07194213
- Where
- 2 sites in Egypt
- Volunteers
- 50 people
- Sponsor
- Sohag University
Hypercalciuria; Idiopathic
Bone Mineral Density and Vascular Calcifications in the Population of Lithiasis Patients With Idiopathic Hypercalciuria
In industrialized countries, it is estimated that around 10% of the population suffers from nephrolithiasis (NL). Numerous recent epidemiological studies report that the prevalence and incidence of NL continue to increase, with a…
- Trial name
- NCT04770506
- Testing
- Data extraction from medical files
- Where
- Belgium
- Volunteers
- 22 people
- Sponsor
- Agnieszka Pozdzik
Nephrolithiasis, Urolithiasis
Vitamin D Repletion in Stone Formers With Hypercalciuria
Vitamin D plays a critical role in maintaining bone health, as well as preventing cardiovascular disease, cancer, and various autoimmune diseases, such as diabetes.
- Conditions
- Nephrolithiasis, Urolithiasis, Idiopathic Hypercalciuria, Vitamin D Deficiency
- Trial name
- NCT01295879
- Testing
- Ergocalciferol
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- New York Presbyterian Hospital
Hypoparathyroidism
HEXT (Hypo EXTended): Effect of PTH on Skeleton in Hypoparathyroidism
This is an open-label study of PTH(1-84) treatment that seeks: 1. To determine the actions of PTH(1-84) to provide long term control of serum calcium and urinary calcium excretion with use of standard amounts of calcium and…
- Trial name
- NCT01199614
- Testing
- open-label PTH(1-84)
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Columbia University
Sarcoidosis, Hypercalcemia Due to Sarcoidosis
ACTHAR GEL for Sarcoidosis-Associated Calcium Dysregulation: An Open-label Pilot Study
ACTHAR Gel has activity in sarcoidosis associated hypercalciuria and calcium dysregulation.
- Trial name
- NCT02155803
- Testing
- ACTHAR Gel (adrenocorticotropic hormone)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Albany Medical College
Hypercalciuria, Hypercalciuria, Familial Idiopathic
The Effects of Estrogen Replacement Therapy in Postmenopausal Women With Hypercalciuria and Low Bone Mass
The purpose of this study is to assess if estrogen replacement normalizes urinary calcium excretion in postmenopausal women with hypercalciuria and low bone mass and to assess for differences in response to estrogen replacement…
- Conditions
- Hypercalciuria, Hypercalciuria, Familial Idiopathic, Osteopenia, Osteoporosis
- Trial name
- NCT01928082
- Testing
- Transdermal estradiol
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Chicago
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