Clinical trials: Hypercalciuria
Autosomal Dominant Hypocalcemia OR Primary Hypoparathyroidism Related to Other Cause But Complicated by Hypercalciuria Under Treatment
Recombinant Human rhPTH(1-34) VS Association Alfacalcidol/Hydrochlorothiazide in Severe Primary Hypoparathyroidism
Hypoparathyroidism is a rare condition in which the parathyroid glands fail to produce sufficient amount of parathyroid hormone or the parathyroid hormone produced lacks biologic activity.
- Trial name
- ACTICAS (NCT02824718)
- Testing
- Teriparatide, Thiazide, Potassium sparing diuretic
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Type 1 Diabetes Mellitus, Hypercalciuria
Safety and Efficacy of Chlorthalidone in Type 1 Diabetes
This open-label study will determine if chlorthalidone is safe and effective for the use of reducing urinary calcium excretion over 4 weeks in subjects with type 1 diabetes
- Trial name
- NCT03325114
- Testing
- Chlorthalidone
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Rochester
Kidney Calculi
Effects of Potassium Citrate in Urine of Children With Elevated Calcium in Urine and Kidney Stones
High amounts of calcium in the urine (hypercalciuria) can cause development of kidney stones in children. Treatment for these children includes plenty of fluids, a low-salt diet and medications such as potassium citrate.
- Trial name
- NCT00120731
- Testing
- Potassium Citrate, Acetazolamide, Diet low in oxalate and purines
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
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
Urolithiasis, Renal Colic
Metabolic Workup in Patients Suffering From Kidney Stone Disease and Osteopenia
Patients suffering from acute renal colic are evaluated by non contrast computerized tomography with excellent identification rates of urinary stones.
- Conditions
- Urolithiasis, Renal Colic, Osteopenia
- Trial name
- NCT04080973
- Testing
- CT scan, 24 hour urine collection
- Where
- Israel
- Volunteers
- 150 people
- Sponsor
- Ziv Hospital
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, 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
Prematurity, Nephrocalcinosis
Preterm Infants and Nephrocalcinosis
Nephrocalcinosis (NC), defined as calcification of renal tissue, has been reported to occur in 7-41% of premature infants. Causes of NC are likely multi-factorial, and infants born prematurely and with very low birth weight…
- Conditions
- Prematurity, Nephrocalcinosis, Hypercalciuria
- Trial name
- NC (NCT02438267)
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- University of Utah
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
Osteoporosis, Aging
Vitamin D Supplementation in Older Women
The purpose of this study is to examine the effects of several doses of vitamin D on hormones related to bone, calcium absorption, bone density and muscle strength.
- Trial name
- VIDOS (NCT00472823)
- Testing
- Vitamin D3, Calcium Citrate (Citracal)
- Where
- United States
- Volunteers
- 273 people
- Sponsor
- Creighton 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
Kidney Stones
Effect of Sodium Thiosulfate on Urine Chemistries of Hypercalciuric Stone Formers
Sodium thiosulfate may be useful to prevent recurrence of calcium-containing kidney stones. It will be studied in people with high amounts of urine calcium.
- Trial name
- NCT01088555
- Testing
- Sodium thiosulfate
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- VA New York Harbor Healthcare System
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
Thalassemia Major
The Effect of Vitamin D Supplementation on Calcium Excretion in Thalassemia: a Dose Response Study
The purpose of this pilot study is to determine the effect of various doses of vitamin D supplementation on vitamin D stores and calcium excretion in the urine in subjects with Thalassemia Major (TM).
- Trial name
- NCT01323608
- Testing
- Vitamin D3
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Weill Medical College of Cornell University
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
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
Hypercalciuria, Kidney Calculi
Phase III Randomized, Double-Blind Study of Potassium Phosphate Vs Potassium Citrate for Absorptive Hypercalciuria
OBJECTIVES: I. Evaluate the ability of a slow-releasing formulation of neutral potassium phosphate to correct hypercalciuria and prevent recurrent stone formation in patients with absorptive hypercalciuria. II.
- Trial name
- NCT00004284
- Testing
- potassium citrate, potassium phosphate
- Volunteers
- 300 people
- Sponsor
- National Center for Research Resources (NCRR)