Clinical trials: Hypercalciuria
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
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
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
Calcium Phosphate Kidney Stones
Treatment for Calcium Phosphate Kidney Stone Disease
The investigators will examine in two studies whether citric acid or potassium citrate can reduce calcium phosphate saturation in urine of Calcium Phosphate stone formers.
- Trial name
- NCT01754779
- Testing
- Citric Acid, Potassium Citrate
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Texas Southwestern Medical Center
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
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