Clinical trials: Calcium Disorder
Polycystic Ovarian Syndrome, Vitamin D Deficiency
Health Benefits of Vitamin D and Calcium in Women With PCOS (Polycystic Ovarian Syndrome)
The investigators conducted a prospective un-blinded pilot study of Vitamin D plus Calcium (Ca) supplementation in overweight (BMI > 27) premenopausal women diagnosed with Polycystic Ovarian Syndrome (PCOS), as defined by the…
- Trial name
- NCT00743574
- Testing
- Vitamin D2 (Ergocalciferol), Medroxyprogesterone (Provera), Vitamin D3 (Cholecalciferol)
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Yale University
Risperidone-induced Hyperprolactinemia
Calcium and Vitamin D to Optimize Bone Mass in Boys With Risperidone-induced Hyperprolactinemia
The purpose of this study is to determine whether calcium and vitamin D supplementation, over a nine-month period, optimizes bone mineralization in boys with risperidone-induced hyperprolactinemia.
- Trial name
- NCT00799383
- Testing
- Calcium and Vitamin D
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Chadi A. Calarge
Osteopenia
Heartland Osteoporosis Prevention Study
The purpose of this study is to identify the best way to prevent bone loss in the first years after menopause. The HOPS study will compare bone loss at 12 months in women: 1) who take calcium and vitamin D only; 2) who take…
- Trial name
- HOPS (NCT02186600)
- Testing
- Calcium Carbonate, Vitamin D3, Risedronate
- Where
- United States
- Volunteers
- 276 people
- Sponsor
- University of Nebraska
Atherosclerosis
A Study of Atherosclerosis in Patients After Radiation Treatment for Breast Cancer
The purpose of this study is to compare plaque burden in the coronary and carotid arteries 5 years after adjuvant radiotherapy in women with right sided breast cancer vs left sided breast cancer.
- Trial name
- ABCART (NCT00960401)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Winthrop University Hospital
Hypoparathyroidism
Treatment of Hypoparathyroidism With Synthetic Human Parathyroid Hormone 1-34
This study has been important in establishing synthetic human parathyroid hormone 1-34 (PTH) as a beneficial treatment for hypoparathyroidism, superior to conventional therapy with calcium and calcitriol.
- Trial name
- NCT00001304
- Testing
- Synthetic Human Parathyroid Hormone 1-34, Calcitriol & Calcium
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Chemotherapeutic Agent Toxicity, Colorectal Cancer
Calcium Gluconate and Magnesium Sulfate in Preventing Neurotoxicity in Patients With Colon Cancer or Rectal Cancer Receiving Oxaliplatin-Based Combination Chemotherapy
RATIONALE: Chemoprotective drugs, such as calcium gluconate and magnesium sulfate, may prevent neurotoxicity caused by oxaliplatin.
- Conditions
- Chemotherapeutic Agent Toxicity, Colorectal Cancer, Neuropathy, Neurotoxicity
- Trial name
- NCT01099449
- Testing
- calcium gluconate, magnesium sulfate, oxaliplatin
- Where
- 405 sites in United States, Puerto Rico
- Volunteers
- 362 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Cutaneous Melanoma
Confirmatory Trial in the Evaluation of Ca Electroporation for the Treatment of Cutaneous Metastases
Electroporation is a method that can facilitate transport of molecules across the cell membrane and into the cell by means of electrical pulses.
- Trial name
- NCT03628417
- Testing
- Calcium Electroporation, Bleomycin based electrochemotherapy
- Volunteers
- 7 people
- Sponsor
- Szeged University
Hypercholesterolemia, Dyslipidemia
A Multicenter Study Comparing the Safety and Efficacy of ABT-335 and Rosuvastatin Calcium Combination Therapy to Monotherapy in Subjects With Dyslipidemia
The purpose of this study is to evaluate the safety and efficacy of ABT-335 and rosuvastatin calcium combination therapy to monotherapy in subjects with dyslipidemia.
- Trial name
- NCT00463606
- Testing
- ABT-335 and rosuvastatin calcium, ABT-335, rosuvastatin calcium
- Where
- 168 sites in United States
- Volunteers
- 760 people
- Sponsor
- AstraZeneca
Osteoporosis
Effect of Soluble Corn Fiber Supplementation for 1 Year on Bone Metabolism in Adolescents
The primary aim of this proposal is to determine the effects of soluble corn fiber (SCF) supplementation for 1 year on bone metabolism in growing adolescents compared to controls.
- Trial name
- MetA-Bone (NCT02916862)
- Testing
- Soluble Corn Fiber (SCF) without Calcium, Soluble Corn Fiber (SCF) + Calcium
- Where
- United States
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- Florida International University
Secondary Hyperparathyroidism
Open-label Study to Assess the Long-term Safety and Efficacy of Etelcalcetide (Also Known as AMG 416 or KAI-4169) in Patients With Secondary Hyperparathyroidism
The purpose of this study is to evaluate the long term safety and efficacy of thrice weekly intravenous (IV) administration of etelcalcetide in the treatment of secondary hyperparathyroidism (SHPT) in patients receiving…
- Trial name
- NCT01576146
- Testing
- Etelcalcetide
- Volunteers
- 30 people
- Sponsor
- KAI Pharmaceuticals
X-linked Hypophosphatemia, Hypophosphatemic Rickets
Calcitriol Monotherapy for X-Linked Hypophosphatemia
Children and adults with XLH recruited will be treated with calcitriol alone (without phosphate supplementation) for one year, during which the calcitriol dose will be escalated during the first 3 months of therapy.
- Conditions
- X-linked Hypophosphatemia, Hypophosphatemic Rickets, Hypophosphatemic Rickets, X-Linked Dominant
- Trial name
- NCT03748966
- Testing
- Calcitriol
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Massachusetts General Hospital
Raynaud Phenomenon
Efficacy Study of PDE-5 Inhibitor and Calcium Channel Inhibitor for the Treatment of Secondary Raynaud Phenomenon
The prevalence of Raynaud phenomenon (RP), a reversible vaso-constriction with skin discoloration, is 5-10% in general population.
- Trial name
- NCT01280266
- Testing
- Udenafil or Amlodipine
- Where
- South Korea
- Volunteers
- 29 people
- Sponsor
- Seoul National University Hospital
Chronic Kidney Disease, Vitamin D Deficiency
Vitamin D and Coronary Calcification Study
Patients with chronic kidney disease (CKD) have a higher mortality rate than the general population, with cardiovascular disease (CVD) accounting for approximately 50% of deaths.
- Conditions
- Chronic Kidney Disease, Vitamin D Deficiency, Coronary Calcification, Disorders of Calcium and Bone Metabolism
- Trial name
- VCOR (NCT00752102)
- Testing
- Calcitriol (Rocaltrol®), Paricalcitol
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Joslin Diabetes Center
Osteoporosis, Achlorhydria
Does Omeprazole Decrease Intestinal Calcium Absorption?
The purpose of this study is to measure the effect of omeprazole on intestinal calcium absorption in postmenopausal women.
- Conditions
- Osteoporosis, Achlorhydria, GERD, Hip Fracture
- Trial name
- NCT00582972
- Testing
- Omeprazole
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Cardiomyopathy, Hypertrophic, Cardiomyopathy, Hypertrophic, Familial
Open-Label Study of Perhexiline in Patients With Hypertrophic Cardiomyopathy and Moderate to Severe Heart Failure
The purpose of this study is to evaluate the effect of perhexiline on exercise performance (efficacy) and safety in patients with hypertrophic cardiomyopathy and moderate-to-severe heart failure following dosing for 16 weeks.
- Trial name
- NCT02862600
- Testing
- Perhexiline, Use of bioanalytical assay to monitor plasma levels of perhexiline
- Where
- 11 sites in United States
- Volunteers
- 35 people
- Sponsor
- Heart Metabolics Limited
Postmenopausal Osteoporosis
A Study of MK-0822 in Postmenopausal Women With Osteoporosis to Assess Fracture Risk (MK-0822-018)
The purpose of the event-driven base study is to determine the safety and efficacy, especially fracture risk reduction, of odanacatib in postmenopausal women diagnosed with osteoporosis.
- Trial name
- NCT00529373
- Testing
- Odanacatib, Vitamin D3, Calcium carbonate
- Volunteers
- 16,071 people
- Sponsor
- Merck Sharp & Dohme LLC