Clinical trials: Cholecalciferol
Bone Diseases, Metabolic
Dried Plums for Bone Health in Older Postmenopausal Women
The objective of the investigators current study was to examine whether 50 g dried plum would be as effective as 100 g dried plum in reversing bone loss in osteopenic older postmenopausal women.
- Trial name
- NCT02325895
- Testing
- Dried Plum
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Respiratory Failure
Vitamin D in Ventilated ICU Patients
The increasing rate of hospital-acquired infection and antibiotic resistance are major causes of prolonged ICU stay and death in hospitalized patients.
- Trial name
- R21 HL-110044 (NCT01372995)
- Testing
- Enteral Vitamin D3 50,000 IU, Enteral Vitamin D3 100,000IU, Inactive substance
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- Emory University
Osteoporosis, Osteopenia
High Dosage Vitamin D and Osteoporosis
Vitamin D and calcium are essential in the treatment and prevention of osteoporosis. What dosage of vitamin D which is the ideal one, is not yet clear. We want to test the hypothesis that high dosage of vitamin D (i.e.
- Trial name
- NCT00491920
- Testing
- cholecalciferol (Vitamin D3)
- Where
- Norway
- Volunteers
- 297 people, healthy volunteers welcome
- Sponsor
- University Hospital of North Norway
Healthy Volunteers
Acute Effects of Canagliflozin, a Sodium Glucose Co-Transporter 2 (SGLT2) Inhibitor on Bone Metabolism in Healthy Volunteers
Background: Canagliflozin (sold as InvokanaTM) is a new medicine for diabetes. But it might increase the bone fracture risk in people with diabetes. Objective: To see if Invokana has negative side effects on bone health.
- Trial name
- NCT02404870
- Testing
- Canagliflozin
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Fibromyalgia
Electrophysiological Findings in Fibromyalgia Patients
Fibromyalgia Syndrome (FMS); It is a chronic condition characterized by widespread body pain, sleep disturbance, fatigue, impaired cognitive functions, and anxiety (1).
- Trial name
- NCT04845737
- Testing
- sympathetic skin response measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Osteoporosis
The Interaction Between Calcium and Vitamin D Intake
We will study the relative importance of high calcium intake and vitamin D supplementation for calcium homeostasis, as determined by serum parathyroid hormone (PTH) and biochemical bone markers.
- Trial name
- PTH Modified (NCT00762775)
- Testing
- Calcium and vitamin D supplementation
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Winthrop University Hospital
Autism Spectrum Disorder
Efficacy of Nutritional Supplements on Children With Autism Spectrum Disorder
The goal of this clinical trial is to learn if nutritional supplements could alleviate the clinical symptoms in children with autism spectrum disorder. It will also learn about the safety of these nutritional supplements.
- Trial name
- NCT06911905
- Testing
- Nutritional supplements, Treatment as usual (TAU)
- Where
- China
- Volunteers
- 88 people
- Sponsor
- Fei Li
Osteoporosis
Changes in Bone Mineral Density and Fracture Risk in Patients Receiving Androgen Deprivation Therapy for Prostate Cancer
The aim of this study is to determine the long term effects of two types of hormonal treatment for advanced prostate cancer (LHRH agonists and the antiandrogen bicalutamide)on the bone mineral density of patients.
- Trial name
- NCT00536653
- Testing
- Bicalutamide and Calcium/ Vitamin D supplementation, LHRH agonists (Goserelin acetate) and Calcium/ Vitamin D supplementation, LHRH agonists (Goserelin acetate)
- Where
- United Kingdom
- Volunteers
- 618 people
- Sponsor
- Wirral University Teaching Hospital NHS Trust
Vitamin D Deficiency
Nutritional Requirements for Vitamin D in Pregnant Women
Randomised, placebo-controlled dose-response intervention study with vitamin D3 in pregnant women.
- Trial name
- DMAT (NCT02506439)
- Testing
- 10 mcg Vitamin D3, 20 mcg Vitamin D3
- Where
- 2 sites in Ireland
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- University College Cork
Hip Fractures
Postoperative Intervention Program Effectiveness in Hip Fracture Patients: A Randomized Clinical Trial
The aim of the study is to investigate whether a simple intervention improves the physical functioning and reduce mortality after surgery for elderly hip fracture patients in a period of one year follow up.
- Trial name
- NCT03156075
- Testing
- Nutrition and exercise program
- Volunteers
- 124 people
- Sponsor
- Dalia Mahran
Familial Mediterranean Fever
Evaluation of Bone Metabolism in Children and Adolescents With Familial Mediterranean Fever
Familial Mediterranean Fever is a chronic auto-inflammatory disease. In the context of chronic inflammation, it seems that, among others, it also affects bone density in children.
- Trial name
- FMF (NCT06034795)
- Where
- Greece
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Polycystic Ovary Syndrome, Insulin Resistance
Is There Association Between Vitamin D Levels And Insulin Resistance In Polycystic Ovary Syndrome?
The primary aim of the current study is to clarify whether serum vitamin D levels [25(OH)D3] have a temporal association with insulin resistance and/or insulin sensitivity in PCOS women versus healthy ones.
- Conditions
- Polycystic Ovary Syndrome, Insulin Resistance, Vitamin D Deficiency
- Trial name
- NCT02803476
- Where
- Egypt
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Meniere Disease, Osteoporosis
Menier's Disease - Bone Density Study
Meniere's disease is a progressive and debilitating inner ear disease characterised by vertigo and hearing loss. Several studies have linked Menierws disease with lower bone density and lower vitamin D levels.
- Conditions
- Meniere Disease, Osteoporosis, Osteopenia, Vitamin D Deficiency
- Trial name
- NCT05322538
- Testing
- vitamin D plasma levels baseline, Dual-energy X-ray absorptiometry at baseline, cervical Vestibular evoked myogenic potentials at baseline
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Age-Related Osteoporosis
Novel Precision Medicine Approach to Treatment of Osteoporosis Based on Bone Turnover
Osteoporosis affects 24.5% of women over 65 and results in fracture-related hospital admissions exceeding those of heart attacks, strokes and breast cancer combined.
- Trial name
- NCT05151484
- Testing
- Teriparatide, Alendronate
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Madhumathi Rao
Postmenopausal Osteoporoses
Clinical Study on Treatment of Postmenopausal Osteoporosis (Kidney Deficiency and Blood Stasis Syndrome) With Xulin Jiangu Granules
Osteoporosis is a common senile disease with a high incidence. The Chinese medicine differentiation treatment has small side effects and can be taken for a long time, which has certain advantages.
- Trial name
- CSOPOPWXJG (NCT03563235)
- Testing
- Xulin Jiangu granules, Calcitriol capsules
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fujian Academy of Traditional Chinese Medicine
Breast Cancer
Novel Molecular Targets for Ductal Carcinoma In Situ (DCIS)
This project is an immunohistochemical study of archived patient breast tissue, specifically pre-invasive lesion specimens. The purpose is the discovery of novel molecular markers of pre-invasive breast lesions.
- Trial name
- NCT03148015
- Testing
- Biomarkers
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Sentara Norfolk General Hospital
Osteopenia
Calcium From Fish Bone in Volunteers With Osteopenia
The aims of this study are to explore efficacy and safety of calcium from fish bone in volunteers with osteopenia. The volunteers are divided into 2 groups which are calcium from fish bone treatment group and calcium carbonate…
- Trial name
- NCT05381168
- Testing
- Calcium from fish bone, Calcium carbonate
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Cardiovascular Disease, Diabetic Nephropathy
Effect of a Vitamin D Analogue vs Placebo on p-NT-proBNP in Patients With Type 1 DM and Diabetic Nephropathy
The primary objective is to assess the impact of three months of treatment with an active vitamin D analogue on a risk marker for excess overall mortality and cardiovascular morbidity/mortality in Type 1 diabetic patients with…
- Trial name
- NCT01331317
- Testing
- Paricalcitol
- Where
- Denmark
- Volunteers
- 48 people
- Sponsor
- Peter Rossing
Diabetic Kidney Disease
Association of BsmI Polymorphisms in Vitamin D Receptor Gene With Diabetic Kidney Disease
Background: Diabetic kidney disease (DKD), as one of chronic complication of type 2 diabetes mellitus, is common cause of end stage renal disease (ESRD). Vitamin D deficiency is known as one of DKD risk factors.
- Trial name
- NCT03621384
- Where
- Indonesia
- Volunteers
- 93 people
- Sponsor
- Universitas Indonesia
Osteoporosis
Nutrition Education to Promote Calcium Intake Among 30-65 Year-old Women in Vietnam
Osteoporosis is an important public health problem in Vietnam, with one in ten Vietnamese women suffering from it. There is enough evidence demonstrating that low calcium intake is one of the risk factors for osteoporosis among…
- Trial name
- NCT04196426
- Testing
- Nutrition education intervention about osteoporosis and calcium
- Where
- Vietnam
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
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