Clinical trials: Cholecalciferol
Anemia
Paricalcitol Improves Anemia of Inflammation
Anemia of inflammation (AI) is a common comorbidity in hemodialysis patients. Paricalcitol is a selective vitamin D receptor activator with potential benefits on anti-inflammatory cytokines expression.
- Trial name
- PIERAID (NCT02876211)
- Testing
- Paricalcitol, Epoetin beta
- Where
- Spain
- Volunteers
- 19 people
- Sponsor
- Hospital Son Espases
Hemodialysis Patients, Diabetes
Correlation Between Vitamin D Levels to ADAMTS13 , VWF and Micro RNA Expression in Diabetic Hemodialysis Patients
The aim of this research is to study how vitamin D affects various aspects of the disease process, such as inflammation, coagulation (ADAMTS13 and WVF) and miRNAs, in Diabetic kidney disease hemodialysis patients.
- Trial name
- NCT02245633
- Where
- Israel
- Volunteers
- 70 people
- Sponsor
- Meir Medical Center
Osteoporosis
Efficacy and Safety of Odanacatib in Postmenopausal Women Previously Treated With Oral Bisphosphonate (MK-0822-076)
The purpose of this study is to assess to what extent sequential treatment with odanacatib results in incremental gains in bone mineral density (BMD) over time in female participants who have received at least 3 years of…
- Trial name
- NCT01803607
- Testing
- odanacatib
- Volunteers
- 135 people
- Sponsor
- Merck Sharp & Dohme LLC
Neonatal Outcome
Maternal 25-hydroxy Vitamin D Level and Adverse Outcomes in Near Term and Full Term Neonates
Eighty-eight pregnant women and their newborns were enrolled in a cross-sectional study. Maternal serum 25-OHD was measured by ELISA
- Trial name
- NCT03451864
- Testing
- Vaginal delivery, Cesarean Section
- Where
- Egypt
- Volunteers
- 88 people
- Sponsor
- Cairo University
Pregnancy Complications
Vitamin D Treatment and Hypocalcemic Pregnant Women
Pregnant women in 24-26 gestational week will be recruited.Serum calcium and 25(OH)D will be evaluated and women with mild hypocalcemia (serum calcium 8-8.6 mg/dl) and 25(OH)D less than 30ng/ml will be entered to study. .
- Trial name
- NCT02021864
- Testing
- vitamin D3 50,000 unit, prenatal multivitamin
- Where
- Iran
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Dr. Sima Hashemipour
Chronic Kidney Disease, Secondary Hyperparathyroidism
Safety Study of CTA018 Injection to Treat Stage 5 Chronic Kidney Disease
This study will investigate the levels of CTA018 in the body over time (pharmacokinetics, PK) in patients with chronic kidney disease (CKD) and secondary hyperparathyroidism (SHPT), undergoing regular hemodialysis.
- Conditions
- Chronic Kidney Disease, Secondary Hyperparathyroidism, Chronic Renal Insufficiency, Chronic Renal Failure
- Trial name
- NCT00742716
- Testing
- CTA018 Injection
- Where
- 12 sites in United States, Canada
- Volunteers
- 41 people
- Sponsor
- OPKO IP Holdings II, Inc.
Secondary Hyperparathyroidism, Chronic Kidney Disease Mineral and Bone Disorder
Impact of Parathyroidectomy on Cardiovascular Calcification in Dialysis-dependent Patients
This is a prospective cohort study aimed to evaluate change of cardiovascular calcification after parathyroidectomy in patients with end-stage renal disease on dialysis compared with control group on conservative treatment.
- Conditions
- Secondary Hyperparathyroidism, Chronic Kidney Disease Mineral and Bone Disorder, Vascular Calcification, Dialysis
- Trial name
- NCT03937349
- Where
- Russia
- Volunteers
- 63 people
- Sponsor
- Saint Petersburg State University, Russia
Cirrhosis, Vitamin D Deficiency
Vitamin D Supplementation in Cirrhotic Patients
Previous studies suggested that vitamin D deficiency is highly prevalent in cirrhotic patients and is related to the degree of liver dysfunction as well as mortality.
- Trial name
- NCT02009748
- Testing
- Vitamin D supplementation
- Where
- 2 sites in Austria
- Volunteers
- 36 people
- Sponsor
- Medical University of Graz
Scoliosis
Calcium + Vitamin D Supplementation for Low Bone Mass in Adolescent Idiopathic Scoliosis (AIS)
The purpose of this study is to determine whether Calcium and Vit D supplementation is effective for improving low bone mass in Girls with Adolescent Idiopathic Scoliosis (AIS).
- Trial name
- NCT01103115
- Testing
- Calcium 600mg plus Vit D 400 IU, Calcium 600mg plus Vit D 800 IU
- Where
- China
- Volunteers
- 330 people
- Sponsor
- Chinese University of Hong Kong
Hemodialysis, Chronic Pain
Effects of Multiple Mega-dose of Vitamin D3 Supplementation on Ameliorating Moderate to Severe Chronic Pain in Hemodialysis Patients
Pain is a major complaint in hemodialysis (HD) patients. Concentrations of parathyroid hormone (PTH) >250 pg/ml are associated with chronic pain.
- Conditions
- Hemodialysis, Chronic Pain, Hyperparathyroidism
- Trial name
- NCT05667090
- Testing
- Vitamin D
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei Medical University Hospital
Dimensional Changes, Bone Density
Osteoimplant and Bone Healing
In view of the above and the possible improvements in terms of postoperative morbidity and tissue repair in oral surgery, this study is justified, the general objective of which would be: 'To evaluate the efficacy of…
- Trial name
- Osteocic (NCT06664060)
- Testing
- osteoimplant
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
Vitamin D Deficiency, Accidental Falls
Improving Vitamin D Status in Home-bound Elders
In the past two decades, the role of vitamin D has extended beyond bone health to encompass a wide range of biological activities important to physical function in older adults.
- Trial name
- MOW VitD (NCT01410084)
- Testing
- Vitamin D3, Vitamin E
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Wake Forest University Health Sciences
Generalized Chronic Periodontitis, Vitamin D Deficiency
Effects of Vitamin D Supplementation During a Non-surgical Treatment of Generalized Chronic Periodontitis
The subjects participating in the trial will be randomly allocated to either the group receiving the treatment under investigation (scaling and root planning (SRP) accompanied by administration of vitamin D) or to a group…
- Trial name
- Protocol01 (NCT03162406)
- Testing
- Vitamin D3
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Hypovitaminosis D
Correction of Vitamin D Inadequacy in Nursing Home Residents
Vitamin D inadequacy continues to be neglected in nursing home residents. We hypothesized that part of this neglect is due to absence of data documenting safe and effective ways to replete this inadequacy.
- Trial name
- NCT00204906
- Testing
- vitamin D supplementation
- Where
- United States
- Sponsor
- University of Wisconsin, Madison
Burn
High-Dose Vitamin D Deficiency in Burn Injury
High dose Vitamin D (50,000IU) therapy may increase bone mineral density/bone mineral content after large burns.
- Trial name
- VitaminD (NCT00591604)
- Testing
- Vitamin D
- Sponsor
- The University of Texas Medical Branch, Galveston
Hypoparathyroidism
Palopegteriparatide in Chronic Hypoparathyroidism
This is a multicenter, prospective cohort study conducted across 9 tertiary and university hospitals in the rural area of Athens, which investigates the clinical and biochemical effects of palopegteriparatide (TransCon PTH) in…
- Trial name
- PaTHreal (NCT07299838)
- Where
- Greece
- Volunteers
- 90 people
- Sponsor
- National and Kapodistrian University of Athens
Alopecia Areata
Comparison of Topical Calcipotriol and Intralesional Steroids in Alopecia Areata
This randomized controlled trial compares the effectiveness of topical calcipotriol and intralesional corticosteroids in the treatment of alopecia areata.
- Trial name
- CALISTA-AA (NCT07453238)
- Testing
- Calcipotriol, Triamcinolone Acetonide
- Volunteers
- 60 people
- Sponsor
- Hayat Abad Medical Complex, Peshawar
Osteoporosis, Postmenopausal, Exercise Therapy
Effects of Whole-Body Vibration and High Impact Exercises in Postmenopausal Women
We investigated the effects of whole body vibration (WBV) and high-impact (HI) exercises in postmenopausal women with low bone mineral density.
- Trial name
- NCT03910348
- Testing
- Whole-body vibration exercise, High-impact exercise
- Volunteers
- 58 people
- Sponsor
- Istanbul University
Covid19, Influenza A
Vitamine D3 Supplementation in Patients With Serum Values +/- 20ng/ml
Scarce information exists in relation to the effect of supplementation of Vitamin D3 in SARS-COV-2 infection, H1N1, and A, B Influenza when 25-hydroxyvitamin levels are between 20-100ng/ml.
- Conditions
- Covid19, Influenza A, Influenza B, H1N1 Influenza
- Trial name
- NCT04810949
- Testing
- Vitamine D3 supplementation, Diet and sun exposure
- Where
- Mexico
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Hospital Clinica Nova
Polycystic Ovary Syndrome, Metabolic Syndrome
Study of the Effect of a Nutritional Supplement on Microbiota, Metabolic Control, Inflammatory Profile, and Quality of Life in Patients With Polycystic Ovary Syndrome.
Polycystic Ovary Syndrome (PCOS) is a complex endocrine-metabolic disorder characterized by elevated androgen levels due to ovarian overproduction.
- Trial name
- NCT06551285
- Testing
- Ovapro (Lifepro)
- Where
- Spain
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Celia Bañuls
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