Vitamin D intervention -100 active clinical trials as of

Created April 2018

US Clinical Trials list below

* * Intervention - Vitamin D category listing has items along with related searches * Meta-analysis of Vitamin D category listing has items along with related searches** * Promising Vitamin D Clinical Trials - 2017 * Clinical Trials Vitamin D * Vitamin D clinical trials should be based on Vitamin D tests – Aug 2017 * founder of VitaminDWiki is a co-author * Vitamin D intervention – 1204 clinical trials – May 2014 * more US intervention trials for vitamin D than for vitamins A, C, E, and K combined * Clinical trials for pregnancy with Vitamin D intervention – 51 as of Sept 2015 * Clinical trials using a LOT of vitamin D intervention – Jan 2015 * Picure of the long list of intervention trials

  • Dose-dependent Effects of Vitamin D on Bone Health

  • Randomized Trial: Maternal Vitamin D Supplementation to Prevent Childhood Asthma (VDAART)

  • Impact of Vitamin D Supplementation on Cardiac Structure and Function

  • To Study the Nutri-Genomic Response of Vit-D Supplementation in African-Americans

  • Vitamin D Replacement After Kidney Transplant

  • Vitamin D, Insulin Resistance, and Cardiovascular Disease

  • Vitamin D for Sickle-cell Respiratory Complications

  • Central Sensitization in Vitamin D Deficiency

  • The Effect of Hypovitaminosis D and Vitamin D Supplementation on Fracture Nonunion Rates

  • Vitamin D and Type 2 Diabetes Study

  • High-dose Vitamin D Supplementation for ADT-induced Side Effects

  • Vitamin D and Muscle Function Study

  • Vitamin D Retrospective Study and Role With Disease

  • Vitamin D Supplementation in Warfighters

    • 5,000 IU daily for 3 months - might be enough

  • Randomized Study of Two Vitamin D Dosing Strategies in Children With Chronic Kidney Disease

  • The Granheim COPD Study - Vitamin D and Strength Training

  • Vitamin D Status Impacts Inflammation and Risk of Infections During Pregnancy

  • Impact of Vitamin D on 25-hydroxyvitamin D Levels and Physical Function

    • 1,600 IU - probably not enough

  • A Study of Combined Deferasirox, Vitamin D and Azacytidine in High Risk MDS

  • Role of Vitamin D in the Prevention and Treatment of Diseases Associated With Insulin Resistance

  • Effect of Vitamin D3 Supplementation on Cardiometabolic Risk

  • Sunshine 2 Study for Women With Diabetes

  • Trial of Vitamin D in HIV Progression, Birth Outcomes, and Child Health

  • Change in Free 25(OH)D After High Dose in Vitamin D Deficient Postmenopausal Women

  • A Study to Investigate the Effect of Vitamin D3 Supplementation on Iron Status in Iron Deficient Women

  • Vitamin D and Fish Oil for Autoimmune Disease, Inflammation and Knee Pain

  • Effects of Vitamin D Replacement in Patients With Primary Hyperparathyroidism (PHPT)

  • Finnish Vitamin D Trial (FIND)

  • Acute Effect of Systemic Stress on Measured Blood Concentrations of 25 (OH) Vitamin D

  • The Impact of Severe Vitamin D Deficiency and Its Correction on Bone Mineral Density (BMD) in Postmenopausal Women

  • Genetic, Dietary and Environmental Influences on Vitamin D Metabolism

  • Effects of Vitamin D and Fish Oil on the Kidney in Hypertensives

  • Maternal Vitamin D for Infant Growth (MDIG) Trial

  • Study of Vitamin D in Untreated Metastatic Colorectal Cancer

  • Trial of Vitamin D in HIV Progression

  • Vitamin D Suplementation in TB Prevention

    • 14,000 IU weekly - might be enough

  • Vitamin D Supplementation During Pregnancy for Prevention of Asthma in Childhood

  • Effect of Milk Protein and Prebiotics in Combination With Vitamin D on Innate Immunity in Elderly People

  • Effects of Vitamin D and Omega-3 Fatty Acids on Infectious Diseases and hCAP18 (VITAL Infection)

  • Wheezing in Black Preterm Infants: Impact of Vitamin D Supplementation Strategy

  • GAD-Alum (Diamyd) Administered Into Lymph Nodes in Combination With Vitamin D in Type 1 Diabetes (DIAGNODE-1)

  • Optimizing Vitamin D Status During Initial Military Training

  • Vitamin D, Cardiovascular Disease, and African Americans

  • Vitamin D and Breast Cancer Biomarkers in Female Patients

  • Comparison of Changes in Serum 25(OH)D Concentrations Following Vitamin D Supplementation With Chewable Tablets Versus Pills

  • Effects of Vitamin D3 Versus 25OHD3 on Mineral Metabolism and Immune Function

  • Vitamin D3 Supplementation for Low-Risk Prostate Cancer: A Randomized Trial

  • Vitamin D and Omega-3 Trial (VITAL)

  • VITAL-DEP: Depression Endpoint Prevention in the VITamin D and OmegA-3 TriaL

  • Safety, Feasibility and Efficacy of Vitamin D Supplementation in Women With Metastatic Breast Cancer (SAFE-D)

  • VITamin D and OmegA-3 TriaL: Effects on Bone Structure and Architecture

  • Vitamin D and Omega-3 Fatty Acids (VITAL Trial): Effects on Fractures

  • Vitamin D Effect on Subarachnoid Hemorrhage

  • A Large Randomized Trial of Vitamin D, Omega-3 Fatty Acids and Cognitive Decline

  • Age-related Macular Degeneration (AMD) in the Vitamin D and Omega-3 Trial (VITAL)

  • Vitamin D and Omega-3 Hypertension Trial (VITAL Hypertension)

  • Serum 25(OH) Vitamin D and Total Serum Immunoglobulin E Levels in Patients With Pityriasis Alba

  • Efficacy and Safety of KRN23 Versus Oral Phosphate and Active Vitamin D Treatment in Pediatric Patients With X Linked Hypophosphatemia (XLH)

  • Vitamin D Dynamics in Women

  • Intervention With Vitamin D and Omega-3 Supplements and Incident Heart Failure

  • Vitamin D Supplementation in Obesity and Weight Loss (3DD Study)

  • VITAL Rhythm Study

  • Vitamin D Deficiency and Postoperative Hypocalcemia

  • LungVITamin D and OmegA-3 Trial (lungVITAL)

  • Isolation of Vitamin D Binding Protein Isoforms From Human Volunteers

  • Nutritional Deficiencies Preventive Treatment Prior to Laparoscopic Sleeve Gastrectomy

  • Effect of Alendronate on Bone in People With Chronic Spinal Cord Injury Previously Treated With Teriparatide

  • Fixation Using Alternative Implants for the Treatment of Hip Fractures (FAITH-2)

  • Bone Mass and Strength After Kidney Transplantation

  • EDCR Study - Etanercept Diamyd Combination Regimen -Open Trial to Evaluate Safety in Children With Type 1 Diabetes

  • Vitamin D and Preeclampsia

  • Vitamin D and the Free Hormone Hypothesis

  • Vitamin D Receptor Polymorphisms and Non-Melanoma Skin Cancer Risk

  • Vitamin D Supplementation And Varicella Zoster Virus Vaccine Responsiveness In Older Long-Term Care Residents

  • Vitamin D and Angiogenic Markers in Odense Child Cohort 1

  • Effectiveness of Bazedoxifene for Prevention of Glucocorticoid-induced Bone Loss in RA Patients

  • Phase II Pre-operative Vitamin D Supplementation to Prevent Post-thyroidectomy Hypocalcemia

  • DIagnostics, Fatty Acids and Vitamin D in SCA

  • Vitamin D Supplementation After Parathyroid Surgery

  • Mussel Intake and Vitamin D Status in Humans

  • Vitamin D, Steroids, and Asthma in African American Youth

  • Intravenous Paricalcitol in Chronic Hemodialysis Patients

  • Randomized Controlled Trial of Neo-adjuvant Progesterone and Vitamin D3 in Women With Large Operable Breast Cancer and Locally Advanced Breast Cancer

  • The International Polycap Study 3 (TIPS-3)

  • To Test the Effect of Calcifediol Hy.D Supplementation on Muscle Function and Bone Quality in Younger Postmenopausal Women With Osteopenia

  • Stem Cell Recruitment in Osteoporosis Therapy

  • The Importance of Additional Protein to Benefit More From Training During and After Hospitalization

  • Curcumin and Cholecalciferol in Treating Patients With Previously Untreated Stage 0-II Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

  • Human Intervention Study to Increase 25-hydroxyvitamin D Levels

  • Cyclic Versus Daily Teriparatide on Bone Mass

  • Effect of Caloric Restriction and Protein Intake on Metabolism and Anabolic Sensitivity

  • The Vitamin D and Fetal Bone Length Study (VITFBL)

  • Study of Effect of Calcifediol Supplementation on Cardiopathic Subjects Undergoing Major Orthopedic Surgery

  • A Study on the Impact of Calcium on Woman's Vascular Health

  • The D-BIICEP Study

  • Effect of CTAP101 Capsules on Ca/iPTH in Advanced Breast/Prostate Cancer Patients Treated With Denosumab/Zoledronic Acid

  • Impact of Pre-pregnancy Micronutrient Supplementation on Maternal and Child Outcomes

  • The Effect of Combinatorial Nutritional Supplementation on Immune Function in Healthy Older Adults

  • Comparative Effects of Moxonidine on Bone Metabolism, Vascular and Cellular Aging in Hypertensive Postmenopausal Women

  • CYP3A4 Induction and Mineral Homeostasis

    There are also 316 Studies which are not yet active:
    Recruiting,
    Not yet recruiting,
    Enrolling by invitation