Vitamin D supplement

DIETARY_SUPPLEMENT19 trials

Conditions

Antibody HypersensitivityAthletesBehaviorBone Density, LowCOVID-19 PandemicCritical IllnessD Vitamin DeficiencyDepression

Phase 3

Effects of Teriparatide in the Treatment of Postmenopausal Women With Osteoporosis

CompletedNCT00670501

Eli Lilly and CompanyOsteoporosis, Postmenopausal

Start: 1996-08-31End: 1999-04-30Updated: 2008-05-01

A Study to Compare Denosumab With Zoledronic Acid in Subjects With Bone Metastases From Solid Tumors

CompletedNCT01920568

GlaxoSmithKlineFractures, Bone

Start: 2013-08-31End: 2016-04-30Updated: 2017-01-16

Phase 4

Effect of Vitamin D Supplementation on Bone Turnover Markers During PrEP in MSM

CompletedNCT02367599

University of California, San DiegoPatient Adherence

Start: 2014-12-15End: 2018-07-11Updated: 2020-07-02

Unknown Phase

Study of Adults With Low Growth Hormone Who Survived Childhood Cancer Where Treatment Caused Low Bone Density

TerminatedNCT00145704

State University of New York - Upstate Medical UniversityOsteopenia

Start: 2002-06-30End: 2008-10-31Updated: 2013-04-08

Vitamin D Reabsorption in Adolescents and Young Adults With HIV Infection

CompletedNCT00490412

University of North Carolina, Chapel HillHIV Infections

Start: 2007-12-31End: 2010-01-31Updated: 2017-02-28

Assessment of Dose Effectiveness of Vitamin D Supplementation During Pregnancy- a Dose Comparison Trial

CompletedNCT02215213

Aga Khan UniversityPregnancy

Start: 2013-06-30End: 2016-01-31Updated: 2016-07-18

Pilot Study on Metabolic Effects of Fish Peptides and Vitamin D

CompletedNCT02668159

Laval UniversityInsulin Resistance, Prediabetes

Start: 2015-08-31End: 2017-12-31Updated: 2021-07-07

Dried Plums and Bone Health in Postmenopausal Women

Active, not recruitingNCT02822378

Penn State UniversityPostmenopausal Osteoporosis

Start: 2016-06-01End: 2026-12-31Updated: 2025-05-13

Vitamin D Deficiency and Dysautonomia

CompletedNCT03032328

Wake Forest University Health SciencesNausea, Orthostatic Intolerance, Vitamin D Deficiency

Start: 2016-06-30End: 2022-12-21Updated: 2023-01-27

Vitamin D Supplementation in Physical Performance

CompletedNCT03325686

National Nutrition and Food Technology InstituteAthletes, Healthy

Start: 2017-03-01End: 2017-09-30Updated: 2017-10-30

Vitamin D Supplementation in Patients With Depression

NCT03766074

Tirang R. Neyestani, Ph.D.Depression

Start: 2018-05-06End: 2019-09-30Target: 60Updated: 2018-12-13

Effects of Enteral Supplement Vitamin D Incritically Ill Patients

CompletedNCT04292873

National Taiwan University HospitalCritical Illness, Vitamin D Deficiency

Start: 2020-03-16End: 2023-03-31Updated: 2023-12-05

Absorption Kinetics and Efficacy of Vitamin D Enriched Supplements in Older Adults.

CompletedNCT04935034

University College DublinVitamin D Deficiency

Start: 2018-07-01End: 2021-05-31Updated: 2024-09-19

Effects of Vitamin D Supplementation on Obesity, Inflammatory and Metabolic Markers

CompletedNCT05376865

Tirang R. Neyestani, Ph.D.Hypovitaminosis D, Overweight

Start: 2021-09-29End: 2022-02-20Updated: 2022-05-17

Impact of Vitamin D Supplementation on COVID-19 Vaccine Response and IgG Antibodies in Deficient Women.

CompletedNCT05447065

Ege UniversityAntibody Hypersensitivity, COVID-19 Pandemic, D Vitamin Deficiency

Start: 2022-05-07End: 2022-07-07Updated: 2022-09-28

Effects of Vitamin D on the Behaviours, Mental, and Physical Health of Prisoners

NCT05724316

Oxford Brookes UniversityBehavior, Bone Density, Low, Depression, Anxiety +2

Start: 2023-03-18End: 2024-03-31Target: 110Updated: 2023-11-02

Precision Medicine and Physical Function

RecruitingNCT05877846

University of North Carolina, Chapel HillFrailty, Multiple Chronic Conditions, Weakness, Muscle

Start: 2023-11-01End: 2026-12-01Target: 25Updated: 2026-02-17

Estimation of the Dietary Requirement for Vitamin D in Ethnic Groups

RecruitingNCT06067477

University of SurreyImmune Health, Muscle Function, Vitamin D Deficiency

Start: 2023-11-01End: 2025-09-30Target: 114Updated: 2024-05-10

Prunes Preventing Bone Loss in Perimenopause

RecruitingNCT07120997

Penn State UniversityPerimenopausal Bone Loss

Start: 2025-12-11End: 2029-12-01Target: 124Updated: 2026-02-04

Journal of the Formosan Medical Association2024-05-105 citations

Effects of Prune (Dried Plum) Supplementation on Cardiometabolic Health in Postmenopausal Women: An Ancillary Analysis of a 12-Month Randomized Controlled Trial, The Prune Study.

2024-03-131 citations

Prunes preserve cortical density and estimated strength of the tibia in a 12-month randomized controlled trial in postmenopausal women: The Prune Study.

2024-02-131 citations

Prune Consumption Attenuates Proinflammatory Cytokine Secretion and Alters Monocyte Activation in Postmenopausal Women: Secondary Outcome Analysis of a 12-Mo Randomized Controlled Trial: The Prune Study.

2023-11-193 citations

Impact of vitamin D3 supplementation on COVID-19 vaccine response and immunoglobulin G antibodies in deficient women: A randomized controlled trial.

2023-03-2717 citations

Associations Between Inflammatory Mediators and Bone Outcomes in Postmenopausal Women: A Cross-Sectional Analysis of Baseline Data from the Prune Study.

2023-02-1516 citations

Effects of vitamin D supplementation on depression and some selected pro-inflammatory biomarkers: a double-blind randomized clinical trial.

2022-11-1116 citations

Prunes preserve hip bone mineral density in a 12-month randomized controlled trial in postmenopausal women: the Prune Study.

2022-10-0117 citations

Impact evaluation of the efficacy of different doses of vitamin D supplementation during pregnancy on pregnancy and birth outcomes: a randomised, controlled, dose comparison trial in Pakistan

BMJ Nutrition Prevention & Health2021-09-2727 citations

Effects of teriparatide in Chinese and Caucasian women with osteoporosis: bridging study on efficacy.

2019-05-272 citations

Pharmacokinetics, pharmacodynamics, safety, and tolerability of single-dose denosumab in healthy Chinese volunteers: A randomized, single-blind, placebo-controlled study

PLoS ONE2018-06-2240 citations

Efficacy and safety of denosumab from a phase III, randomized, active-controlled study compared with zoledronic acid in patients of Asian ancestry with bone metastases from solid tumors.

Journal of Clinical Oncology2016-05-206 citations

Association of Higher Plasma Vitamin D Binding Protein and Lower Free Calcitriol Levels with Tenofovir Disoproxil Fumarate Use and Plasma and Intracellular Tenofovir Pharmacokinetics: Cause of a Functional Vitamin D Deficiency?

Antimicrobial Agents and Chemotherapy2013-09-0461 citations

Vitamin D3 Supplementation Increases Fibroblast Growth Factor-23 in HIV-Infected Youths Treated with Tenofovir Disoproxil Fumarate

Antiviral Therapy2013-08-0112 citations

Vitamin D3 decreases parathyroid hormone in HIV-infected youth being treated with tenofovir: a randomized, placebo-controlled trial.

2012-01-1954 citations

Teriparatide vertebral fracture risk reduction determined by quantitative and qualitative radiographic assessment.

2009-04-0139 citations

Vitamin D supplement

Sponsors

Conditions

Phase 3

Phase 4

Unknown Phase

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