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The 'Hidden' Biological Impact of Vitamin D Deficiency: a Biomarker Study; Part 2

NCT02451787 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 27

Last updated 2016-07-18

No results posted yet for this study

Summary

The investigators major aims are to: determine the vitamin D status of a group of young, apparently healthy adults in Hong Kong; examine inter-relationships between vitamin D status and biomarkers of DNA damage and repair, oxidative stress, inflammation and endothelial health; and, in part 2 of the study, investigate effects of improvement in vitamin D status on these biomarkers and other measures of well-being in those young adults shown to be deficient in vitamin D.

Conditions

  • Vitamin D Deficiency

Interventions

DIETARY_SUPPLEMENT

Vitamin D

2400 units per day for 3 months

Sponsors & Collaborators

  • The Hong Kong Polytechnic University

    lead OTHER

Principal Investigators

  • Iris F Benzie, PhD · The Hong Kong Polytechnic University

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
26 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-12-31
Primary Completion
2016-07-31
Completion
2016-07-31

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02451787 on ClinicalTrials.gov