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Vitamin D Supplementation and Immunity/Physical Performance

NCT03132103 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 260

Last updated 2017-04-27

No results posted yet for this study

Summary

The purpose of this study is to examine the effect of vitamin D supplementation on vitamin D status, immunity and physical performance.

Conditions

  • Vitamin D Status

Interventions

DIETARY_SUPPLEMENT

Oral Vitamin D3

DIETARY_SUPPLEMENT

Placebo Oral Vitamin D3

RADIATION

Solar simulated radiation (SSR)

RADIATION

Placebo SSR

Sponsors & Collaborators

  • University of East Anglia

    collaborator OTHER

  • University of Manchester

    collaborator OTHER

  • Bangor University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
17 Years
Max Age
35 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-01-06
Primary Completion
2017-04-28
Completion
2017-08-31

Countries

  • United Kingdom

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 NCT03132103 on ClinicalTrials.gov