Vitamin D Supplementation and Immunity/Physical Performance
NCT ID: NCT03132103
Last Updated: 2017-04-27
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
260 participants
INTERVENTIONAL
2016-01-06
2017-08-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
DOUBLE
Study Groups
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Solar simulated radiation (SSR)
Solar simulated radiation (SSR)
Solar simulated radiation (SSR)
Placebo SSR
Placebo SSR
Placebo SSR
Oral Vitamin D3
Oral Vitamin D3
Oral Vitamin D3
Placebo Oral Vitamin D3
Placebo Oral Vitamin D3
Placebo Oral Vitamin D3
Interventions
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Oral Vitamin D3
Placebo Oral Vitamin D3
Solar simulated radiation (SSR)
Placebo SSR
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Regular sun bed use
* Holiday in a hot sunny climate in \<3 months
* Regular vitamin D supplementation
17 Years
35 Years
MALE
Yes
Sponsors
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University of East Anglia
OTHER
University of Manchester
OTHER
Bangor University
OTHER
Responsible Party
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Locations
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Infantry Training Centre
Catterick, North Yorkshire, United Kingdom
Countries
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Central Contacts
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Facility Contacts
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References
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Kashi DS, Oliver SJ, Wentz LM, Roberts R, Carswell AT, Tang JCY, Jackson S, Izard RM, Allan D, Rhodes LE, Fraser WD, Greeves JP, Walsh NP. Vitamin D and the hepatitis B vaccine response: a prospective cohort study and a randomized, placebo-controlled oral vitamin D3 and simulated sunlight supplementation trial in healthy adults. Eur J Nutr. 2021 Feb;60(1):475-491. doi: 10.1007/s00394-020-02261-w. Epub 2020 May 10.
Other Identifiers
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692/Gen/10
Identifier Type: -
Identifier Source: org_study_id
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