Vitamin D's hidden power: immune cell changes revealed in healthy volunteers
NCT ID NCT05654818
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how high doses of vitamin D change immune cells in 56 healthy adults over 3 months. Researchers used advanced lab tests to measure different types of immune cells before and after treatment. The goal was to better understand vitamin D's effects on the immune system, which may help explain its potential role in diseases like multiple sclerosis (MS).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU de Nîmes
Nîmes, France
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