Vitamin d study seeks to unlock immune secrets in black prostate cancer patients
NCT ID NCT05045066
First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 30 times
Summary
This study looks at how common low vitamin D levels are in African American men with prostate cancer, and whether correcting those levels can improve immune function. Researchers will measure vitamin D and immune cells in blood samples before and after supplementation. The goal is to understand if vitamin D plays a role in immune health for these patients.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Locations
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Mayo Clinic in Arizona
RECRUITINGScottsdale, Arizona, 85259, United States
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Mayo Clinic in Florida
RECRUITINGJacksonville, Florida, 32224-9980, United States
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