Vitamin a and vaccines: a small study that never finished
NCT ID NCT03859687
First seen Nov 01, 2025 · Last updated May 01, 2026 · Updated 27 times
Summary
This study looked at whether giving vitamin A along with the pneumonia vaccine helps children ages 1 to 4 build a stronger immune response. Only 22 healthy children took part before the study was stopped early. The goal was to measure antibody levels in the blood after vaccination, but results are limited due to the small size and early termination.
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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.
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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Contacts and locations
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Locations
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St. Jude Children's Research Hospital
Memphis, Tennessee, 38105, United States
Conditions
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