Food dye skin test pulled before it even started
NCT ID NCT06800183
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to see if tartrazine, a common food dye, could make skin temporarily transparent in healthy adults. Researchers planned to apply different doses to the back, stomach, and forearm and take photos every 5 minutes. However, the study was withdrawn before any participants were enrolled, so no results are available.
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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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Locations
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Johns Hopkins Hospital
Baltimore, Maryland, 21287, United States