New gel may stop tooth decay in preschoolers
NCT ID NCT07455604
First seen Mar 12, 2026 · Last updated Apr 28, 2026 · Updated 7 times
Summary
This study tests a silver diamine fluoride (SDF) gel to see if it prevents cavities in preschool children better than the usual fluoride varnish. About 1,500 healthy children will receive the gel or varnish every six months for two years. The goal is to see how many new cavities form.
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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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The University of Hong Kong
Hong Kong, China
Conditions
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