New varnish aims to stop root decay in seniors
NCT ID NCT06131957
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding a special glass material to standard fluoride varnish can better prevent root cavities in adults over 60. Researchers will compare the two varnishes in 540 older adults over 36 months. The goal is to see which one reduces new cavities and helps stop early decay.
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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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Clinical Research Center, the Prince Philips Dental Hospital
Hong Kong, Hong Kong
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