Toothpaste showdown: which paste best repairs tiny cavities?
NCT ID NCT07625670
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests how well three different toothpastes repair early tooth damage (enamel lesions) in 30 healthy adults aged 18-70. Participants wear a removable mouth device with human enamel pieces for 14 days per toothpaste, with breaks in between. Researchers measure mineral gain and lesion depth to see which paste works best.
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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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Federal University of Paraíba
João Pessoa, Paraíba, 58.051-900, Brazil
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