Toothpaste showdown: which paste best repairs tiny cavities?

NCT ID NCT07625670

First seen Jun 09, 2026 · Last updated Jun 18, 2026 · Updated 4 times

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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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Federal University of Paraíba

    João Pessoa, Paraíba, 58.051-900, Brazil

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

The condition(s) this trial relates to.

enamel caries

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.