Toothpaste showdown: which paste wins the cavity war?

NCT ID NCT07134231

First seen Nov 01, 2025 · Last updated Jun 09, 2026 · Updated 32 times

Summary

This study tested three different toothpastes to see how well they prevent cavities. Thirty-six healthy adults wore a special dental device for six weeks, and researchers measured changes in enamel hardness. The goal was to find which toothpaste best protects teeth from decay.

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Contacts and locations

Locations

  • Federal University of Alagoas

    Maceió, Alagoas, 57072-970, Brazil

Conditions

The condition(s) this trial relates to.

dental caries enamel caries

As listed by the trial registrant

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