New dual zinc toothpaste takes on plaque and gingivitis in 3-Month trial

NCT ID NCT06430060

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a new Colgate toothpaste with dual zinc can better control plaque and gingivitis (gum inflammation) compared to a standard cavity protection toothpaste. 86 adults with mild to moderate plaque and gum issues used one of the two toothpastes for three months. Dentists measured plaque and gum health at the start and end of the study to see which toothpaste worked better.

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Conditions

The condition(s) this trial relates to.

Dental Plaque gingivitis

As listed by the trial registrant

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

Contacts and locations

Locations

  • West China Dental Institute of Chengdu

    Chengdu, Sichuan, 610041, China

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