New gel could soothe sensitive teeth for weeks

NCT ID NCT06464939

First seen Jan 05, 2026 · Last updated Jun 16, 2026 · Updated 20 times

Summary

This study tested a gel called KH001 to see if it can provide long-term relief from tooth sensitivity (pain from hot, cold, or air). About 120 adults with sensitive teeth received three applications of the gel or a placebo. Researchers measured pain levels using standard sensitivity tests over time to see if the gel works better than a dummy treatment.

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Contacts and locations

Locations

  • ADA Forsyth

    Cambridge, Massachusetts, 02142, United States

  • Forsyth Institute

    Cambridge, Massachusetts, 02142, United States

Conditions

Explore the condition pages connected to this study.