Toothpaste-like varnish aims to stop the ouch!

NCT ID NCT07286344

First seen Jan 11, 2026 · Last updated May 16, 2026 · Updated 21 times

Summary

This study tests two fluoride varnishes (Clinpro Clear and Duraphat) to see which better reduces dentin hypersensitivity—sharp tooth pain from hot, cold, or touch. About 92 adults with sensitive teeth will get one application and report pain levels and quality of life changes. The goal is to find a simple, in-office treatment that eases discomfort without drilling or filling.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Clinica de Rehabilitación Avanzada e Implantologia (CRAI)

    RECRUITING

    Concepción, Biobio, 4070420, Chile

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

Conditions

Explore the condition pages connected to this study.