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Effectiveness of Two Different Desensitizing Dental Varnishes

NCT07622043 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2026-08-20

No results posted yet for this study

Summary

Dental varnishes are commonly used to relieve dentin hypersensitivity by forming a protective film that occludes dentinal tubules and reduces fluid flow. This clinical investigation aims to compare the desensitizing effect of a fluoride containing varnish with a fluoride free placebo varnish. Primary and secondary objectives include evaluating short and long term reductions in dentinal hypersensitivity, assessing patient reported outcomes and daily experiences, and monitoring the varnish's tolerability and safety.

Conditions

  • Dentin Hypersensitivity
  • Dentin Desensitizing Agents

Interventions

DEVICE

Fluoride-containing varnish

A fluoride-containing varnish is applied to a tooth that is hypersensitive.

DEVICE

Fluoride-free varnish

A fluoride-free varnish is applied to a tooth that is hypersensitive.

Sponsors & Collaborators

  • Ivoclar Vivadent AG

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-13
Primary Completion
2027-04-30
Completion
2027-08-31

Countries

  • Liechtenstein

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07622043 on ClinicalTrials.gov