CompletedNot Applicable

Study to Evaluate the Effectiveness of Test Dentifrice in the Relief of Dentinal Hypersensitivity

China120 participantsStarted 2013-01-20

Plain-language summary

The purpose of this study is to compare the clinical efficacy of test fluoride dentifrice in reducing Dentin Hypersensitivity (DH) with that of a standard fluoride dentifrice, as measured by evaporative air sensitivity after 12 weeks twice daily brushing.

Who can participate

Age range18 Years – 60 Years

SexALL

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Inclusion criteria

✓. No clinically significant and relevant abnormalities of medical history or physical /oral examination.
✓. Absence of any condition that would impact on the participant's safety or wellbeing or affect the participant's ability to understand and follow study procedures and requirements.

Exclusion criteria

✕. Tooth with evidence of current or recent caries, or reported treatment of decay in 12 months of screening.
✕. Tooth with exposed dentine but with deep, defective or facial restorations, teeth used as abutments for fixed or removable partial dentures, teeth with full crowns or veneers, orthodontic bands or cracked enamel. Sensitive teeth with contributing aetiologies other than erosion, abrasion or recession of exposed dentine.
✕. Sensitive teeth are not expected, in the opinion of the investigator, to respond to treatment with an over-the-counter dentifrice.

What they're measuring

Change from Baseline in Schiff Sensitivity Score at Week 12 (Test Dentifrice Versus [vs] Negative Control Dentifrice)

Timeframe: Baseline and Week 12

Trial details

NCT IDNCT07317128

SponsorHALEON

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2013-06-08

View on ClinicalTrials.gov More Dentin Sensitivity trials