CompletedNot Applicable

Effect of Tri Calcium Phosphate on Efficacy and Sensitivity With Vital Tooth Whitening Using 20% Carbamide Peroxide

Syria24 participantsStarted 2016-11

Plain-language summary

Teeth sensitivity is the most popular symptom when using At-Home tooth whitening. Tri calcium phosphate containing pastes may affect the efficacy and postoperative sensitivity associated with At-Home vital tooth whitening using 20% carbamide peroxide

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Good dental health * Six maxillary anterior teeth present and healthy with no restorations or carious lesions * Teeth darker than Vita A2 shade * No history of teeth sensitivity * No use of a desensitizing agent or desensitizing toothpaste in the past three months Exclusion Criteria: * Active caries or periodontal disease * Allergies to bleaching agent or tray material * pregnancy and breastfeeding during the trial * tetracycline-stained teeth or fluoride or non-vital teeth * Smoker * Using tooth bleaching products during the last 3 years

What they're measuring

Change in Sensitivity Status

Timeframe: at (1) 24 hours following application, (2) at 48 hours post-application, (3) at 72 hours post-application and (4) at seven days following application

Trial details

NCT IDNCT03026725

SponsorDamascus University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2017-02

View on ClinicalTrials.gov More Tooth Sensitivity trials