Status:
COMPLETED
Clinical Study to Evaluate the Tooth Whitening Efficacy
Lead Sponsor:
Colgate Palmolive
Conditions:
Whitening
Eligibility:
All Genders
18-70 years
Phase:
PHASE3
Brief Summary
Optic White 5%HP ActivShine TP vs Crest3D White TP (head-to-head whitening clinical) The objective of this study is to evaluate the tooth whitening efficacy of a Colgate toothpaste with 5% Hydrogen Pe...
Eligibility Criteria
Inclusion
- Signed Informed Consent Form;
- Male and female subjects 18-70 years old, inclusive;
- Good general health and good oral health based on the opinion of the study investigator;
- All maxillary natural permanent anterior teeth (6-11) must be present;
- Availability for the duration of the study;
- Minimum average Vita Extended Bleachedguide 3D-Master shade score of 17 ≥ or darker.
Exclusion
- Presence of orthodontic appliances and/or any anterior tooth with a prosthetic crown, veneer, or deemed non-vital;
- Obvious signs of periodontal disease, rampant caries, or any condition that the dental examiner considers exclusionary from the study;
- Five or more carious lesions requiring immediate care;
- Concurrent participation in another clinical study;
- Self-reported pregnant and/or lactating women;
- History of allergies or sensitivity to tooth whitening products, hydrogen peroxide, personal care consumer products, or their ingredients;
- Restorations on the teeth to be scored which may interfere with scoring procedures;
- Have used a professional whitening product within one (1) year and/or had a dental prophylaxis (professional dental cleaning) within thirty (30) days prior to the start of the study
Key Trial Info
Start Date :
April 25 2025
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
May 5 2025
Estimated Enrollment :
80 Patients enrolled
Trial Details
Trial ID
NCT06957249
Start Date
April 25 2025
End Date
May 5 2025
Last Update
September 3 2025
Active Locations (1)
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1
Consumer Research Consulting, LLC
Melbourne, Florida, United States, 32940