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Search clinical trials for: Toothpaste

Total 339 results

NCT07214038

Completed

A Clinical Study to Evaluate the Stain Reduction Efficacy of a Non-Fluoride Tooth Whitening Dentifrice Containing Nano-Hydroxyapatite (nHAP) and a High Cleaning Silica Abrasive System Compared to a Commercial Fluoride Non-Whitening Dentifrice as a Negative Control

Teeth Staining | Teeth Color
NCT07397312

Recruiting

A Pilot Study to Test the Efficacy of a Commercial Toothpaste (Cosmetic Product)

Periodontitis
NCT07219342

Completed

The Purpose of This Research Study is to Compare the Effectiveness of a Non-fluoride Whitening Toothpaste (Test) to That of a Non-whitening Fluoride Toothpaste (Negative Control) in Improving Tooth Whiteness (Removal of Extrinsic Stains) Over 8 Weeks of Unsupervised Use.

Teeth Staining
NCT07761715

Completed

The Purpose of This Research Study is to Compare the Effectiveness of a Non-fluoride Sensitive Whitening Toothpaste, Containing 5% KNO3 (Test) to That of a Non-whitening Fluoride Toothpaste (Negative Control) in Improving Tooth Whiteness (Removal of Extrinsic Stains Over 4 Weeks of Unsupervised Use.

Teeth Staining
NCT07124533

Not yet recruiting

Effectiveness of Toothpaste Tablets on Plaque, Gingival Health and Caries Experiences

Dental Caries | Gingival Inflammation

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