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Clinical Investigation of Oral Malodor for Max Fresh Toothpaste Containing Zinc Citrate Versus a Commercially Available Regular Fluoride Toothpaste
Sponsor: Colgate Palmolive
Summary
The objective of this three-week clinical research study is to evaluate oral malodor for a toothpaste containing zinc citrate as compared to a commercially available regular fluoride toothpaste using the organoleptic method.
Official title: Clinical Investigation of Oral Malodor for Max Fresh Toothpaste Containing Zinc Citrate Versus a Commercially Available Regular Fluoride Toothpaste Using the Organoleptic Method: a Three-week Study in China
Key Details
Gender
All
Age Range
18 Years - 70 Years
Study Type
INTERVENTIONAL
Enrollment
80
Start Date
2026-01-28
Completion Date
2026-02-10
Last Updated
2026-02-09
Healthy Volunteers
Yes
Conditions
Interventions
Max Fresh Toothpaste
0.5% zinc citrate
Colgate Cavity Protection Toothpaste
sodium fluoride