NCT06937697

Clinical of Hypersensitivity Reduction Efficacy on Two Toothpastes

Clinical Investigation of Hypersensitivity Reduction Efficacy on Colgate Dual Zinc Toothpaste Containing 5% Small Particle Size Silica (AC43) as Compared to Colgate MaxFresh Tea Toothpaste

• Status: Completed
• Phase: Phase 3
• Study type: Interventional
• Enrollment: 87 (actual)
• Sponsor: Colgate Palmolive · Industry
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Accepted

Summary

To evaluate the clinical efficacy of a Dual Zinc Toothpast containing 5% small particle size silica (AC43) as compared to Colgate MaxFresh Tea Toothpaste on dentin hypersensitivity reduction after brushing two times daily (morning and evening) for a period of 8 weeks

Conditions

• Hypersensitivity

Interventions

Type	Name	Description
DRUG	Test toothpaste	A commercially available fluoride toothpaste
DRUG	Control toothpaste	A commercially available fluoride toothpaste

Timeline

• Start date: 2024-10-08
• Primary completion: 2024-12-13
• Completion: 2024-12-13
• First posted: 2025-04-22
• Last updated: 2025-04-22

Locations

1 site across 1 country: China