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ClinicalTrials.gov public records Last synced Oct 24, 2026, 4:03 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Toothpaste containing 8% Arginine Clear all
Completed Phase 3 Interventional Accepts healthy volunteers

Oothpaste Containing 8% Arginine Compared to Colgate Cavity Protection Toothpaste in Reducing Dentinal Hypersensitivity

NCT07257042
View directory record Official record
Conditions
Hypersensitivity
Interventions
Toothpaste containing 8% Arginine, Colgate Cavity Protection Toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 24, 2026, 4:03 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

To Assess the Efficacy of a Toothpaste Containing 8% Arginine as Compared to Colgate Cavity Protection Toothpaste in the Reduction of Dentinal Hypersensitivity.

NCT07149376
View directory record Official record
Conditions
Sensitivity, Tooth
Interventions
TOMs of Maine Sensitive SLS Free Xtra Fresh, Colgate Cavity protection toothpaste
Device · Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Costa Mesa, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 24, 2026, 4:03 PM EDT
Active, not recruiting Phase 3 Interventional

Dry Mouth Toothpaste Study - Comparing Two Toothpastes With Arginine

NCT06365047
View directory record Official record
Conditions
Xerostomia
Interventions
8% Arginine toothpaste, 1000 ppm F toothpaste
Device · Drug
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Oct 24, 2026, 4:03 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Maximal Use Study to Determine the Pharmacokinetics of L-arginine After Exaggerated Oral Use of COL101

NCT06182267
View directory record Official record
Conditions
Caries,Dental
Interventions
L Arginine, Sodium Fluoride
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fair Lawn, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Oct 24, 2026, 4:03 PM EDT