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Comparative Efficacy of Different Dentin Occluding Toothpaste Technologies

Study acronym: SENSBZ
StatusRecruiting
PhasePhase 3
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated August 7, 2026 (before its estimated September 2026 completion). Its status may not reflect the trial's current state.
Trial flagged as At Risk
Primary completion moved at least 42 days later Jul 21, 2026 → Sep 2026
See other at-risk trials from Colgate Palmolive

Record History

  1. Primary completion pushed from Jul 21, 2026 to Sep 2026
    • Study completion date: Sep 30, 2026 to Sep 2026
    v3
  2. Recruitment opened
    • Study sites: 0 to 1
    • Primary completion date: Jul 31, 2026 to Jul 21, 2026
    v2
  3. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this clinical study is to evaluate and compare how well three different types of toothpaste technologies work to relieve tooth sensitivity, also known as dentin hypersensitivity. The study asks the question: How effective are toothpastes containing 8% Arginine, 8% Arginine with Zinc Phosphate, or 5% Calcium Sodium Phosphosilicate (CSPS) at providing immediate and short-term relief for people suffering from sensitive teeth?
Trial Details
NCT Number NCT07664592
Lead Sponsor Colgate Palmolive
Collaborators: Federal University of Rio Grande do Sul
Conditions
(from sponsor)		 Dentinal Sensitivity, Dentinal Hypersensitivity
Related terms Dentin Sensitivity
Enrollment 132 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov