# Comparative Efficacy of Different Dentin Occluding Toothpaste Technologies

> **NCT07664592** · PHASE3 · RECRUITING · sponsor: **Colgate Palmolive** · enrollment: 132 (estimated)

## Conditions studied

- Dentinal Sensitivity
- Dentinal Hypersensitivity

## Interventions

- **DRUG:** 8% arginine + Zinc toothpaste
- **DRUG:** 5% Calcium Sodium Phosphosilicate toothpaste
- **DRUG:** 8% arginine toothpaste

## Key facts

- **NCT ID:** NCT07664592
- **Lead sponsor:** Colgate Palmolive
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-06-29
- **Primary completion:** 2026-09
- **Final completion:** 2026-09
- **Target enrollment:** 132 (ESTIMATED)
- **Last updated:** 2026-08-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07664592

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07664592, "Comparative Efficacy of Different Dentin Occluding Toothpaste Technologies". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07664592. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*