# The Efficacy of a Battery Toothbrush in the Reduction of Established Plaque and Gingivitis

> **NCT07224828** · PHASE3 · COMPLETED · sponsor: **Colgate Palmolive** · enrollment: 130 (actual)

## Conditions studied

- Plaque
- Gingivitis

## Interventions

- **DRUG:** Total Active Prevention Fresh Toothpaste + Colgate Total Active Prevention Battery Toothbrush
- **DRUG:** Colgate Great Regular + Total Active Prevention Battery Toothbrush
- **DRUG:** Colgate Great Regular + standard reference flat trim toothpaste

## Key facts

- **NCT ID:** NCT07224828
- **Lead sponsor:** Colgate Palmolive
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-10-14
- **Primary completion:** 2026-01-28
- **Final completion:** 2026-01-28
- **Target enrollment:** 130 (ACTUAL)
- **Last updated:** 2026-02-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07224828

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07224828, "The Efficacy of a Battery Toothbrush in the Reduction of Established Plaque and Gingivitis". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07224828. Licensed CC0.

---

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