# Clinical Investigation to Assess the Efficacy of Manual Toothbrushes in the Reduction of Plaque and Gingivitis.

> **NCT06565897** · PHASE2 · COMPLETED · sponsor: **Colgate Palmolive** · enrollment: 84 (actual)

## Conditions studied

- Plaque, Dental
- Gingivitis

## Interventions

- **DRUG:** Test regimen
- **DRUG:** Control regimen

## Key facts

- **NCT ID:** NCT06565897
- **Lead sponsor:** Colgate Palmolive
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-07-26
- **Primary completion:** 2024-09-10
- **Final completion:** 2024-09-10
- **Target enrollment:** 84 (ACTUAL)
- **Last updated:** 2026-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06565897

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06565897, "Clinical Investigation to Assess the Efficacy of Manual Toothbrushes in the Reduction of Plaque and Gingivitis.". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06565897. Licensed CC0.

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