# The Impact of a 21day School Brushing Intervention on the Knowledge, Behaviour and Oral Health of School Children

> **NCT04001296** · NA · COMPLETED · sponsor: **Unilever R&D** · enrollment: 2020 (actual)

## Conditions studied

- Dental Plaque
- Behavior
- Behavior, Health

## Interventions

- **BEHAVIORAL:** 21 day Brush Day and Night school programme

## Key facts

- **NCT ID:** NCT04001296
- **Lead sponsor:** Unilever R&D
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-02-01
- **Primary completion:** 2019-08-31
- **Final completion:** 2020-07-31
- **Target enrollment:** 2020 (ACTUAL)
- **Last updated:** 2020-09-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04001296

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04001296, "The Impact of a 21day School Brushing Intervention on the Knowledge, Behaviour and Oral Health of School Children". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT04001296. Licensed CC0.

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