# Arresting Active Dental Caries in Preschool Children by Topical Fluorides

> **NCT02426619** · PHASE2,PHASE3 · COMPLETED · sponsor: **The University of Hong Kong** · enrollment: 371 (actual)

## Conditions studied

- Dental Caries

## Interventions

- **DEVICE:** SDF solution
- **DEVICE:** NaF varnish

## Key facts

- **NCT ID:** NCT02426619
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-09
- **Primary completion:** 2015-04
- **Final completion:** 2015-04
- **Target enrollment:** 371 (ACTUAL)
- **Last updated:** 2016-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02426619

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02426619, "Arresting Active Dental Caries in Preschool Children by Topical Fluorides". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT02426619. Licensed CC0.

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