# Hydroxyapatite-toothpaste and Enamel Caries in the Primary Dentition

> **NCT03553966** · NA · COMPLETED · sponsor: **Dr. Kurt Wolff GmbH & Co. KG** · enrollment: 200 (actual)

## Conditions studied

- Tooth Decay
- Hydroxyapatite
- Tooth Demineralization
- Tooth Diseases

## Interventions

- **PROCEDURE:** Prophylactic
- **PROCEDURE:** Cleaning teeth
- **DEVICE:** Restorative dentistry

## Key facts

- **NCT ID:** NCT03553966
- **Lead sponsor:** Dr. Kurt Wolff GmbH & Co. KG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-03-01
- **Primary completion:** 2019-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2020-02-06

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03553966

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03553966, "Hydroxyapatite-toothpaste and Enamel Caries in the Primary Dentition". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03553966. Licensed CC0.

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