# Efficacy of Formulated Eggshell Derived Nano-hydroxyapatite Containing Toothpaste With and Without Addition of Fluoride vs. Conventional Desensitizing Fluoride Containing Toothpaste in Management of Dentin Hypersensitivity

> **NCT06493500** · PHASE1 · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 39 (estimated)

## Conditions studied

- Dentin Hypersensitivity
- Fluoride
- Nano-hydroxy Apatite

## Interventions

- **DRUG:** Eggshell derived Nano-hydroxyapatite (n-HAp) with a Fluoride containing toothpaste
- **DRUG:** Eggshell derived Nano-hydroxyapatite (n-HAp) without a Fluoride containing toothpaste

## Key facts

- **NCT ID:** NCT06493500
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2024-07
- **Primary completion:** 2025-02
- **Final completion:** 2025-03
- **Target enrollment:** 39 (ESTIMATED)
- **Last updated:** 2024-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06493500

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06493500, "Efficacy of Formulated Eggshell Derived Nano-hydroxyapatite Containing Toothpaste With and Without Addition of Fluoride vs. Conventional Desensitizing Fluoride Containing Toothpaste in Management of Dentin Hypersensitivity". Retrieved via AI Analytics 2026-07-13 from https://api.ai-analytics.org/clinical/NCT06493500. Licensed CC0.

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