# Is Xylitol Toothpaste Effective in Preventing Tooth Decay?

> **NCT04096599** · NA · UNKNOWN · sponsor: **Dr. Gillian Lee** · enrollment: 579 (actual)

## Conditions studied

- Dental Caries

## Interventions

- **OTHER:** Xylitol toothpaste
- **OTHER:** Fluoride toothpaste

## Key facts

- **NCT ID:** NCT04096599
- **Lead sponsor:** Dr. Gillian Lee
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-11-18
- **Primary completion:** 2019-06-06
- **Final completion:** 2021-06-06
- **Target enrollment:** 579 (ACTUAL)
- **Last updated:** 2019-09-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04096599

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04096599, "Is Xylitol Toothpaste Effective in Preventing Tooth Decay?". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04096599. Licensed CC0.

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