# Dry Mouth Toothpaste Study - Comparing Two Toothpastes With Arginine

> **NCT06365047** · PHASE3 · ACTIVE_NOT_RECRUITING · sponsor: **Tufts University** · enrollment: 70 (actual)

## Conditions studied

- Xerostomia

## Interventions

- **DEVICE:** 8% Arginine toothpaste
- **DRUG:** 1000 ppm F toothpaste

## Key facts

- **NCT ID:** NCT06365047
- **Lead sponsor:** Tufts University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-08-31
- **Primary completion:** 2027-12-01
- **Final completion:** 2028-06-01
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2026-02-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06365047

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06365047, "Dry Mouth Toothpaste Study - Comparing Two Toothpastes With Arginine". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT06365047. Licensed CC0.

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