# A Clinical Study Investigating the Effects of a Dentifrice Containing 67% Sodium Bicarbonate When Used Twice Daily for 12 Weeks on Gingivitis Treatment and Plaque Removal

> **NCT05654662** · NA · COMPLETED · sponsor: **HALEON** · enrollment: 197 (actual)

## Conditions studied

- Gingivitis
- Dental Plaque

## Interventions

- **DRUG:** Corsodyl Original Dentifrice
- **DRUG:** Colgate Cavity Protection Dentifrice

## Key facts

- **NCT ID:** NCT05654662
- **Lead sponsor:** HALEON
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-02-20
- **Primary completion:** 2023-11-30
- **Final completion:** 2023-11-30
- **Target enrollment:** 197 (ACTUAL)
- **Last updated:** 2025-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05654662

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05654662, "A Clinical Study Investigating the Effects of a Dentifrice Containing 67% Sodium Bicarbonate When Used Twice Daily for 12 Weeks on Gingivitis Treatment and Plaque Removal". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05654662. Licensed CC0.

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