# A Clinical Study Investigating the Efficacy of a Stannous Fluoride Dentifrice in Improving Gingival Health After Twice Daily Use for 3 Weeks

> **NCT04050722** · PHASE4 · COMPLETED · sponsor: **GlaxoSmithKline** · enrollment: 130 (actual)

## Conditions studied

- Gingivitis

## Interventions

- **DRUG:** Sensodyne Repair and Protect
- **DRUG:** Colgate Cavity Protection

## Key facts

- **NCT ID:** NCT04050722
- **Lead sponsor:** GlaxoSmithKline
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-07
- **Primary completion:** 2019-11-13
- **Final completion:** 2019-11-13
- **Target enrollment:** 130 (ACTUAL)
- **Last updated:** 2020-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04050722

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04050722, "A Clinical Study Investigating the Efficacy of a Stannous Fluoride Dentifrice in Improving Gingival Health After Twice Daily Use for 3 Weeks". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04050722. Licensed CC0.

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