# Clinical Study Investigating the Efficacy of a Mouthwash in Providing Long Term Relief From Dentinal Hypersensitivity

> **NCT02226562** · PHASE2 · COMPLETED · sponsor: **GlaxoSmithKline** · enrollment: 191 (actual)

## Conditions studied

- Dentin Sensitivity

## Interventions

- **DRUG:** Potassium nitrate and sodium fluoride
- **DRUG:** Standard fluoride dentifrice

## Key facts

- **NCT ID:** NCT02226562
- **Lead sponsor:** GlaxoSmithKline
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-09-02
- **Primary completion:** 2014-12-01
- **Final completion:** 2014-12-05
- **Target enrollment:** 191 (ACTUAL)
- **Last updated:** 2018-08-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02226562

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02226562, "Clinical Study Investigating the Efficacy of a Mouthwash in Providing Long Term Relief From Dentinal Hypersensitivity". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02226562. Licensed CC0.

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