drugset / Trial / NCT01587950
The Effects of Potassium Nitrate in Reducing Dentinal Hypersensitivity
RandomizedCrossoverDouble-blindTreatment
Summary
A randomized, controlled, double blind exploratory study to explore the effects of two different potassium nitrate concentrations and water on exposed dentine in reducing dentinal hypersensitivity. Solutions will be applied for either 2, 5 or 10 minutes and assessed by visual analogue scale (VAS) scores following evaporative (air) stimulus.
Timeline
- Start
- 2009-02
- Primary completion
- 2009-04
- Completion
- 2009-04
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Potassium Nitrate | Other / unclassified | 2.5 % | — |
| Subject | Potassium Nitrate | Other / unclassified | 5 % | — |