A Study of the Relief of Tooth Sensitivity of an Experimental Mouthrinse Device
Public ClinicalTrials.gov record NCT01345292. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Assessment of a Potassium Oxalate-Containing Formulation for the Relief of Dentinal Hypersensitivity
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is for people with sensitive teeth and involves going to the dentist for 4 visits over 6 weeks. During the first 2 weeks, you will just brush your teeth two times a day with the fluoride toothpaste provided. Then you will be assigned to a group if you qualify to continue in the study. All groups will get a marketed toothpaste and one group will also get a mouthwash with an experimental ingredient. You will have an equal chance of being assigned to any one of the three groups. For the next 4 weeks, you will brush with your assigned toothpaste and rinse with your assigned mouthwash if assigned to the mouthwash group. A dentist will look at your mouth, teeth, tongue and gums and check for sensitive teeth. The investigators will see if the mouthwash helps to reduce tooth sensitivity during the study.
Study identification
- NCT ID
- NCT01345292
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 226 participants
Conditions and interventions
Conditions
Interventions
- Mouthwash Device
- Potassium nitrate toothpaste Drug
- Sodium fluoride toothpaste Drug
Device · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2011
- Primary completion
- Apr 30, 2011
- Completion
- Apr 30, 2011
- Last update posted
- Jun 9, 2015
2011
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| BioSci Research America, Inc. | Las Vegas | Nevada | 89121 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01345292, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 9, 2015 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01345292 live on ClinicalTrials.gov.