Evaluation of Efficacy of Sodium Monofluorophosphate (SMPF) Toothpastes on Enamel Lesion Remineralisation
Public ClinicalTrials.gov record NCT04155658. 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
An in Situ Clinical Trial to Evaluate the Efficacy of a Calcium and Phosphate Enriched Sodium Monofluorophosphate Toothpaste on Enamel Lesion Remineralisation
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Double-blind, randomized, 3 group in situ study to assess effect of three toothpastes on enamel remineralization, as measured by change in integrated mineral loss (∆∆Z). The study will examine the efficacy of an experimental sodium monofluorophosphate (SMFP) toothpaste, a standard SMFP toothpaste and a negative control toothpaste with no fluoride.
Study identification
- NCT ID
- NCT04155658
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 55 participants
Conditions and interventions
Conditions
Interventions
- Experimental Toothpaste containing 1450ppm SMFP Other
- Toothpaste containing 1450ppm SMFP Other
- Toothpaste with no fluoride Other
Other
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 24, 2019
- Primary completion
- Apr 29, 2020
- Completion
- Apr 29, 2020
- Last update posted
- May 17, 2020
2019 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Oral Health Research Institute, Indiana University | Indianapolis | Indiana | 46202-2876 | — |
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 NCT04155658, 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 May 17, 2020 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04155658 live on ClinicalTrials.gov.