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CompletedNCT05234060Updated Feb 11, 2022

Study of People's Profile Living in France Who Could be Interested in the Use of a Nanohydroxyapatite Toothpaste

An observational study in Dental Caries and Hydroxyapatite, sponsored by University Hospital, Montpellier. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-02-11.

Sponsored by University Hospital, Montpellier · Observational

Study type
Observational
Model
Cohort
Time perspective
Other
Enrollment
200
Ages
18 Years and older
Sex
All
01

Study summary

Nano-hydroxyapatite is an interesting candidate to be a substitute for fluor in toothpastes or a complement to fluorides in order to prevent caries. The objective of this transversal descriptive study is to evaluate the profiles of people living in France who could be interested in using a nano-hydroxyapatite based toothpaste.

Participants in this transversal descriptive study have been chosen by a self-administered method. Before answering 16 questions, the participants were asked to watch a short video describing the main concepts to know about fluoridated toothpastes and nano-hydoxyapatite toothpastes. Pros and cons of each one them were mentioned. In order to compare the answers, pivot tables have been produced.

02

Conditions studied

  • Dental Caries
  • Hydroxyapatite

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Keywords

  • Cariostatic Agents
  • Toothpaste
03

In context

Dental Caries

1,109 studies on the registry are indexed under Dental Caries; 197 are open to participants now.

This study's enrollment of 200 is above the median of 180 across 177 observational studies indexed under Dental Caries.

Browse Dental Caries studies →

Lead sponsor

University Hospital, Montpellier is the lead sponsor of 1,244 studies on the registry; 225 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Peoples who lives in France

Inclusion criteria

  • Internet acces
  • Interested in the Use of a Nanohydroxyapatite Toothpaste

Exclusion criteria

Exclusion criteria:

  • Age \< 18 years
  • Peoples who no lives in France
05

Study design

Observational model
Cohort
Time perspective
Other
Enrollment
200 participants (actual)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Number of people interested in using toothpaste based on nano-hydroxyapatite

    Number of people interested in using toothpaste based on nano-hydroxyapatite

    Time frame: 1 day

07

Study locations

1 site
  • Uhmontpellier
    Montpellier, 34295, France
08

References and documents

Individual participant data

Plan to share: Undecided — NC

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 11, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05234060
Lead sponsor
University Hospital, Montpellier
Responsible party
Sponsor
First posted
Feb 10, 2022
Start date
May 1, 2020
Primary completion
Jan 30, 2021
Completion
Feb 1, 2021
Last update
Feb 11, 2022

Study contacts

Nicolas Giraudeau, PhD
study director · University Hospital, Montpellier

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2022. You cannot join it, but the record below documents what was studied.

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