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Braces and toothpaste: which one keeps your teeth whitest?

NCT ID NCT06833970

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study looked at 45 people with braces to see if different toothpastes change tooth color or cause white spots. Participants used one of three toothpastes: Colgate Total, Curaprox, or ROCS. Researchers used 3D scans and special fluorescence photos to measure color changes over time. The goal was to find out which toothpaste might best protect teeth during orthodontic treatment.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
toothpaste (Colgate Total, Curaprox, or ROCS)
What this could lead to
If successful, this could help dentists recommend specific toothpastes to prevent or reduce white spots and color changes during orthodontic treatment.
What could go wrong
This is a small, completed observational study with only 45 participants. Results may not apply to everyone, and it does not test a new treatment or cure.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

45 people

The number who actually took part.

Started

May 2024

Finished

Jul 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients who received orthodontic treatment at Erciyes University Faculty of Dentistry

Ages

12 to 18 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients in permanent dentition, * No tooth extractions planned as part of the orthodontic treatment, * Patients with skeletal Class I malocclusion, with an ANB angle between 0 and 4 degrees, * Crowding in the upper and lower dental arches ranging between 1 and 6 mm, * No missing teeth, * No structural problems on the enamel surfaces of the teeth. Exclusion Criteria: * The individual has a serious systemic condition, * The individual shows insufficient cooperation with orthodontic treatment, * Inadequate maintenance of oral hygiene, * Individuals undergoing orthodontic treatment with removable appliances, * Presence of severe skeletal malocclusion, * Structural enamel defects, such as hypomineralization, in the teeth to be evaluated.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Erciyes University Faculty of Dentistry

    Kayseri, Kayseri, 38039, Turkey (Türkiye)

More trials for these conditions

Other studies related to the condition(s) this trial covers.