Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Can a simple bleach step make tooth stains disappear?

NCT ID NCT07162077

Symptom relief Sponsor: Latakia University Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Sep 11, 2026 · Updated 3 times

Summary

This study tests whether adding a sodium hypochlorite (bleach-like) solution to a standard tooth-resin treatment can better hide yellow or brown stains on front teeth caused by a condition called molar-incisor hypomineralization (MIH). Twenty-four teeth from children with MIH will be randomly assigned to get the resin treatment with or without the extra bleach step. Researchers will measure color change and ask parents how satisfied they are with the results.

What this could mean

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

Active substance
sodium hypochlorite 5.25%
What this could lead to
If it works, this could offer a better way to lighten or mask stubborn yellow/brown stains on front teeth caused by MIH, improving smile appearance.
What could go wrong
This is a very small early study with only 24 teeth, so results may not apply to everyone. The treatment is cosmetic and may not fully hide the opacity.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

15 people

The number who actually took part.

Started

Aug 2025

Finished

Sep 2026

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.

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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 diagnosed with MIH-related opacities on the incisal and middle thirds of the buccal surface of their permanent incisors, ac- cording to EAPD diagnostic criteria of (MIH), only isolated lesions will be selected. Exclusion Criteria: * Teeth with resin composite restorations, previously treated by exter- nal bleaching, micro-abrasion or re-mineralization(fluoride varnish or calcium-based products such asCPP-ACP) will be excluded. * Opacities present only on incisors without molar * WSLs caused by orthodomtic treatment * Teeth affected by dental fluorosis, Amelogenesis imperfecta and Tetracycline-pigmented teeth

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Molar incisor hypomineralisation are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

Molar Hypomineralization

As listed by the trial registrant

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

Molar incisor hypomineralisation

Contacts and locations

Locations

  • TishreenU

    Latakia, Syria

More trials for these conditions

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