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One shade fits all? new tooth filling aims to match any Child's tooth color

NCT ID NCT07716033

Disease control Sponsor: Goa Dental College 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time

Summary

This study compares a new single-shade tooth-colored filling material, Omnichroma, to a standard multi-shade filling in children aged 3 to 5 years who have cavities in both upper front teeth. The goal is to see if the one-shade material can match the color of the surrounding tooth just as well or better, while also being durable and easy to use. Each child gets one tooth filled with the new material and the other with the standard material, and the fillings are evaluated over 12 months.

What this could mean

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

Active substance
Tokuyama Palfique Omnichroma composite restoration
What this could lead to
If it works, this one-shade filling could simplify and speed up cavity repairs in young children, reducing chair time and the need for multiple color-matching steps.
What could go wrong
This is a small, early study with only 30 children, and the material may not match all tooth shades as claimed or may wear differently over time.

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

30 people

The number who actually took part.

Started

Mar 2025

Finished

Feb 2026

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

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

Ages

3 to 5 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: * Age group of 3-5 years * Carious lesions in both primary maxillary central incisors involving enamel or enamel and dentin only * Similar extent of carious lesion in both primary maxillary central incisors * Willing to give informed consent * Willing to return for evaluations and follow up Exclusion Criteria: * Presence of pre shedding mobility * Deep carious lesions * Signs or symptoms of pulpal involvement * Presence of abscess, sinus tract, root resorption * Highly uncooperative patients * Medically compromised patients * Children with special health care needs

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Conditions

The condition(s) this trial relates to.

dental caries

As listed by the trial registrant

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

Early childhood caries (ECC)

Contacts and locations

Locations

  • Goa Dental College and Hospital

    Bambolim, Goa, 403202, India

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