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Can a gentler mouthwash win kids over without sacrificing gum health?

NCT ID NCT07662226

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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a hyaluronic acid mouthwash is more acceptable to children than a standard chlorhexidine mouthwash, while still controlling plaque-induced gingivitis. Thirty-two children aged 8 to 12 with signs of gingivitis will use one of the two mouthwashes. Researchers will measure taste acceptance using a faces scale and track gum health with standard dental indices. The goal is to find a mouthwash that children will actually use, improving their oral hygiene habits.

What this could mean

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

Active substance
Hyaluronic acid mouthwash (Q-Afta®) and chlorhexidine 0.12% mouthwash (Hexitol®)
What this could lead to
If hyaluronic acid mouthwash tastes better and works as well as chlorhexidine, it could improve children's willingness to use mouthwash regularly, helping control gingivitis.
What could go wrong
This is a small, early-phase trial with only 32 children, so results may not apply to all kids. Hyaluronic acid may not be as effective as chlorhexidine at reducing plaque or gum inflammation.

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

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 32 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Aug 2026

An estimate. Start dates often move.

Expected to finish

May 2027

An estimate. End dates often move.

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

8 to 10 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: * Children aged from 8-12 years of both sexes. * Children with a history of bleeding on brushing typical signs and symptoms of gingivitis. * Healthy child (ASA I). * Eruption of upper and lower permanent central and lateral incisors. * Parent's agreement to sign the informed consent. * Parent's ability for attending follow up visits. Exclusion Criteria: * Children -allergic to Chlorhexidine or Hyaluronic acid. * Children with special health care needs or having a history of serious systemic disease that may affect the gingival health. * Use of Systemic NSAIDs, steroids, or antibiotics within a month before the study. * Children undergoing orthodontic treatment or having an intra-oral prosthesis.

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Faculty of dentistry, Cairo university

    Cairo, Egypt, 11411, Egypt

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