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Can a better brushing routine beat gingivitis?

NCT ID NCT07211061

Symptom relief Sponsor: Procter and Gamble 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a specific routine—using a power toothbrush and mouth rinse twice daily—reduces gum bleeding and inflammation better than a manual toothbrush alone. 69 adults with gingivitis participated for 6 weeks. Researchers measured gum health at the start and after 1, 3, and 6 weeks.

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 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

69 people

The number who actually took part.

Started

Sep 2011

Finished

Nov 2011

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 years and older

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: * Provide written informed consent to participate in the study; * Be 18 years of age or older; * Agree not to participate in any other oral/dental product studies during the course of this study; * Agree to delay any elective dentistry (including dental prophylaxis) until the study has been completed; * Agree to refrain from any form of non-specified oral hygiene during the treatment periods, including but not limited to the use of products such as floss or whitening products; * Have a Baseline MGI score of at least 1.75 but not greater than 2.3; * Have at least 20 bleeding sites (sites with a score of 1 or 2 on the GBI index); * Agree to return for all scheduled visits and follow study procedures; * Be in good general health, as determined by the Investigator/designee based on a review of the health history/update for participation in the study. Exclusion Criteria: * Have had a dental prophylaxis within 2 weeks of Baseline visit; * Have taken antibiotics or used anti-gingivitis / anti-bacterial oral care products such as chlorhexidine or Listerine within 2 weeks of plaque sampling visits; * Have rampant caries, open or untreated caries, severe gingivitis, or advanced periodontitis requiring prompt treatment; or, * Need an antibiotic prophylaxis prior to dental visits, * Present with any disease or condition(s) that could be expected to interfere with examination procedures or the subject's safe completion of the study, * Are pregnant (Self-reported) or lactating.

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Conditions

The condition(s) this trial relates to.

gingivitis

As listed by the trial registrant

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

Gingivitis

Contacts and locations

Locations

  • Bio-Sci Research (Out of Business)

    Las Vegas, Nevada, 89121, United States

More trials for these conditions

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