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Simple tongue brush may cut pneumonia risk in stroke patients

NCT ID NCT06765018

Disease control Sponsor: University Hospital Marburg 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 using a special tongue brush (Orabrush) can lower the chance of aspiration pneumonia and improve swallowing in people who had a stroke. Researchers enrolled 252 stroke patients and compared those who used the brush to those who did not. The goal was to see if this simple oral care step could reduce infections and hospital stays.

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

252 people

The number who actually took part.

Started

Nov 2024

Finished

Jan 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

18 years and older

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: * ischemic stroke and admission on the stroke unit at the University Hospital Marburg * minimum age: 18 years * patient is able to consent * consent has been obtained Exclusion Criteria: * surgery in the oral-pharyngeal region * irradiated patient with a history of tumor in the head and neck region * missing compliance * intake of medications with saliva-altering side effects, existing desire to have children, or pregnancy

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Conditions

The condition(s) this trial relates to.

ischemic stroke aspiration pneumonia prevention target

As listed by the trial registrant

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

Aspiration pneumonias Dysphagia after stroke Ischemic stroke

Contacts and locations

Locations

  • University Hospital Marburg

    Marburg, Hesse, 35043, Germany

More trials for these conditions

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