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Smart tongue trainer aims to restore swallowing after stroke

NCT ID NCT07798401

Disease control Sponsor: First People's Hospital of Foshan Source: ClinicalTrials.gov ↗

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 01, 2026 · Last updated Sep 02, 2026 · Updated 1 time

Summary

This trial tests a digital tongue-pressure training device that gives real-time feedback to help stroke survivors with swallowing problems, a condition called dysphagia. The device measures tongue strength in different areas and guides users through exercises. Researchers will compare 80 participants who receive this training plus standard rehab against those who get standard rehab alone. The goal is to see if the smart training improves swallowing function and safety better than usual care.

What this could mean

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

Active substance
Digital intelligent tongue-pressure biofeedback resistance training using a device with real-time pressure sensing and visual feedback
What this could lead to
If it works, this training could offer a more effective way to strengthen the tongue and improve safe swallowing after a stroke, reducing risks like choking and pneumonia.
What could go wrong
This is a small, early-stage trial with 80 participants, so results may not apply to everyone. The training is short (2 weeks), and benefits might not last or be better than standard rehab.

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 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 80 people

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

Started

Jun 2026

Expected to finish

Dec 2028

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

18 to 80 years

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.

clusion Criteria: 1. Subarachnoid hemorrhage, transient ischemic attack, progressive stroke, reversible ischemic neurological deficit, or neurodegenerative disease. 2. Unable to complete tongue-pressure measurement or tongue-pressure resistance training, including participants with severe psychiatric disorders, severe cognitive impairment (Mini-Mental State Examination \[MMSE\] score \<18), oral structural abnormalities, or severe oral disease. 3. Known allergy or hypersensitivity to materials used in the study device. 4. Pregnant or breastfeeding, or planning pregnancy during the study period. 5. Participation in another medical device or drug clinical trial within the previous 1 month or current participation in another such trial. 6. Any other condition that, in the investigator's judgment, may result in poor compliance or make the participant unsuitable for the study.

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Conditions

The condition(s) this trial relates to.

Deglutition Disorders stroke disorder

As listed by the trial registrant

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

Dysphagia Stroke

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

  • First People's Hospital of Foshan

    RECRUITING

    Foshan, Guangdong, 528000, China

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