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Stick-On patch hears swallowing trouble after stroke

NCT ID NCT07251140

Knowledge-focused Sponsor: Emory University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This study is testing a new wearable patch that uses a microphone to listen to swallowing sounds in people who have trouble swallowing after a stroke. The patch is placed on the neck and records sounds during a standard swallowing X-ray test. Researchers will use machine learning to find patterns that could help diagnose swallowing problems more easily.

What this could mean

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

Active substance
Microphone device (wearable acoustic biopatch)
What this could lead to
If successful, this could lead to a simple, non-invasive way to screen for swallowing problems after a stroke.
What could go wrong
This is a small, early-stage study focused on collecting data, not testing a treatment. The device may not reliably detect swallowing issues in all patients.

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

About 50 people

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

Started

Oct 2025

Expected to finish

Sep 2026

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

40 to 85 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.

Inclusion Criteria: * Diagnosis or suspected stroke * Stroke with additional neurological disorders * Age between 40 and 85 * Male and Female * Scheduled to VFSS due to suspected dysphagia, which is determined by bedside water swallowing test and EAT-10 questionnaire as a standard of care. Exclusion Criteria: * BMI\>35 as an exclusion criteria to recruit participants due to limited transmission of acoustics through increased subcutaneous fat. * Head and neck cancer treatment history

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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

    2 sites. 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

  • Emory University Hospital

    RECRUITING

    Atlanta, Georgia, 30322, United States

  • Emory University Hospital Midtown

    RECRUITING

    Atlanta, Georgia, 30308, United States

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