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New device aims to strengthen swallowing muscles in dysphagia patients

NCT ID NCT05708898

Symptom relief Sponsor: Medical College of Wisconsin 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a device that provides resistance during swallowing to strengthen throat muscles. 160 adults with swallowing problems (dysphagia) will use the device three times daily for six weeks. The goal is to see if it improves swallowing and reduces the risk of food or liquid entering the airway.

What this could mean

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

Active substance
pharyngeal exerciser (a device placed on the throat to resist swallowing)
What this could lead to
If it works, this could offer a simple, drug-free way to improve swallowing and reduce the risk of food or liquid going into the lungs.
What could go wrong
This is a small, early-stage trial with no phase designation. The device may not improve swallowing more than standard exercises, and results may not apply to all types of dysphagia.

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 160 people

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

Started

Jun 2015

Expected to finish

Dec 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

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: * Patients with dysphagia characterized by persistent pharyngeal residue on fluoroscopic study undergoing rehabilitative intervention (e.g.: exercises, maneuvers or dietary modification) for improving swallowing and preventing aspiration Healthy elderly adult (≥65 years of age). Exclusion Criteria: * Patients younger than 18 years of age. Patients with recent head and neck cancer (\<1 month post-surgery or \<3 months post-chemo radiation. Patients suffering from muscle diseases like muscular dystrophies, myopathies. Patients with neuro-muscular junction disorders myasthenia gravis, Eaton-Lambert disorders Patients having history of allergy to lidocaine or barium. Patients who are pregnant or lactating. Patients who are medically unstable. Patients who are unable to apply the exerciser independently or with the help of a caregiver. Patients who lack cognition.

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Conditions

The condition(s) this trial relates to.

Deglutition Disorders

As listed by the trial registrant

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

Dysphagia

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

  • Medical College of Wisconsin

    RECRUITING

    Milwaukee, Wisconsin, 53086, United States

More trials for these conditions

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