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Can a phone app fix slurred speech after stroke? new study says maybe.

NCT ID NCT06592183

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether a smartphone app with speech exercises could help stroke survivors who have slurred speech (dysarthria). 44 people used the app for 30-60 minutes a day, 5 days a week, for 4 weeks. Researchers measured how understandable their speech was and how the condition affected their daily life.

What this could mean

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

Active substance
smartphone-based speech therapy app
What this could lead to
If it works, this could offer a convenient, home-based option to improve speech clarity for stroke survivors with slurred speech.
What could go wrong
This is a small, single-center trial with only 44 participants, so results may not apply to everyone. The app requires daily practice, and success depends on user motivation and cognitive ability.

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

44 people

The number who actually took part.

Started

May 2024

Finished

Dec 2025

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: * Patients must be able to use a smartphone-based speech therapy application, as determined by self-reporting cognitive abilities. * Speaks English as a native language. Exclusion Criteria: * Unable to use smartphone application or conduct speech assessment due to severe speech impairment. * Self-reported co-existing progressive neurological disorders that can affect dysarthria (e.g., dementia, Pick's disease, Huntington's disease, Parkinson's disease, or Parkinsonism). * Patient with severe mental disorders as self-reported (e.g., depression, schizophrenia, alcohol addiction, or drug addiction). * Illiterate patients.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Florida State University

    Tallahassee, Florida, 32309, United States

More trials for these conditions

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