New ball exercise may help stroke survivors swallow better
NCT ID NCT07620210
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a special swallowing exercise using a pressure-measuring ball can help older stroke patients with swallowing problems. Participants will do the exercises at home twice daily for 12 weeks. The goal is to see if it improves swallowing function and quality of life compared to standard swallowing therapy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Chin Tuck Against Resistance (CTAR) swallowing training combined with an innovative swallowing pressure measurement ball
- What this could lead to
- If it works, this could offer a simple, home-based way to improve swallowing and quality of life for older stroke survivors with swallowing difficulties.
- What could go wrong
- This is a small, early-stage trial with 132 participants, so results may not apply to everyone. The device is new and unproven, and benefits may be modest or not better than standard therapy.
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
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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
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About 132 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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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
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65 to 90 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Age between 65 and 90 years. * Diagnosed with ischemic or hemorrhagic stroke more than 6 months prior to enrollment. * Receiving home care services from participating home care agencies. * Able to follow instructions and participate in swallowing training. * MMSE score ≥24, or adjusted according to education level. * Passed the second stage of the 3-step swallowing screening test. * Presence of post-stroke dysphagia symptoms. Exclusion Criteria: * History of head and neck cancer or head and neck radiotherapy. * History of cervical spine surgery or tracheostomy. * Severe neurological or neuromuscular diseases affecting swallowing function. * Severe unstable medical conditions. * Current use of medications significantly affecting swallowing function or muscle tone. * Unable to complete the intervention or follow-up assessments. * Receiving tube feeding without oral intake ability.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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ChiMei Medical Center
RECRUITINGTainan, Tainan City, 71004, Taiwan
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