Chew your way to better swallowing after a stroke?
NCT ID NCT06637033
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether chewing real food (like candies and dumplings) before meals can improve swallowing and quality of life in stroke patients who have trouble swallowing. 120 patients were split into two groups: both got standard rehab and tube feeding, but one group also chewed food pieces for 10 minutes before each feeding. The researchers measured swallowing function and quality of life to see if the chewing exercise made a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- chewing real food (behavioral intervention)
- What this could lead to
- If it works, this simple chewing exercise could become a low-cost way to help stroke patients with swallowing problems eat better and feel better.
- What could go wrong
- This is a small, completed trial with no phase designation. The intervention is very specific (chewing then spitting out food) and may not be practical or effective for 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
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120 people
The number who actually took part.
- Started
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Nov 2024
- Finished
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Oct 2025
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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
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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 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\>18 years. * Meeting the diagnostic criteria for ischemic stroke . * Dysphagia confirmed by Videofluoroscopic Swallowing Study. * Clear consciousness. * No history of prior stroke. * Stable vital signs. Exclusion Criteria: * Dysphagia that might be caused by other diseases that might cause dysphagia, such as head and neck tumors, traumatic brain injury, myasthenia gravis, etc. * Complicated with severe liver and kidney failure, tumors, or hematological disorders. * Simultaneously in need to undergo other therapy that might affect the outcomes of this study. * Pregnant or nursing females.
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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
-
Renmin Hospital of SND
Suzhu, China
-
ZZU No.1 Hospital
Zhenzhou, China
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