Tongue analysis may reveal how electroacupuncture aids stroke recovery

NCT ID NCT07107958

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 28, 2026 ยท Last updated Aug 28, 2026

Summary

This trial tests whether a four-week course of electroacupuncture changes tongue appearance in people recovering from an ischemic stroke. Researchers will use an automated tongue imaging system to capture and analyze tongue color, shape, and coating before and after treatment. The study enrolls 200 adults in early stroke recovery, from 2 days to 3 months after the event. The goal is to see if tongue changes track with improvements in daily functioning, which could make tongue diagnosis a useful monitoring tool in stroke rehabilitation.

What this could mean

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

Active substance
Electroacupuncture, a procedure where thin needles are inserted at specific points and stimulated with a mild electric current
What this could lead to
If it works, this could give doctors a simple, non-invasive way to monitor stroke recovery and tailor rehabilitation using tongue appearance.
What could go wrong
This is an early, exploratory study without a control group, so any tongue changes may not be directly caused by the treatment. Results may not apply to all stroke 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

200 people

The number who actually took part.

Started

May 2025

Finished

Aug 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 to 80 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: * Adults of any age (no upper or lower age limit). * Diagnosis of ischemic stroke confirmed by neuroimaging (CT or MRI). * Currently in the early recovery phase, defined as 2 days to 3 months after stroke onset. * Stable vital signs and deemed clinically suitable for rehabilitation and electroacupuncture. * Ability to communicate effectively and follow treatment instructions. * Provides written informed consent to participate in the study. Exclusion Criteria: * Diagnosis of hemorrhagic stroke or stroke of non-ischemic origin. * Severe cognitive deficits or global aphasia that prevents participation or assessment. * Serious comorbid conditions such as end-stage heart failure, malignancies, or renal failure. * Presence of electronic implants (e.g., pacemakers) or other contraindications to electroacupuncture. * Enrollment in another interventional clinical trial within the preceding 30 days.

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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

  • Ho Chi Minh City Hospital for Rehabilitation and Orthopedics

    Ho Chi Minh City, 70000, Vietnam

  • Ho Chi Minh City Traditional Medicine Hospital

    Ho Chi Minh City, 700000, Vietnam

  • University Medical Center Ho Chi Minh City - Campus 3

    Ho Chi Minh City, 700000, Vietnam

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