Magnetic pulses to the brain may help stroke survivors move again
NCT ID NCT06400407
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a non-invasive brain stimulation technique called continuous theta-burst stimulation (cTBS) in 60 people who had a stroke within the past two weeks and had moderate to severe arm weakness. The stimulation was guided by brain scans to target areas involved in movement. Participants received either real or sham (fake) stimulation daily for 7 days. The goal was to see if the real stimulation could improve motor function more than the sham, and whether it was safe.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Continuous theta-burst stimulation (a type of magnetic brain stimulation)
- What this could lead to
- If it works, this could point toward a safe, non-drug way to help people regain arm and hand movement after a stroke.
- What could go wrong
- This is a small, early-phase pilot trial with only 60 participants. The improvement may be modest or not last long, and not everyone may benefit.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
60 people
The number who actually took part.
- Started
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Oct 2024
- Finished
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Jan 2026
- 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 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: 1. Age 18-80 years old. 2. Acute ischemic stroke confirmed by CT or MRI at 14 days after onset. 3. Pre-stroke modified Rankin scale (mRS) score≤1. 4. 4≤NIHSS score≤ 25, 1a≤1, NIHSS5a/5b/6a/6b≥2 at least. 5. Moderate or severe motor dysfunction (Fugl-Meyer motor score \< 80). 6. Written informed consent from patients or their legally authorized representatives. Exclusion Criteria: 1. TMS contraindications include metallic foreign bodies in the head, pacemaker, implantable drug pumps, cochlear implants, etc. 2. Epilepsy or history of epilepsy, intracranial hypertension, tumor and other serious neurological disorders; 3. Midline displacement and brain parenchymal mass effect seen in head CT and other images; 4. Head CT or MRI showed bilateral acute cerebral infarction; 5. Evidence of acute intracranial hemorrhage; 6. A history of congenital or acquired hemorrhagic disease, coagulation factor deficiency, or thrombocytopenia disease; 7. After blood pressure control, the systolic blood pressure was still ≥180 mmHg or the diastolic blood pressure was ≥110 mmHg; 8. Patients during pregnancy or lactation and within 90 days of planned pregnancy; 9. Patients with severe mental disorders or dementia who can not cooperate with informed consent and follow-up; 10. Patients with malignancy or severe systemic disease and expected survival of less than 90 days; 11. Participants in other clinical intervention studies within 30 days before randomization or who were participating in other clinical intervention studies. 12. Patients with ataxia (NIHSS 7 ≥ 1) and aphasia (NIHSS 9 ≥ 2).
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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
-
Beijing Tiantan Hospital
Beijing, Beijing Municipality, 100070, China
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