Clinical trial No longer in our active list Interventional Ages 20 and up

Using magnetic stimulation to improve arm function after stroke

Official title: A Randomized, Controlled, Patient- and Assessor- Blinded, Exploratory Clinical Trial to Search the Stimulation Site for Repetitive Transcranial Magnetic Stimulation (rTMS) That Improves Upper Extremity Function After Stroke

Run by Bundang CHA Hospital · NCT06322797 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing if a special type of magnetic stimulation can help improve arm function in people who are recovering from a stroke.

Quick facts

Study typeInterventional
Ages20 Years and up
SexAll
Enrollment15 (estimated)
SponsorBundang CHA Hospital
Academic / other
Locations1 site (Seongnam)
Trial IDNCT06322797 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 20 years old who are at least three months post-stroke with a National Institutes of Health Stroke Scale (NIHSS) score between 1 and 20.

Probably not a fit

Patients with severe medical conditions or those unable to provide informed consent may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the safety and effectiveness of repetitive transcranial magnetic stimulation (rTMS) to enhance upper extremity function in patients who have experienced a stroke. It employs a randomized, controlled, and blind methodology, utilizing functional magnetic resonance imaging (fMRI) to identify specific brain regions for targeted stimulation. The study focuses on individuals who are at least three months post-stroke, a period often associated with slow recovery. By combining rTMS with fMRI insights, the trial aims to establish a more effective rehabilitation approach for stroke survivors.

Why it matters

Potential benefit: If successful, this study could lead to improved rehabilitation techniques for stroke patients, enhancing their ability to regain arm function.

How similar studies have gone: While some studies have explored rTMS for stroke recovery, this approach using fMRI to guide treatment is relatively novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adults over 20 years of age
* Patients 3 months or more after stroke onset
* Patients with NIHSS score of 1 or more to 20 or less
* After hearing and fully understanding the detailed explanation of this clinical trial, the subject or legal representative voluntarily decides to participate and agrees in writing to abide by the precautions

Exclusion Criteria: Patients who fall under one or more of the following conditions are not eligible to participate in the study.

* Patients with systemic infectious disease at the time of participation in the clinical trial
* In the case of a person with impaired consent (MMSE less than 10 points), if not accompanied by a guardian
* Those with severe medical conditions such as unstable conditions of the cardiovascular system, digestive system, respiratory system, endocrine system, etc., who are in poor general condition
* Other cases where the researcher determines that participation in this clinical trial is not appropriate
* Those who are contraindicated in repetitive transcranial magnetic stimulation A. When metal materials (deep brain stimulation electrode, brain aneurysm clip, cardiac pacemaker, etc.) are in the body B. Uncontrolled epilepsy (epilepsy), patients with psychiatric disorders
* Pregnant, lactating women and patients with potential for pregnancy
* Patients with contraindications for imaging tests
* Those who have undergone cerebral surgery due to past or current related medical history

Where it's running

  • Department of Rehabilitation Medicine, CHA Bundang Medical Center
    Seongnam, Korea, Republic of
    Recruiting

Study contacts

  • Principal investigator: Kim MinYoung, M.D., Ph.D. — CHA University
  • Study coordinator: Kim MinYoung, M.D., Ph.D.
  • Email: kmin@cha.ac.kr
  • Phone: 82-31-780-6281

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.