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Can a magnetic helmet boost memory in early Alzheimer's?

NCT ID NCT07667478

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether repetitive transcranial magnetic stimulation (rTMS), a non-invasive procedure using magnetic pulses, can improve short-term memory in people with early Alzheimer's disease. Forty participants will receive either real or sham rTMS over four weeks, then be followed for six months with memory tests and brain scans. The goal is to see if this safe, drug-free approach can ease memory symptoms.

What this could mean

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

Active substance
repetitive transcranial magnetic stimulation (rTMS)
What this could lead to
If it works, this could point toward a safe, non-drug way to ease memory loss in early Alzheimer's disease.
What could go wrong
This is a small, early-phase study with only 40 people. It may show no memory benefit, and any improvement might not last long-term.

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

About 40 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2026

Expected to finish

Apr 2031

An estimate. End dates often move.

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

55 to 90 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: Participants must meet all of the following inclusion criteria to be eligible for enrollment: * A clinical diagnosis of early AD, defined as either mild cognitive impairment (MCI) due to AD or mild dementia due to AD; * Evidence of cognitive impairment, characterized by a MMSE score between 20 and 28 and/or a CDR-Sum of Boxes score between 0.5 and 8, consistent with the contemporary definitions used in early AD in clinical trials; and * Biomarker confirmation of AD pathology, demonstrated by a positive plasma phosphorylated tau-217 (p-tau217) result according to the 2024 National Institute on Aging-Alzheimer's Association (NIA-AA) diagnostic guidelines. Exclusion Criteria: * Exclusion criteria include evidence of other neurological, psychiatric, or systemic conditions that could cause cognitive and functional impairments (e.g., substantial concomitant cerebrovascular disease, alcoholism, certain medications that could have a substantial effect on cognition, untreated major depressive disorder, and heart, renal or hepatic failure). * Individuals who have contraindications to receiving rTMS, including a history of seizures or any non-removable metal in their heads or within 12 inches of the TMS coil will be excluded.

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Conditions

The condition(s) this trial relates to.

Alzheimer disease Cognitive Dysfunction dementia

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Baylor College of Medicine

    RECRUITING

    Houston, Texas, 77030, United States

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