Can a magnetic helmet boost memory in early Alzheimer's?
NCT ID NCT07667478
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
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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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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Apr 2031
An estimate. End dates often move.
- Lead sponsor
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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
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55 to 90 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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.
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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Baylor College of Medicine
RECRUITINGHouston, Texas, 77030, United States
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