Acupuncture with electric pulses may guard the brain's memory circuits
NCT ID NCT06758154
First seen Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time
Summary
This trial tests whether electro-acupuncture, a treatment that uses fine needles with a mild electric current, can improve memory and thinking in people aged 55 to 79 who have subjective cognitive decline, a condition where people notice memory problems but standard tests still look normal. Participants will receive the acupuncture at specific points on the face and body, and researchers will use brain scans and cognitive tests to see if the treatment changes brain activity and slows decline. The goal is to find out if this approach can protect the brain and delay or prevent Alzheimer's disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Electro-acupuncture at specific acupoints (Neiguan, Shenting, Yingxiang, Yintang) using disposable stainless-steel needles with electrical stimulation
- What this could lead to
- If it works, this could offer a non-drug way to slow or prevent the progression from subjective cognitive decline to Alzheimer's disease.
- What could go wrong
- This is a small, early-stage trial, so results may not apply to everyone. Acupuncture can cause mild side effects like bruising or soreness at needle sites.
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 92 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2024
- Expected to finish
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Jun 2028
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 79 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.
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. Meet the diagnostic criteria for SCD diseases; 2. 55-79 years old; 3. ≥8 years of schooling; 4. Right-handed; 5. Sign the informed consent. Exclusion Criteria: 1. Have received other antidepressant therapy or involved in other clinical trials in the previous 2weeks. 2. Infarct located in the left DLPFC. 3. Positive psychiatric history and major trauma exposure history, such as depression, epilepsy, etc., in the past. 4. Other serious concomitant diseases (aphasia, severe edema, venous thrombosis, arteriosclerosis occlusion, diabetic vascular disease, peripheral neuropathy, spinal lesions, brain trauma, intracranial infection, brain tumors, etc.) or secondary diseases (heart, liver, renal failure, etc.). 5. Infection around acupoints and/or intolerance to acupuncture manipulation. 6. MRI or rTMS contraindications (claustrophobia, metal implants, cochlear implants, impulsator, etc.).
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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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The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
RECRUITINGNanjing, Jiangsu, 210008, China
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