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Exploring the Effects and Mechanisms of Transcranial Alternating Current Stimulation on Cognitive Dysfunction

Exploring the Effects and Mechanisms of Transcranial Alternating Current Stimulation on Cognitive Dysfunction

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500115019
Enrollment
Unknown
Registered
2025-12-21
Start date
2022-10-29
Completion date
Unknown
Last updated
2026-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alzheimers disease (AD)

Interventions

Sponsors

the first hospital of hebei medical university
Lead Sponsor

Eligibility

Sex/Gender
All
Age
55 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1.right-handed patients aged 55-85 years; 2.at least 6 years of education; 3.probable Alzheimer’s dementia diagnosed by the 2011 National Institute on Aging AD (NIA-AA) guidelines; 4.Clinical Dementia Rating (CDR) score of 0.5;

Exclusion criteria

Exclusion criteria: 1.complications with other neurological diseases, structural brain abnormalities, or severe diseases of the heart, liver, lung, or kidney; 2.non-MRI compatible metallic implants, such as pacemakers , or cardiac stents; 3.currently taking benzodiazepines or having a history of drug abuse; 4.a diagnosis of major depressive disorder or other severe mental illness;

Design outcomes

Primary

MeasureTime frame
Alzheimer's disease assessment scale-Cognitive;

Secondary

MeasureTime frame
Neuropsychiatric inventory;Mini mental state examination;Digit span test;Clinical dementia rating scale;Montreal cognitive assessment;Auditory verbal learning test;Boston naming test;Trail making test;Alzheimer's disease cooperative study-activities of daily living;Transcranial magnetic stimulation-electroencephalogram;Functional Magnetic Resonance Imaging;

Countries

China

Contacts

Public ContactYang Li

the first hospital of hebei medical university

1459317247@qq.com+86 311 8715 5372

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026