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Brain pulse therapy for Alzheimer's: safe or not?
NCT ID NCT06313944
First seen Jun 27, 2026 · Last updated Jul 17, 2026 · Updated 2 times
Summary
This study checks if a treatment called transcranial pulse wave stimulation (TPS) is safe for people with Alzheimer's disease. About 100 adults aged 18 to 85 will receive TPS sessions, and researchers will track any side effects and changes in memory and thinking. The goal is to improve how this therapy is given and understand its risks and benefits.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Oct 2026
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.
Who is studied
AD Patients undergoing TPS
- Ages
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18 to 85 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: i. Age = 18 to 85 ii. N\>=100, clinical Alzheimer's syndrome, defined by a gradually progressive change in memory function (for severity using the MMSE as a screening tool) and impairment of activities of daily living for more than six months iii. MRI scan, in vivo evidence from CSF and/or PET using the NIA-AA criteria, which categorize the underlying pathological processes based on biomarkers, should be added if possible, but are optional. These biomarkers are categorized as ß-amyloid deposition, pathological tau and neurodegeneration \[AT(N)\], which can be detected on imaging and in biofluids. If possible, patients with Alzheimer's disease (AD) or Alzheimer's continuum should be included. iv. TPS treatment in a center of a neurological or psychiatric specialist and performed under supervision of a specialist Exclusion Criteria: i. Relevant intracerebral pathologies not related to Alzheimer's disease, such as vascular encephalopathy Fazekas grade 3, tumors, vascular malformations, pregnancy, metal implants, CAA according to Boston criteria, Z.n. or during antibody therapy ii. Blood coagulation disorders or oral anticoagulation iii. Epilepsy iv. Medical conditions leading to non-compliance with the protocol
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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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
5 sites. 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
Show contact details
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Locations
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Ernst von Bergmann Klinikum - Klinik für Neurologie und Klinische Neuropsychologie
RECRUITINGPotsdam, Brandenburg, 14467, Germany
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Evangelische Krankenhausstiftung Oldenburg - Universitätsklinik für Neurologie
RECRUITINGOldenburg, Lower Saxony, 26122, Germany
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Hospital zum Heiligen Geist GmbH & Co KG Klinik für Neurologie und Neurorehabilitation
WITHDRAWNKempen, 47906, Germany
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Neurologische Praxis Prof. Wojtecki
NOT_YET_RECRUITINGNeuss, North Rhine-Westphalia, 41460, Germany
Contact Email: •••••@•••••
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Praxis Dr. Schwarz
RECRUITINGUlm, 89073, Germany
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Universitätsklinikum Bonn - Klinik für Parkinson, Schlaf- und Bewegungsstörungen
NOT_YET_RECRUITINGBonn, North Rhine-Westphalia, 53127, Germany
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