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Home › Research › Clinical trials

Clinical trials

Every Alzheimer's trial in our copy of the ClinicalTrials.gov registry — completed, running and abandoned. Filter it, then follow the link to the official record.

If you are thinking about joining a trial

A listing here is a record that a study was registered. It is not a recommendation, and it does not mean the study is still recruiting or that anyone is eligible. Registry entries go stale.

Talk to the treating doctor first, then contact the study team listed on the official ClinicalTrials.gov record. The NIA's free referral line can help you look: 1-800-438-4380, weekdays, English and Spanish.

Clear filters Download all 7,816 as CSV

"Open to new participants" means the registry status is RECRUITING or NOT_YET_RECRUITING — 1,523 of the 7,816 records. That is what the sponsor last told the registry, which can be months out of date.
Location is by country. This pull of the registry records the countries a study runs in, not its individual sites, so we cannot filter by US state or city — and we are not going to guess one. To find the nearest site, open a trial's record below: the official page lists every location with its contact details.

Showing 4,026–4,050 of 7,816 matching trials · page 162 of 313, 25 per page.

Sorted by the date the registry record was last updated, newest first. This page never loads all 7,816 rows at once — use the CSV download if you want the whole file.

Registered Alzheimer's clinical trials. Every ID links to its official ClinicalTrials.gov record.
Trial Phase Status Enrolled Sponsor Last updated
Effects of an Empowerment-based Psycho-behavioral Program on Persons With Mild Cognitive Impairment
NCT04723667
13-week multimodal intervention; 5-week health education programme
Runs in: Hong Kong · 2 sites 		NA
other		 COMPLETED 171 Chinese University of Hong Kong
OTHER		 2023-05-19
Benchmarking Integrated Care for People Living With Huntington's Disease in England
NCT05828992
No intervention administered
Runs in: United Kingdom · 1 site 		NA
other		 UNKNOWN 60 University of Southampton
OTHER		 2023-05-19
Virtual Patient Behavioral Response Training for Family Caregivers
NCT04489303
Caring Response App; Traditional Educational/Resources Program
Runs in: United States · 1 site 		PHASE2
other		 COMPLETED 156 Photozig, Inc.
INDUSTRY		 2023-05-18
Caring Light Project for Family Caregivers
NCT04517877
Caring Response App; Traditional Educational/Resources Program
Runs in: United States · 1 site 		PHASE2
other		 COMPLETED 164 Photozig, Inc.
INDUSTRY		 2023-05-18
A Study of SHR-1707 in Healthy Young Adult and Elderly Subjects
NCT04973189
SHR-1707; Placebo; SHR-1707; Placebo
Runs in: China · 1 site 		PHASE1
other		 COMPLETED 63 Shanghai Hengrui Pharmaceutical Co., Ltd.
INDUSTRY		 2023-05-18
Accurate WiFi-Based Localization of Dementia Patients For Caregiver Support:
NCT03360019
Activlink insole; Activlink Phone Application
Runs in: United States · 2 sites 		NA
other		 COMPLETED 13 University of Florida
OTHER		 2023-05-17
Hyperhomocysteinemia in Alzheimer's Disease
NCT05793372
Retrospective study of clinical features 		NA
other		 UNKNOWN 43 Central Hospital, Nancy, France
OTHER		 2023-05-17
Melatonin for Huntington's Disease (HD) Gene Carriers With HD Related Sleep Disturbance - a Pilot Study
NCT04421339
Melatonin; Placebo
Runs in: United States · 1 site 		NA
other		 COMPLETED 15 The University of Texas Health Science Center, Houston
OTHER		 2023-05-15
Probiotic Intervention on Gut Microbiota and Cognitive Functioning in Older Adults With a Mild Cognitive Impairment
NCT05859230
Experimental: The probiotic drink study group; Placebo Comparator: ...
Runs in: Singapore · 1 site 		NA
other		 UNKNOWN 50 National University of Singapore
OTHER		 2023-05-15
Epilepsy in Alzheimer's Disease: Effect on Disease Progression
NCT04131491
Lumbar puncture
Runs in: Belgium · 1 site 		NA
other		 UNKNOWN 80 Universitair Ziekenhuis Brussel
OTHER		 2023-05-11
Enhancing Cognitive Control in Mild Cognitive Impairment Via Non-invasive Brain Stimulation
NCT04647032
Transcranial alternating current stimulation
Runs in: United States · 1 site 		NA
other		 COMPLETED 30 University of California, San Francisco
OTHER		 2023-05-11
Effect of Dual Task Exercise on Cognitive and Physical Function in the Elderly With Mild Cognitive Impairment
NCT05855785
dual task exercise; home exercise
Runs in: South Korea · 1 site 		NA
other		 COMPLETED 12 Seoul National University Boramae Hospital
OTHER		 2023-05-11
Short-term Effect of Positioning Cushions and Harmonic Techniques on Paratonia in Persons With Dementia
NCT03538405
Supporting cushions; Harmonic techniques
Runs in: Belgium · 1 site 		NA
other		 COMPLETED 22 University Ghent
OTHER		 2023-05-10
Delirium, Agitation/Sedation, Pain and Dyspnea in Respiratory Intensive Care Unit (NIVILIUM)
NCT03880084
Observation
Runs in: Italy · 1 site 		NA
other		 UNKNOWN 92 University of Modena and Reggio Emilia
OTHER		 2023-05-10
A Culturally Appropriate Multimodal Non-pharmacological Intervention for Chinese People With Mild-to-Moderate Dementia
NCT03937297
Six Arts; Cognitive Stimulation Therapy (CST); Usual Care
Runs in: Hong Kong · 1 site 		NA
other		 COMPLETED 216 The University of Hong Kong
OTHER		 2023-05-10
Clinical Effectiveness of iReadMore for People With Alexia
NCT04849091
iReadMore
Runs in: United Kingdom · 1 site 		NA
other		 UNKNOWN 100 University College, London
OTHER		 2023-05-10
Applying Non-invasive Brain Stimulation in Alzheimer's Rehabilitation
NCT04866979
Experimental: Continuous TBS (cTBS); Intermittent TBS (iTBS); Cogni...
Runs in: Italy · 1 site 		NA
other		 UNKNOWN 200 Università degli Studi di Trento
OTHER		 2023-05-10
Multisensory Physical Exercises in People With Cognitive Impairment
NCT05295966
Cognitive therapy; Physiocognitive Integration
Runs in: Spain · 1 site 		NA
other		 COMPLETED 25 Universidad Rey Juan Carlos
OTHER		 2023-05-10
Subgenual Cingulate Deep Brain STIMulation for Apathetic Behavioral Variant FRONtotemporal Dementia
NCT05699330
Bilateral subgenual cingulate deep brain stimulation (SGC DBS)
Runs in: Canada · 1 site 		NA
other		 UNKNOWN 6 University Health Network, Toronto
OTHER		 2023-05-10
[18F]MC225-PET in Neurodegenerative Disease
NCT05853471
[18F]MC225
Runs in: Netherlands · 1 site 		PHASE1|PHASE2
other		 UNKNOWN 30 University Medical Center Groningen
OTHER		 2023-05-10
Practice Effects and Amyloid Imaging Using 18F-PIB or Flutemetamol PET and FDG-PET
NCT01202994
18F-Flutemetamol
Runs in: United States · 1 site 		PHASE2
other		 COMPLETED 27 University of Utah
OTHER		 2023-05-09
Safety, Tolerability, PK and PD of Posiphen® in Subjects With Early Alzheimer's Disease
NCT02925650
Posiphen; Placebo
Runs in: United States · 6 sites 		PHASE1|PHASE2
other		 COMPLETED 18 Annovis Bio Inc.
INDUSTRY		 2023-05-09
HEPPI: Efficacy of a Cognitive-Emotional Intervention for Homebound Older Adults
NCT05499767
HEPPI
Runs in: Portugal · 1 site 		NA
other		 COMPLETED 199 University of Coimbra
OTHER		 2023-05-09
Discovering Factors in the Clinical Trial Journey of Dementia Patients
NCT05850000 		NA
other		 UNKNOWN 500 Power Life Sciences Inc.
INDUSTRY		 2023-05-09
Do Mind Ease Interventions Reduce Feelings of Acute Anxiety? A Randomised Controlled Trial
NCT05850975
intervention with this name in MindEase app; reading about anxiety
Runs in: United Kingdom · 1 site 		NA
other		 UNKNOWN 6,200 University of Oxford
OTHER		 2023-05-09

This table is wider than a phone screen — swipe it sideways to see the rest.

Where these trials come from

Registry
ClinicalTrials.gov, pulled through their public API (v2)
Trials in the file
7,816
Source file
trials.csv (3.8 MB, 7816 rows)
Basis
Measured These are registry records as submitted by each study's sponsor.

What could make this misleading

Sponsors enter their own data and do not always keep it current, so "recruiting" can be out of date by months or years. Enrollment figures may be targets rather than actual numbers; the downloaded file says which for each trial. Trials that were never registered do not appear at all, and the intervention class is this project's own grouping, not the registry's.

Always check the official record before acting on anything here. This is a summary, not medical advice.

Related evidence Treatments → What the drugs that finished their trials actually achieved.

From the research library

The highest-scoring studies we hold on this subject, each summarised in plain English. Scores are alzhub's usefulness score, not a verdict on the science.

Clinical trials

All 162 studies on Clinical trials →