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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 That is what the sponsor last told the registry, which can be months out of date.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 3,426–3,450 of 7,816 matching trials · page 138 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
Biomarkers of Dementia in Chronic Sleep and Breathing Disorders
NCT06377332
High density electroencephalogram (HdEEG); Functional near infrared...
Runs in: Australia · 1 site 		NA
other		 UNKNOWN 104 Woolcock Institute of Medical Research
OTHER		 2024-04-22
How Does Pianistic Musical Training Influence the Development of Alzheimer's Disease?
NCT06378372
Music therapy based on piano learning
Runs in: Spain · 1 site 		NA
other		 UNKNOWN 20 David Franco Castellanos
OTHER		 2024-04-22
Effect of Technology on Cognitive Function in Elderly
NCT06378606
cognitive therapy
Runs in: Egypt · 1 site 		NA
other		 UNKNOWN 60 Nourhan Hesham Ali
OTHER		 2024-04-22
A Multiple Dose Study of PF-04360365 In Patients With Mild to Moderate Alzheimer's Disease
NCT00945672
PF-04360365 10 mg/kg; PF-04360365 7.5 mg/kg; placebo
Runs in: Sweden · 4 sites 		PHASE2
other		 COMPLETED 36 Pfizer
INDUSTRY		 2024-04-19
Study of Systemic and Ocular Safety and Pharmacokinetics of BI 409306 in Patients With Schizophrenia, Alzheimer's Disease, and Healthy Volunteers
NCT02392468
Placebo matching BI 409306 25 mg; Placebo matching BI 409306 50 mg;...
Runs in: United States · 3 sites 		PHASE1
other		 COMPLETED 61 Boehringer Ingelheim
INDUSTRY		 2024-04-19
An Intergenerational, Cognitively Enriched Intervention for MCI Patients and Their Children.
NCT06221579
No intervention, interviews with MCI patients as part of the develo...
Runs in: Belgium · 1 site 		NA
other		 UNKNOWN 15 University Ghent
OTHER		 2024-04-19
Efficacy of Different Doses of Tai Chi Chuan on Cognitive Function in Persons With Mild Cognitive Impairment
NCT06375720
Lower frequency, shorter period of Tai Chi Chuan; Higher frequency,... 		NA
other		 UNKNOWN 350 Lidian Chen
OTHER		 2024-04-19
At-Home Research Study for Patients With Autoimmune, Inflammatory, Genetic, Hematological, Infectious, Neurological, CNS, Oncological, Respiratory, Metabolic Conditions
NCT01931644
Runs in: United States · 1 site 		NA
other		 COMPLETED 17,667 Sanguine Biosciences
INDUSTRY		 2024-04-18
Safety, and Efficacy of a New Buccal Film of Montelukast in Patients With Mild to Moderate Alzheimer's Disease
NCT03402503
Montelukast buccal film; Placebo buccal film
Runs in: Canada · 12 sites 		PHASE2
anti-inflammatory		 COMPLETED 52 IntelGenx Corp.
INDUSTRY		 2024-04-18
Prospective Single-Timepoint Huntington's Disease Biospecimen Collection Study
NCT05773196
Biospecimen Collection
Runs in: United States · 1 site 		NA
other		 UNKNOWN 5 Sanguine Biosciences
INDUSTRY		 2024-04-18
Effects of Tai Chi Chuan With Different Doses on Cognitive Function in Elderly Patients With Mild Cognitive Impairment
NCT06372535
Tai Chi Chuan （dose 1）; Tai Chi Chuan （dose 2）; Tai Chi Chuan （dose... 		NA
other		 UNKNOWN 540 Lidian Chen
OTHER		 2024-04-18
Next-Generation alzheImer'S Therapeutics
NCT06372587
genetically encoded engineered proteins
Runs in: Italy · 1 site 		NA
other		 RECRUITING 14 Fondazione Policlinico Universitario Agostino Gemelli IRCCS
OTHER		 2024-04-18
A Single Dose Escalation Study of HHT201 in Healthy Subjects
NCT06373094
Donepezil Dihydroxynaphthalate for Injection
Runs in: China · 1 site 		PHASE1
symptomatic-cholinergic		 UNKNOWN 64 Shanghai Synergy Pharmaceutical Sciences Co., Ltd.
INDUSTRY		 2024-04-18
Water-based Activity to Enhance Recall in Veterans
NCT02614092
Water-based Activity + Cognitive Training
Runs in: United States · 1 site 		NA
other		 COMPLETED 101 VA Office of Research and Development
OTHER_GOV		 2024-04-17
CAPABLE Family Pilot - Adapting CAPABLE for Older Adults With Mild Cognitive Impairment (MCI)/Early Stage Dementia and Their Care Partners
NCT05187117
CAPABLE Family - Open Label Pilot; CAPABLE Family - Randomized Cont...
Runs in: United States · 1 site 		NA
other		 COMPLETED 74 Johns Hopkins University
OTHER		 2024-04-17
The Effect of Community Intervention on Different Degrees of Dementia
NCT06371053
Community Intervention 		NA
other		 UNKNOWN 200 Babujinaya Cela
OTHER_GOV		 2024-04-17
Effectiveness and Cost-Effectiveness of Cognitive Stimulation Therapy - Spain (CST-ES) in People Living With Dementia
NCT06372002
Cognitive Stimulation Therapy (CST)
Runs in: Spain · 46 sites 		NA
other		 UNKNOWN 683 Instituto de Mayores y Servicios Sociales (IMSERSO)
OTHER_GOV		 2024-04-17
Producing a Fully Asynchronous Online Savvy Program
NCT04951037
Fully Asynchronous Online Savvy Program
Runs in: United States · 1 site 		NA
other		 COMPLETED 60 Emory University
OTHER		 2024-04-16
A Phase I Study of DDN-A-0101 in Healthy Volunteers and Elder People
NCT06367426
DDN-A-0101 (SAD); DDN-A-0101 (MAD); Placebo (SAD); Placebo (MAD)
Runs in: South Korea · 1 site 		PHASE1
other		 UNKNOWN 100 Pharmacobio
INDUSTRY		 2024-04-16
Alzheimer's Autism and Cognitive Impairment Stem Cell Treatment Study
NCT03724136
Intravenous Bone Marrow Stem Cell (BMSC) Fraction; Intranasal Topic...
Runs in: United Arab Emirates; United States · 3 sites 		NA
other		 UNKNOWN 100 MD Stem Cells
INDUSTRY		 2024-04-15
Study of the Brain Stimulation Effect on Memory Impairment in Alzheimer Disease
NCT00947934
Deep brain stimulation
Runs in: France · 2 sites 		NA
other		 WITHDRAWN 0 Centre Hospitalier Universitaire de Nice
OTHER		 2024-04-12
Enhanced CBTi for Older Adult Sleep and Cognition
NCT05015803
CBTi with Application; CBTi; Sleep Hygiene Education
Runs in: United States · 1 site 		PHASE2|PHASE3
other		 COMPLETED 60 Penn State University
OTHER		 2024-04-12
Intervention for Emotions in Caregivers of Dementia
NCT06359704
Caregivers Of dementia Processing Emotions (COPE) program 		NA
other		 UNKNOWN 56 The University of Hong Kong
OTHER		 2024-04-12
Clinical Trial to Determine Tolerable Dosis of Vorinostat in Patients With Mild Alzheimer Disease
NCT03056495
N-hydroxy-N'-phenyl-octanediamide (Vorinostat)
Runs in: Germany · 2 sites 		PHASE1
other		 TERMINATED 9 German Center for Neurodegenerative Diseases (DZNE)
OTHER		 2024-04-10
FL-REACH: Pilot Trial of a Brief Dementia Caregiver Intervention
NCT04956874
FL-REACH
Runs in: United States · 2 sites 		NA
other		 COMPLETED 39 University of Central Florida
OTHER		 2024-04-10

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 →