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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 That is what the sponsor last told the registry, which can be months out of date.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 776–800 of 7,816 matching trials · page 32 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
Targeting Cognition in Early Alzheimer's Disease by Improving Sleep With Trazodone
NCT05282550
Trazodone; Placebo
Runs in: United States · 1 site 		PHASE2
other		 RECRUITING 100 Johns Hopkins University
OTHER		 2026-06-17
MIMA Pilot Study: MIcrostructure of the Medial Temporal Lobe in Early Alzheimer's Disease
NCT06099587
high-resolution diffusion MRI
Runs in: France · 1 site 		NA
other		 RECRUITING 50 Rennes University Hospital
OTHER		 2026-06-17
rTMS Combined With Aerobic Exercise for Older Adults With Mild Cognitive Impairment and Comorbid Depression
NCT07652775
Repetitive Transcranial Magnetic Stimulation; Aerobic Exercise; Sha...
Runs in: Taiwan · 1 site 		NA
other		 RECRUITING 45 Cheng-Hsin General Hospital
OTHER		 2026-06-17
Using Artificial Intelligence to Detect Early Signs of Alzheimer's Disease in People With Memory Concerns
NCT07652931
High-frequency Transcranial Magnetic Stimulation (TMS); Digital Cog...
Runs in: Italy · 1 site 		NA
other		 NOT_YET_RECRUITING 300 IRCCS San Raffaele
OTHER		 2026-06-17
Contribution of Physical Activity to Self-esteem and Motivation in Older Adults With Minor to Major Cognitive Disorders Such as Alzheimer's Disease or Related Disorders
NCT03866018
Adapted physical activity
Runs in: France · 1 site 		NA
other		 COMPLETED 17 Centre Hospitalier Universitaire de Nice
OTHER		 2026-06-16
A Study to Evaluate the Safety and Efficacy of PTC518 in Participants With Huntington's Disease (HD)
NCT05358717
PTC518; Placebo
Runs in: Australia; Austria; Canada; France; Germany; Italy; Nethe... · 28 sites 		PHASE2
other		 COMPLETED 159 Novartis Pharmaceuticals
INDUSTRY		 2026-06-16
Combined tDCS and Cognitive Training in Alzheimer's
NCT06861231
Transcraneal Direct Current Stimulation (tDCS)- Active; Transcrania...
Runs in: Spain · 1 site 		NA
other		 COMPLETED 22 University of Valencia
OTHER		 2026-06-16
Sing Out Loud: A Choral Singing Program for Persons Living With Dementia
NCT06880237
Singing
Runs in: Singapore · 1 site 		NA
other		 COMPLETED 26 National University of Singapore
OTHER		 2026-06-16
e-ALIGN: A Patient Portal-based Intervention to Align Medications With What Matters Most
NCT07454824
e-ALIGN Patient-Portal Deprescribing
Runs in: United States · 1 site 		NA
other		 RECRUITING 100 Johns Hopkins University
OTHER		 2026-06-16
iPath for CP Pilot
NCT07631247
depression app for care partners of persons with dementia 		NA
other		 NOT_YET_RECRUITING 15 Dartmouth-Hitchcock Medical Center
OTHER		 2026-06-16
Biological Collection of the Rare Diseases of the Brain and Eye Vessels Cohort - 2
NCT07650110
Biocollection; Neurological evaluation and Biocollection 		NA
other		 NOT_YET_RECRUITING 600 Assistance Publique - Hôpitaux de Paris
OTHER		 2026-06-16
Stimulating the Aging Brain Using Brain and Sensory Stimulation
NCT07650188
tACS or multisensory stimulation
Runs in: United States · 1 site 		NA
other		 RECRUITING 20 Medical College of Wisconsin
OTHER		 2026-06-16
Biomarkers in Alzheimer's and Parkinson's Diseases for IA
NCT07651085
Neuropsycological assesment; cerebral MRI; EEG; Venous blood sample...
Runs in: Italy · 1 site 		NA
other		 ACTIVE_NOT_RECRUITING 65 IRCCS San Raffaele Roma
OTHER		 2026-06-16
Interleukine-2 (IL-2) Plus Semaglutide in Alzheimer's Disease
NCT07651319
IL-2 (Aldesleukin); Semaglutide Plus IL-2; Placebo
Runs in: United States · 1 site 		PHASE1|PHASE2
GLP-1		 RECRUITING 30 The Methodist Hospital Research Institute
OTHER		 2026-06-16
Using Light Therapy for Mild Cognitive Impairment
NCT07651787
Active Vielight Neuro RX-Duo device -Active transcranial photobiomo...
Runs in: United States · 1 site 		NA
other		 RECRUITING 40 University of Oklahoma
OTHER		 2026-06-16
Phenotype, Genotype & Biomarkers in ALS and Related Disorders
NCT02327845
Runs in: Germany; South Africa; United States · 15 sites 		NA
other		 ACTIVE_NOT_RECRUITING 708 University of Miami
OTHER		 2026-06-15
AZ@GAME-Eco: Economic Assessment of Serious Games for the Management of Alzheimer's Disease and Related Disorders
NCT03208491
serious games use; usual care
Runs in: France · 1 site 		NA
other		 ACTIVE_NOT_RECRUITING 136 Centre Hospitalier Universitaire de Nice
OTHER		 2026-06-15
Clinical Procedures to Support Research in ALS
NCT03489278
Runs in: United States · 11 sites 		NA
other		 RECRUITING 1,200 University of Miami
OTHER		 2026-06-15
TRIAL READY (Clinical Trial Readiness)
NCT03912987
Runs in: United States · 3 sites 		NA
other		 ACTIVE_NOT_RECRUITING 610 University of Miami
OTHER		 2026-06-15
Effects of Auditory Brain Stimulation by "Pink Noise" on Memory Capacities in Alzheimer's Disease: Proof of Concept Study
NCT04570761
Dreem headband; Dreem headband
Runs in: France · 1 site 		NA
other		 COMPLETED 19 University Hospital, Tours
OTHER		 2026-06-15
Web-based Cognitive Behavioral Treatment for Insomnia in Dementia Caregivers
NCT04632628
Web-based Cognitive Behavior Therapy for Insomnia (CBT-I)
Runs in: United States · 1 site 		NA
other		 RECRUITING 60 University of South Florida
OTHER		 2026-06-15
Phenotype, Genotype and Biomarkers 2
NCT04875416
Runs in: South Africa; United States · 4 sites 		NA
other		 ACTIVE_NOT_RECRUITING 217 University of Miami
OTHER		 2026-06-15
CBD for Individuals at Risk for Alzheimer's Disease
NCT05822362
Cannabidiol; Placebo
Runs in: United States · 1 site 		PHASE2
other		 RECRUITING 236 University of Colorado, Denver
OTHER		 2026-06-15
Integrating eSAGE With EHR Data Using Machine Learning for the Early Detection and Monitoring of Cognitive Impairment in Individuals
NCT06017505
electronic self administered gerocognitive examination (eSAGE)
Runs in: United States · 1 site 		NA
other		 ENROLLING_BY_INVITATION 1,486 Douglas Scharre
OTHER		 2026-06-15
Exploring and Evaluating the Impact of 'Refresh and Reconnect!'
NCT06805578
Heritage art programme
Runs in: Singapore · 1 site 		NA
other		 COMPLETED 108 Duke-NUS Graduate Medical School
OTHER		 2026-06-15

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 →