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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 That is what the sponsor last told the registry, which can be months out of date.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 2,076–2,100 of 7,816 matching trials · page 84 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
TEsting METformin Against Cognitive Decline in HD
NCT04826692
Metformin; Placebo
Runs in: Spain · 9 sites 		PHASE3
other		 COMPLETED 60 Instituto de Investigacion Sanitaria La Fe
OTHER		 2025-09-25
Development of an EEG Diagnostic for Alzheimer's Disease
NCT04954183
Runs in: United States · 1 site 		NA
other		 COMPLETED 29 Mayo Clinic
OTHER		 2025-09-25
A Lithium-Based Medication to Improve Neurological Outcomes After Surgical Carotid Reconstruction
NCT05126238
Lithium Carbonate; Placebo
Runs in: Russia · 1 site 		PHASE3
other		 TERMINATED 107 Negovsky Reanimatology Research Institute
OTHER_GOV		 2025-09-25
Relative Impacts on Preventative Primary Care--a Longitudinal Evaluation of COVID-19:Phase 1
NCT05813652
Pre-pandemic time period (Jun 22, 2018 to March 12, 2020); Peri-pan...
Runs in: Canada · 1 site 		NA
other		 COMPLETED 919,928 McMaster University
OTHER		 2025-09-25
Caring for Caregivers and People Living With Dementia Under Home-Based Primary Care
NCT05849259
Dementia Care Quality at Home
Runs in: United States · 2 sites 		NA
other		 COMPLETED 50 Massachusetts General Hospital
OTHER		 2025-09-25
Cognitive Stimulation Therapy for Residents With Dementia in Nursing Homes
NCT06978972
Cognitive Stimulation Therapy
Runs in: United States · 1 site 		NA
other		 COMPLETED 10 Northern Kentucky University
OTHER		 2025-09-25
TACAD Program for Asian American Family Caregivers of Persons Living With Alzheimer's Disease
NCT05615233
TACAD; Alzheimer's Association website
Runs in: United States · 1 site 		NA
other		 COMPLETED 54 University of Texas at Austin
OTHER		 2025-09-24
A Study of Sabroxy™ (Oroxylum Indicum Extract) for Improving Cognitive Function in Adults With Mild Memory Concerns
NCT07189754
Sabroxy™ (Oroxylum indicum extract); Placebo
Runs in: United States · 1 site 		NA
other		 COMPLETED 70 SF Research Institute, Inc.
NETWORK		 2025-09-24
Caregiving While Black: LIVE
NCT06605391
Caregiving While Black-LIVE
Runs in: United States · 1 site 		NA
other		 COMPLETED 40 Emory University
OTHER		 2025-09-23
Effects of Personalized Music Listening in Advanced Alzheimer's
NCT06765434
Music ( Dmitri Shostakovich's Jazz Waltz Suite); Music( Personalized music)
Runs in: Turkey (Türkiye) · 1 site 		NA
other		 COMPLETED 54 Okan University
OTHER		 2025-09-23
The Effects of a Meditation Intervention on the Psychological Burden of Long-Term Care Professionals and Family Caregivers
NCT07188454
Mindfulness-Based Digital Intervention (AIZEN Program)
Runs in: Taiwan · 1 site 		NA
other		 COMPLETED 60 National Health Research Institutes, Taiwan
OTHER		 2025-09-23
Evaluation of the PACE/PACENET BHL Caregiver Program
NCT02463708
BHL COTP
Runs in: United States · 1 site 		NA
other		 ENROLLING_BY_INVITATION 350 University of Pennsylvania
OTHER		 2025-09-22
The Sleep Amyloid, Slow WAve Race and Ethnicity Study
NCT03814603
PET-MR Scan; PiB
Runs in: United States · 1 site 		NA
other		 COMPLETED 210 NYU Langone Health
OTHER		 2025-09-22
Analysis of Motor Skills in Subjects Aged 55 and Over: the Role of Cognitive Abilities for Planning Movement.
NCT04754906
Sequence 1; Sequence 2; Sequence 3
Runs in: France · 1 site 		NA
other		 RECRUITING 684 Centre Hospitalier Universitaire Dijon
OTHER		 2025-09-22
Simufilam 50 mg or 100 mg for Mild-to-Moderate Alzheimer's Disease
NCT05026177
Simufilam; Placebo
Runs in: Canada; Puerto Rico; South Korea; United States · 89 sites 		PHASE3
other		 TERMINATED 1,125 Cassava Sciences, Inc.
INDUSTRY		 2025-09-22
Evaluation of the Medidux™ Digital Health Application in Patients With HER2-positive Breast Cancer.
NCT05425550
medidux™ app
Runs in: Switzerland · 1 site 		NA
other		 TERMINATED 196 Palleos Healthcare GmbH
INDUSTRY		 2025-09-22
Prevention of ANxiety and Depression Over Risk Assessment
NCT07185867
Pandora-1 app with high levels of personalization, interaction, mon...
Runs in: Spain · 1 site 		NA
other		 NOT_YET_RECRUITING 2,595 The Mediterranean Institute for the Advance of Biotechnology and Health Research
OTHER		 2025-09-22
Nasal Protollin in Early Symptomatic Alzheimer's Disease
NCT07187141
Protollin
Runs in: United States · 1 site 		PHASE1
other		 COMPLETED 16 Brigham and Women's Hospital
OTHER		 2025-09-22
Post-stroke Cognitive Impairment and Dementia
NCT01339195
French adaptation of NINDS-Canadian Stroke Network battery
Runs in: France · 7 sites 		NA
other		 COMPLETED 1,635 Centre Hospitalier Universitaire, Amiens
OTHER		 2025-09-19
Predictive Value of Flow MRI in Normal Pressure Hydrocephalus Surgery
NCT01815775
clinical and imaging examinations
Runs in: France · 1 site 		EARLY_PHASE1
other		 COMPLETED 30 Centre Hospitalier Universitaire, Amiens
OTHER		 2025-09-19
Dose-response Evaluation of the Cellavita HD Product in Patients With Huntington's Disease
NCT03252535
Cellavita HD lower dose; Cellavita HD higher dose; Placebo
Runs in: Brazil · 1 site 		PHASE2
other		 COMPLETED 49 Azidus Brasil
INDUSTRY		 2025-09-19
Design of a Prototype Garment Adapted to Demented Elderly Subjects With Disturbing Behavioral Problems in the Management of Sphincter Disorders
NCT05649839
garment
Runs in: France · 1 site 		NA
other		 ACTIVE_NOT_RECRUITING 40 Centre Hospitalier Universitaire, Amiens
OTHER		 2025-09-19
Home Alone: An Intervention for People With Cognitive Impairment Who Live Alone
NCT05746390
Home Alone
Runs in: United States · 1 site 		NA
other		 COMPLETED 65 University of Minnesota
OTHER		 2025-09-19
nuTritiOn and deMentia AT hOme (TOMATO)
NCT05866094
Nutritional Intervention
Runs in: United Kingdom · 5 sites 		NA
other		 COMPLETED 139 Bournemouth University
OTHER		 2025-09-19
IONA Longitudinal Cohort Study
NCT05892952
Runs in: United Kingdom · 1 site 		NA
other		 RECRUITING 10,000 Brain Health Scotland Life Sciences Ltd
INDUSTRY		 2025-09-19

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 →