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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 That is what the sponsor last told the registry, which can be months out of date.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 3,551–3,575 of 7,816 matching trials · page 143 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
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
NCT01574053
Runs in: Argentina; Australia; Austria; Belgium; Canada; Chile; Co... · 183 sites 		NA
other		 RECRUITING 35,000 CHDI Foundation, Inc.
OTHER		 2024-02-28
Ambroxol as a Treatment for Parkinson's Disease Dementia
NCT02914366
Ambroxol; Placebo
Runs in: Canada · 1 site 		PHASE2
other		 UNKNOWN 55 London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
OTHER		 2024-02-28
The Therapeutic Effect of Exercise Training on Patients With Dementia and Mild Cognitive Impairment
NCT03811314
Strength training; Aerobic training; Isokinetic trinaing; Isotonic training
Runs in: Taiwan · 1 site 		NA
other		 COMPLETED 107 Taichung Veterans General Hospital
OTHER		 2024-02-28
Ryan Companion Robot for Assisting Elderly People With Alzheimer's Disease
NCT05052866
Social Robot
Runs in: United States · 1 site 		NA
other		 COMPLETED 18 DreamFace Technologies, LLC
INDUSTRY		 2024-02-28
Individualized Music Playlist Based on ISO Principle for De-escalation of Agitation in Dementia
NCT06104436
Individualized music playlist; Preferred music; Usual care
Runs in: Hong Kong · 1 site 		NA
other		 NOT_YET_RECRUITING 81 The Hong Kong Polytechnic University
OTHER		 2024-02-28
The Clinical Impact of the Novel Alzheimer's Blood-based Biomarkers
NCT06246019
Early adoption of blood-based biomarkers for Alzheimer's disease
Runs in: Spain · 1 site 		NA
other		 UNKNOWN 200 Hospital del Mar Research Institute (IMIM)
OTHER		 2024-02-28
Prazosin and Cerebrospinal Fluid (CSF) Biomarkers in Mild Traumatic Brain Injury (mTBI)
NCT03221751
prazosin hydrochloride; placebo
Runs in: United States · 1 site 		PHASE4
other		 TERMINATED 9 VA Office of Research and Development
OTHER_GOV		 2024-02-26
Precision Probiotic Supplementation in Individuals With Mild Cognitive Impairment
NCT06278688
Precision probiotics 		NA
other		 NOT_YET_RECRUITING 120 National Yang Ming Chiao Tung University
OTHER		 2024-02-26
Effects of Telerehabilitation on Brain Network Connectivity
NCT06278818
Cognitive Telerehabilitation; Control Condition
Runs in: Italy · 1 site 		NA
other		 UNKNOWN 110 University of Pavia
OTHER		 2024-02-26
The "Motoric Cognitive Risk" Syndrome in the Quebec Population
NCT03633253
Summarize of participants' characteristics using means and standard...
Runs in: Canada · 1 site 		NA
other		 UNKNOWN 1,741 Jewish General Hospital
OTHER		 2024-02-23
Risk Factors for Falls and Fall-related Injuries Associated With Mild Neurocognitive Disorders
NCT03978650
Observational
Runs in: Canada · 1 site 		NA
other		 UNKNOWN 12,000 Jewish General Hospital
OTHER		 2024-02-23
Identification of Graphic Markers of Neurocognitive Disorders (MG)
NCT05537688
Identification of Graphic Markers
Runs in: Canada · 1 site 		NA
other		 COMPLETED 53 Centre integre universitaire de sante et de services sociaux du Centre-Sud-de-l'Île-de-Montréal
OTHER_GOV		 2024-02-23
Digital Therapeutics Research on Efficiency About Mild Cognitive Impairment Study
NCT05938426
ET-101; Sham Device
Runs in: South Korea · 1 site 		NA
other		 UNKNOWN 100 Emocog Inc.
INDUSTRY		 2024-02-23
Maladaptive Anger Treatment
NCT06275607
Cognitive Behavioral Affective Therapy; Emotional Discussion
Runs in: United States · 1 site 		NA
other		 UNKNOWN 100 The University of Texas at San Antonio
OTHER		 2024-02-23
Toolkit for Experiential Well-beiNg in Dementia (TEND)
NCT06257563
Isle of TEND Intervention
Runs in: United States · 1 site 		NA
other		 WITHDRAWN 0 Massachusetts General Hospital
OTHER		 2024-02-22
A Clinical Trial to Evaluate the Safety and Efficacy of 20 ml Cerebrolysin in Patients With Vascular Dementia
NCT00947531
Cerebrolysin; 0.9% Saline Solution
Runs in: Russia · 21 sites 		PHASE4
other		 COMPLETED 242 Ever Neuro Pharma GmbH
INDUSTRY		 2024-02-21
Management of Psychological and Behavioral Symptoms in Patients With Dementias
NCT03732521
Educational therapy
Runs in: Spain · 1 site 		NA
other		 COMPLETED 36 Institut Investigacio Sanitaria Pere Virgili
OTHER		 2024-02-21
The Safety and The Efficacy Evaluation of ET-STEM in Patients With Frontotemporal Dementia
NCT05315661
ET-STEM
Runs in: South Korea · 1 site 		PHASE1
other		 ACTIVE_NOT_RECRUITING 12 Samsung Medical Center
OTHER		 2024-02-21
Computerized Cognitive Training in Patients With Coronary Heart Disease and Mild Cognitive Impairment
NCT05735041
Multi-domain cognitive digital therapy; Basic cognitive therapy
Runs in: China · 8 sites 		NA
other		 UNKNOWN 224 Beijing Anzhen Hospital
OTHER		 2024-02-21
Cognitive Remediation VR Tool for People With MCI: a Feasibility RCT
NCT06270966
Virtual Reality Cognitive Remediation
Runs in: Italy · 1 site 		NA
other		 UNKNOWN 30 University of Cagliari
OTHER		 2024-02-21
Optimal Blood Pressure and Cholesterol Targets for Preventing Recurrent Stroke in Hypertensives
NCT01563731
all approved antihypertensive drugs; all approved statins
Runs in: Russia · 1 site 		PHASE4
other		 COMPLETED 200 Istituto Auxologico Italiano
OTHER		 2024-02-20
Care Ecosystem: Navigating Patients and Families Through Stages of Care
NCT02213458
Navigated Care
Runs in: United States · 2 sites 		NA
other		 COMPLETED 1,560 University of California, San Francisco
OTHER		 2024-02-20
Characterization and Quantification of Motor Speech Disorders in Huntington's Disease: Identification of Acoustic Markers
NCT04630574
Speech evaluation with the clinical evaluation of dysarthria; compl...
Runs in: France · 2 sites 		NA
other		 COMPLETED 150 University Hospital, Bordeaux
OTHER		 2024-02-20
Lomecel-B Effects on Alzheimer's Disease
NCT05233774
Allogeneic MSC; Placebo
Runs in: United States · 13 sites 		PHASE2
other		 COMPLETED 50 Longeveron Inc.
INDUSTRY		 2024-02-20
Pilot Testing Decision Making in Aging and Dementia for Autonomy Program in Nursing Homes
NCT05618678
DIGNITY; Infection Control
Runs in: United States · 1 site 		NA
other		 UNKNOWN 4 Penn State University
OTHER		 2024-02-20

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 →