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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 That is what the sponsor last told the registry, which can be months out of date.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 1,001–1,025 of 7,816 matching trials · page 41 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
Efficacy Assessment of Three Non Pharmacological Therapies in Alzheimer's Disease
NCT00646269
Standard intervention protocol; Standard intervention protocol + Co...
Runs in: France · 39 sites 		PHASE3
other		 COMPLETED 640 University Hospital, Bordeaux
OTHER		 2026-05-14
Study of Methylphenidate to Treat Gait Disorders And Attention Deficit In Parkinson's Disease (PARKGAIT-II)
NCT00914095
methylphenidate; placebo
Runs in: France · 1 site 		PHASE4
other		 COMPLETED 69 University Hospital, Lille
OTHER		 2026-05-14
Imaging of Vesicular Acetylcholine and Dopamine Transporters in Dementia With Lewy Bodies
NCT00917709
Imaging with IBVM; Imaging with DATSCAN; neuropsychological evaluation
Runs in: France · 1 site 		NA
other		 COMPLETED 34 University Hospital, Bordeaux
OTHER		 2026-05-14
Study of Memantine for Gait Disorders And Attention Deficit In Parkinson's Disease
NCT01108029
memantine; placebo
Runs in: France · 1 site 		PHASE4
symptomatic-cholinergic		 COMPLETED 28 University Hospital, Lille
OTHER		 2026-05-14
Retinal Neurodegenerative Signs in Alzheimer's Diseases
NCT01555827
Ophthalmological examination & Questionnaire
Runs in: France · 1 site 		NA
other		 COMPLETED 200 University Hospital, Bordeaux
OTHER		 2026-05-14
Neuroimaging Markers of Alzheimer Disease: a Longitudinal Population Study
NCT01582919
Neuroimaging
Runs in: France · 1 site 		NA
other		 COMPLETED 304 University Hospital, Bordeaux
OTHER		 2026-05-14
Animal-Assisted Therapy for People With Dementia
NCT03946696
Interactions with therapy-animals
Runs in: United Kingdom · 1 site 		NA
other		 COMPLETED 20 University of Aberdeen
OTHER		 2026-05-14
Nonverbal Communication in Aged People
NCT04146688
Music Balance Board
Runs in: France · 1 site 		NA
other		 COMPLETED 240 University Hospital, Lille
OTHER		 2026-05-14
Discovery and Validation of Genetic Variants Affecting Microglial Activation in Alzheimer's Disease
NCT04840979
11C-ER176; 18F-florbetaben
Runs in: United States · 1 site 		PHASE2
other		 ACTIVE_NOT_RECRUITING 107 Columbia University
OTHER		 2026-05-14
"Safety in Dementia": An Online Caregiver Intervention
NCT05173922
Safety in Dementia
Runs in: United States · 1 site 		NA
other		 COMPLETED 500 University of Colorado, Denver
OTHER		 2026-05-14
Improving Physical Activity With Cognitive Impairment
NCT05370118
Telerehabilitation physical activity behavioral (TPAB) intervention
Runs in: United States · 1 site 		NA
other		 COMPLETED 16 Creighton University
OTHER		 2026-05-14
A Study to Evaluate AB-1001 Striatal Administration in Adults With Early Manifest Huntington's Disease
NCT05541627
AB-1001 Gene Therapy
Runs in: France · 1 site 		PHASE1|PHASE2
gene-therapy		 ACTIVE_NOT_RECRUITING 5 AskBio France, SAS, a subsidiary of AskBio Inc.
INDUSTRY		 2026-05-14
Reducing Suicide Risk Among Aging Caregivers of Persons With AD/ADRD
NCT06055322
Adapted Dialectical Behavior Therapy
Runs in: United States · 1 site 		NA
other		 COMPLETED 9 Texas Tech University
OTHER		 2026-05-14
Predictors Of Cognitive Decline Using Digital Devices
NCT07051408
Runs in: United Kingdom · 1 site 		NA
other		 ACTIVE_NOT_RECRUITING 135 University College, London
OTHER		 2026-05-14
Tele-Savvy for Latino Caregivers
NCT07290387
Tele Savvy for Latino Caregivers
Runs in: United States · 1 site 		NA
other		 RECRUITING 64 University of Rochester
OTHER		 2026-05-14
Effects of Turning Based Dual Task Training on Balance and Mild Cognitive Impairment in Diabetic Peripheral Neuropathy
NCT07394504
Turning Based Dual Task Training; Dual-Task Training
Runs in: Pakistan · 1 site 		NA
other		 COMPLETED 50 Foundation University Islamabad
OTHER		 2026-05-14
Long-term Prospective Study of Korean CADASIL Patients
NCT07497867
Runs in: South Korea · 1 site 		NA
other		 RECRUITING 500 Jeju National University Hospital
OTHER		 2026-05-14
A Phase I Study of [18F]Flortaucipir PET Imaging in Chinese Subjects: Safety, Pharmacokinetics, Biodistribution, Radiation Dosimetry, and Preliminary Diagnostic Efficacy
NCT07580703
[18F]Flortaucipir Injection
Runs in: China · 1 site 		PHASE1
other		 RECRUITING 18 Eli Radiopharma
INDUSTRY		 2026-05-14
China-NINE Cohort：Neuroimmune Network in Elderly / Neurodegeneration
NCT07586501
Runs in: China · 2 sites 		NA
other		 ENROLLING_BY_INVITATION 260 Yantai Yuhuangding Hospital
OTHER		 2026-05-14
Effects of Dexmedetomidine on Delirium Duration of Non-intubated ICU Patients (4D Trial)
NCT03317067
Dexmedetomidine; Placebo
Runs in: France · 1 site 		PHASE3
other		 COMPLETED 168 University Hospital, Clermont-Ferrand
OTHER		 2026-05-13
Diagnostic and Prognostic Value of New Quick Tests of Action Slowing in Stroke and in Cognitive Neurodegenerative Disease
NCT05785156
quick tests
Runs in: France · 1 site 		NA
other		 RECRUITING 129 Centre Hospitalier Universitaire, Amiens
OTHER		 2026-05-13
North American Prodromal Synucleinopathy Consortium Stage 2
NCT05826457
Runs in: Canada; United States · 9 sites 		NA
other		 ENROLLING_BY_INVITATION 500 Washington University School of Medicine
OTHER		 2026-05-13
Safety and Pharmacodynamics of SHR-1707 in Alzheimer's Disease Patients
NCT06199037
SHR-1707; SHR-1707 placebo
Runs in: China · 1 site 		PHASE2
other		 TERMINATED 46 Shanghai Hengrui Pharmaceutical Co., Ltd.
INDUSTRY		 2026-05-13
Cardiac-Control Affecting Learning Through Mindfulness (CALM)
NCT06410157
Daily practice
Runs in: United States · 1 site 		NA
other		 RECRUITING 240 University of Southern California
OTHER		 2026-05-13
Swedish Palliative Care Guide (S-PCG) at Nursing Homes
NCT06431659
Runs in: Sweden · 1 site 		NA
other		 ENROLLING_BY_INVITATION 400 Region Skane
OTHER		 2026-05-13

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 →