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Alzheimer's Disease clinical trials

Directory of U.S. ClinicalTrials.gov public records for Alzheimer's Disease. Browse Alzheimer's Disease recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.

By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 16, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 15, 2026, 9:09 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
388
Shown on this page
12
Current sort
Recently updated
Condition scope
Alzheimer's Disease
Additional filters apply within this condition.

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

How Alzheimer's Disease studies are organized in the registry

The registry typically spells this condition “Alzheimer disease” (without the apostrophe-s), and both spellings appear across listings. Early-stage research uses its own vocabulary — prevention and early-intervention studies are often filed under “mild cognitive impairment,” “prodromal,” or “preclinical” rather than the disease name, and some enroll cognitively healthy volunteers at elevated risk. This directory also has a dedicated mild cognitive impairment page.

Terms that often appear in related listings

These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.

Filter and sort this condition

These controls apply only within Alzheimer's Disease. Default order is Recently updated. Add location, sponsor, treatment, or recruitment status to narrow this condition page further.

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Showing 277–288 of 388 matching trials for Alzheimer's Disease.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

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Completed Phase 2 Interventional Results available

Riluzole in Mild Alzheimer's Disease

NCT01703117
Conditions
Alzheimer's Disease
Interventions
Riluzole, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
50 Years to 95 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
New York, New York
Conditions
Alzheimer Disease, Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer's Disease (Incl Subtypes), Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
Novoic Limited
Industry
Eligibility
50 Years to 85 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Santa Ana, California
Conditions
Alzheimer's Disease
Interventions
Aducanumab (BIIB037), Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 85 Years
Enrollment
1,653 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
59
States / cities
Phoenix, Arizona • Tucson, Arizona • Fullerton, California + 52 more
Conditions
Alzheimer's Disease
Interventions
Aducanumab (BIIB037), Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 85 Years
Enrollment
1,643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
58
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 50 more
Conditions
Alzheimer Disease, Early Onset, Alzheimer Disease, Alzheimer Dementia, Mild Cognitive Impairment, Memory Disorders, Memory Loss, Memory Impairment, Memory Disorders, Age Related, Alzheimer Disease, Late Onset, Cognitive Impairment, Dementia, Mild, Dementia, Alzheimer Type, Cognitive Decline
Interventions
GammaSense Stimulation System (non-invasive, non-significant risk)
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Newton, Massachusetts
Conditions
Alzheimers Disease
Interventions
CNP520 50mg, CNP520 15mg, Matching placebo
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years to 75 Years
Enrollment
1,145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
95
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 83 more
Conditions
Alzheimer's Disease, Dementia, Mild Cognitive Impairment
Interventions
PET Scan
Device
Lead sponsor
American College of Radiology
Other
Eligibility
65 Years and older
Enrollment
18,488 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
Alzheimers Disease
Interventions
CAD106 Immunotherapy, Placebo to CAD106, CNP520, Placebo to CNP520, Alum
Biological · Other · Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
60 Years to 75 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
78
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 67 more
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Safety Study of PTI-125 in Healthy Volunteers

NCT03784300
Conditions
Alzheimer Disease, Early Onset, Alzheimer Disease
Interventions
50 mg PTI-125, 100 mg PTI-125, 200 mg PTI-125
Drug
Lead sponsor
Pain Therapeutics
Industry
Eligibility
18 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Dementia, Dementia Alzheimers
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Waco, Texas
Not listed Not applicable Interventional Accepts healthy volunteers

Juice Plus Supplement Clinical Trial

NCT04656860
Conditions
Cognitive Impairment, Alzheimer Disease, Early Onset, Mild Cognitive Impairment
Interventions
Juice Plus+
Dietary Supplement
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
55 Years to 90 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Tuscaloosa, Alabama
Conditions
Psychosis, Dementia, Aggression, Agitation, Alzheimer Dementia
Interventions
MP-101, Placebo
Drug
Lead sponsor
Mediti Pharma Inc.
Other
Eligibility
50 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
17
States / cities
Phoenix, Arizona • Pasadena, California • Fairfield, Connecticut + 14 more

About this Alzheimer's Disease clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Alzheimer's Disease as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Alzheimer's Disease.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Alzheimer's Disease.