- Conditions
- Psychotic Disorders, Alzheimer Disease
- Interventions
- ITI-1284, Placebo
- Drug
- Lead sponsor
- Intra-Cellular Therapies, Inc.
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 370 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 28
- States / cities
- Anaheim, California • Los Alamitos, California • Newport Beach, California + 20 more
Condition Directory
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 23, 2026 Report an issue
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
2117
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.
Showing 85–96 of 2,117 matching trials for Alzheimer's Disease.
Live ClinicalTrials.gov results.
Live official records
Open in full search- Conditions
- Alzheimer Disease
- Interventions
- Probiotic, Placebo
- Drug · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Cognitive Impairment, Alzheimer Blood Biomarkers, Alzheimer Disease (AD), Mild Cognitive Impairment (MCI)
- Interventions
- Multimodal Lifestyle Intervention
- Behavioral
- Lead sponsor
- HudsonAlpha Institute for Biotechnology
- Other
- Eligibility
- 65 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Huntsville, Alabama
- Conditions
- Early Alzheimer's Disease
- Interventions
- Experimental: ALZ-801, Placebo Comparator: Placebo
- Drug
- Lead sponsor
- Alzheon Inc.
- Industry
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 325 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 55
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 50 more
- Conditions
- Alzheimer Disease
- Interventions
- INTACT Program
- Other
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Mild Cognitive Impairment, Cognitive Decline, Healthy Aging
- Interventions
- melatonin, placebo
- Dietary Supplement · Other
- Lead sponsor
- Natalie Denburg
- Other
- Eligibility
- 56 Years to 85 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Preclinical Alzheimer's Disease
- Interventions
- Obicetrapib 10 mg, Matching placebo tablets
- Drug
- Lead sponsor
- NewAmsterdam Pharma
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Alzheimers Disease
- Interventions
- Trontinemab, Placebo
- Drug · Other
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 1,060 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 33
- States / cities
- Phoenix, Arizona • Imperial, California • Long Beach, California + 29 more
- Conditions
- Alzheimer Disease, Dementia, Alzheimer's Disease (Incl Subtypes), Aging
- Interventions
- Primary Care Team Advance Care Planning With People with Alzheimer's Disease or a Related Dementia Training, Care as Usual
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Alzheimers Disease
- Interventions
- Trontinemab, Placebo
- Drug · Other
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 1,101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 35
- States / cities
- Birmingham, Alabama • Sun City, Arizona • Irvine, California + 31 more
- Conditions
- Alzheimer Disease, Dementia, Mild Cognitive Impairment
- Interventions
- Jigsawdio Multisensory Puzzle Platform, Standard Jigsaw Puzzle Activity
- Behavioral
- Lead sponsor
- Callahan-Young LLC DBA Jigsawdio
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Durham, North Carolina • College Station, Texas
- Conditions
- Alzheimer Disease
- Interventions
- JNJ-64042056, Placebo
- Drug
- Lead sponsor
- Janssen Pharmaceutica N.V., Belgium
- Industry
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 34
- States / cities
- Phoenix, Arizona • Irvine, California • Murrieta, California + 31 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.