- Conditions
- Amyloid Plaque, Beta-Amyloid, DSAD, Prodromal Alzheimer's Disease, Alzheimer's Disease
- Interventions
- Placebo (Study Part 1a), ACI-24.060 at Dose A in Study Part 1a, ACI-24.060 at Dose B in Study Part 1a, ACI-24.060 at Dose C in Study Part 1a, ACI-24.060 with an additional adjuvant at Dose D in Study Part 1b, Placebo (Study Part 2), ACI-24.060 at Dose A in Study Part 2, ACI-24.060 at Dose B in Study Part 2, ACI-24.060 at Dose C in Study Part 2, Placebo (Study Part 1b), ACI-24.060 with an additional adjuvant at Dose E in Study Part 1b
- Biological
- Lead sponsor
- AC Immune SA
- Industry
- Eligibility
- 35 Years to 85 Years
- Enrollment
- 304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2029
- U.S. locations
- 13
- States / cities
- Phoenix, Arizona • Lady Lake, Florida • Orlando, Florida + 9 more
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 13, 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.
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.
These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.
Live official records
Open in full search- Conditions
- Early Alzheimer's Disease
- Interventions
- Semagludtide, Placebo (semaglutide)
- Drug
- Lead sponsor
- Novo Nordisk A/S
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 1,840 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 96
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 76 more
- Conditions
- Alzheimer Disease
- Interventions
- 11C-ER176, 18F-MK6240, 18F-Florbetaben, Lumbar Puncture
- Drug · Procedure
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Dementia, Alzheimer Disease
- Interventions
- Brain Health Assessment
- Other
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 3,417 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 5
- States / cities
- Burien, Washington • Kent, Washington • Renton, Washington + 1 more
- Conditions
- Alzheimer Disease, Late Onset, Mild Cognitive Impairment, Sleep, Cognitive Change, Amyloid
- Interventions
- Time in Bed Restriction, Sleep Schedule
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Alzheimer Disease, Dementia
- Interventions
- MK-1167, Placebo
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 369 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 28
- States / cities
- Phoenix, Arizona • Irvine, California • Redlands, California + 25 more
- Conditions
- Mild Cognitive Impairment Due to Alzheimer's Disease, Alzheimer's Disease Dementia
- Interventions
- Diranersen, Diranersen-matching placebo
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 416 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2028
- U.S. locations
- 36
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 30 more
- Conditions
- Mild Cognitive Impairment, Mild Alzheimer Disease
- Interventions
- Nicotinamide riboside
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 55 Years to 89 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Overweight and Obesity, Time Restricted Feeding, Alzheimer Disease
- Interventions
- Time Restricted Eating intervention, Successful Aging Comparison Group (LEARN)
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Amyotrophic Lateral Sclerosis, Alzheimer Disease, Mild Cognitive Impairment
- Interventions
- Baricitinib
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Charlestown, Massachusetts
- Conditions
- Alzheimer Disease
- Interventions
- UCB-J, MRI Scan, PET Scan
- Drug · Device
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 55 Years to 89 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Early Alzheimer´s Disease
- Interventions
- Semaglutide, Placebo (semaglutide)
- Drug
- Lead sponsor
- Novo Nordisk A/S
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 1,840 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 107
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 85 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.