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ClinicalTrials.gov public records Last synced May 22, 2026, 4:14 AM EDT

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Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Alzheimer Disease 18 Clear all
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Alzheimer Disease
Interventions
F 18 T807
Drug
Lead sponsor
Tammie L. S. Benzinger, MD, PhD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Jenkintown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2012 · Synced May 22, 2026, 4:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Alzheimer Disease, HIV
Interventions
F 18 T807
Drug
Lead sponsor
Tammie L. S. Benzinger, MD, PhD
Other
Eligibility
40 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Alzheimer Disease
Interventions
flortaucipir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
Not listed
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 8, 2020 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
22
States / cities
Phoenix, Arizona • Sun City, Arizona • Little Rock, Arkansas + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced May 22, 2026, 4:14 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
3
States / cities
Baltimore, Maryland • North East, Maryland • Long Branch, New Jersey
Source: ClinicalTrials.gov public record
Updated May 17, 2012 · Synced May 22, 2026, 4:14 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Alzheimer Disease, Progressive Posterior Cortical Dysfunction (PPCD)
Interventions
F 18 T807
Drug
Lead sponsor
Tammie L. S. Benzinger, MD, PhD
Other
Eligibility
45 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 18, 2021 · Synced May 22, 2026, 4:14 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Alzheimer's Disease, Dementia, Down's Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
597 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1981 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
8
States / cities
Scottsdale, Arizona • Tucson, Arizona • Costa Mesa, California + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2013 · Synced May 22, 2026, 4:14 AM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
PF-05212377 (SAM-760), Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
60 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
40
States / cities
Costa Mesa, California • Imperial, California • Rancho Mirage, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2017 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
PF-04494700, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
62
States / cities
Phoenix, Arizona • Sun City, Arizona • Irvine, California + 40 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
All Subjects
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
50 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced May 22, 2026, 4:14 AM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Disease 1, Alzheimer Disease 2, Alzheimer Disease 3, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Alzheimer Disease 9, Alzheimer Disease 4, Alzheimer Disease 7, Alzheimer Disease 17, Alzheimer's Dementia Late Onset, Alzheimer Disease 5, Alzheimer Disease 6, Alzheimer Disease 8, Alzheimer Disease 10, Alzheimer Disease 11, Alzheimer Disease 12, Alzheimer Disease 13, Alzheimer Disease 14, Alzheimer Disease 15, Alzheimer Disease 16, Alzheimer Disease 18, Alzheimer Disease 19, Dementia, Dementia Alzheimers, Dementia, Mild, Dementia of Alzheimer Type, Dementia Moderate, Dementia Senile, Mild Cognitive Impairment, Mild Dementia, MCI, Cognitive Impairment, Cognitive Decline, Cognitive Impairment, Mild
Interventions
Spectris™ AD - Active, Spectris™ AD - Sham
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
670 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
68
States / cities
Gilbert, Arizona • Phoenix, Arizona • Sun City, Arizona + 62 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 4:14 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Early Alzheimer's Disease
Interventions
CT1812, Placebo
Drug
Lead sponsor
Cognition Therapeutics
Industry
Eligibility
50 Years to 85 Years
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
50
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Flortaucipir F18, Brain PET Scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
60 Years to 85 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
9
States / cities
Irvine, California • Delray Beach, Florida • Fort Myers, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2020 · Synced May 22, 2026, 4:14 AM EDT
Active, not recruiting Phase 4 Interventional
View directory record Official record
Conditions
Postoperative Cognitive Dysfunction
Interventions
Florbetapir F 18 (18F-AV-45), no intervention
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced May 22, 2026, 4:14 AM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Disease 1, Alzheimer Disease 2, Alzheimer Disease 3, Alzheimer Disease 4, Alzheimer Disease 5, Alzheimer Disease 6, Alzheimer Disease 7, Alzheimer Disease 8, Alzheimer Disease 9, Late-Onset, Alzheimer Disease 10, Alzheimer Disease 11, Alzheimer Disease 12, Alzheimer Disease 13, Alzheimer Disease 14, Alzheimer Disease 15, Alzheimer Disease 16, Alzheimer Disease 17, Alzheimer Disease 18, Alzheimer Disease 19, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Alzheimer Disease Focal
Interventions
No Intervention
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer's Disease, Traumatic Brain Injury, Depression
Interventions
Flortaucipir F18, Brain PET scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
5
States / cities
Phoenix, Arizona • New Haven, Connecticut • Las Vegas, Nevada + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
226 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
25
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 22 more
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
35 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
3
States / cities
West Palm Beach, Florida • North East, Maryland • Clementon, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 17, 2012 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
florbetapir F 18
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
35 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
4
States / cities
New Haven, Connecticut • Hallandale, Florida • West Palm Beach, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated May 9, 2012 · Synced May 22, 2026, 4:14 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Flortaucipir F18, Brain PET Scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
60 Years to 85 Years
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
9
States / cities
San Diego, California • Santa Ana, California • Delray Beach, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2020 · Synced May 22, 2026, 4:14 AM EDT
Active, not recruiting Phase 3 Interventional
View directory record Official record
Conditions
Early Alzheimer's Disease
Interventions
Lecanemab IV, Placebo, Lecanemab SC
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
1,906 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
112
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 84 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced May 22, 2026, 4:14 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Alzheimer Disease
Interventions
F 18 T807
Drug
Lead sponsor
Tammie L. S. Benzinger, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced May 22, 2026, 4:14 AM EDT