Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 25, 2026, 8:49 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Conditions
Progressive Supranuclear Palsy
Interventions
Single dose C2N-8E12, Single dose placebo
Drug
Lead sponsor
C2N Diagnostics
Industry
Eligibility
50 Years to 85 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
12
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 9 more
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia, Cognitive Decline
Interventions
PrecivityAD blood test
Other
Lead sponsor
C2N Diagnostics
Industry
Eligibility
60 Years and older
Enrollment
366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia, Cognitive Decline, Cognitive Impairment, Memory Impairment
Interventions
PrecivityAD2(TM) blood test
Other
Lead sponsor
C2N Diagnostics
Industry
Eligibility
55 Years and older
Enrollment
400 participants
Timeline
2023 – 2025
U.S. locations
9
States / cities
San Francisco, California • Santa Monica, California • Park Ridge, Illinois + 6 more