New scan could spot Alzheimer's hallmark before death
NCT ID NCT05641688
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a special PET scan using [18F]PI-2620 to see if it can accurately detect tau tangles in the brains of people with Alzheimer's disease. About 200 adults aged 50 and older with a short life expectancy will get the scan. After they pass away, researchers will compare the scan results to actual brain tissue samples to see how well the scan works.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Alzheimer's Disease Center
RECRUITINGBraintree, Massachusetts, 02184, United States
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American Carolina Clinical Research LLC
TERMINATEDCharlotte, North Carolina, 28273, United States
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Banner Sun Health Research Institute
RECRUITINGSun City, Arizona, 85352, United States
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Barrow Neurological Institute
RECRUITINGPhoenix, Arizona, 85013, United States
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Baylor Research Institute
RECRUITINGDallas, Texas, 75231, United States
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Be Well Clinical Studies
WITHDRAWNLincoln, Nebraska, 68616, United States
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Be Well Clinical Studies
RECRUITINGRound Rock, Texas, 78681, United States
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Charter Research
RECRUITINGWinter Park, Florida, 32792, United States
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ClinCloud Research
RECRUITINGMelbourne, Florida, 32940, United States
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Darthmouth-Hitchcock Medical Center
RECRUITINGLebanon, New Hampshire, 07366, United States
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Esperanza Clinical
RECRUITINGMurrieta, California, 92562, United States
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Galiz Research
RECRUITINGHialeah, Florida, 33016, United States
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Headlands Research
WITHDRAWNPlymouth, Massachusetts, 02360, United States
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Ichor Research
RECRUITINGSyracuse, New York, 13219, United States
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Insight Clinical Trials LLC
RECRUITINGBeachwood, Ohio, 44131, United States
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K2 Medical Research
RECRUITINGLady Lake, Florida, 32159, United States
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K2 Medical Research
RECRUITINGMaitland, Florida, 32751, United States
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Miami Jewish Health Systems
RECRUITINGMiami, Florida, 33137, United States
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Sante Clinical Research
RECRUITINGKerrville, Texas, 78028, United States
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Sutter Health
RECRUITINGSan Francisco, California, 94114, United States
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The Roskamp Institute
TERMINATEDSarasota, Florida, 34243, United States
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UC Los Angeles
RECRUITINGLos Angeles, California, 90095 - 7370, United States
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UF College of Medicine - Jacksonville
WITHDRAWNJacksonville, Florida, 32209, United States
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Valley Medical Research
RECRUITINGCenterville, Ohio, 45459, United States
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Velocity Clinical Research
RECRUITINGEast Syracuse, New York, 13057, United States