New brain scan could spot hidden tau protein in living patients
NCT ID NCT06932809
First seen Jan 10, 2026 · Last updated Apr 29, 2026 · Updated 9 times
Summary
This early-phase study tests a new radioactive tracer called 18F-JSS20-183A to see how it spreads through the body and whether it can highlight abnormal tau protein in the brain. About 90 adults with tau-related diseases (like PSP, Alzheimer's, or Parkinson's) and healthy volunteers will get a PET scan after receiving the tracer. The goal is to improve diagnosis of these brain disorders by making tau visible on scans.
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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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Contacts and locations
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Locations
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University of California
RECRUITINGSan Francisco, California, 94143, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Email: •••••@•••••
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Conditions
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