Alzheimer's imaging showdown: which tracer tells the truth?
NCT ID NCT05361382
First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 30 times
Summary
This study compares two different radioactive tracers used in PET scans to measure tau tangles in the brain, which are linked to Alzheimer's disease. Researchers will follow 822 people with and without memory problems over 18 months to see how well each tracer works and how their results can be used together. The goal is to improve the accuracy and consistency of brain imaging for Alzheimer's research and future clinical use.
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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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Brown University
Providence, Rhode Island, 02912, United States
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Houston Methodist Neurological Institute
Houston, Texas, 77030, United States
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Lawrence Berkeley National Laboratory
Berkeley, California, 94720, United States
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Mayo Clinic
Rochester, Minnesota, 55905, United States
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McGill University
Montreal, Quebec, H3A 0G4, Canada
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Sant Pau Biomedical Research Institute
Barcelona, Spain, 08025, Spain
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University of California San Francisco
San Francisco, California, 94143, United States
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University of Pittsburgh
Pittsburgh, Pennsylvania, 15260, United States
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Washington University in St. Louis
St Louis, Missouri, 63130, United States
Conditions
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