Plain-English translation of NCT05806697 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Alzheimer Disease research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This is a follow-up study for people who were already part of an earlier memory research study. Researchers want to understand how Alzheimer's disease develops in people who notice memory problems but don't yet have dementia. You'll come in once a year for memory tests, brain imaging (PET and MRI scans), and blood tests to see if and when memory problems get worse.
Many people notice memory changes years before they develop Alzheimer's disease. By following people over time with regular tests, researchers hope to identify early warning signs and better predict who will develop the disease—which could eventually help with earlier detection and treatment.
You likely qualify if…
You likely don't qualify if…
You will visit the research center once per year for 5–6 years. At each visit, you'll complete memory and thinking tests, have blood drawn, and undergo brain imaging scans (PET and MRI). The visits may take several hours. A trained researcher will also contact your identified family member or friend to ask about any changes they've noticed in your memory or daily activities.
AI-generated summary from trial data · Jul 18, 2026 · Not medical advice
France