NCT00950430Enrolling by invitationPhase 4
Imaging of Brain Amyloid Plaques in the Aging Population
Brain Amyloid Imaging With Pittsburgh Compound B in Normal Aging, Mild Cognitive Impairment, and Dementia
Source: ClinicalTrials.gov · Last updated 23 Jun 2026
Brief summary (registry, in English)
This is a prospective, open label, non-therapeutic, diagnostic imaging study. The purpose of this study is to utilize Pittsburgh Compound B positron emission imaging (PiB PET) to ascertain the relationship between change in amyloid burden over time, and concurrent change in clinical status.
- Status (registry)
- Enrolling by invitation
- Phase (registry)
- Phase 4
- Study type
- Interventional
- Enrollment
- 8000 (estimated)
- First submitted
- 29 Jul 2009
- Start date
- 1 Apr 2008
- Primary completion date
- 30 Jun 2027
- Lead sponsor
- Mayo Clinic
- NCT number
- NCT00950430
What you commit to
- Study type: Interventional · Phase 4
- Planned participants: 8000
- From 1 Apr 2008 to the primary completion date, 30 Jun 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- Subjects unable to lie down without moving for 10 minutes
- Women who are pregnant or cannot stop breast feeding for 24 hours at the time of scanning
- Claustrophobic patients unable to tolerate the scans
- Standard safety exclusionary criteria for MRI such as metallic foreign bodies, pacemaker, etc.
Who the study is looking for
- Age 30-100
- Subjects who have completed or are scheduled to undergo the neurological evaluation procedures in the Mayo Clinic Study of Aging, Mayo ADRC, or Mayo neurodegenerative disease clinics.
Age in the registry: 30 years to 100 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Mayo Clinic Coordinator of this site? Confirm its status | Rochester | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.