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NCT00267163 · ClinicalTrials.gov registry record · Phase 4
Brain Imaging and Mental Disorders of Aging Intervention
A Phase 4 study, sponsored by National Institute on Aging (NIA).
- Completed
- Registry status
- Phase 4
- Development phase
- 64
- Enrollment target
NCT00267163: Completed Phase 4 study, sponsored by National Institute on Aging (NIA).
NCT00267163 is a Phase 4 study that has completed, run by National Institute on Aging (NIA). The registered enrollment target is 64 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (88% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00267163, a Phase 4 study, has completed, sponsored by National Institute on Aging (NIA).
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 64 participants
- Enrollment target
Study Summary
The goal of this project is to determine if a cholinesterase inhibitor is more effective than placebo in delaying cognitive and brain functional decline in people at risk for Alzheimer's disease.
Interventions
- DRUG Placebo
- DRUG donepezil
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 64 participants |
| Start Date | 2000-09 |
| Est. Completion | 2007-07 |
| Phase | Phase 4 |
What the finished NCT00267163 record still lists
NCT00267163 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 64 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (88% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT00267163 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00267163 about?
NCT00267163 is a clinical study titled "Brain Imaging and Mental Disorders of Aging Intervention". The goal of this project is to determine if a cholinesterase inhibitor is more effective than placebo in delaying cognitive and brain functional decline in people at risk for Alzheimer's disease.
What is the current status of trial NCT00267163?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 64 participants. The study started on 2000-09. Estimated completion is 2007-07.
What interventions are being tested in trial NCT00267163?
The interventions under investigation include: Placebo (DRUG), donepezil (DRUG).
Who is sponsoring clinical trial NCT00267163?
This trial is sponsored by National Institute on Aging (NIA), which has 131 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00267163's enrollment target sits among peer trials
64 1098th of 2000 higher than 895 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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