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NCT00006399 · ClinicalTrials.gov registry record · Phase 2
Effects of Estrogen on Memory in Post-Menopausal Women and Patients With Alzheimer's Disease
A Phase 2 study, sponsored by National Center for Research Resources (NCRR).
- Completed
- Registry status
- Phase 2
- Development phase
- 45
- Enrollment target
NCT00006399: Completed Phase 2 study, sponsored by National Center for Research Resources (NCRR).
NCT00006399 is a Phase 2 study that has completed, run by National Center for Research Resources (NCRR). The registered enrollment target is 45 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (66% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00006399, a Phase 2 study, has completed, sponsored by National Center for Research Resources (NCRR).
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 45 participants
- Enrollment target
Study Summary
The goal of this study is to examine whether the administration of estrogen to post-menopausal women and women with mild to moderate Alzheimer's disease will enhance their memory and their capacity for learning.
Interventions
- DRUG Progesterone
- DRUG Estrogen
- DRUG Donepezil
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 45 participants |
| Start Date | 1999-09 |
| Est. Completion | 2004-03 |
| Phase | Phase 2 |
What the finished NCT00006399 record still lists
NCT00006399 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 45 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (66% lower).
The record links to 0 conditions, and to 3 interventions - of which Progesterone is the first listed.
NCT00006399 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00006399 about?
NCT00006399 is a clinical study titled "Effects of Estrogen on Memory in Post-Menopausal Women and Patients With Alzheimer's Disease". The goal of this study is to examine whether the administration of estrogen to post-menopausal women and women with mild to moderate Alzheimer's disease will enhance their memory and their capacity for learning.
What is the current status of trial NCT00006399?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 45 participants. The study started on 1999-09. Estimated completion is 2004-03.
What interventions are being tested in trial NCT00006399?
The interventions under investigation include: Progesterone (DRUG), Estrogen (DRUG), Donepezil (DRUG).
Who is sponsoring clinical trial NCT00006399?
This trial is sponsored by National Center for Research Resources (NCRR), which has 94 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00006399's enrollment target sits among peer trials
45 1296th of 2000 higher than 679 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 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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