Alzheimer's Disease Prevention Trial
Public ClinicalTrials.gov record NCT00000176. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Alzheimer's Disease Prevention Trial. A Multi-center, Randomized, Double-blind Placebo Controlled Trial of Estrogens to Prevent Alzheimer's Disease and Loss of Memory in Women.
Study identification
- NCT ID
- NCT00000176
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Estrogen Drug
- Estrogen and Progesterone Drug
Drug
Eligibility (public fields only)
- Age range
- 65 Years and older
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Not listed
- Primary completion
- Aug 31, 2007
- Completion
- Aug 31, 2007
- Last update posted
- Nov 4, 2010
Ends 2007
United States locations
- U.S. sites
- 22
- U.S. states
- 13
- U.S. cities
- 21
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama | Birmingham | Alabama | 35294 | — |
| University of California, Irvine | Irvine | California | 29697-4540 | — |
| New England Center for Headache | Stamford | Connecticut | 06902-1249 | — |
| Howard University | Washington D.C. | District of Columbia | 20060 | — |
| Lee Memorial Health System | Fort Myers | Florida | 33901 | — |
| Mayo Clinic Jacksonville | Jacksonville | Florida | 32225 | — |
| Wein Center | Miami Beach | Florida | 33140 | — |
| West Florida Regional Medical Center | Pensacola | Florida | 32514 | — |
| North Broward Medical Center | Pompano Beach | Florida | — | — |
| Tallahassee Memorial Health Center | Tallahassee | Florida | 32308 | — |
| St. Mary's Medical Center | West Palm Beach | Florida | 33407 | — |
| Johns Hopkins Bayview Medical Center | Baltimore | Maryland | 21224 | — |
| Neurology Group of Bergen County | Ridgewood | New Jersey | 07450 | — |
| Columbia University | New York | New York | 10032 | — |
| Cornell Medical Center, New York Presbyterian Medical Center | New York | New York | — | — |
| New York United Hospital Medical Center | Port Chester | New York | 10573 | — |
| Burke Medical Research Institute | White Plains | New York | 10605 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| Clinical Pharmaceutical Trials | Tulsa | Oklahoma | 74104-5428 | — |
| Butler Hospital, Rhode Island Hospital | Providence | Rhode Island | 02906 | — |
| Medical University of South Carolina | North Charleston | South Carolina | 29406 | — |
| Eastern Virginia Medical School | Norfolk | Virginia | 23507-1912 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00000176, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 4, 2010 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00000176 live on ClinicalTrials.gov.