The Evaluation of the Efficacy and Safety of Donepezil Hydrochloride in Subjects With Mild Cognitive Impairment (MCI)
Public ClinicalTrials.gov record NCT00293176. 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
A One-Year, Multicenter, Randomized, Double-Blind, Placebo-Controlled Evaluation of the Efficacy and Safety of Donepezil Hydrochloride in Subjects With Mild Cognitive Impairment (MCI)
Study identification
- NCT ID
- NCT00293176
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Eisai Inc.
- Industry
- Enrollment
- 821 participants
Conditions and interventions
Conditions
Interventions
- Donepezil Hydrochloride Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 45 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2003
- Primary completion
- Feb 28, 2007
- Completion
- Feb 28, 2007
- Last update posted
- Mar 31, 2011
2003 – 2007
United States locations
- U.S. sites
- 54
- U.S. states
- 25
- U.S. cities
- 54
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Albaster | Alabama | — | — |
| Not listed | Mesa | Arizona | — | — |
| Not listed | Peoria | Arizona | — | — |
| Not listed | Sun City | Arizona | — | — |
| Not listed | Tucson | Arizona | — | — |
| Not listed | Fresno | California | — | — |
| Not listed | Garden Grove | California | — | — |
| Not listed | Irvine | California | — | — |
| Not listed | San Francisco | California | — | — |
| Not listed | Denver | Colorado | — | — |
| Not listed | New Haven | Connecticut | — | — |
| Not listed | Boynton Beach | Florida | — | — |
| Not listed | Fort Meyers | Florida | — | — |
| Not listed | Hollywood | Florida | — | — |
| Not listed | Jacksonville | Florida | — | — |
| Not listed | Melbourne | Florida | — | — |
| Not listed | North Miami | Florida | — | — |
| Not listed | Ocala | Florida | — | — |
| Not listed | Sarasota | Florida | — | — |
| Not listed | St. Petersburg | Florida | — | — |
| Not listed | Tampa | Florida | — | — |
| Not listed | Venice | Florida | — | — |
| Not listed | West Palm Beach | Florida | — | — |
| Not listed | Snellville | Georgia | — | — |
| Not listed | Chicago | Illinois | — | — |
| Not listed | Elkhart | Indiana | — | — |
| Not listed | New Orleans | Louisiana | — | — |
| Not listed | Farmington Hills | Michigan | — | — |
| Not listed | Kalamazoo | Michigan | — | — |
| Not listed | Las Vegas | Nevada | — | — |
| Not listed | Kenilworth | New Jersey | — | — |
| Not listed | Long Branch | New Jersey | — | — |
| Not listed | Albany | New York | — | — |
| Not listed | Lexington | New York | — | — |
| Not listed | New York | New York | — | — |
| Not listed | Rochester | New York | — | — |
| Not listed | Staten Island | New York | — | — |
| Not listed | No. Charleston | North Carolina | — | — |
| Not listed | Centerville | Ohio | — | — |
| Not listed | Cleveland | Ohio | — | — |
| Not listed | Toledo | Ohio | — | — |
| Not listed | Medford | Oregon | — | — |
| Not listed | Portland | Oregon | — | — |
| Not listed | Greensberg | Pennsylvania | — | — |
| Not listed | Pittsburgh | Pennsylvania | — | — |
| Not listed | Providence | Rhode Island | — | — |
| Not listed | Madison | Tennessee | — | — |
| Not listed | Houston | Texas | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | Wichita Falls | Texas | — | — |
| Not listed | Salt Lake City | Utah | — | — |
| Not listed | Bennington | Vermont | — | — |
| Not listed | Charlottesville | Virginia | — | — |
| Not listed | Seattle | Washington | — | — |
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 NCT00293176, 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 Mar 31, 2011 · 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 NCT00293176 live on ClinicalTrials.gov.