ClinicalTrials.gov record
Prevention of Alzheimer's Disease by Vitamin E and Selenium (PREADVISE)
ClinicalTrials.gov ID: NCT00040378
Public ClinicalTrials.gov record NCT00040378. 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.
ClinicalTrials.gov public records Last synced May 8, 2026, 4:05 AM EDT
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Study identification
- NCT ID
- NCT00040378
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Frederick Schmitt
- Other
- Enrollment
- 4,246 participants
Conditions and interventions
Conditions
Interventions
- Placebo replacement for Selenium Drug
- Placebo replacement for vitamin E Drug
- Selenium Drug
- alphatocopherol Drug
Drug
Eligibility (public fields only)
- Age range
- 60 Years to 90 Years
- Sex
- Male
- 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
- Apr 30, 2002
- Primary completion
- Dec 31, 2013
- Completion
- Jul 31, 2016
- Last update posted
- Mar 13, 2018
2002 – 2016
United States locations
- U.S. sites
- 84
- U.S. states
- 28
- U.S. cities
- 73
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham Preventive Medicine | Birmingham | Alabama | 35294-4410 | — |
| Alaska Regional Hospital | Anchorage | Alaska | 99508 | — |
| Providence Alaska Medical Center | Anchorage | Alaska | 99508 | — |
| University of California, San Diego - Chula Vista | Chula Vista | California | 91910 | — |
| Glendale Memorial Hospital | Glendale | California | 91204 | — |
| University of California, San Diego | La Jolla | California | 92037-1709 | — |
| VA Medical Center | Loma Linda | California | 92354-3866 | — |
| VAMC Long Beach | Long Beach | California | 90822 | — |
| Northridge Hospital Medical Center | Northridge | California | 91328 | — |
| Santa Rosa Memorial Hospital Regional CCOP | Santa Rosa | California | 95403 | — |
| LABIOMED (Los Angeles Biomedical) Research Institute at Harbor-UCLA Medical Center | Torrance | California | 90502-2064 | — |
| Lionel B. Katchem | Upland | California | 91786 | — |
| Rocky Mountain CC/Poudre Valley Hospital | Fort Collins | Colorado | 80524 | — |
| Sibley Memorial Hospital | Washington D.C. | District of Columbia | 20016 | — |
| George Washington University Medical Center | Washington D.C. | District of Columbia | 20037 | — |
| DC United MBCCOP | Washington D.C. | District of Columbia | 20060-0001 | — |
| Baptist Medical Center | Jacksonville | Florida | 32207-8560 | — |
| Kaiser Southeast Permanente Medical Group | Tucker | Georgia | 30084 | — |
| Bliss Cancer Center/McFarland Clinic/Mary Greely MC | Ames | Iowa | 50010 | — |
| Cedar Rapids CCOP | Cedar Rapids | Iowa | 52403 | — |
| Genesis Medical Center | Davenport | Iowa | 52804 | — |
| Iowa Oncology Research Association | Des Moines | Iowa | 50309-1016 | — |
| Siouxland Hematology-Oncology Associates | Sioux City | Iowa | 51101 | — |
| University of Kansas Medical Center | Kansas City | Kansas | 66160 | — |
| Stormont-Vail Health Care/Cotton O'Neil Clinic | Topeka | Kansas | 66606 | — |
| Wichita CCOP | Wichita | Kansas | 67214-3882 | — |
| Our Lady of Bellefonte Hospital Inc. | Ashland | Kentucky | 41101 | — |
| University of Kentucky Medical Center | Lexington | Kentucky | 40536-0093 | — |
| Louisville VA Medical Center | Louisville | Kentucky | 40206-1499 | — |
| Anne Arundel Medical Center | Annapolis | Maryland | 21401-2777 | — |
| Berkshire Hematology Oncology/Bershire Medical Center | Pittsfield | Massachusetts | 01201 | — |
| Bixby Oncology Center | Adrian | Michigan | 49221 | — |
| Henry Ford Hospital | Detroit | Michigan | 48202 | — |
| Grand Rapids Clinical Oncology Program CCOP | Grand Rapids | Michigan | 49503-2560 | — |
| Monroe Clinic | Monroe | Michigan | 48162 | — |
| St. Joseph Mercy Oakland | Pontiac | Michigan | 48341 | — |
| Munson Medical Center | Traverse City | Michigan | 49684-2386 | — |
| Duluth CCOP | Duluth | Minnesota | 55805 | — |
| St. John's Regional Medical Center | Joplin | Missouri | 64804 | — |
| St. John's Health System | Springfield | Missouri | 65804 | — |
| Cancer Research for the Ozarks | Springfield | Missouri | 65807 | — |
| Montana Cancer Consortium CCOP | Billings | Montana | 59101 | — |
| Benefis Health Care | Great Falls | Montana | 59405 | — |
| Good Samaritan Health Systems - Cancer Center | Kearney | Nebraska | 68847 | — |
| Cancer Resource Center | Lincoln | Nebraska | 68510-4844 | — |
| Alegent Health Immanuel Medical Center | Omaha | Nebraska | 68122 | — |
| Alegent Health Bergan Mercy Medical Center | Omaha | Nebraska | 68124 | — |
| Missouri Valley Cancer Cons CCOP/Creighton University | Omaha | Nebraska | 68131 | — |
| Washoe Medical Center | Reno | Nevada | 89520 | — |
| VAMC New Jersey Health Care System | East Orange | New Jersey | 07018-1095 | — |
| Warren Hospital | Phillipsburg | New Jersey | 08865 | — |
| Riverview Medical Center | Red Bank | New Jersey | 07701 | — |
| Stratton Veterans Affairs Medical Center | Albany | New York | 12208 | — |
| Bassett Research Institute | Cooperstown | New York | 13326-1394 | — |
| Glens Falls Hospital | Glens Falls | New York | 12801 | — |
| Good Samaritan Hospital | Cincinnati | Ohio | 45220-2489 | — |
| Columbus CCOP | Columbus | Ohio | 43206 | — |
| Fremont Memorial Hospital | Fremont | Ohio | 43420 | — |
| NW Ohio Oncology Center/St. Luke's Hospital | Maumee | Ohio | 43537 | — |
| St. Charles Hospital | Oregon | Ohio | 43616 | — |
| Flower Hospital | Sylvania | Ohio | 43560-2197 | — |
| Toledo Hospital | Toledo | Ohio | 43606 | — |
| St. Vincent Medical Center | Toledo | Ohio | 43608 | — |
| Toledo CCOP | Toledo | Ohio | 43623 | — |
| Toledo Clinic Inc. | Toledo | Ohio | 43623 | — |
| Muskogee Regional Medical Center | Muskogee | Oklahoma | 74401-5075 | — |
| Abington Memorial Hospital | Abington | Pennsylvania | 19001-3788 | — |
| Lehigh Valley Hospital | Allentown | Pennsylvania | 18103 | — |
| St. Luke's Hospital and Health Network | Bethlehem | Pennsylvania | 18015 | — |
| Doylestown Hospital | Doylestown | Pennsylvania | 18901 | — |
| York Cancer Center/Wellspan Health | York | Pennsylvania | 17403-5049 | — |
| Sioux Community Cancer Consortium | Sioux Falls | South Dakota | 57105 | — |
| Thompson Cancer Survival Center | Knoxville | Tennessee | 37916 | — |
| Baptist Memorial Hospital - Memphis | Memphis | Tennessee | 38120 | — |
| Meharry Medical College | Nashville | Tennessee | 37208-3599 | — |
| Methodist Regional Cancer Center | Oak Ridge | Tennessee | 37830 | — |
| Methodist Hospitals of Dallas | Dallas | Texas | 75203 | — |
| Scott & White CCOP | Temple | Texas | 76508 | — |
| Cascadia Clinical Trials at St. Joseph Hospital | Bellingham | Washington | 98225-1898 | — |
| Virginia Mason CCOP | Seattle | Washington | 98101 | — |
| Swedish Medical Center | Seattle | Washington | 98104 | — |
| Northwest Hospital | Seattle | Washington | 98133 | — |
| Marshfield Clinic | Marshfield | Wisconsin | 54449-5703 | — |
| Sinai Samaritan Medical Center | Milwaukee | Wisconsin | 53233 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 7 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00040378, 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 13, 2018 · Synced May 8, 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 NCT00040378 live on ClinicalTrials.gov.