ClinicalTrials.gov record
EGb761 in Maintaining Mental Clarity in Women Receiving Chemotherapy for Newly Diagnosed Breast Cancer
ClinicalTrials.gov ID: NCT00046891
Public ClinicalTrials.gov record NCT00046891. 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
The Use of Ginkgo Biloba For The Prevention Of Chemotherapy-Related Cognitive Dysfunction
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
RATIONALE: Chemotherapy may cause memory loss, attention loss, and other problems that make it difficult for patients to think clearly. EGb761 may help maintain mental clarity in patients undergoing chemotherapy. PURPOSE: Randomized clinical trial to study the effectiveness of EGb761 in preventing loss of mental clarity in women who are receiving chemotherapy for newly diagnosed breast cancer.
Study identification
- NCT ID
- NCT00046891
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 226 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- 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
- Dec 2002 (Type not available)
- Primary completion
- Oct 2006 (Actual)
- Completion
- Apr 2015 (Actual)
- Last update posted
- Jul 6, 2016
2002 – 2015
United States locations
- U.S. sites
- 175
- U.S. states
- 21
- U.S. cities
- 114
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Scottsdale | Scottsdale | Arizona | 85259-5499 | — |
| Santa Barbara Hematology Oncology - Lompoc | Lompoc | California | 93438 | — |
| Sansum Medical Clinic | Santa Barbara | California | 93105 | — |
| Santa Barbara Hematology Oncology Medical Group at Cancer Center of Santa Barbara | Santa Barbara | California | 93105 | — |
| Cancer Center of Santa Barbara | Snata Barbara | California | 93105 | — |
| Santa Barbara Hematology Oncology - Solvang | Solvang | California | 93463 | — |
| Aurora Presbyterian Hospital | Aurora | Colorado | 80012 | — |
| Boulder Community Hospital | Boulder | Colorado | 80301-9019 | — |
| Penrose Cancer Center at Penrose Hospital | Colorado Springs | Colorado | 80933 | — |
| Porter Adventist Hospital | Denver | Colorado | 80210 | — |
| Presbyterian - St. Luke's Medical Center | Denver | Colorado | 80218 | — |
| St. Joseph Hospital | Denver | Colorado | 80218 | — |
| Rose Medical Center | Denver | Colorado | 80220 | — |
| CCOP - Colorado Cancer Research Program, Incorporated | Denver | Colorado | 80224-2522 | — |
| Swedish Medical Center | Englewood | Colorado | 80110 | — |
| St. Mary's Regional Cancer Center at St. Mary's Hospital and Medical Center | Grand Junction | Colorado | 81502 | — |
| Sky Ridge Medical Center | Lone Tree | Colorado | 80124 | — |
| Hope Cancer Care Center at Longmont United Hospital | Longmont | Colorado | 80502 | — |
| St. Mary-Corwin Regional Medical Center | Pueblo | Colorado | 81004 | — |
| North Suburban Medical Center | Thornton | Colorado | 80229 | — |
| Mayo Clinic - Jacksonville | Jacksonville | Florida | 32224 | — |
| Piedmont Hospital | Atlanta | Georgia | 30309 | — |
| Northside Hospital Cancer Center | Atlanta | Georgia | 30342-1611 | — |
| Saint Joseph's Hospital of Atlanta | Atlanta | Georgia | 30342-1701 | — |
| CCOP - Atlanta Regional | Atlanta | Georgia | 30342 | — |
| MBCCOP - Medical College of Georgia Cancer Center | Augusta | Georgia | 30912 | — |
| WellStar Cobb Hospital | Austell | Georgia | 30106 | — |
| Charles B. Eberhart Cancer Center at DeKalb Medical Center | Decatur | Georgia | 30033 | — |
| Gwinnett Medical Center | Lawrenceville | Georgia | 30045 | — |
| Kennestone Cancer Center at Wellstar Kennestone Hospital | Marietta | Georgia | 30060 | — |
| Southern Regional Medical Center | Riverdale | Georgia | 30274-2600 | — |
| Rush-Copley Cancer Care Center | Aurora | Illinois | 60507 | — |
| Graham Hospital | Canton | Illinois | 61520 | — |
| Memorial Hospital | Carthage | Illinois | 62321 | — |
| Eureka Community Hospital | Eureka | Illinois | 61530 | — |
| Galesburg Clinic | Galesburg | Illinois | 61401 | — |
| Galesburg Cottage Hospital | Galesburg | Illinois | 61401 | — |
| Mason District Hospital | Havana | Illinois | 62644 | — |
| Hopedale Medical Complex | Hopedale | Illinois | 61747 | — |
| Joliet Oncology-Hematology Associates, Limited - West | Joliet | Illinois | 60435 | — |
| Kewanee Hospital | Kewanee | Illinois | 61443 | — |
| McDonough District Hospital | Macomb | Illinois | 61455 | — |
| Trinity Medical Center - East | Moline | Illinois | 61265 | — |
| Not listed | Moline | Illinois | 61265 | — |
| BroMenn Regional Medical Center | Normal | Illinois | 61761 | — |
| Community Cancer Center | Normal | Illinois | 61761 | — |
| Community Hospital of Ottawa | Ottawa | Illinois | 61350 | — |
| Oncology Hematology Associates of Central Illinois, PC - Ottawa | Ottawa | Illinois | 61350 | — |
| Cancer Treatment Center at Pekin Hospital | Pekin | Illinois | 61554 | — |
| Proctor Hospital | Peoria | Illinois | 61614 | — |
| CCOP - Illinois Oncology Research Association | Peoria | Illinois | 61615 | — |
| Oncology Hematology Associates of Central Illinois, PC - Peoria | Peoria | Illinois | 61615 | — |
| Methodist Medical Center of Illinois | Peoria | Illinois | 61636 | — |
| Illinois Valley Community Hospital | Peru | Illinois | 61354 | — |
| St. Margaret's Hospital | Spring Valley | Illinois | 61362 | — |
| Carle Cancer Center at Carle Foundation Hospital | Urbana | Illinois | 61801 | — |
| CCOP - Carle Cancer Center | Urbana | Illinois | 61801 | — |
| Saint Anthony Memorial Health Centers | Michigan City | Indiana | 46360 | — |
| McFarland Clinic, PC | Ames | Iowa | 50010 | — |
| Not listed | Bettendorf | Iowa | 52722 | — |
| St. Luke's Hospital | Cedar Rapids | Iowa | 52402 | — |
| Cedar Rapids Oncology Associates | Cedar Rapids | Iowa | 52403 | — |
| Mercy Regional Cancer Center at Mercy Medical Center | Cedar Rapids | Iowa | 52403 | — |
| Mercy Capitol Hospital | Des Moines | Iowa | 50307 | — |
| CCOP - Iowa Oncology Research Association | Des Moines | Iowa | 50309 | — |
| John Stoddard Cancer Center at Iowa Methodist Medical Center | Des Moines | Iowa | 50309 | — |
| Medical Oncology and Hematology Associates at John Stoddard Cancer Center | Des Moines | Iowa | 50309 | — |
| Medical Oncology and Hematology Associates at Mercy Cancer Center | Des Moines | Iowa | 50314 | — |
| Mercy Cancer Center at Mercy Medical Center - Des Moines | Des Moines | Iowa | 50314 | — |
| John Stoddard Cancer Center at Iowa Lutheran Hospital | Des Moines | Iowa | 50316-2301 | — |
| Mercy Cancer Center at Mercy Medical Center - North Iowa | Mason City | Iowa | 50401 | — |
| Ottumwa Regional Health Center Cancer Center | Ottumwa | Iowa | 52501 | — |
| Siouxland Hematology-Oncology Associates, LLP | Sioux City | Iowa | 51101 | — |
| Siouxland Regional Cancer Center | Sioux City | Iowa | 51101 | — |
| Mercy Medical Center - Sioux City | Sioux City | Iowa | 51104 | — |
| St. Luke's Regional Medical Center | Sioux City | Iowa | 51104 | — |
| Medical Oncology and Hematology Associates - West Des Moines | West Des Moines | Iowa | 50266 | — |
| Cancer Center of Kansas, PA - Chanute | Chanute | Kansas | 66720 | — |
| Cancer Center of Kansas, PA - Dodge City | Dodge City | Kansas | 67801 | — |
| Cancer Center of Kansas, PA - El Dorado | El Dorado | Kansas | 67042 | — |
| Cancer Center of Kansas, PA - Kingman | Kingman | Kansas | 67068 | — |
| Southwest Medical Center | Liberal | Kansas | 67901 | — |
| Cancer Center of Kansas, PA - Newton | Newton | Kansas | 67114 | — |
| Cancer Center of Kansas, PA - Parsons | Parsons | Kansas | 67357 | — |
| Cancer Center of Kansas, PA - Pratt | Pratt | Kansas | 67124 | — |
| Cancer Center of Kansas, PA - Salina | Salina | Kansas | 67042 | — |
| Cancer Center of Kansas, PA - Wellington | Wellington | Kansas | 67152 | — |
| Associates in Womens Health, PA - North Review | Wichita | Kansas | 67203 | — |
| Cancer Center of Kansas, PA - Medical Arts Tower | Wichita | Kansas | 67208 | — |
| Cancer Center of Kansas, PA - Wichita | Wichita | Kansas | 67214 | — |
| CCOP - Wichita | Wichita | Kansas | 67214 | — |
| Via Christi Cancer Center at Via Christi Regional Medical Center | Wichita | Kansas | 67214 | — |
| Cancer Center of Kansas, PA - Winfield | Winfield | Kansas | 67156 | — |
| Ochsner Clinic of Baton Rouge | Baton Rouge | Louisiana | 708169990 | — |
| Terrebonne General Medical Center | Houma | Louisiana | 70360 | — |
| Ochsner Cancer Institute at Ochsner Clinic Foundation | New Orleans | Louisiana | 70121 | — |
| Hickman Cancer Center at Bixby Medical Center | Adrian | Michigan | 49221 | — |
| St. Joseph Mercy Cancer Center at St. Joseph Mercy Hospital | Ann Arbor | Michigan | 48106-0995 | — |
| CCOP - Michigan Cancer Research Consortium | Ann Arbor | Michigan | 48106 | — |
| Oakwood Cancer Center at Oakwood Hospital and Medical Center | Dearborn | Michigan | 48123-2500 | — |
| Genesys Hurley Cancer Institute | Flint | Michigan | 48503 | — |
| Hurley Medical Center | Flint | Michigan | 48503 | — |
| Van Elslander Cancer Center at St. John Hospital and Medical Center | Grosse Pointe Woods | Michigan | 48236 | — |
| Foote Hospital | Jackson | Michigan | 49201 | — |
| Haematology-Oncology Associates of Ohio and Michigan, PC | Lambertville | Michigan | 48144 | — |
| Sparrow Regional Cancer Center | Lansing | Michigan | 48909 | — |
| Community Cancer Center of Monroe | Monroe | Michigan | 48162 | — |
| Mercy Memorial Hospital System | Monroe | Michigan | 48162 | — |
| Seton Cancer Institute - Saginaw | Saginaw | Michigan | 48601 | — |
| St. John Macomb Hospital | Warren | Michigan | 48093 | — |
| Not listed | Alexandria | Minnesota | 56308 | — |
| MeritCare Clinic - Bemidji | Bemidji | Minnesota | 56601 | — |
| Brainerd Medical Center | Brainerd | Minnesota | 56401 | — |
| St. Joseph's Medical Center | Brainerd | Minnesota | 56401 | — |
| CCOP - Duluth | Duluth | Minnesota | 55805 | — |
| Miller-Dwan Medical Center | Duluth | Minnesota | 55805 | — |
| St. Mary's - Duluth Clinic Cancer Center | Duluth | Minnesota | 55805 | — |
| Not listed | Fergus Falls | Minnesota | 56537 | — |
| Immanuel St. Joseph's Clinic | Mankato | Minnesota | 56002 | — |
| Chippewa County - Montevideo Hospital | Montevideo | Minnesota | 56265 | — |
| Mayo Clinic Cancer Center | Rochester | Minnesota | 55905 | — |
| CentraCare Clinic - River Campus | Saint Cloud | Minnesota | 56303 | — |
| Coborn Cancer Center | Saint Cloud | Minnesota | 56303 | — |
| Adult and Pediatric Urology, P.L.L.P. | Sartell | Minnesota | 56377 | — |
| Hattiesburg Clinic, PA at Forrest General | Hattiesburg | Mississippi | 39401 | — |
| Hematology & Oncology Clinic | Hattiesburg | Mississippi | 39402 | — |
| CCOP - Montana Cancer Consortium | Billings | Montana | 59101 | — |
| Hematology-Oncology Centers of the Northern Rockies - Billings | Billings | Montana | 59101 | — |
| Northern Rockies Radiation Oncology Center | Billings | Montana | 59101 | — |
| St. Vincent Healthcare | Billings | Montana | 59101 | — |
| Deaconess Billings Clinic - Downtown | Billings | Montana | 59107-7000 | — |
| Bozeman Deaconess Hospital | Bozeman | Montana | 59715 | — |
| St. James Community Hospital | Butte | Montana | 59701 | — |
| Great Falls Clinic | Great Falls | Montana | 59405 | — |
| St. Peter's Hospital | Helena | Montana | 59601 | — |
| Glacier Oncology, PLLC | Kalispell | Montana | 59901 | — |
| Kalispell Medical Oncology | Kalispell | Montana | 59901 | — |
| Kalispell Regional Medical Center | Kalispell | Montana | 59901 | — |
| Community Medical Center | Missoula | Montana | 59801 | — |
| Clinic of Dr. Judy L. Schmidt | Missoula | Montana | 59804 | — |
| Montana Cancer Specialists at Montana Cancer Center | Missoula | Montana | 59807-7877 | — |
| Montana Cancer Center at St. Patrick Hospital and Health Sciences Center | Missoula | Montana | 59807 | — |
| Cancer Resource Center - Lincoln | Lincoln | Nebraska | 68510 | — |
| CCOP - Missouri Valley Cancer Consortium | Omaha | Nebraska | 68106 | — |
| Immanuel Medical Center | Omaha | Nebraska | 68122 | — |
| Alegant Health Cancer Center at Bergan Mercy Medical Center | Omaha | Nebraska | 68124 | — |
| Creighton University Medical Center | Omaha | Nebraska | 68131-2197 | — |
| CCOP - MeritCare Hospital | Fargo | North Dakota | 58122 | — |
| MeritCare Medical Group | Fargo | North Dakota | 58122 | — |
| Wood County Oncology Center | Bowling Green | Ohio | 43402 | — |
| Blanchard Valley Medical Associates | Findlay | Ohio | 45840 | — |
| Fremont Memorial Hospital | Fremont | Ohio | 43420 | — |
| Kenton Oncology, Incorporated | Kenton | Ohio | 43326 | — |
| Lima Memorial Hospital | Lima | Ohio | 45804 | — |
| Northwest Ohio Oncology Center | Maumee | Ohio | 43537 | — |
| St. Luke's Hospital | Maumee | Ohio | 43537 | — |
| St. Charles Mercy Hospital | Oregon | Ohio | 43616 | — |
| Toledo Clinic - Oregon | Oregon | Ohio | 43616 | — |
| Firelands Regional Medical Center | Sandusky | Ohio | 44870 | — |
| North Coast Cancer Care, Incorporated | Sandusky | Ohio | 44870 | — |
| Flower Hospital Cancer Center | Sylvania | Ohio | 43560 | — |
| Mercy Hospital of Tiffin | Tiffin | Ohio | 44883 | — |
| Toledo Hospital | Toledo | Ohio | 43606 | — |
| St. Vincent Mercy Medical Center | Toledo | Ohio | 43608 | — |
| Medical University of Ohio Cancer Center | Toledo | Ohio | 43614 | — |
| CCOP - Toledo Community Hospital | Toledo | Ohio | 43623 | — |
| Toledo Clinic, Incorporated - Main Clinic | Toledo | Ohio | 43623 | — |
| Fulton County Health Center | Wauseon | Ohio | 43567 | — |
| Morgan Cancer Center at Lehigh Valley Hospital - Cedar Crest | Allentown | Pennsylvania | 18105 | — |
| Rapid City Regional Hospital | Rapid City | South Dakota | 57701 | — |
| Avera Cancer Institute | Sioux Falls | South Dakota | 57105 | — |
| Medical X-Ray Center, PC | Sioux Falls | South Dakota | 57105 | — |
| Sioux Valley Hospital and University of South Dakota Medical Center | Sioux Falls | South Dakota | 57117-5039 | — |
| Franciscan Skemp Healthcare | La Crosse | Wisconsin | 54601 | — |
| Welch Cancer Center at Sheridan Memorial Hospital | Sheridan | Wyoming | 82801 | — |
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 NCT00046891, 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 Jul 6, 2016 · Synced Oct 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 public registry record, listed eligibility criteria, and available contact information for NCT00046891 live on ClinicalTrials.gov.