Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Not listed No phase listed Observational

Study of Biomarkers Associated With Fatigue in Patients With Early-Stage Breast Cancer Treated With Metformin or Placebo on NCIC-CTG-MA.32

ClinicalTrials.gov ID: NCT01286233

Public ClinicalTrials.gov record NCT01286233. 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 Sep 11, 2026, 12:57 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Biobehavioral Mechanisms of Fatigue in Patients Treated on NCIC CTG MA.32: A Phase III Randomized Trial of Metformin Versus Placebo on Recurrence and Survival in Early Stage Breast Cancer

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

RATIONALE: Studying samples of blood in the laboratory from patients with breast cancer may help doctors learn more about changes that occur in DNA and identify biomarkers related to fatigue. PURPOSE: This research study is studying biomarkers associated with fatigue in patients with early-stage breast cancer treated with metformin or placebo on NCIC-CTG-MA.32.

Study identification

NCT ID
NCT01286233
Recruitment status
Not listed
Study type
Observational
Phase
Not listed
Lead sponsor
NSABP Foundation Inc
Network
Enrollment
394 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 74 Years
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
Jun 30, 2011
Primary completion
Aug 31, 2016
Completion
Aug 31, 2016
Last update posted
Sep 8, 2015

2011 – 2016

United States locations

U.S. sites
252
U.S. states
31
U.S. cities
188
Facility City State ZIP Site status
Kaiser Permanente Medical Center - Anaheim/Orange County Anaheim California 92807
Kaiser Permanente - Deer Valley Antioch California 94531
Kaiser Permanente Medical Center - Baldwin Park Baldwin Park California 91706
Kaiser Permanente Medical Center - Bellflower Bellflower California 90706
Kaiser Permanente Medical Center - Fontana Fontana California 92335
Kaiser Permanente - Fremont Fremont California 94538
Kaiser Permanente Medical Center - Harbor City Harbor City California 90710
Kaiser Permanente Medical Center - Hayward Hayward California 94545
Kaiser Permanente - Irvine Irvine California 92618
Kaiser Permanente Medical Center - Los Angeles Los Angeles California 90027
Kaiser Foundation Hospital - West Los Angeles Los Angeles California 90034
Kaiser Permanente Medical Center - Oakland Oakland California 94611
Kaiser Permanente - Ontario Vineyard Medical Offices and Ambulatory SurgiCenter Ontario California 91761
Kaiser Permanente Medical Group Panorama City California 91402
Kaiser Permanente Medical Center - Redwood City Redwood City California 94063
Kaiser Permanente Medical Center - Richmond Richmond California 94801
Kaiser Permanente Medical Center - Riverside Riverside California 92505
Kaiser Permanente Medical Center - Roseville Roseville California 95661
South Sacramento Kaiser-Permanente Medical Center Sacramento California 95823
Kaiser Permanente Medical Center - Sacramento Sacramento California 95825
Kaiser Permanente Medical Office -Vandever Medical Office San Diego California 92108
Kaiser Permanente Medical Center - Kaiser Foundation Hospital - San Diego San Diego California 92120
Kaiser Permanente Medical Center - San Francisco Geary Campus San Francisco California 94115
Kaiser Permanente Medical Center - Santa Teresa San Jose California 95119
Kaiser Permanente Health Care San Marcos California 92078
Kaiser Foundation Hospital - San Rafael San Rafael California 94903
Kaiser Permanente Medical Center - Santa Clara Kiely Campus Santa Clara California 95051
Kaiser Permanente Medical Center - Santa Rosa Santa Rosa California 95403
Kaiser Permanente Medical Center - South San Francisco South San Francisco California 94080
Kaiser Permanente Medical Facility - Stockton Stockton California 95210
Kaiser Permanente Medical Center - Vacaville Vacaville California 95688
Kaiser Permanente Medical Center - Vallejo Vallejo California 94589
Kaiser Permanente Medical Center - Walnut Creek Walnut Creek California 94596
Kaiser Permanente Medical Cener - Woodland Hills Woodland Hills California 91367
Poudre Valley Hospital Fort Collins Colorado 80524
Front Range Cancer Specialists Fort Collins Colorado 80528
Lombardi Comprehensive Cancer Center at Georgetown University Medical Center Washington D.C. District of Columbia 20007
Phoebe Cancer Center at Phoebe Putney Memorial Hospital Albany Georgia 31701
Northeast Georgia Medical Center Gainesville Georgia 30501
Kaiser Permanente - Moanalua Medical Center and Clinic Honolulu Hawaii 96819
St. Joseph Regional Medical Center Lewiston Idaho 83501
Rush-Copley Cancer Care Center Aurora Illinois 60504
Illinois CancerCare - Bloomington Bloomington Illinois 61701
St. Joseph Medical Center Bloomington Illinois 61701
Graham Hospital Canton Illinois 61520
Illinois CancerCare - Canton Canton Illinois 61520
Illinois CancerCare - Carthage Carthage Illinois 62321
Memorial Hospital Carthage Illinois 62321
Resurrection Medical Center Chicago Illinois 60631
Decatur Memorial Hospital Cancer Care Institute Decatur Illinois 62526
Eureka Community Hospital Eureka Illinois 61530
Illinois CancerCare - Eureka Eureka Illinois 61530
Evanston Hospital Evanston Illinois 60201-1781
Galesburg Clinic, PC Galesburg Illinois 61401
Illinois CancerCare - Galesburg Galesburg Illinois 61401
Ingalls Cancer Care Center at Ingalls Memorial Hospital Harvey Illinois 60426
Illinois CancerCare - Havana Havana Illinois 62644
Mason District Hospital Havana Illinois 62644
Illinois CancerCare - Kewanee Clinic Kewanee Illinois 61443
Illinois CancerCare - Macomb Macomb Illinois 61455
McDonough District Hospital Macomb Illinois 61455
Cardinal Bernardin Cancer Center at Loyola University Medical Center Maywood Illinois 60153
Trinity Cancer Center at Trinity Medical Center - 7th Street Campus Moline Illinois 61265
Not listed Moline Illinois 61265
Illinois CancerCare - Monmouth Monmouth Illinois 61462
OSF Holy Family Medical Center Monmouth Illinois 61462
Good Samaritan Regional Health Center Mount Vernon Illinois 62864
BroMenn Regional Medical Center Normal Illinois 61761
Community Cancer Center Normal Illinois 61761
Illinois CancerCare - 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
Illinois CancerCare - Pekin Pekin Illinois 61603
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
OSF St. Francis Medical Center Peoria Illinois 61637
Illinois CancerCare - Peru Peru Illinois 61354
Illinois Valley Community Hospital Peru Illinois 61354
Illinois CancerCare - Princeton Princeton Illinois 61356
Perry Memorial Hospital Princeton Illinois 61356
Illinois CancerCare - Spring Valley Spring Valley Illinois 61362
Regional Cancer Center at Memorial Medical Center Springfield Illinois 62781-0001
CCOP - Carle Cancer Center Urbana Illinois 61801
Central Dupage Cancer Center Warrenville Illinois 60555
Elkhart Clinic, LLC Elkhart Indiana 46514-2098
Michiana Hematology-Oncology, PC - Elkhart Elkhart Indiana 46514
Elkhart General Hospital Elkhart Indiana 46515
Howard Community Hospital Kokomo Indiana 46904
Center for Cancer Therapy at LaPorte Hospital and Health Services La Porte Indiana 46350
Saint Anthony Memorial Health Centers Michigan City Indiana 46360
Michiana Hematology-Oncology, PC - South Bend Mishawaka Indiana 46545-1470
Saint Joseph Regional Medical Center Mishawaka Indiana 46545-1470
Michiana Hematology Oncology PC - Plymouth Plymouth Indiana 46563
CCOP - Northern Indiana CR Consortium South Bend Indiana 46601
Memorial Hospital of South Bend South Bend Indiana 46601
Michiana Hematology Oncology PC - La Porte Westville Indiana 46391
Not listed Bettendorf Iowa 52722
Cedar Rapids Oncology Associates Cedar Rapids Iowa 52403
Mercy Regional Cancer Center at Mercy Medical Center Cedar Rapids Iowa 52403
McCreery Cancer Center at Ottumwa Regional Ottumwa Iowa 52501
Siouxland Hematology-Oncology Associates, LLP Sioux City Iowa 51101
Mercy Medical Center - Sioux City Sioux City Iowa 51102
St. Luke's Regional Medical Center Sioux City Iowa 51104
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 - Fort Scott Fort Scott Kansas 66701
Cancer Center of Kansas-Independence Independence Kansas 67301
Cancer Center of Kansas, PA - Kingman Kingman Kansas 67068
Lawrence Memorial Hospital Lawrence Kansas 66044
Cancer Center of Kansas, PA - Liberal Liberal Kansas 67901
Cancer Center of Kansas, PA - McPherson McPherson Kansas 67460
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 67401
Cancer Center of Kansas, PA - Wellington Wellington Kansas 67152
Associates in Womens Health, PA - North Review Wichita Kansas 67208
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
Central Baptist Hospital Lexington Kentucky 40503-9985
York Hospital's Oncology Treatment Center York Village Maine 03909
Frederick Memorial Hospital Regional Cancer Therapy Center Frederick Maryland 21701
Addison Gilbert Hospital Gloucester Massachusetts 01930
Lowell General Hospital Lowell Massachusetts 01854
Battle Creek Health System Cancer Care Center Battle Creek Michigan 49017
Mecosta County Medical Center Big Rapids Michigan 49307
Green Bay Oncology, Limited - Escanaba Escanaba Michigan 49431
Butterworth Hospital at Spectrum Health Grand Rapids Michigan 49503
CCOP - Grand Rapids Grand Rapids Michigan 49503
Lacks Cancer Center at Saint Mary's Health Care Grand Rapids Michigan 49503
Dickinson County Healthcare System Iron Mountain Michigan 49801
Mercy General Health Partners Muskegon Michigan 49444
Spectrum Health Reed City Hospital Reed City Michigan 49677
William Beaumont Hospital - Royal Oak Campus Royal Oak Michigan 48073
Lakeland Regional Cancer Care Center - St. Joseph Saint Joseph Michigan 49085
Lakeside Cancer Specialists, PLLC Saint Joseph Michigan 49085
Munson Medical Center Traverse City Michigan 49684
St. Joseph's Medical Center Brainerd Minnesota 56401
Fairview Ridges Hospital Burnsville Minnesota 55337
Mercy and Unity Cancer Center at Mercy Hospital Coon Rapids Minnesota 55433
Duluth Clinic Cancer Center - Duluth Duluth Minnesota 55805-1983
CCOP - Duluth Duluth Minnesota 55805
Miller - Dwan Medical Center Duluth Minnesota 55805
Fairview Southdale Hospital Edina Minnesota 55435
Mercy and Unity Cancer Center at Unity Hospital Fridley Minnesota 55432
Hutchinson Area Health Care Hutchinson Minnesota 55350
HealthEast Cancer Care at St. John's Hospital Maplewood Minnesota 55109
Minnesota Oncology - Maplewood Maplewood Minnesota 55109
Virginia Piper Cancer Institute at Abbott - Northwestern Hospital Minneapolis Minnesota 55407
Hennepin County Medical Center - Minneapolis Minneapolis Minnesota 55415
New Ulm Medical Center New Ulm Minnesota 56073
Humphrey Cancer Center at North Memorial Outpatient Center Robbinsdale Minnesota 55422-2900
CentraCare Clinic - River Campus Saint Cloud Minnesota 56303
Coborn Cancer Center Saint Cloud Minnesota 56303
CCOP - Metro-Minnesota Saint Louis Park Minnesota 55416
Park Nicollet Cancer Center Saint Louis Park Minnesota 55416
Regions Hospital Cancer Care Center Saint Paul Minnesota 55101
United Hospital Saint Paul Minnesota 55102
St. Francis Cancer Center at St. Francis Medical Center Shakopee Minnesota 55379
Lakeview Hospital Stillwater Minnesota 55082
Ridgeview Medical Center Waconia Minnesota 55387
Willmar Cancer Center at Rice Memorial Hospital Willmar Minnesota 56201
Minnesota Oncology - Woodbury Woodbury Minnesota 55125
Saint Luke's Hospital Chesterfield Missouri 63017
Midwest Hematology Oncology Group, Incorporated St Louis Missouri 63109
CCOP - St. Louis-Cape Girardeau St Louis Missouri 63141
David C. Pratt Cancer Center at St. John's Mercy St Louis Missouri 63141
Good Samaritan Cancer Center at Good Samaritan Hospital Kearney Nebraska 68848-1990
Cancer Resource Center - Lincoln Lincoln Nebraska 68510
CCOP - Missouri Valley Cancer Consortium Omaha Nebraska 68106
Methodist Estabrook Cancer Center Omaha Nebraska 68114
Immanuel Medical Center Omaha Nebraska 68122
Alegant Health Cancer Center at Bergan Mercy Medical Center Omaha Nebraska 68124
Lakeside Hospital Omaha Nebraska 68130
Creighton University Medical Center Omaha Nebraska 68131-2197
New Hampshire Oncology - Hematology, PA at Payson Center for Cancer Care Concord New Hampshire 03301
New Hampshire Oncology - Hematology, PA - Hooksett Hooksett New Hampshire 03106
Lakes Region General Hospital Laconia New Hampshire 03246
Fox Chase Virtua Health Cancer Program at Virtua Memorial Hospital Marlton Marlton New Jersey 08053
Fox Chase Virtua Health Cancer Program at Virtua West Jersey Voorhees Township New Jersey 08043
CCOP - Hematology-Oncology Associates of Central New York East Syracuse New York 13057
Monter Cancer Center of the North Shore-LIJ Health System Lake Success New York 11042
CCOP - North Shore University Hospital Manhasset New York 11030
Don Monti Comprehensive Cancer Center at North Shore University Hospital Manhasset New York 11030
Long Island Jewish Medical Center New Hyde Park New York 11040
Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center New York New York 10032
Stony Brook University Cancer Center Stony Brook New York 11794-9446
Mission Hospitals - Memorial Campus Asheville North Carolina 28801
CaroMont Cancer Center at Gaston Memorial Hospital Gastonia North Carolina 28053
Wayne Memorial Hospital, Incorporated Goldsboro North Carolina 27534
Pardee Memorial Hospital Hendersonville North Carolina 28791
High Point Regional Hospital High Point North Carolina 27261
FirstHealth Moore Regional Community Hospital Comprehensive Cancer Center Pinehurst North Carolina 28374
Rex Cancer Center at Rex Hospital Raleigh North Carolina 27607
Wake Forest University Comprehensive Cancer Center Winston-Salem North Carolina 27157-1096
Dakota Cancer Institute at Dakota Clinic - South University Fargo North Dakota 58103
Trinity CancerCare Center Minot North Dakota 58701
McDowell Cancer Center at Akron General Medical Center Akron Ohio 44307
Aultman Cancer Center at Aultman Hospital Canton Ohio 44710-1799
Clackamas Radiation Oncology Center Clackamas Oregon 97015
Providence Milwaukie Hospital Milwaukie Oregon 97222
Providence Newberg Medical Center Newberg Oregon 97132
Willamette Falls Hospital Oregon City Oregon 97045
Providence Cancer Center at Providence Portland Medical Center Portland Oregon 97213-2967
CCOP - Columbia River Oncology Program Portland Oregon 97225
Providence St. Vincent Medical Center Portland Oregon 97225
Kaiser Permanente Health Care - Portland Portland Oregon 97227
Bryn Mawr Hospital Bryn Mawr Pennsylvania 19010
Cancer Center of Paoli Memorial Hospital Paoli Pennsylvania 19301-1792
Albert Einstein Cancer Center Philadelphia Pennsylvania 19141
Cancer Center at Phoenixville Hospital Phoenixville Pennsylvania 19460
UPMC Cancer Centers Pittsburgh Pennsylvania 15232
Chester County Hospital West Chester Pennsylvania 19380
CCOP - Main Line Health Wynnewood Pennsylvania 19096
Lankenau Cancer Center at Lankenau Hospital Wynnewood Pennsylvania 19096
AnMed Cancer Center Anderson South Carolina 29621
McLeod Regional Medical Center Florence South Carolina 29501
CCOP - Upstate Carolina Spartanburg South Carolina 29303
Gibbs Regional Cancer Center at Spartanburg Regional Medical Center Spartanburg South Carolina 29303
Doctor's Hospital of Laredo Laredo Texas 78045
Mountainview Medical Berlin Corners Vermont 05602
Fletcher Allen Health Care - University Health Center Campus Burlington Vermont 05401
Overlake Cancer Center at Overlake Hospital Medical Center Bellevue Washington 98004
Providence Centralia Hospital Centralia Washington 98531-9027
Providence Regional Cancer Partnership Everett Washington 98201
St. Francis Hospital Federal Way Washington 98003
Providence St. Peter Hospital Regional Cancer Center Olympia Washington 98506-5166
Good Samaritan Cancer Center Puyallup Washington 98372
Franciscan Cancer Center at St. Joseph Medical Center Tacoma Washington 98405-3004
Allenmore Hospital Tacoma Washington 98405
CCOP - Northwest Tacoma Washington 98405
MultiCare Regional Cancer Center at Tacoma General Hospital Tacoma Washington 98405
St. Clare Hospital Tacoma Washington 98499
Southwest Washington Medical Center Cancer Center Vancouver Washington 98664
Marshfield Clinic Cancer Care at Regional Cancer Center Eau Claire Wisconsin 54701
Green Bay Oncology, Limited at St. Vincent Hospital Regional Cancer Center Green Bay Wisconsin 54301-3526
Green Bay Oncology, Limited at St. Mary's Hospital Green Bay Wisconsin 54303
St. Mary's Hospital Medical Center - Green Bay Green Bay Wisconsin 54303
St. Vincent Hospital Regional Cancer Center Green Bay Wisconsin 54307-3508
Gundersen Lutheran Center for Cancer and Blood La Crosse Wisconsin 54601
Marshfield Clinic - Marshfield Center Marshfield Wisconsin 54449
Marshfield Clinic - Lakeland Center Minocqua Wisconsin 54548
Green Bay Oncology, Limited - Oconto Falls Oconto Falls Wisconsin 54154
Green Bay Oncology, Limited - Sturgeon Bay Sturgeon Bay Wisconsin 54235
Marshfield Clinic - Weston Center Weston Wisconsin 54476

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 4 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01286233, 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 Sep 8, 2015 · Synced Sep 11, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01286233 live on ClinicalTrials.gov.

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