Breast AdenocarcinomaPhase 3NCT02488967
Doxorubicin Hydrochloride and Cyclophosphamide Followed by Paclitaxel With or Without Carboplatin in Treating Patients With Triple-Negative Breast Cancer
A Phase 3 study testing Carboplatin, Cyclophosphamide and Doxorubicin Hydrochloride in people with Breast Adenocarcinoma and Estrogen Receptor Negative, run by NRG Oncology at 1,296 sites in 2 countries.
Trial summary
This randomized phase III trial studies how well doxorubicin hydrochloride and cyclophosphamide followed by paclitaxel with or without carboplatin work in treating patients with triple-negative breast cancer. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Breast Adenocarcinoma, Estrogen Receptor Negative, HER2/Neu Negative
- What is being tested?
- Carboplatin, Cyclophosphamide and Doxorubicin Hydrochloride
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 782 participants
- Where
- 1,296 sitesin 2 countries
- Study dates
- 26 Jul 2015to 31 Oct 2026
- Phase
- Phase 3
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- The patient must have signed and dated an institutional review board (IRB)-approved consent form that conforms to federal and institutional guidelines
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- The tumor must be unilateral invasive adenocarcinoma of the breast on histologic examination
- All of the following staging criteria (according to the 7th edition of the American Joint Committee on Cancer [AJCC] Cancer Staging Manual) must be met:
- By pathologic evaluation, primary tumor must be pT1-3
- By pathologic evaluation, ipsilateral nodes must be pN0, pN1 (pN1mi, pN1a, pN1b, pN1c), pN2a, pN2b, pN3a, or pN3b
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- If pN0, pathological tumor must be greater than or equal to 3.0 cm
- The tumor must have been determined to be human epidermal growth factor receptor 2 (HER2)-negative as follows:
- Immunohistochemistry (IHC) 0-1+; or
- IHC 2+ and in situ hybridization (ISH) non-amplified with a ratio of HER2 to centromere enumerator probe 17 (CEP17) less than 2.0, and if reported, average HER2 gene copy number less than 4 signals/cells; or
- ISH non-amplified with a ratio of HER2 to CEP17 less than 2.0, and if reported, average HER2 gene copy number less than 4 signals/cells
- The tumor must have estrogen receptor (ER)-and progesterone receptor (PgR)-status assessed using current American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines; patients are eligible if the tumor staining meets one of the following criteria:
- ER-negative and PgR-negative by ASCO/CAP guidelines, OR
- ER or PgR stains are positive in 1-9% of cells and neither is positive in greater than or equal to 10% of cells.
- The patient must have undergone either a mastectomy (total, skin-sparing, or nipple-sparing) or lumpectomy
- For patients who undergo lumpectomy, the margins of the resected specimen must be histologically free of invasive tumor and ductal carcinoma in situ (DCIS) as determined by the local pathologist; if pathologic examination demonstrates tumor at the line of resection, additional excisions may be performed to obtain clear margins; if tumor is still present at the resected margin after re-excision(s), the patient must undergo mastectomy to be eligible; (patients with margins positive for lobular carcinoma in situ [LCIS] are eligible without additional resection)
- For patients who undergo mastectomy, the margins must be free of residual gross tumor; (patients with microscopic positive margins are eligible as long as post-mastectomy radiation therapy [RT] of the chest wall will be administered)
- The patient must have completed one of the procedures for evaluation of pathologic nodal status listed below.
- Sentinel lymphadenectomy alone:
- If pathologic nodal staging based on sentinel lymphadenectomy is pN0 or pN1b;
- If pathologic nodal staging based on sentinel lymphadenectomy is pN1mi or pN1a and the patient has undergone breast conserving surgery (with planned breast radiotherapy), the primary tumor must be T1 or T2 by pathologic evaluation and the nodal involvement must be limited to 1 or 2 positive nodes
- Sentinel lymphadenectomy followed by removal of additional non-sentinel lymph nodes if the sentinel node (SN) is positive; or
- Axillary lymphadenectomy with or without SN isolation procedure
- The interval between the last surgery for breast cancer (including re-excision of margins) and randomization must be no more than 60 days
- Absolute neutrophil count (ANC) must be greater than or equal to1200/mm^3
- Platelet count must be greater than or equal 100,000/mm^3
- Hemoglobin must be greater than or equal to 10 g/dL
- Adequate hepatic function must be met based on the results of the most recent postoperative tests performed with 6 weeks prior to randomization.
- Total bilirubin must be less than or equal to upper limit of normal (ULN) for the laboratory (lab) unless the patient has a bilirubin elevation greater than ULN to 1.5 x ULN due to Gilbert's disease or similar syndrome involving slow conjugation of bilirubin
- Alkaline phosphatase must be less than or equal to 2.5 x ULN for the lab
- Aspartate aminotransferase (AST) must be less than or equal to 1.5 x ULN for the lab
- Note: If alanine aminotransferase (ALT) is performed instead of AST (per institution's standard practice), the ALT value must be less than or equal to 1.5 x ULN; if both were performed, the AST must be less than or equal to 1.5 x ULN.
- Patients with AST or alkaline phosphatase greater than ULN are eligible for inclusion in the study if liver imaging (computed tomography [CT], magnetic resonance imaging [MRI], positron emission tomography [PET]-CT, or PET scan) performed within 90 days prior to randomization does not demonstrate metastatic disease and the requirements above are met
- Patients with alkaline phosphatase that is greater than ULN but less than or equal to 2.5 x ULN or unexplained bone pain are eligible for inclusion in the study if a bone scan, PET-CT scan, or PET scan performed within 90 days prior to randomization does not demonstrate metastatic disease
- Adequate renal function determined within 6 weeks prior to randomization defined as the most recent serum creatinine less than or equal to ULN or measured or calculated creatinine clearance greater than 60 mL/min
- Left ventricular ejection fraction (LVEF) assessment must be performed within 90 days prior to randomization; (LVEF assessment performed by 2-dimensional [D] echocardiogram is preferred; however, multi gated acquisition [MUGA] scan may be substituted based on institutional preferences;) the LVEF must be greater than or equal to 50% regardless of the cardiac imaging facility's lower limit of normal.
Who cannot join
- T4 tumors including inflammatory breast cancer
- Definitive clinical or radiologic evidence of metastatic disease; required imaging studies must have been performed within 90 days prior to randomization
- Synchronous or previous contralateral invasive breast cancer; (patients with synchronous and/or previous contralateral DCIS or LCIS are eligible)
- Any previous history of ipsilateral invasive breast cancer or ipsilateral DCIS; (patients with synchronous or previous ipsilateral LCIS are eligible)
- History of non-breast malignancies (except for in situ cancers treated only by local excision and basal cell and squamous cell carcinomas of the skin) within 5 years prior to randomization
- Previous therapy with anthracyclines or taxanes for any malignancy
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- Chemotherapy administered for the currently diagnosed breast cancer prior to randomization
- Any continued use of sex hormonal therapy, e.g., birth control pills, ovarian hormone replacement therapy; patients are eligible if these medications are discontinued prior to randomization
- Cardiac disease (history of and/or active disease) that would preclude the use of the drugs included in the treatment regimens; this includes but is not confined to:
- Active cardiac disease
- Angina pectoris that requires the current use of anti-anginal medication;
- Ventricular arrhythmias except for benign premature ventricular contractions;
- Supraventricular and nodal arrhythmias requiring a pacemaker or not controlled with medication;
- Conduction abnormality requiring a pacemaker;
- Valvular disease with documented compromise in cardiac function; or
- Symptomatic pericarditis
- History of cardiac disease
- Myocardial infarction documented by elevated cardiac enzymes or persistent regional wall abnormalities on assessment of left ventricle (LV) function;
- History of documented congestive heart failure (CHF); or
- Documented cardiomyopathy
- Uncontrolled hypertension defined as sustained systolic blood pressure (BP) greater than 150 mmHg or diastolic BP greater than 90 mmHg; (patients with initial BP elevations are eligible if initiation or adjustment of BP medication lowers pressure to meet entry criteria)
- Active hepatitis B or hepatitis C with abnormal liver function tests
- Patients known to be human immunodeficiency virus (HIV) positive with a baseline cluster of differentiation (CD)4 count of less than 250 cells/mm^3 or have a history of acquired immune deficiency syndrome (AIDS) indicator conditions
- Intrinsic lung disease resulting in dyspnea
- History of hospitalization in past 12 months for diabetic ketoacidosis (DKA) or hyperosmolar hyperglycemic nonketotic syndrome (HHNS)
- Active infection or chronic infection requiring chronic suppressive antibiotics
- Nervous system disorder (paresthesia, peripheral motor neuropathy, or peripheral sensory neuropathy) greater than or equal to grade 2, per the Common Terminology Criteria for Adverse Events (CTCAE) version (v)4.0
- Conditions that would prohibit administration of corticosteroids
- Chronic daily treatment with corticosteroids with a dose of greater than or equal to 10 mg/day methylprednisolone equivalent (excluding inhaled steroids)
- Known hypersensitivity to any of the study drugs or excipients, e.g., polysorbate 80 and Cremophor® EL
- Other non-malignant systemic disease that would preclude the patient from receiving study treatment or would prevent required follow-up
- Psychiatric or addictive disorders or other conditions that, in the opinion of the investigator, would preclude the patient from meeting the study requirements
- Pregnancy or lactation at the time of study entry; (note: pregnancy testing according to institutional standards for women of childbearing potential must be performed within 2 weeks prior to randomization)
- Use of any investigational product within 4 weeks prior to randomization
Trial locations and contacts
1,296 sites in 2 countries.
310 sites in 2 countries
United States300 sites
Hawaii Oncology Inc-Pali Momi
‘Aiea, Hawaii, 96701
Pali Momi Medical Center
‘Aiea, Hawaii, 96701
The Cancer Center of Hawaii-Pali Momi
‘Aiea, Hawaii, 96701
Providence Regional Cancer System-Aberdeen
Aberdeen, Washington, 98520
Hendrick Medical Center
Abilene, Texas, 79601
Texas Cancer Center
Abilene, Texas, 79606
Abington Memorial Hospital
Abington, Pennsylvania, 19001
Hickman Cancer Center
Adrian, Michigan, 49221
Cleveland Clinic Akron General
Akron, Ohio, 44307
Phoebe Putney Memorial Hospital
Albany, Georgia, 31701
Atrium Health Stanly/LCI-Albemarle
Albemarle, North Carolina, 28002
Christus Saint Frances Cabrini Hospital
Alexandria, Louisiana, 71301
Lehigh Valley Hospital-Cedar Crest
Allentown, Pennsylvania, 18103
Texas Oncology PA - Amarillo
Amarillo, Texas, 79106
American Fork Hospital / Huntsman Intermountain Cancer Center
American Fork, Utah, 84003
Mary Greeley Medical Center
Ames, Iowa, 50010
McFarland Clinic PC - Ames
Ames, Iowa, 50010
Community Hospital of Anaconda
Anaconda, Montana, 59711
Cancer Care Center at Island Hospital
Anacortes, Washington, 98221
Kaiser Permanente-Anaheim
Anaheim, California, 92806
Anchorage Associates in Radiation Medicine
Anchorage, Alaska, 98508
Anchorage Radiation Therapy Center
Anchorage, Alaska, 99504
Alaska Breast Care and Surgery LLC
Anchorage, Alaska, 99508
Alaska Oncology and Hematology LLC
Anchorage, Alaska, 99508
Alaska Regional Hospital
Anchorage, Alaska, 99508
Alaska Women's Cancer Care
Anchorage, Alaska, 99508
Anchorage Oncology Centre
Anchorage, Alaska, 99508
Katmai Oncology Group
Anchorage, Alaska, 99508
Providence Alaska Medical Center
Anchorage, Alaska, 99508
AnMed Health Cancer Center
Anderson, South Carolina, 29621
Saint Joseph Mercy Hospital
Ann Arbor, Michigan, 48106
University of Michigan Comprehensive Cancer Center
Ann Arbor, Michigan, 48109
Langlade Hospital and Cancer Center
Antigo, Wisconsin, 54409
Kaiser Permanente-Deer Valley Medical Center
Antioch, California, 94531
Radiology Associates of Appleton/ThedaCare Regional Medical Center
Appleton, Wisconsin, 54911
Northwest Community Hospital
Arlington Heights, Illinois, 60005
PCR Oncology
Arroyo Grande, California, 93420
Randolph Hospital
Asheboro, North Carolina, 27203
Cancer Care of Western North Carolina
Asheville, North Carolina, 28801
Mission Hospital Inc-Memorial Campus
Asheville, North Carolina, 28801
AdventHealth Infusion Center Asheville
Asheville, North Carolina, 28803
Hope Women's Cancer Centers-Asheville
Asheville, North Carolina, 28816
Duluth Clinic Ashland
Ashland, Wisconsin, 54806
Northwest Wisconsin Cancer Center
Ashland, Wisconsin, 54806
University Cancer and Blood Center LLC
Athens, Georgia, 30607
Northside Hospital
Atlanta, Georgia, 30342
Sutter Auburn Faith Hospital
Auburn, California, 95602
Sutter Cancer Centers Radiation Oncology Services-Auburn
Auburn, California, 95603
MultiCare Auburn Medical Center
Auburn, Washington, 98001
Augusta University Medical Center
Augusta, Georgia, 30912
Harold Alfond Center for Cancer Care
Augusta, Maine, 04330
Rocky Mountain Cancer Centers-Aurora
Aurora, Colorado, 80012
The Medical Center of Aurora
Aurora, Colorado, 80012
Rush - Copley Medical Center
Aurora, Illinois, 60504
Dell Seton Medical Center at The University of Texas
Austin, Texas, 78701
Texas Oncology-Austin Midtown
Austin, Texas, 78705
Texas Oncology - Central Austin Cancer Center
Austin, Texas, 78731
Texas Oncology - South Austin Cancer Center
Austin, Texas, 78745
Mount Sinai Comprehensive Cancer Center at Aventura
Aventura, Florida, 33180
Virginia Mason Bainbridge Island Medical Center
Bainbridge Island, Washington, 98110
Saint Alphonsus Medical Center-Baker City
Baker City, Oregon, 97814
AIS Cancer Center at San Joaquin Community Hospital
Bakersfield, California, 93301
Kaiser Permanente-Baldwin Park
Baldwin Park, California, 91706
Saint Louis Cancer and Breast Institute-Ballwin
Ballwin, Missouri, 63011
University of Maryland/Greenebaum Cancer Center
Baltimore, Maryland, 21201
Mercy Medical Center
Baltimore, Maryland, 21202
Sinai Hospital of Baltimore
Baltimore, Maryland, 21215
MedStar Union Memorial Hospital
Baltimore, Maryland, 21218
Saint Agnes Hospital
Baltimore, Maryland, 21229
MedStar Franklin Square Medical Center/Weinberg Cancer Institute
Baltimore, Maryland, 21237
MedStar Good Samaritan Hospital
Baltimore, Maryland, 21239
Kaiser Permanente-Woodlawn Medical Center
Baltimore, Maryland, 21244
Johns Hopkins University/Sidney Kimmel Cancer Center
Baltimore, Maryland, 21287
Eastern Maine Medical Center
Bangor, Maine, 04401
Flaget Memorial Hospital
Bardstown, Kentucky, 40004
LSU Health Baton Rouge-North Clinic
Baton Rouge, Louisiana, 70805
Baton Rouge General Medical Center
Baton Rouge, Louisiana, 70806
Hematology/Oncology Clinic LLP
Baton Rouge, Louisiana, 70809
Louisiana Hematology Oncology Associates LLC
Baton Rouge, Louisiana, 70809
Mary Bird Perkins Cancer Center
Baton Rouge, Louisiana, 70809
Ochsner Health Center-Summa
Baton Rouge, Louisiana, 70809
Our Lady of the Lake Physicians Group - Medical Oncology
Baton Rouge, Louisiana, 70809
Medical Center of Baton Rouge
Baton Rouge, Louisiana, 70816
Woman's Hospital
Baton Rouge, Louisiana, 70817
Ochsner High Grove
Baton Rouge, Louisiana, 70836
Bronson Battle Creek
Battle Creek, Michigan, 49017
McLaren Cancer Institute-Bay City
Bay City, Michigan, 48706
Cleveland Clinic Cancer Center Beachwood
Beachwood, Ohio, 44122
UHHS-Chagrin Highlands Medical Center
Beachwood, Ohio, 44122
UPMC-Heritage Valley Health System Beaver
Beaver, Pennsylvania, 15009
Indu and Raj Soin Medical Center
Beavercreek, Ohio, 45431
Texas Oncology Bedford
Bedford, Texas, 76022
UM Upper Chesapeake Medical Center
Bel Air, Maryland, 21014
Waldo County General Hospital
Belfast, Maine, 04915
Overlake Hospital Medical Center
Bellevue, Washington, 98004
Swedish Cancer Institute-Eastside Oncology Hematology
Bellevue, Washington, 98005
Kaiser Permanente-Bellflower
Bellflower, California, 90706
PeaceHealth Saint Joseph Medical Center
Bellingham, Washington, 98225
Strecker Cancer Center-Belpre
Belpre, Ohio, 45714
Sanford Joe Lueken Cancer Center
Bemidji, Minnesota, 56601
Saint Charles Health System
Bend, Oregon, 97701
Alta Bates Summit Medical Center-Herrick Campus
Berkeley, California, 94704
Central Vermont Medical Center/National Life Cancer Treatment
Berlin Corners, Vermont, 05602
Mac Neal Hospital
Berwyn, Illinois, 60402
Lehigh Valley Hospital - Muhlenberg
Bethlehem, Pennsylvania, 18017
Constantinou, Costas L MD (UIA Investigator)
Bettendorf, Iowa, 52722
University of Iowa Healthcare Cancer Services Quad Cities
Bettendorf, Iowa, 52722
Beverly Hospital
Beverly, Massachusetts, 01915
MaineHealth/SMHC Cancer Care and Blood Disorders-Biddeford
Biddeford, Maine, 04005
Billings Clinic Cancer Center
Billings, Montana, 59101
Saint Vincent Healthcare
Billings, Montana, 59101
Sanford Bismarck Medical Center
Bismarck, North Dakota, 58501
McLaren Cancer Institute-Bloomfield
Bloomfield, Michigan, 48302
Saint Joseph Medical Center
Bloomington, Illinois, 61701
Illinois CancerCare-Bloomington
Bloomington, Illinois, 61704
Saint Alphonsus Cancer Care Center-Boise
Boise, Idaho, 83706
Saint Luke's Mountain States Tumor Institute
Boise, Idaho, 83712
Central Care Cancer Center - Bolivar
Bolivar, Missouri, 65613
Parkland Health Center-Bonne Terre
Bonne Terre, Missouri, 63628
McFarland Clinic PC-Boone
Boone, Iowa, 50036
Tufts Medical Center
Boston, Massachusetts, 02111
Boston Medical Center
Boston, Massachusetts, 02118
Beth Israel Deaconess Medical Center
Boston, Massachusetts, 02215
Dana-Farber Cancer Institute
Boston, Massachusetts, 02215
Boulder Community Hospital
Boulder, Colorado, 80301
Rocky Mountain Cancer Centers-Boulder
Boulder, Colorado, 80304
Bozeman Deaconess Hospital
Bozeman, Montana, 59715
Essentia Health Saint Joseph's Medical Center
Brainerd, Minnesota, 56401
Cox Cancer Center Branson
Branson, Missouri, 65616
Harrison HealthPartners Hematology and Oncology-Bremerton
Bremerton, Washington, 98310
Harrison Medical Center
Bremerton, Washington, 98310
Lafayette Family Cancer Center-EMMC
Brewer, Maine, 04412
Ocean Medical Center
Brick, New Jersey, 08724
Saint Vincent's Medical Center
Bridgeport, Connecticut, 06606
United Hospital Center
Bridgeport, West Virginia, 26330
IHA Hematology Oncology Consultants-Brighton
Brighton, Michigan, 48114
Saint Joseph Mercy Brighton
Brighton, Michigan, 48114
Wellmont Bristol Regional Medical Center
Bristol, Tennessee, 37620
Wellmont Medical Associates Oncology and Hematology-Bristol
Bristol, Tennessee, 37620
Wellmont Medical Associates-Bristol
Bristol, Virginia, 24201
Wheaton Franciscan Healthcare-Elmbrook Memorial Hospital
Brookfield, Wisconsin, 53045
State University of New York Downstate Medical Center
Brooklyn, New York, 11203
Henry Ford Cancer Institute-Downriver
Brownstown, Michigan, 48183
Saint Joseph Regional Cancer Center
Bryan, Texas, 77802
Bryn Mawr Hospital
Bryn Mawr, Pennsylvania, 19010
Roswell Park Cancer Institute
Buffalo, New York, 14263
Providence Saint Joseph Medical Center/Disney Family Cancer Center
Burbank, California, 91505
Highline Medical Center-Main Campus
Burien, Washington, 98166
Kaiser Permanente-Burke Medical Center
Burke, Virginia, 22015
Mills-Peninsula Medical Center
Burlingame, California, 94010
Cone Health Cancer Center at Alamance Regional
Burlington, North Carolina, 27215
University of Vermont Medical Center
Burlington, Vermont, 05401
University of Vermont and State Agricultural College
Burlington, Vermont, 05405
Aurora Cancer Care-Southern Lakes VLCC
Burlington, Wisconsin, 53105
Fairview Ridges Hospital
Burnsville, Minnesota, 55337
Saint James Community Hospital and Cancer Treatment Center
Butte, Montana, 59701
Saint Alphonsus Cancer Care Center-Caldwell
Caldwell, Idaho, 83605
Sutter Cancer Centers Radiation Oncology Services-Cameron Park
Cameron Park, California, 95682
Illinois CancerCare-Canton
Canton, Illinois, 61520
IHA Hematology Oncology Consultants-Canton
Canton, Michigan, 48188
Saint Joseph Mercy Canton
Canton, Michigan, 48188
Mercy Medical Center
Canton, Ohio, 44708
Aultman Health Foundation
Canton, Ohio, 44710
Saint Francis Medical Center
Cape Girardeau, Missouri, 63703
Southeast Cancer Center
Cape Girardeau, Missouri, 63703
AtlantiCare Health Park-Cape May Court House
Cape May Court House, New Jersey, 08210
Memorial Hospital of Carbondale
Carbondale, Illinois, 62902
Mercy San Juan Medical Center
Carmichael, California, 95608
Caro Cancer Center
Caro, Michigan, 48723
Carson Tahoe Regional Medical Center
Carson City, Nevada, 89703
SIH Cancer Institute
Carterville, Illinois, 62918
Illinois CancerCare-Carthage
Carthage, Illinois, 62321
Rex Hematology Oncology Associates-Cary
Cary, North Carolina, 27518
Waverly Hematology Oncology
Cary, North Carolina, 27518
Eden Hospital Medical Center
Castro Valley, California, 94546
Sandra L Maxwell Cancer Center
Cedar City, Utah, 84720
Mercy Hospital
Cedar Rapids, Iowa, 52403
Oncology Associates at Mercy Medical Center
Cedar Rapids, Iowa, 52403
Dayton Physicians LLC-Miami Valley South
Centerville, Ohio, 45459
Miami Valley Hospital South
Centerville, Ohio, 45459
Centralia Oncology Clinic
Centralia, Illinois, 62801
Providence Regional Cancer System-Centralia
Centralia, Washington, 98531
Christiana Care Health System-Concord Health Center
Chadds Ford, Pennsylvania, 19317
Cancer Center of Kansas - Chanute
Chanute, Kansas, 66720
UNC Lineberger Comprehensive Cancer Center
Chapel Hill, North Carolina, 27599
Geauga Hospital
Chardon, Ohio, 44024
Medical University of South Carolina
Charleston, South Carolina, 29425
West Virginia University Charleston Division
Charleston, West Virginia, 25304
Carolinas Medical Center/Levine Cancer Institute
Charlotte, North Carolina, 28203
Levine Cancer Institute-Tryon
Charlotte, North Carolina, 28203
Novant Health Presbyterian Medical Center
Charlotte, North Carolina, 28204
Oncology Specialists of Charlotte
Charlotte, North Carolina, 28207
Atrium Health Pineville/LCI-Pineville
Charlotte, North Carolina, 28210
Levine Cancer Institute-SouthPark
Charlotte, North Carolina, 28211
Atrium Health University City/LCI-University
Charlotte, North Carolina, 28262
Southern Oncology Specialists-Charlotte
Charlotte, North Carolina, 28262
Levine Cancer Institute-Ballantyne
Charlotte, North Carolina, 28277
Sentara Martha Jefferson Hospital
Charlottesville, Virginia, 22901
Memorial Hospital
Chattanooga, Tennessee, 37404
IHA Hematology Oncology Consultants-Chelsea
Chelsea, Michigan, 48118
Saint Joseph Mercy Chelsea
Chelsea, Michigan, 48118
Saint Luke's Hospital
Chesterfield, Missouri, 63017
Cheyenne Regional Medical Center-West
Cheyenne, Wyoming, 82001
Northwestern University
Chicago, Illinois, 60611
John H Stroger Jr Hospital of Cook County
Chicago, Illinois, 60612
University of Illinois
Chicago, Illinois, 60612
University of Chicago Comprehensive Cancer Center
Chicago, Illinois, 60637
Weiss Memorial Hospital
Chicago, Illinois, 60640
Presence Saint Joseph Hospital-Chicago
Chicago, Illinois, 60657
Enloe Medical Center
Chico, California, 95926
Adventist Health Cancer Care Center Chico
Chico, California, 95973
Adena Regional Medical Center
Chillicothe, Ohio, 45601
Marshfield Clinic-Chippewa Center
Chippewa Falls, Wisconsin, 54729
Oncology Hematology Care Inc-Eden Park
Cincinnati, Ohio, 45202
Oncology Hematology Care Inc-Mercy West
Cincinnati, Ohio, 45211
The Christ Hospital
Cincinnati, Ohio, 45219
University of Cincinnati/Barrett Cancer Center
Cincinnati, Ohio, 45219
Good Samaritan Hospital - Cincinnati
Cincinnati, Ohio, 45220
Oncology Hematology Care Inc - Anderson
Cincinnati, Ohio, 45230
Oncology Hematology Care Inc-Kenwood
Cincinnati, Ohio, 45236
Bethesda North Hospital
Cincinnati, Ohio, 45242
Oncology Hematology Care Inc-Blue Ash
Cincinnati, Ohio, 45242
TriHealth Cancer Institute-Westside
Cincinnati, Ohio, 45247
TriHealth Cancer Institute-Anderson
Cincinnati, Ohio, 45255
Siteman Cancer Center at Saint Peters Hospital
City of Saint Peters, Missouri, 63376
Clackamas Radiation Oncology Center
Clackamas, Oregon, 97015
Providence Oncology and Hematology Care Southeast
Clackamas, Oregon, 97015
Hematology Oncology Consultants-Clarkston
Clarkston, Michigan, 48346
McLaren Cancer Institute-Clarkston
Clarkston, Michigan, 48346
Newland Medical Associates-Clarkston
Clarkston, Michigan, 48346
Morton Plant Hospital
Clearwater, Florida, 33756
Case Western Reserve University
Cleveland, Ohio, 44106
MetroHealth Medical Center
Cleveland, Ohio, 44109
Cleveland Clinic Cancer Center/Fairview Hospital
Cleveland, Ohio, 44111
Cleveland Clinic Foundation
Cleveland, Ohio, 44195
Southeastern Medical Oncology Center-Clinton
Clinton, North Carolina, 28328
Henry Ford Macomb Hospital-Clinton Township
Clinton Township, Michigan, 48038
Medical Oncology and Hematology Associates-West Des Moines
Clive, Iowa, 50325
Mercy Cancer Center-West Lakes
Clive, Iowa, 50325
Community Cancer Institute
Clovis, California, 93611
University Oncology Associates
Clovis, California, 93611
Big Horn Basin Cancer Center
Cody, Wyoming, 82414
Billings Clinic-Cody
Cody, Wyoming, 82414
Kootenai Medical Center
Coeur d'Alene, Idaho, 83814
Penrose-Saint Francis Healthcare
Colorado Springs, Colorado, 80907
Rocky Mountain Cancer Centers-Penrose
Colorado Springs, Colorado, 80907
University of Missouri - Ellis Fischel
Columbia, Missouri, 65212
Ohio State University Comprehensive Cancer Center
Columbus, Ohio, 43210
Mount Carmel East Hospital
Columbus, Ohio, 43213
Columbus Oncology and Hematology Associates Inc
Columbus, Ohio, 43214
Riverside Methodist Hospital
Columbus, Ohio, 43214
Grant Medical Center
Columbus, Ohio, 43215
The Mark H Zangmeister Center
Columbus, Ohio, 43219
Mount Carmel Health Center West
Columbus, Ohio, 43222
Doctors Hospital
Columbus, Ohio, 43228
Atrium Health Cabarrus/LCI-Concord
Concord, North Carolina, 28025
Mercy Hospital
Coon Rapids, Minnesota, 55433
Mary Imogene Bassett Hospital
Cooperstown, New York, 13326
Bay Area Hospital
Coos Bay, Oregon, 97420
UM Sylvester Comprehensive Cancer Center at Coral Gables
Coral Gables, Florida, 33146
Baptist Health Corbin
Corbin, Kentucky, 40701
Commonwealth Cancer Center-Corbin
Corbin, Kentucky, 40701
Good Samaritan Hospital
Corvallis, Oregon, 97330
Alegent Health Mercy Hospital
Council Bluffs, Iowa, 51503
Mary Bird Perkins Cancer Center - Covington
Covington, Louisiana, 70433
Northshore Oncology Associates-Covington
Covington, Louisiana, 70433
Greater Regional Medical Center
Creston, Iowa, 50801
Oncology Hematology Care Inc-Crestview
Crestview Hills, Kentucky, 41017
Siteman Cancer Center at West County Hospital
Creve Coeur, Missouri, 63141
Northside Hospital-Forsyth
Cumming, Georgia, 30041
Texas Cancer Center - Medical City Dallas
Dallas, Texas, 75230
Texas Health Presbyterian Hospital Dallas
Dallas, Texas, 75231
Carle on Vermilion
Danville, Illinois, 61832
Geisinger Medical Center
Danville, Pennsylvania, 17822
Mercy Fitzgerald Hospital
Darby, Pennsylvania, 19023-1291
Genesis Medical Center - East Campus
Davenport, Iowa, 52803
Genesis Cancer Care Institute
Davenport, Iowa, 52804
Iowa Cancer Specialists
Davenport, Iowa, 52807
Sutter Davis Hospital
Davis, California, 95616
Good Samaritan Hospital - Dayton
Dayton, Ohio, 45406
Miami Valley Hospital
Dayton, Ohio, 45409
Dayton Physician LLC-Miami Valley Hospital North
Dayton, Ohio, 45415
Miami Valley Hospital North
Dayton, Ohio, 45415
Halifax Health Medical Center-Centers for Oncology
Daytona Beach, Florida, 32114
Beaumont Hospital ? Dearborn
Dearborn, Michigan, 48124
Henry Ford Medical Center-Fairlane
Dearborn, Michigan, 48126
Dekalb Medical Center
Decatur, Georgia, 30033
Cancer Care Specialists of Illinois - Decatur
Decatur, Illinois, 62526
Decatur Memorial Hospital
Decatur, Illinois, 62526
Essentia Health - Deer River Clinic
Deer River, Minnesota, 56636
UM Sylvester Comprehensive Cancer Center at Deerfield Beach
Deerfield Beach, Florida, 33442
Delaware Health Center-Grady Cancer Center
Delaware, Ohio, 43015
Delaware Radiation Oncology
Delaware, Ohio, 43015
Grady Memorial Hospital
Delaware, Ohio, 43015
Texas Oncology-Denton South
Denton, Texas, 76210
Denver Health Medical Center
Denver, Colorado, 80204
Kaiser Permanente-Franklin
Denver, Colorado, 80205
National Jewish Health-Main Campus
Denver, Colorado, 80206
The Women's Imaging Center
Denver, Colorado, 80209
Porter Adventist Hospital
Denver, Colorado, 80210
Canada10 sites
Tom Baker Cancer Centre
Calgary, Alberta, T2N 4N2
Health Sciences North
Greater Sudbury, Ontario, P3E 5J1
CHUM - Hopital Notre-Dame
Montreal, Quebec, H2L 4M1
McGill University Department of Oncology
Montreal, Quebec, H2W 1S6
CHUM-Hotel Dieu de Montreal
Montreal, Quebec, H2W 1T8
CHUM - Centre Hospitalier de l'Universite de Montreal
Montreal, Quebec, H2X 3E4
The Research Institute of the McGill University Health Centre (MUHC)
Montreal, Quebec, H3H 2R9
Jewish General Hospital
Montreal, Quebec, H3T 1E2
Allan Blair Cancer Centre
Regina, Saskatchewan, S4T 7T1
Centre Hospitalier Universitaire de Sherbrooke-Fleurimont
Sherbrooke, Quebec, J1H 5N4
About this study
Official title: A Randomized Phase III Trial of Adjuvant Therapy Comparing Doxorubicin Plus Cyclophosphamide Followed by Weekly Paclitaxel With or Without Carboplatin for Node-Positive or High-Risk Node-Negative Triple-Negative Invasive Breast Cancer
This randomized phase III trial studies how well doxorubicin hydrochloride and cyclophosphamide followed by paclitaxel with or without carboplatin work in treating patients with triple-negative breast cancer. Drugs used in chemotherapy, such as doxorubicin hydrochloride, cyclophosphamide, paclitaxel, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether doxorubicin hydrochloride and cyclophosphamide is more effective when followed by paclitaxel alone or paclitaxel and carboplatin in treating triple-negative breast cancer.
Read the detailed description
PRIMARY OBJECTIVES:
- To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin (doxorubicin hydrochloride)/cyclophosphamide followed by paclitaxel will improve the invasive disease-free survival (IDFS) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
SECONDARY OBJECTIVES:
- To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the overall survival (OS) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
II. To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the breast cancer-free survival (BCFS) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
III. To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the recurrence-free interval (RFI) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
IV. To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the distant recurrence-free interval (DRFI) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
- To determine the toxicity of doxorubicin/cyclophosphamide followed by paclitaxel administered concurrently with carboplatin compared to the toxicity of doxorubicin/cyclophosphamide followed by paclitaxel alone.
VI. To determine if germline breast cancer (BRCA) status is associated with benefit in IDFS or OS from the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel in patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
VII. To determine if the addition of carboplatin will improve the RFI among the homologous recombination (HR) deficient patients as determined by the homologous recombination deficiency (HRD) score.
VIII. To determine whether the efficacy of carboplatin on RFI in HR-deficient patients differs from that in patients who are not HR-deficient.
IX. To collect tissue and blood samples at several occasions for future biomarkers development in predicting risk of breast cancer recurrence in patients with operable node-positive or high-risk node-negative triple-negative breast cancer treated with doxorubicin/cyclophosphamide followed by paclitaxel with or without carboplatin and predicting benefit from the addition of carboplatin among these patients.
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
ARM I (DOXORUBICIN HYDROCHLORIDE [A] CYCLOPHOSPHAMIDE [C]-->WEEKLY PACLITAXEL [WP]): Patients receive doxorubicin hydrochloride intravenously (IV) over 15 minutes and cyclophosphamide IV over 30 minutes on day 1. Treatment repeats every 2 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Patients then receive paclitaxel IV over 60 minutes on day 1. Treatment repeats weekly for 12 courses in the absence of disease progression or unacceptable toxicity.
ARM II (AC-->WP + CARBOPLATIN): Patients receive doxorubicin hydrochloride and cyclophosphamide as in Arm I. Patients then receive paclitaxel IV over 60 minutes on days 1, 8, and 15 and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 3 weeks for 4 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 6 months for 5 years and then every 12 months for 5 years.
- Conditions
- Breast Adenocarcinoma, Estrogen Receptor Negative, HER2/Neu Negative, Progesterone Receptor Negative, Stage IB Breast Cancer, Stage IIA Breast Cancer
- Being tested
- Carboplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Laboratory Biomarker Analysis, Paclitaxel
- Medical subject headings
- Breast Neoplasms, Triple Negative Breast Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CarboplatinDrug
Also called Blastocarb, Carboplat, Carboplatin Hexal, Carboplatino
Given IV
CyclophosphamideDrug
Also called (-)-Cyclophosphamide, 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate, Carloxan, Ciclofosfamida
Given IV
Also called 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI), ADM, Adriacin, Adriamycin
Given IV
Laboratory Biomarker AnalysisOther
Correlative studies
PaclitaxelDrug
Also called Anzatax, Asotax, Bristaxol, Praxel
Given IV
| Study group | Role | What they receive |
|---|---|---|
| Arm I (AC-->WP) | Active comparator | Patients receive doxorubicin hydrochloride IV over 15 minutes and cyclophosphamide IV over 30 minutes on day 1. Treatment repeats every 2 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Patients then receive paclitaxel IV over 60 minutes on day 1. Treatment repeats weekly for 12 courses in the absence of disease progression or unacceptable toxicity. Receives: Drug: Cyclophosphamide; Drug: Doxorubicin Hydrochloride; Other: Laboratory Biomarker Analysis; Drug: Paclitaxel |
| Arm II (AC-->WP + carboplatin) | Experimental | Patients receive doxorubicin hydrochloride and cyclophosphamide as in Arm I. Patients then receive paclitaxel IV over 60 minutes on days 1, 8, and 15 and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 3 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Receives: Drug: Carboplatin; Drug: Cyclophosphamide; Drug: Doxorubicin Hydrochloride; Other: Laboratory Biomarker Analysis; Drug: Paclitaxel |
What is being measured
The primary outcome is the main question the study is designed to answer.
IDFS
IDFS events are local invasive recurrence after mastectomy, local invasive recurrence in the ipsilateral breast after lumpectomy, regional recurrence, distant recurrence, contralateral invasive breast cancer, second non-breast primary cancer (excluding squamous or basal cell carcinoma of the skin), or death from any cause before recurrence or second primary cancer. IDFS will be compared between the two treatment arms by the stratified log-rank test. The Kaplan-Meier estimates will be calculated separately for patients under the different treatment regimens.
Measured: Up to 10 years
Secondary outcomes (5)
BCFS
The stratified log-rank tests will be 2-sided with significance level 0.05. Treatment efficacy in these secondary endpoints will be assessed by Cox models adjusting for clinical factors such as age, number of positive nodes, BRCA mutation status, tumor size, and tumor grade.
Measured: From randomization until local recurrence (invasive or DCIS), regional recurrence, or distant recurrence, contralateral breast cancer (invasive or DCIS), or death from any causes, assessed up to 10 years
DRFI
The stratified log-rank tests will be 2-sided with significance level 0.05. Treatment efficacy in these secondary endpoints will be assessed by Cox models adjusting for clinical factors such as age, number of positive nodes, BRCA mutation status, tumor size, and tumor grade.
Measured: From randomization until distant metastasis or death from breast cancer, regardless of occurrence of any intervening local or regional recurrences, contralateral breast cancers, or non-breast second primary cancers, assessed up to 10 years
Frequencies of adverse events categorized using the National Cancer Institute CTCAE v4.0
Frequencies of all adverse events during the treatment period will be tabulated by treatment, toxicity type, and grade. The Pearson Chi-squared test with continuity adjustment will be used to compare toxicity grades in each type between the two treatment regimens. The test will be 2-sided with significance level 0.05.
Measured: Up to 10 years
OS
The stratified log-rank tests will be 2-sided with significance level 0.05. Treatment efficacy in these secondary endpoints will be assessed by Cox models adjusting for clinical factors such as age, number of positive nodes, BRCA mutation status, tumor size, and tumor grade.
Measured: From randomization until death from any cause, assessed up to 10 years
RFI
The stratified log-rank tests will be 2-sided with significance level 0.05. Treatment efficacy in these secondary endpoints will be assessed by Cox models adjusting for clinical factors such as age, number of positive nodes, BRCA mutation status, tumor size, and tumor grade.
Measured: From randomization until invasive local, regional, or distant recurrence, or death from breast cancer (censored for death from other causes), assessed up to 10 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted2 Jul 2015 (estimated)
- Study start26 Jul 2015
- Primary completion31 Dec 2025
- Study completion31 Oct 2026 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Breast AdenocarcinomaStudies of the same condition, open and under way.
- More trials run by NRG OncologyThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 782 participants (estimated)
Sponsor and investigators
- Lead sponsor
- NRG Oncology
- Sponsor type
- University, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Responsible party
- Sponsor
- Investigators
- Vicente Valero, Principal investigator, NRG Oncology
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02488967
- Sponsor's protocol ID
- NRG-BR003
- Other IDs
- NCI-2015-00128, NRG-BR1428, NRG-BR003, NRG-BR003, U10CA180868
- Status last verified
- May 2026
- First submitted
- 30 Jun 2015
- Last updated
- 6 May 2026
- Results posted
- No
- Data monitoring committee
- Yes
- Individual data sharing
- Yes: NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.
Study at a glance
From the registry record, last updated by the sponsor on 6 May 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomized Phase III Trial of Adjuvant Therapy Comparing Doxorubicin Plus Cyclophosphamide Followed by Weekly Paclitaxel With or Without Carboplatin for Node-Positive or High-Risk Node-Negative Triple-Negative Invasive Breast Cancer
- ClinicalTrials.gov ID
- NCT02488967
- Acronym / sponsor ID
- NRG-BR003
- Conditions
- Breast Adenocarcinoma, Estrogen Receptor Negative, HER2/Neu Negative, Progesterone Receptor Negative, Stage IB Breast Cancer, Stage IIA Breast Cancer
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Active, not recruiting
- Enrolment
- 782 participants (estimated)
- Lead sponsor
- NRG OncologyUniversity, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Study start
- 26 Jul 2015
- Primary completion
- 31 Dec 2025 (actual)
- Study completion
- 31 Oct 2026 (estimated)
- First posted
- 2 Jul 2015 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This randomized phase III trial studies how well doxorubicin hydrochloride and cyclophosphamide followed by paclitaxel with or without carboplatin work in treating patients with triple-negative breast cancer. Drugs used in chemotherapy, such as doxorubicin hydrochloride, cyclophosphamide, paclitaxel, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether doxorubicin hydrochloride and cyclophosphamide is more effective when followed by paclitaxel alone or paclitaxel and carboplatin in treating triple-negative breast cancer.
Detailed description
PRIMARY OBJECTIVES:
- To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin (doxorubicin hydrochloride)/cyclophosphamide followed by paclitaxel will improve the invasive disease-free survival (IDFS) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
SECONDARY OBJECTIVES:
- To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the overall survival (OS) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
II. To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the breast cancer-free survival (BCFS) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
III. To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the recurrence-free interval (RFI) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
IV. To determine whether the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel will improve the distant recurrence-free interval (DRFI) compared to doxorubicin/cyclophosphamide followed by paclitaxel when administered to patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
- To determine the toxicity of doxorubicin/cyclophosphamide followed by paclitaxel administered concurrently with carboplatin compared to the toxicity of doxorubicin/cyclophosphamide followed by paclitaxel alone.
VI. To determine if germline breast cancer (BRCA) status is associated with benefit in IDFS or OS from the addition of carboplatin to an adjuvant chemotherapy regimen of doxorubicin/cyclophosphamide followed by paclitaxel in patients with operable node-positive or high-risk node-negative triple-negative breast cancer.
VII. To determine if the addition of carboplatin will improve the RFI among the homologous recombination (HR) deficient patients as determined by the homologous recombination deficiency (HRD) score.
VIII. To determine whether the efficacy of carboplatin on RFI in HR-deficient patients differs from that in patients who are not HR-deficient.
IX. To collect tissue and blood samples at several occasions for future biomarkers development in predicting risk of breast cancer recurrence in patients with operable node-positive or high-risk node-negative triple-negative breast cancer treated with doxorubicin/cyclophosphamide followed by paclitaxel with or without carboplatin and predicting benefit from the addition of carboplatin among these patients.
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
ARM I (DOXORUBICIN HYDROCHLORIDE [A] CYCLOPHOSPHAMIDE [C]-->WEEKLY PACLITAXEL [WP]): Patients receive doxorubicin hydrochloride intravenously (IV) over 15 minutes and cyclophosphamide IV over 30 minutes on day 1. Treatment repeats every 2 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Patients then receive paclitaxel IV over 60 minutes on day 1. Treatment repeats weekly for 12 courses in the absence of disease progression or unacceptable toxicity.
ARM II (AC-->WP + CARBOPLATIN): Patients receive doxorubicin hydrochloride and cyclophosphamide as in Arm I. Patients then receive paclitaxel IV over 60 minutes on days 1, 8, and 15 and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 3 weeks for 4 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 6 months for 5 years and then every 12 months for 5 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm I (AC-->WP) | Active comparator | Drug: Cyclophosphamide, Drug: Doxorubicin Hydrochloride, Other: Laboratory Biomarker Analysis, Drug: PaclitaxelPatients receive doxorubicin hydrochloride IV over 15 minutes and cyclophosphamide IV over 30 minutes on day 1. Treatment repeats every 2 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Patients then receive paclitaxel IV over 60 minutes on day 1. Treatment repeats weekly for 12 courses in the absence of disease progression or unacceptable toxicity. |
| Arm II (AC-->WP + carboplatin) | Experimental | Drug: Carboplatin, Drug: Cyclophosphamide, Drug: Doxorubicin Hydrochloride, Other: Laboratory Biomarker Analysis, Drug: PaclitaxelPatients receive doxorubicin hydrochloride and cyclophosphamide as in Arm I. Patients then receive paclitaxel IV over 60 minutes on days 1, 8, and 15 and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 3 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (36 listed)
- The patient must have signed and dated an institutional review board (IRB)-approved consent form that conforms to federal and institutional guidelines
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- The tumor must be unilateral invasive adenocarcinoma of the breast on histologic examination
- All of the following staging criteria (according to the 7th edition of the American Joint Committee on Cancer [AJCC] Cancer Staging Manual) must be met:
- The tumor must have been determined to be human epidermal growth factor receptor 2 (HER2)-negative as follows:
Key exclusion criteria (34 listed)
- T4 tumors including inflammatory breast cancer
- Definitive clinical or radiologic evidence of metastatic disease; required imaging studies must have been performed within 90 days prior to randomization
- Synchronous or previous contralateral invasive breast cancer; (patients with synchronous and/or previous contralateral DCIS or LCIS are eligible)
- Any previous history of ipsilateral invasive breast cancer or ipsilateral DCIS; (patients with synchronous or previous ipsilateral LCIS are eligible)
- History of non-breast malignancies (except for in situ cancers treated only by local excision and basal cell and squamous cell carcinomas of the skin) within 5 years prior to randomization
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CarboplatinAlso: Blastocarb, Carboplat, Carboplatin Hexal, CarboplatinoGiven IV | Drug | Arm II (AC-->WP + carboplatin) |
| CyclophosphamideAlso: (-)-Cyclophosphamide, 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate, Carloxan, CiclofosfamidaGiven IV | Drug | Arm I (AC-->WP), Arm II (AC-->WP + carboplatin) |
| Doxorubicin HydrochlorideAlso: 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI), ADM, Adriacin, AdriamycinGiven IV | Drug | Arm I (AC-->WP), Arm II (AC-->WP + carboplatin) |
| Laboratory Biomarker AnalysisCorrelative studies | Other | Arm I (AC-->WP), Arm II (AC-->WP + carboplatin) |
| PaclitaxelAlso: Anzatax, Asotax, Bristaxol, PraxelGiven IV | Drug | Arm I (AC-->WP), Arm II (AC-->WP + carboplatin) |
Primary outcome
IDFS
Time frame: Up to 10 years
IDFS events are local invasive recurrence after mastectomy, local invasive recurrence in the ipsilateral breast after lumpectomy, regional recurrence, distant recurrence, contralateral invasive breast cancer, second non-breast primary cancer (excluding squamous or basal cell carcinoma of the skin), or death from any cause before recurrence or second primary cancer. IDFS will be compared between the two treatment arms by the stratified log-rank test. The Kaplan-Meier estimates will be calculated separately for patients under the different treatment regimens.
5 secondary outcomes
BCFS
Time frame: From randomization until local recurrence (invasive or DCIS), regional recurrence, or distant recurrence, contralateral breast cancer (invasive or DCIS), or death from any causes, assessed up to 10 years
DRFI
Time frame: From randomization until distant metastasis or death from breast cancer, regardless of occurrence of any intervening local or regional recurrences, contralateral breast cancers, or non-breast second primary cancers, assessed up to 10 years
Frequencies of adverse events categorized using the National Cancer Institute CTCAE v4.0
Time frame: Up to 10 years
OS
Time frame: From randomization until death from any cause, assessed up to 10 years
RFI
Time frame: From randomization until invasive local, regional, or distant recurrence, or death from breast cancer (censored for death from other causes), assessed up to 10 years
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 6 May 2026.
- Individual participant dataSharing planned: Yes. NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Vicente Valero principal investigator
NRG Oncology
1,296 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Carboplatin, Cyclophosphamide and Doxorubicin Hydrochloride in people with Breast Adenocarcinoma and Estrogen Receptor Negative, run by NRG Oncology at 1,296 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 36 inclusion and 34 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: under way, not looking for participants, as of the sponsor's last update on 6 May 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1,296 sites in United States, Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
IDFS (time frame: Up to 10 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 May 2026.