Study Stopped
Administratively complete.
Combination Chemotherapy, Surgery, and Radiation Therapy With or Without Dexrazoxane and Trastuzumab in Treating Women With Stage III or Stage IV Breast Cancer
A 2X2X2 Factorial Randomized Phase III Trial Of Multimodality Therapy Comparing 4 Cycles Of Doxorubicin And Cyclophosphamide With Or Without Dexrazoxane (AC+/-Z) Followed By 12 Weeks Of Weekly Paclitaxel With Or Without Trastuzumab (T+/-H) Followed By Local Therapy Followed By 40 Weeks Of Weekly Trastuzumab Or None In Women With HER-2+ STAGE IIIA, IIIB OR REGIONAL STAGE IV BREAST CANCER
4 other identifiers
interventional
396
1 country
1
Brief Summary
Randomized phase III trial to compare the effectiveness of combination chemotherapy, surgery, and radiation therapy with or without dexrazoxane and trastuzumab in treating women who have stage IIIA, stage IIIB or stage IV breast cancer. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Chemoprotective drugs, such as dexrazoxane, may protect normal cells from the side effects of chemotherapy. Monoclonal antibodies such as trastuzumab can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. Radiation therapy uses high-energy x-rays to damage tumor cells. It is not yet known if chemotherapy combined with surgery and radiation therapy is more effective with or without dexrazoxane and trastuzumab in treating breast cancer
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2001
CompletedFirst Submitted
Initial submission to the registry
May 6, 2001
CompletedFirst Posted
Study publicly available on registry
September 4, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2005
CompletedJanuary 16, 2013
January 1, 2013
3.8 years
May 6, 2001
January 15, 2013
Conditions
Outcome Measures
Primary Outcomes (5)
Median number of positive axillary lymph nodes
Compared in the Herceptin and no Herceptin groups and in the dexrazoxane versus no dexrazoxane groups using a chi-square test and a two-sample t test, respectively.
At 24 weeks
Pathologic complete response (CR) rate in the breast and axilla
Compared in the Herceptin and no Herceptin groups and in the dexrazoxane versus no dexrazoxane groups using a chi-square test and a two-sample t test, respectively.
At 24 weeks
Cardiac toxicity, graded according to the National Cancer Institute Common Toxicity Criteria (NCI CTC) v2.0
Assessment will use exact binomial comparison of two proportions.
At 24 weeks
Cardiac toxicity, graded according to the National Cancer Institute Common Toxicity Criteria (NCI CTC) v2.0
Assessment will use exact binomial comparison of two proportions.
At 78 weeks
Disease-free survival
Proportional hazards regression models will be used.
Date of study entry to date of first relapse (local or distant) or death due to any cause, assessed up to 10 years
Secondary Outcomes (7)
Occurrence of grade 3 or higher late cardiac or neurological toxicity, or secondary acute myeloid leukemia (AML)/myelodysplastic syndrome (MDS)
Up to 10 years
Clinical/radiographic response in the breast and axilla after doxorubicin hydrochloride and cyclophosphamide with or without dexrazoxane hydrochloride
At 12 weeks
Clinical/radiographic response in the breast and axilla after paclitaxel with or without trastuzumab
At 24 weeks
Time to local/regional recurrence
Up to 10 years
Time to completion of treatment through radiotherapy
Up to 5 years
- +2 more secondary outcomes
Study Arms (8)
Arm I (chemoprotection, monoclonal antibody, radiotherapy)
EXPERIMENTALPatients receive dexrazoxane IV over 10-20 minutes, doxorubicin IV over 5-10 minutes, and cyclophosphamide IV over 30 minutes on days 1, 22, 43, and 64. Patients receive paclitaxel IV over 1 hour and trastuzumab (Herceptin) IV over 30-90 minutes on days 85, 92, 99, 106, 113, 120, 127, 134, 141, 148, 155, and 162. Approximately 1-2 weeks after completion of neoadjuvant chemotherapy, patients undergo breast conservation surgery, modified radical mastectomy, or mastectomy. Patients with unacceptable toxicity or locoregional disease progression may undergo surgery prior to week 24 (i.e., completion of neoadjuvant chemotherapy). Beginning 2-4 weeks after breast conservation surgery or 3-5 weeks after mastectomy, patients undergo radiotherapy daily 5 days a week for 6-8 weeks. Patients receive long-term trastuzumab IV over 30-90 minutes weekly for 40 weeks beginning on week 36 (day 254).
Arm II (chemoprotection, radiotherapy, surgery, trastuzumab)
EXPERIMENTALPatients receive dexrazoxane, doxorubicin, and cyclophosphamide as in arm I. Patients receive paclitaxel (without trastuzumab) as in arm I. Patients undergo surgery and radiotherapy as in arm I. Patients receive long-term trastuzumab as in arm I.
Arm III (chemoprotection, monoclonal antibody, radiotherapy)
EXPERIMENTALPatients receive dexrazoxane, doxorubicin, and cyclophosphamide as in arm I. Patients receive paclitaxel and trastuzumab as in arm I. Patients undergo surgery and radiotherapy as in arm I. Patients undergo observation only for 40 weeks after completion of radiotherapy.
Arm IV (chemoprotection, paclitaxel, surgery, radiotherapy)
EXPERIMENTALPatients receive dexrazoxane, doxorubicin, and cyclophosphamide as in arm I. Patients receive paclitaxel as in arm II. Patients undergo surgery and radiotherapy as in arm I. Patients undergo observation as in arm III.
Arm V (combination chemo, radiotherapy, long term trastuzumab)
EXPERIMENTALPatients receive doxorubicin and cyclophosphamide (without dexrazoxane) as in arm I. Patients receive paclitaxel and trastuzumab as in arm I. Patients undergo surgery and radiotherapy as in arm I. Patients receive long-term trastuzumab as in arm I.
Arm VI (combination chemo, paclitaxel, surgery, radiotherapy)
EXPERIMENTALPatients receive doxorubicin and cyclophosphamide as in arm V. Patients receive paclitaxel as in arm II. Patients undergo surgery and radiotherapy as in arm I. Patients receive long-term trastuzumab as in arm I.
Arm VII (combination chemo, monoclonal antibody, radiotherapy)
EXPERIMENTALPatients receive doxorubicin and cyclophosphamide as in arm V. Patients receive paclitaxel and trastuzumab as in arm I. Patients undergo surgery and radiotherapy as in arm I. Patients undergo observation as in arm III.
Arm VIII (combination chemotherapy, paclitaxel, radiotherapy)
EXPERIMENTALPatients receive doxorubicin and cyclophosphamide as in arm V. Patients receive paclitaxel as in arm II. Patients undergo surgery and radiotherapy as in arm I. Patients undergo observation as in arm III.
Interventions
Given IV
Given IV
Given IV
Given IV
Given IV
Undergo breast conservation surgery, modified radical mastectomy, or mastectomy
Undergo radiation therapy
Given orally
Correlative studies
Eligibility Criteria
You may qualify if:
- Histologically confirmed primary infiltrating adenocarcinoma of the breast
- Confirmed by core needle biopsy or incisional biopsy
- Amplification of HER-2 by FISH
- Overexpression (3+) of HER-2 by immunohistochemistry
- Staging criteria after complete clinical and radiographic staging:
- T3, N1, M0
- Any T, N2 or N3, M0
- T4, any N, M0, including clinical or pathological inflammatory disease
- Regional stage IV disease with supraclavicular or infraclavicular lymph nodes as only site of metastasis
- Measurable or evaluable disease
- Prior ductal carcinoma in situ of the ipsilateral breast allowed if treated with excision only without mastectomy or radiation
- Metaplastic carcinoma allowed
- Synchronous bilateral primary disease allowed (provided at least 1 cancer meets staging criteria)
- No dermal lymphatic involvement with clinical inflammatory changes
- Hormone receptor status:
- +26 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Cancer and Leukemia Group B
Chicago, Illinois, 60606, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Mark Graham
Cancer and Leukemia Group B
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 6, 2001
First Posted
September 4, 2003
Study Start
May 1, 2001
Primary Completion
March 1, 2005
Last Updated
January 16, 2013
Record last verified: 2013-01