NCI Community Oncology Research Program - Protocol Summary
NRG-BR003 - "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"
The summary below serves as a brief review of the treatment plan and eligibility for the protocol.
This summary is not intended to be used in place of the full eligibility & treatment information in the protocol.
Please contact NCORP-KC for complete protocol information.
Breast Clinical Trial
CANCER TYPE: Stage I
RESEARCH BASE: NRG
NCT NUMBER: NCT02488967
HIPPA FORM: DOWNLOAD HIPPA FORM
Consent Form: VIEW CONSENT FORM
Breast, female or male, triple neg, node pos or high risk node neg, invasive; adj doxorubicin+cyclophosphamide followed by paclitaxel w/w out carboplatin. DCP-001 Eligible
Treatment Plan (Supplied Drug: None)
Chemotherapy regimen for Arm 1
AC→ Weekly Paclitaxel (WP): Doxorubicin (A) 60 mg/m2 IV + cyclophosphamide (C) 600 mg/m2 IV every 2 weeks for 4 cycles (dose-dense schedule) followed by paclitaxel 80 mg/m2 IV weekly for 12 doses.
Chemotherapy regimen for Arm 2
AC→ Weekly Paclitaxel (WP) + Carboplatin: Doxorubicin (A) 60 mg/m2 IV + cyclophosphamide (C) 600 mg/m2 IV every 2 weeks for 4 cycles (dose-dense schedule) followed by paclitaxel 80 mg/m2 IV weekly for 12 doses plus carboplatin AUC of 5 IV every 3 weeks for 4 cycles.
- The trial is open to female and male patients.
- Age ≥ 18 years.
- ECOG Performance Status of 0 or 1
- All of the following staging criteria (according to the 7th edition of the 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.
- If pN0, tumor must be > 3.0 cm.
- The tumor must have been determined to be HER2-negative as follows:
- Immunohistochemistry (IHC) 0-1+; or
- IHC 2+ and ISH non-amplified with a ratio of HER2 to CEP17 < 2.0, and if reported, average HER2 gene copy number < 4 signals/cells; or
- ISH non-amplified with a ratio of HER2 to CEP17 < 2.0, and if reported, average HER2 gene copy number < 4 signals/cells.
- The tumor must have been determined to be ER-and PgR-negative assessed by current ASCO/CAP Guidelines. Patients with < 1% ER and PgR staining by IHC are considered negative.
- 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 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 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 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.
- Adequate hematologic function within 6 weeks prior to randomization defined as follows:
- ANC must be ≥ 1200/mm3;
- Platelet count must be ≥ 100,000/mm3; and
- Hemoglobin must be ≥ 10 g/dL.
- Adequate hepatic function must be met based on the results of the most recent postoperative tests performed within 6 weeks prior to randomization:
- total bilirubin must be ≤ ULN for the lab unless the patient has a bilirubin elevation > ULN to 1.5 x ULN due to Gilbert’s disease or similar syndrome involving slow conjugation of bilirubin; and
- alkaline phosphatase must be ≤ 2.5 x ULN for the lab; and
- AST must be ≤ 1.5 x ULN for the lab.
- Patients with AST or alkaline phosphatase > ULN are eligible for inclusion in the study if liver imaging (CT, MRI, PET-CT, or PET scan) performed within 90 days prior to randomization does not demonstrate metastatic disease and the requirements in Criterion 3.2.15 are met.
- Patients with alkaline phosphatase that is > ULN but ≤ 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 ≤ ULN or measured or calculated creatinine clearance > 60 mL/min (see Section 5.3 for instructions regarding calculation of creatinine clearance).
- LVEF assessment must be performed within 90 days prior to randomization. (LVEF assessment performed by 2-D echocardiogram is preferred; however, MUGA scan may be substituted based on institutional preferences.) The LVEF must be ≥ 50% regardless of the cardiac imaging facility's lower limit of normal.
- No T4 tumors including inflammatory breast cancer.
- No definitive clinical or radiologic evidence of metastatic disease. Required imaging studies must have been performed within 90 days prior to randomization.
- No synchronous or previous contralateral invasive breast cancer. (Patients with synchronous and/or previous contralateral DCIS or LCIS are eligible.)
- No previous history of ipsilateral invasive breast cancer or ipsilateral DCIS. (Patients with synchronous or previous ipsilateral LCIS are eligible.)
- No 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.
- No previous therapy with anthracyclines or taxanes for any malignancy.
- No chemotherapy administered for the currently diagnosed breast cancer prior to randomization.
- No 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.
- No cardiac disease (history of and/or active disease) that would preclude the use of the drugs included in the treatment regimens.
- No uncontrolled hypertension defined as sustained systolic BP > 150 mmHg or diastolic BP > 90 mmHg. (Patients with initial BP elevations are eligible if initiation or adjustment of BP medication lowers pressure to meet entry criteria.)
- No active hepatitis B or hepatitis C with abnormal liver function tests.
- No patients known to be HIV positive with a baseline CD4 count of < 250 cells/mm3 or have a history of AIDS indicator conditions.
- No intrinsic lung disease resulting in dyspnea.
- No history of hospitalization in past 12 months for diabetic ketoacidosis (DKA) or hyperosmolar hyperglycemic nonketotic syndrome (HHNS).
- No active infection or chronic infection requiring chronic suppressive antibiotics.
- No nervous system disorder (paresthesia, peripheral motor neuropathy, or peripheral sensory neuropathy) ≥ grade 2, per the CTCAE v4.0.
- No conditions that would prohibit administration of corticosteroids.
- No chronic daily treatment with corticosteroids with a dose of ≥ 10 mg/day methylprednisolone equivalent (excluding inhaled steroids).
- No known hypersensitivity to any of the study drugs or excipients, e.g., polysorbate 80 and Cremophor® EL.
- No other non-malignant systemic disease that would preclude the patient from receiving study treatment or would prevent required follow-up.
- No psychiatric or addictive disorders or other conditions that, in the opinion of the investigator, would preclude the patient from meeting the study requirements.
- No 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.)
- No use of any investigational product within 4 weeks prior to randomization.
- The patient must have signed and dated an IRB-approved consent form that conforms to federal and institutional guidelines.