About this trial
Adult men and women with early-stage, IHC/FISH-defined HER2-positive breast cancer will have a MammaPrint®/BluePrint® assay performed on the diagnostic biopsy specimen, ordered by the treating Oncologist as standard care
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age ≥ 18 years of age at time of consent
ECOG performance status 0, 1, or 2
Histologically confirmed invasive breast cancer documented by core needle or surgical biopsy with 90 days prior to study registration.
HER2-positive by IHC or FISH according to ASCO/CAP 2018 guidelines
Disqualifiers
Any prior therapy for this breast cancer
Active infection requiring systemic therapy at the time of study registration
Pregnant or nursing
Any prior or concurrent malignancy whose natural history or treatment has the potential to interfere with the safety or efficacy assessment of this investigational regimen, as determined by the treating medical oncologist.
Trial design
Single group
Treatments tested in this trial
Paclitaxel
Drug80mg/m2 IV D1, 8, 15
Nab-paclitaxel
Drug125mg/m2 IV D1, 8, 15
Docetaxel
Drug75mg/m2 IV D1
Trastuzumab
Drug8mg/kg loading, then 6mg/kg IV/SQ D1
Pertuzumab
Drug840 mg loading, then 420mg IV/SQ D1
Treatment groups
Trial outcomes
Primary outcomes
Number of participants that have a pathological complete response (pCR)
This is defined as the absence of any residual invasive carcinoma on hematoxylin and eosin evaluation of the resected breast specimen and any resected lymph node tissue
Secondary outcomes
Participant outcomes using the Quality of Life (QOL) and EORTC QOL-C30 questionnaires
Number of participants having good outcome versus low outcomes. High score means worse health outcomes and low score means better health outcomes
Participant outcomes using the Quality of Life (QOL) and EORTC QOL-C30 questionnaires
Number of participants having good outcome versus low outcomes. High score means worse health outcomes and low score means better health outcomes
Participant outcomes using the Quality of Life (QOL) and EORTC QOL-C30 questionnaires
Number of participants having good outcome versus low outcomes. High score means worse health outcomes and low score means better health outcomes
Safety of the study treatment with be assessed by evaluating the number of participants experiencing Adverse Events (AEs)
AEs will be evaluated using the NCI Common Terminology Criteria for Adverse Events (CTCAE) version 5
Sponsors and contacts
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