Life sciences · Phase 2 Trial
ClinicalTrials.gov · October 2, 2026
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Phase 2 Trial.
No findings were extractable from the material analysed.
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
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Registry record from ClinicalTrials.gov (NCT02326974). This is a study registration, not published results. Lead sponsor: Dana-Farber Cancer Institute. Recruitment status: ACTIVE_NOT_RECRUITING. Phase: PHASE2. Study type: INTERVENTIONAL. Enrollment: 164 participants (ACTUAL). Conditions: HER-2 Positive Breast Cancer, Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer. Interventions: DRUG: T-DM1; DRUG: Pertuzumab; PROCEDURE: Excision of tumor/mastectomy. Primary outcome measures: Rate of Pathologic Complete Response (pCR) by HER2 Amplification Status Non-Heterogeneous , Evaluate upon completion of breast surgery, up to approximately 24 weeks from study enrollment.. Brief summary: This research study is studying a combination of drugs as a possible treatment for breast cancer that has tested positive for a protein called HER2. The names of the study interventions involved in this study are: * Trastuzumab emtansine (also called T-DM1) * Pertuzumab