Therapeutic Response Statement (Sensitivity)

This therapeutic response statement supports the relationship that HER2-positive status confers therapeutic sensitivity to Docetaxel, Paclitaxel, Trastuzumab in patients with Invasive Breast Carcinoma.

This statement is based on a regulatory approval from the Health Canada:

HERCEPTIN (trastuzumab for injection) is indicated for the treatment of patients with early stage breast cancer with ECOG 0-1 status, whose tumours overexpress HER2, following adjuvant chemotherapy consisting of doxorubicin and cyclophosphamide, in combination with paclitaxel or docetaxel.

Citation

Hoffmann-La Roche Limited. Herceptin (trastuzumab) [product monograph]. Health Canada website. https://pdf.hres.ca/dpd_pm/00080472.PDF. Revised May 2025. Accessed June 2025.