Therapeutic Response Statement (Sensitivity)

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

The Republic of Ireland's Health Service Executive (HSE) has approved trastuzumab emtansine as a single agent for reimbursement as a treatment option for the adjuvant treatment of adult patients with HER2-positive early breast cancer who have residual invasive disease, in the breast and/or lymph nodes, after neoadjuvant taxane-based and HER2-targeted therapy.

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

As a single agent, is indicated for the adjuvant treatment of adult patients with HER2-positive early breast cancer who have residual invasive disease, in the breast and/or lymph nodes, after neoadjuvant taxane-based and HER2-targeted therapy

Citation

Trastuzumab Emtansine (Kadcyla) Early Breast Cancer Therapy - 21 days, 2024, version number 2, NCCP National SACT Regimen, NCCP, viewed 04/04/2024, https://www.hse.ie/eng/services/list/5/cancer/profinfo/chemoprotocols/breast/659-trastuzumab-emtansine-kadcyla-early-breast-cancer-therapy-21-days.pdf