Therapeutic Response Statement (Sensitivity)

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

The Republic of Ireland's Health Service Executive (HSE) has approved trastuzumab (IV) for reimbursement as a monotherapy treatment option for the treatment of patients with HER2 positive early breast cancer.

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

HER2 positive early breast cancer (EBC).

Citation

Trastuzumab (IV) Monotherapy - 21 days, 2022, version number 7, NCCP National SACT Regimen, NCCP, viewed 26/03/2026, https://healthservice.hse.ie/documents/6330/200_v7_Trastuzumab_21days.pdf