Therapeutic Response Statement (Sensitivity)
This therapeutic response statement supports the relationship that ER positive, HER2-negative status confers therapeutic sensitivity to Sacituzumab govitecan in patients with Invasive Breast Carcinoma.
This statement is based on a regulatory approval from the Health Canada:
TRODELVY (sacituzumab govitecan) is indicated for the treatment of adult patients with unresectable locally advanced or metastatic hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative (IHC 0, IHC 1+ or IHC 2+/ISH-) breast cancer who have received endocrine-based therapy and at least two additional systemic therapies in the metastatic setting.