Therapeutic Response Statement (Sensitivity)
This therapeutic response statement supports the relationship that HER2-negative, PR positive status confers therapeutic sensitivity to Fulvestrant, Palbociclib in patients with Invasive Breast Carcinoma.
This statement is based on a regulatory approval from the Health Service Executive:
Treatment of hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative locally advanced or metastatic breast cancer in combination with fulvestrant in women who have received prior endocrine therapy