Therapeutic Response

ER positive, HER2-negative, and PR positive status confers therapeutic sensitivity to Fulvestrant in combination with Palbociclib in patients with Invasive Breast Carcinoma.

Statements

Source and description
Ibrance (palbociclib) [package insert]. FDA. The U.S. Food and Drug Administration granted approval to palbociclib in combination with fulvestrant for the treatment of adult patients with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer with disease progression following endocrine therapy.
Faslodex (fulvestrant) [package insert]. FDA. The U.S. Food and Drug Administration granted approval to fulvestrant in combination with either palbociclib or abemaciclib for the treatment of patients who are women with hormone receptor (HR)-positive, HER2-negative advanced or metastatic breast cancer with disease after endocrine therapy.
Faslodex (fulvestrant) [product information]. EMA. The European Medicines Agency (EMA) has authorized fulvestrant in combination with palbociclib for the treatment of patients who are women with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative locally advanced or metastatic breast cancer who have received prior endocrine therapy.
Ibrance (palbociclib) [product information]. EMA. The European Medicines Agency (EMA) has authorized palbociclib in combination with fulvestrant for patients who are women with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative locally advanced or metastatic breast cancer, who have also received prior endocrine therapy. In pre- or perimenopausal women, the endocrine therapy should be combined with a luteinizing hormone-releasing hormone (LHRH) agonist.