Therapeutic Response Statement (Sensitivity)

This therapeutic response statement supports the relationship that ER positive, HER2-negative status confers therapeutic sensitivity to Anastrozole, Goserelin, Ribociclib in patients with Invasive Breast Carcinoma.

This statement is based on a regulatory approval from the European Medicines Agency:

Kisqali in combination with an aromatase inhibitor for the adjuvant treatment of patients with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative early breast cancer at high risk of recurrence. In pre- or perimenopausal women, or in men, the aromatase inhibitor should be combined with a luteinising hormone-releasing hormone (LHRH) agonist.

Citation

Novartis Europharm Limited. Kisqali (ribociclib) [product information]. European Medicines Agency website. https://www.ema.europa.eu/en/documents/product-information/kisqali-epar-product-information_en.pdf. Revised April 2025. Accessed September 4, 2025.