Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25


Study Number
3804823
Phase
III
Age Group
Adult
Purpose

This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among premenopausal, early- stage breast cancer (EBC) patients with estrogen receptor (ER)-positive, HER2-negative tumors and 21-gene recurrence score (RS) between 16-25 (for pN0 patients) and 0-25 (for pN1 patients).

Full Title

NRG-BR009: A Phase III Adjuvant Trial Evaluating the Addition of Adjuvant
Chemotherapy to Ovarian Function Suppression plus Endocrine Therapy
in Premenopausal Patients with pN0-1, ER-Positive/HER2-Negative Breast Cancer
and an Oncotype Recurrence…

ClinicalTrials.Gov ID
NCT05879926

To inquire about participating in these studies, call 1-800-ROSWELL (1-800-767-9355) or e-mail askroswell@roswellpark.org.