Emerging Therapies in the Management of HR+, HER2- Metastatic Breast Cancer

Experts provides an in-depth review of current and emerging options for the treatment of HR+, HER2- metastatic breast cancer, including discussions around overcoming endocrine resistance, sequencing combination therapies, and optimizing quality of life and outcomes.

EP. 1: An Overview of HR+, HER2- Metastatic Breast Cancer

December 18th 2023

Experts provides an overview of HR-positive , HER2-negative metastatic breast cancer and current treatment approaches.

EP. 2: Overview of the Treatment Landscape for HR+, HER2- Advanced or Metastatic Breast Cancer

February 2nd 2024

Laura Huppert, MD, and Yara Abdou, MD, provide an overview of the treatment landscape for HR+, HER2- advanced or metastatic breast cancer.

EP. 3: The MAINTAIN Trial: Ribociclib in Combination With Endocrine Therapy in Patients With Metastatic Breast Cancer

February 2nd 2024

Laura Huppert, MD, and Yara Abdou, MD, discuss data from the MAINTAIN trial on ribociclib in combination with endocrine therapy in patients with metastatic breast cancer.

EP. 4: Approaches to Repeat Hormone Receptor and HER2 Status Testing Before Initiating Later Lines of Therapy

February 2nd 2024

Laura Huppert, MD, and Yara Abdou, MD, review approaches to repeat hormone receptor and HER2 status testing before initiating later lines of therapy in patients with metastatic breast cancer.

EP. 5: CAPItello-291 Trial: Evaluating Capivasertib Plus Fulvestrant in Patients With HR+, HER2- Advanced Breast Cancer

February 9th 2024

Laura Huppert, MD, and Yara Abdou, MD, discuss the CAPItello-291 trial which looked at the efficacy of capivasertib, a small molecule AKT inhibitor, in combination with fulvestrant for patients with estrogen receptor positive, HER2 negative advanced breast cancer who had progressed on prior endocrine therapy.

EP. 6: The EMERALD Trial: Elacestrant in Patients with HR+, HER2- Advanced Breast Cancer

February 9th 2024

The EMERALD study showed improved progression-free survival with elacestrant compared to standard endocrine therapy in patients with ESR1 mutations who progressed on prior AI and CDK4/6 inhibitors, with the greatest benefit in those having longer duration of response to first-line therapy.

EP. 7: The TROPION-Breast01 Trial: Datopotamab Deruxtecan in HR+, HER2- Breast Cancer

February 16th 2024

The TROPION-Breast01 trial studied the antibody-drug conjugate datopotamab deruxtecan (Dato-DXd) in previously treated HR+, HER2- breast cancer patients and showed improved progression-free survival to 7 months compared to 4.5 months with standard chemotherapy, with less high grade toxicity observed with Dato-DXd.

EP. 8: Approaches to Treatment Decision-Making and Sequencing for HR+, HER2- Metastatic Breast Cancer

February 16th 2024

The doctors recommend using endocrine therapy-based options first-line when possible, before considering chemotherapy or antibody-drug conjugates, in order to preserve quality of life; they note exceptions could include patients with rapid progression or visceral crisis where immediate chemotherapy may be warranted, and that determining optimal sequencing requires understanding the safety profiles and efficacy data for the available regimens.

EP. 9: Exciting Ongoing Studies in the Treatment of HR+, HER2- Metastatic Breast Cancer

February 23rd 2024

The doctors recommend using endocrine therapy-based options first-line when possible, before considering chemotherapy or antibody-drug conjugates, in order to preserve quality of life; they note exceptions could include patients with rapid progression or visceral crisis where immediate chemotherapy may be warranted, and that determining optimal sequencing requires understanding the safety profiles and efficacy data for the available regimens.