HER2 Breast Cancer

In an interview, Funda Meric-Bernstam, MD, discussed the phase 2 DESTINY-PanTumor02 trial and the data on fam-trastuzumab deruxtecan-nxki for the treatment of patients with HER2-expressing cancers.

Progression-free survival in the central nervous system appears to be longer with trastuzumab deruxtecan than with comparator treatment in patients with HER2-positive metastatic breast cancer and brain metastases.

The dual primary end points of overall survival and progression-free survival were encouraging when patients with hormone receptor-positive, HER2-negative breast cancer were treated with datopotamab deruxtecan.

In an interview with Targeted Oncology, Sara A. Hurvitz, MD, discusses the impact of trastuzumab deruxtecan, new developments, and unmet needs in the HER2-positive breast cancer space.

If approved, DB-1303 may provide a potential alternative to treatment with fam-trastuzumab deruxtecan-nxki for the treatment of patients with breast cancer.

According to Manali Bhave, MD, neratinib plus fulvestrant plus trastuzumab and should be considered as a therapeutic option with clinically meaningful benefit in patients with HER2-mutant metastatic breast cancer.

Data from HER2CLIMB-02 will be presented at an upcoming medical meeting and the results will be shared with the FDA.

In an 8-year follow up analysis of patients on the ExteNET trial, researchers saw that overall survival was not significantly different to rates on placebo.

After success, preclinically and in a phase 1 dose-finding study, the phase 2 study of BDC-1001 has begun.

Health-related quality of life measures from the phase 3 DESTINY-Breast03 trial showed that patient-reported outcomes and time of hospitalization data favored trastuzumab deruxtecan despite having a longer duration of treatment than trastuzumab emtansine.

In an interview with Targeted Oncology, Hatem Soliman, MD, provides an overview on testing for HER2-positive breast cancer and the available therapies in the first-, second-, and third-line settings.

Joyce O’Shaughnessy, MD, highlights advances in breast cancer management which will be presented at an upcoming medical meeting.

In an interview with Targeted Oncology, Reshma Mahtani, DO, discussed the key breast cancer topics during the Miami Cancer Institute Women’s Cancer Symposium and her presentation regarding HER2-positive breast cancer .

Hatem Soliman, MD, explains how to test for HER2 status in patients with breast cancer.

Results from the EARLY-MYO-BC trial assessing the pyrotinib’s cardiac impacts may help researchers select an appropriate anti-HER2 treatment when managing patients with HER2-positive breast cancer.

Multiple trials and techniques have evaluated treatment with HLX02 compared with trastuzumab. Now, the FDA has accepted the biologics license application HLX02 for patients with HER2-overexpressing metastatic breast cancer, breast cancer, gastric cancer, and gastroesophageal junction adenocarcinoma.

Data from a phase 1/2 study of BDC-1001 alone or with nivolumab supports selection of a recommended phase 2 dose, advancement of further phase 2 studies, and assessment of the agent in combination with pertuzumab.

Debu Tripathy, MD, discusses the TBCRC049 study which evaluated tucatinib, capecitabine, and trastuzumab in the cerebral spinal fluid of patients with HER2-positive breast cancer and leptomeningeal disease.

An updated guideline and panel recommends treatment with sacituzumab govitecan for patients with HR-positive/HER2-negative metastatic breast cancer who are refractory to endocrine therapy.

Promising findings from the phase 2 ELAINE-1 and ELAINE-2 trials have led to the start of a phase 3 study where investigators will evaluate lasofoxifene and abemaciclib as a treatment for patients with ER-positive/HER2-negative breast cancer and an ESR1 mutation.

Charles Geyer, MD, discusses the potential impact of adjuvant olaparib on the treatment landscape for patients with germline BRCA-mutated, HER2-negative, high-risk early breast cancer.

In season 4, episode 2 of Targeted Talks, Sara A. Hurvitz, MD, discusses key advances in the HER2-positive breast cancer space and interesting ongoing research, namely trastuzumab deruxtecan.

Experts addressed ARX788 for patients with HER2-positive breast cancer, and a data update from the update for APEX-01 evaluating ARX517 in patients with prostate cancer was provided during a virtual analyst and investor day.

In the biomarker analysis of the phase 3 NeoALTTO study, a small reduction in antimüllerian hormone levels were seen during 2 weeks of anti-HER2 treatment alone followed by a significant decline in most patients with HER2-positive breast cancer after combining with weekly paclitaxel.

Giuseppe Curigliano, MD, discussed next steps following the HER2CLIMB study in HER2-positive breast cancer.