Study of Trastuzumab Deruxtecan (T-DXd) vs Investigator's Choice Chemotherapy in HER2-low, Hormone Receptor Positive, Metastatic Breast Cancer

Running, not enrolling · Phase 3

Conditions studied: Advanced or Metastatic Breast Cancer

In brief

This study will evaluate the efficacy, safety and tolerability of trastuzumab deruxtecan compared with investigator's choice chemotherapy in human epidermal growth factor receptor (HER)2-low, hormone receptor (HR) positive breast cancer patients whose disease has progressed on endocrine therapy in the metastatic setting.

Key facts

Study ID
NCT04494425
Run by
AstraZeneca
People needed
866
Starts
2020-07-24
Expected to finish
2026-06-19
Last updated by the study team
2026-03-04

Who can join

Age: 18 and older, up to 105. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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