Real-world study of Trastuzumab Deruxtecan for advanced breast cancer
Part of Cancer, Skin clinical trials.
This study follows women with advanced breast cancer (metastatic) who have hormone-receptor positive tumors and low HER2 levels, to see how well a new drug called Trastuzumab Deruxtecan works when used in routine clinical care after prior hormone therapy.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Female, age 18 or older when starting Trastuzumab Deruxtecan
- Diagnosed with metastatic (advanced) breast cancer that is HR-positive (hormone-receptor positive)
- Tumor classified as HER2-low or HER2-ultralow based on recent pathology testing
- Previously received at least one line of hormone therapy (with or without other targeted drugs) for metastatic disease
- No prior chemotherapy for metastatic breast cancer
- Just started or about to start Trastuzumab Deruxtecan as part of your regular treatment plan
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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