Trial Profile

Phase II, Open Label Study of DS-8201a, an Anti-HER2-antibody Drug Conjugate (ADC) for Advanced Breast Cancer Patients, With Biomarkers Analysis to Characterize Response/Resistance to Therapy

Status: Completed

Phase of Trial: Phase II

Latest Information Update: 18 Jun 2025

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At a glance

Drugs Trastuzumab-deruxtecan (Primary)
Indications Advanced breast cancer; Early breast cancer; HER2 negative breast cancer; Male breast cancer
Focus Therapeutic Use
Acronyms DAISY

Most Recent Events

12 Jun 2025 Status changed from active, no longer recruiting to completed.
04 Sep 2024 According to a Daiichi Sankyo media release , a mini oral session will feature a supplementary biomarker analysis from this trial in Breast Cancer at ESMO
12 Dec 2023 New source identified and integrated: (European Clinical Trials Database: EudraCT2018-004868-57).

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