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Study identifier: NCT06210776 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study to Assess the Effectiveness of Trastuzumab Deruxtecan in Chinese Breast Cancer Patients (REFRESH)

Condition: HER2-positive Breast Cancer · HER2-low Breast Cancer · Breast Cancer  ·  Sponsor: Daiichi Sankyo

PhaseN/A
Planned participants800
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This multi-center observational prospective study will collect real-world clinical and patient-reported outcome data from eligible patients with unresectable or metastatic HER2+ breast cancer who have received one or more prior anti-HER2-based regimens or patients with unresectable or metastatic HER2-low (IHC 1+ or IHC 2+, ISH-) breast cancer who have received at least a prior systemic therapy in the metastatic setting, or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy.

This description comes directly from the study's public registry record.

Talk to the study team

Daiichi Sankyo China  ·  0086-021-60397406  ·  yu.huan.m8@daiichisankyo.com.cn

Daiichi Sankyo Contact for Clinical Trial Information  ·  9089926400  ·  CTRinfo_us@daiichisankyo.com

Always discuss trial participation with your own doctor first.

Locations (54)

China-Japan Friendship HospitalBeijing, ChinaRecruiting
Peking University First HospitalBeijing, ChinaRecruiting
The Fifth Medical Center of the Chinese PLA General HospitalBeijing, ChinaWithdrawn
Peking University Shougang HospitalBeijing, ChinaRecruiting
Peking University Third HospitalBeijing, ChinaRecruiting
Beijing GoBroad HospitalBeijing, ChinaRecruiting
Sichuan Cancer HospitalChengdu, ChinaRecruiting
Sichuan Provincial People's HospitalChengdu, ChinaRecruiting
Affiliated Zhongshan Hospital of Dalian UniversityDalian, ChinaRecruiting
The First People's Hospital of FoshanFoshan, ChinaRecruiting
Fujian Cancer HospitalFuzhou, ChinaRecruiting
Affiliated Cancer Hospital and Institute of Guangzhou Medical UniversityGuangzhou, ChinaWithdrawn

+ 42 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06210776