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Study identifier: NCT05376878 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

An Investigational Scan (64Cu-DOTA-Trastuzumab PET/MRI) in Imaging Patients With HER2+ Breast Cancer With Brain Metastasis

Condition: Anatomic Stage IV Breast Cancer AJCC v8 · Metastatic Breast Carcinoma · Metastatic Malignant Neoplasm in the Brain  ·  Sponsor: City of Hope Medical Center

PhasePhase 4
Planned participants10
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This clinical trial examines an investigational scan (64Cu-DOTA-trastuzumab positron emission tomography \[PET\]/magnetic resonance imaging \[MRI\]) in imaging patients with HER2+ breast cancer that has spread to the brain (brain metastasis). Diagnostic procedures, such as 64Cu-DOTA-trastuzumab PET/MRI, may help find HER2+ breast cancer that has spread to the brain and determine whether cancer in the brain takes up trastuzumab, which may predict for response to trastuzumab deruxtecan (the standard of care chemotherapy).

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

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Contact details are listed per location below or on the registry record.

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Locations (1)

City of Hope Medical CenterDuarte, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05376878