New drug cocktail targets breast cancer brain metastases
NCT ID NCT03417544
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a combination of three drugs (atezolizumab, pertuzumab, and high-dose trastuzumab) in 19 people with HER2-positive breast cancer that had spread to the brain. The goal was to see if the treatment could shrink or control brain tumors. While the approach aims to manage the disease, ongoing treatment is typically needed, so this is not a cure.
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Dana-Farber Cancer Institute
Boston, Massachusetts, 02215, United States
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Northwestern University
Chicago, Illinois, 60611, United States