New drug challenger takes on leading therapy for advanced breast cancer
NCT ID NCT07630103
First seen Jun 08, 2026 · Last updated Jun 16, 2026 · Updated 5 times
Summary
This study tests whether a new drug, trastuzumab rezetecan, works as well as or better than the current drug trastuzumab deruxtecan for women with advanced HER2-positive breast cancer that has worsened after previous treatment. About 100 women will be randomly assigned to one of the two drugs. The main goal is to see how long the cancer stays under control before it progresses.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Sun Yat-Sen Memorial Hospital
Guangzhou, Guangdong, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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Conditions inferred from the trial description
These were inferred from the trial's summary, not listed by the trial registrant.