New hope for HER2+ breast cancer: drug combo before surgery shows promise
NCT ID NCT07393425
First seen Feb 06, 2026 · Last updated May 12, 2026 · Updated 14 times
Summary
This study tests a new drug combination (trastuzumab deruxtecan plus pertuzumab) given before surgery to shrink tumors in people with HER2-positive breast cancer. If the tumor shrinks enough, they continue the same drugs; if not, they switch to another combo. The goal is to see how many patients have no cancer left at surgery. About 50 women aged 18-70 with stage II-III disease will take part.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Shanghai Jiaotong University School of Medicine affiliated Ruijin Hospital
RECRUITINGShanghai, Shanghai Municipality, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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