New drug combo could help breast cancer patients who Don't respond to standard therapy

NCT ID NCT07528898

First seen Apr 17, 2026 · Last updated May 16, 2026 · Updated 7 times

Summary

This study tests a personalized approach for people with HER2-positive breast cancer. About 100 participants will start with standard treatment. If their tumor shrinks less than 40% after two cycles, they will switch to a new drug combination (SHR-A1811 plus pertuzumab) to try to improve outcomes. The goal is to see if this switch leads to a complete disappearance of cancer at surgery.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The Fourth Hospital of Hebei Medical University

    Shijiazhuang, Hebei, 050000, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.