New hope for drug-resistant breast cancer: experimental combo shows promise

NCT ID NCT03179904

First seen Feb 27, 2026 · Last updated Apr 30, 2026 · Updated 7 times

Summary

This study tests a new drug (TVB-2640) combined with standard therapies in people with HER2-positive breast cancer that has spread and stopped responding to trastuzumab. The goal is to see if the combination can shrink or control tumors. About 17 adults with advanced breast cancer are taking part.

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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

Locations

  • Mayo Clinic in Arizona

    Scottsdale, Arizona, 85259, United States

  • Mayo Clinic in Florida

    Jacksonville, Florida, 32224-9980, United States

  • Mayo Clinic in Rochester

    Rochester, Minnesota, 55905, United States

Conditions

Explore the condition pages connected to this study.