Real-world test of promising breast cancer drug begins

NCT ID NCT07358182

First seen Jan 23, 2026 · Last updated May 05, 2026 · Updated 15 times

Summary

This study looks at how well a drug called trastuzumab-rezetecan works and how safe it is for people with HER2-positive or HER2-low breast cancer. Researchers will follow 300 patients who are already getting or will get this drug as part of their normal care. The goal is to see real-world results, including side effects and how the cancer responds, without changing the treatment plan chosen by their doctor.

Disclaimer Read more

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for HER2-POSITIVE BREAST CANCER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Breast Tumor Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University

    RECRUITING

    Guangzhou, Guangdong, China

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

Conditions

Explore the condition pages connected to this study.