New hope for hard-to-treat breast cancer: experimental drug takes on standard therapy

NCT ID NCT07417241

First seen Feb 19, 2026 · Last updated May 15, 2026 · Updated 12 times

Summary

This study compares a new drug called SHR-A1811 with a standard combination therapy (pyrotinib plus capecitabine) in 100 people whose HER2-positive advanced breast cancer stopped responding to trastuzumab. The goal is to see which treatment works better at delaying cancer growth. Participants will be randomly assigned to one of the two treatment groups.

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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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