New hope for advanced breast cancer? Triple-Drug combo tested after key therapy fails

NCT ID NCT07333937

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 2 trial tests a combination of three drugs (neratinib, fulvestrant, and eribulin) in 35 women with a specific type of advanced breast cancer (HR+/HER2+) that has stopped responding to the drug trastuzumab deruxtecan. The goal is to see if this new combination can shrink tumors and control the disease longer. Researchers hope to find a new treatment path for patients who have run out of effective options.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

neratinib combined with fulvestrant and eribulin

What this could lead to

If this works, it could offer a new treatment option for people with a specific type of advanced breast cancer that has stopped responding to a current therapy.

What could go wrong

This is a small, early-phase study (35 people) with no control group, so results may not apply broadly. The drug combination may cause side effects and might not shrink tumors or extend life.

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.

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Conditions

The condition(s) this trial relates to.

breast cancer triple-positive breast carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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