Triple threat: new combo aims to boost immunotherapy in tough breast cancer
NCT ID NCT07015853
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This phase 2 trial tests whether adding a targeted drug (axatilimab) and radiation to the immunotherapy pembrolizumab can help shrink tumors in people with metastatic triple-negative breast cancer who have already tried immunotherapy. About 34 participants will receive all three treatments. The main goal is to see how many patients have their tumors shrink or disappear.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
pembrolizumab, radiotherapy, and axatilimab
What this could lead to
If successful, this combination could improve tumor shrinkage and control in metastatic triple-negative breast cancer that has not responded to prior immunotherapy.
What could go wrong
This is a small, early-phase trial with only 34 participants, so results may not apply broadly. The combination may cause significant side effects or fail to improve outcomes.
Disclaimer
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the original study
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Cedars-Sinai Medical Center
Los Angeles, California, 90048, United States