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Elacestrant Reinforces Its Role in the Real-World Management of ESR1-Mutated Metastatic Breast Cancer

MedXY Editorial Team•Jan 8, 2026•news
endocrine therapyESR1 mutationmetastatic breast cancer

Highlights

Recent real-world data confirms that elacestrant, the first-in-class oral selective estrogen receptor degrader (SERD), provides a clinically meaningful median time to next treatment (mTTNT) of 7.9 months in patients with ESR1-mutated metastatic breast cancer (mBC).

The efficacy was particularly pronounced in patients with no prior fulvestrant exposure, reaching a mTTNT of 12.9 months, suggesting a significant advantage in earlier endocrine sequencing.

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This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

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