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Sherene Loi, MD· @LoiSher · X·· 1 day agoScore70

POSTMONARCH

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#ESMO2026
PostMonarch - change to Fulvestrant v placebo with Abema- continues to show better PFS and OS
➡️ results by ESR1 status eagerly awaited!
#ESMOAmbassadors @OncoAlert
Published online in @Annals_Oncology

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Conference abstracts
1ROmatched by Rapid oral 1: Breast cancer, advanced stage

Overall survival from the phase 3 postMONARCH trial of abemaciclib + fulvestrant vs placebo + fulvestrant for HR+, HER2- advanced breast cancer following progression on a prior CDK4/6 inhibitor + endocrine therapy

https://esmocongress.esmo.org

Source: Sherene Loi, MD · x.com

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