Abemaciclib,Trastuzumab,Fulvestrant
eli lilly,roche,Astrazeneca
['bcsm', 'monarche', 'breast', 'monarcher']
at #esmo22, we re sharing final os data from monarcher, a trial investigating use of a cdk4 &amp; 6 inhibitor in women w/ hr+, her2+ advanced #breastcancer. exploratory efficacy analysis by tumor intrinsic subtype will also be presented. #bcsm learn more: 
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