Effect of (Z)-endoxifen on estrogen receptor signaling inhibition across clinically relevant ESR1 mutations.

Orserdu (elacestrant) - Menarini

Z-endoxifen - Atossa Therap

tamoxifen - Generic mfg.

Inluriyo (imlunestrant) - Eli Lilly

https://www.asco.org/abstracts-presentations/264543/

Sandra Hammer; Junping Wei; Gangjun Lei; Scott Blackburn; H. Lawrence Remmel; Zachary Hartman; Steven Quay

Apr 21, 2026