TOKYO, Sep 18, 2020 - (JCN Newswire) - Eisai Co., Ltd. has announced that the latest results from the cohort targeting patients with HER2-negative breast cancer in phase I clinical trial for the new liposomal formulation (E7389-LF) of the in-house discovered anti-cancer treatment Halaven (generic name: eribulin mesylate, "eribulin") were...