* This study was an open, multicenter phase II clinical trial that enrolled 118 patients with HR+/HER2- with recurrent or progressive advanced breast cancer treated with CDK4/6 inhibitors; * The study adopted the Simon phase 2 design, and all 20 eligible patients were treated with entinostat + fulvestrant; The study was terminated if no more than 2 patients achieved objective response and continued to enter Phase 2 if no more than 3 patients achieved objective response. In Phase 2, qualified patients were randomly assigned at a ratio of 1:1.5 to either the entestasta + fluvestrus group (Group
For full eligibility, visit ClinicalTrials.gov.
Trialify translates complex eligibility criteria into plain yes-or-no questions to help you understand if this trial might be right for you.
Find HER2 Negative Breast Cancer Trials on Trialify →