Evaluation of the Efficacy and Safety of TQB3616 Capsules Combined With Hormonal Therapy in a Phase II Clinical Trial for Cyclin-dependent Kinases 4 and 6(CDK4/6)Inhibitor-Resistant, Hormone Receptor(HR)-Positive, Human Epidermal Growth Factor Receptor 2(HER2)-Negative Recurrent/Metastatic Breast Cancer
NCT06702618 · ACTIVE NOT RECRUITING · Phase 2