Summary: Primary Endpoint of this Study: To compare Progression-Free Survival (PFS) (as assessed by a Blinded Independent Review Committee \[BIRC\] based on Response Evaluation Criteria in Solid Tumors \[RECIST v1.1\]) between JSKN016 and Treatment of Physician's Choice (TPC) in participants with unresectable locally advanced, recurrent, or metastatic triple-negative breast cancer (TNBC). To compare Overal...

Summary: This phase I trial tests the safety, side effects, and best dose of ASTX727 when given in combination with a usual approach of treatment with paclitaxel and pembrolizumab in patients with triple-negative breast cancer that has spread from where it first started (primary site) to other places in the body (metastatic). The usual approach is defined as care most people get for this type of cancer. Th...

Summary: The Substudy Protocol ASPEN-09-03 is a Phase 2, single-arm, multicenter study evaluating the efficacy, safety, and tolerability of evorpacept in combination with trastuzumab and chemotherapy in participants with HER2-positive metastatic breast cancer who have previously received trastuzumab-deruxtecan. This substudy is actively recruiting. ASPEN-09-03 is a substudy under Master Protocol ASPEN-09, ...