RecruitingDrug trialStudy of Naxitamab and Sacituzumab Govitecan in Patients With Metastatic Triple-negative Breast Cancer (TNBC)This phase I/II trial tests the safety, best dose, and effectiveness of naxitamab in combination with sacituzumab govitecan in treating patients with triple-negative breast cancer (TNBC) that has spread from where it first started (primary site) to other places in the body (metastatic).