Study of the TheraBionic P1 Device in Patients With Metastatic Triple Negative Breast Cancer After Progression

Brief Summary

The goal of this clinical trial is to learn if adding the TheraBionic P1 device to standard of care third line treatment for adult women with metastatic triple negative breast cancer (mTNBC) who have failed, not tolerated, or progressed on standard first- and second-line treatment options can work better than the standard of care alone. The main questions it aims to answer is: * will the addition of the TheraBionic P1 device to standard of care third line treatment affect progression free and overall survival in these participants