Autologous Tumor Infiltrating Lymphocytes in Patients With Pretreated Metastatic Triple Negative Breast Cancer

"The TIL autologous therapy with LN-145 is comprised of the following steps:~1. Tumor resection to provide the autologous tissue that serves as the source of the TIL cellular product;~2. LN-145 investigational product production at a central Good Manufacturing Practice (GMP) facility;~3. A 7-day nonmyeloablative lymphodepletion (NMA-LD) preconditioning regimen (hospitalization per institution standards);~4. Infusion of the autologous LN-145 product on Day 0 (during inpatient hospitalization);~5. Intravenous (IV) interleukin-2 (IL-2) administrations for up to six doses maximum (during inpatient hospitalization)."