10/09/2025 Greenwich LifeSciences' GLSI-100 received the FDA fast track designation for HER2+ve breast cancer (Ref) The US FDA granted the Fast Track Designation to Greenwich LifeSciences' GLSI-100 (GP2 + GM-CSF) for the treatment of patients with HLA-A*02 genotype and HER2+ve breast cancer who have completed treatment with standard of care HER2/neu targeted therapy. Dr. Jaye Thompson, VP Clinical and Regulatory Affairs, Greenwich: "Greenwich is pleased that the FDA sees the