Greenwich LifeSciences, Inc. Stock

Greenwich LifeSciences, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on the development of GP2, immunotherapy to prevent breast cancer recurrences in patients who have previously undergone surgery. GP2 is a 9 amino acid transmembrane peptide of the human epidermal growth factor receptor 2 (HER2)/neu protein, a cell surface receptor protein that is expressed in a variety of common cancers. GP2 will be delivered in combination with granulocyte-macrophage colony-stimulating factor (GM-CSF) to induce GP2 peptide-specific immunity. GP2 treatment is administered via an intradermal injection by mixing GP2 peptide and GM-CSF at the time of administration. The Company's Cancer immunotherapy seeks to stimulate an individual's immune system to selectively attack cancer cells while not affecting normal cells or to deliver certain immune system components to inhibit the spread of cancer.