TG Therapeutics, Inc. is a biopharmaceutical company focused on the acquisition, development and commercialization of pharmaceutical products for the treatment of cancer and other underserved therapeutic needs. The Company is focused on the development of a monoclonal antibody for the treatment of various B-cell proliferative disorders including lymphoma, leukemia, and auto-immune diseases. TG Therapeutics, Inc., formerly known as Manhattan Pharmaceuticals, Inc., is based in New York.