IGM Biosciences

IGM Biosciences is a clinical-stage biotechnology company focused on the research and development of engineered Immunoglobulin M (IgM) antibodies primarily for cancer treatment. The company’s lead product candidate, IGM-2323, is a bispecific IgM antibody targeting CD20 and CD3, currently undergoing Phase 1 clinical trials for relapsed or refractory B cell Non-Hodgkin's lymphoma. Additionally, IGM is developing IGM-8444, an IgM antibody that targets Death Receptor 5, and IGM-7354, a bispecific IgM antibody designed to deliver interleukin-15 cytokines to PD-L1 expressing cells, both aimed at treating various malignancies. The company’s proprietary IgM antibody technology platform is also applicable for developing therapies for infectious diseases and autoimmune conditions. IGM Biosciences has formed collaborations with other firms to explore new therapeutic options, including antibodies targeting SARS-CoV-2. Established in 1993 and headquartered in Mountain View, California, IGM Biosciences was previously known as Palingen, Inc. before rebranding in 2010.