IGM Biosciences is a clinical-stage biotechnology company pioneering a new class of antibody medicines for the treatment of cancer, autoimmune, and inflammatory diseases. The company's proprietary platform technology is centered on leveraging the inherent advantages of IgM antibodies over the commonly used IgG antibodies. IgM antibodies possess a higher binding affinity with 10 binding sites compared to only two binding sites in IgG antibodies. Leveraging this property, IGM has developed "super antibodies" with enhanced therapeutic potential.
IGM believes it has the world's most advanced research and development program focused on engineered therapeutic IgM antibodies. By expanding upon and improving the inherent qualities of IgM antibodies and producing them at scale, the company aims to develop a range of therapeutic antibodies across various indications.
Key clinical assets in IGM's pipeline include aplitabart (DR5 agonist), imvotamab (CD20xCD3 bispecific antibody), and IGM-2644 (CD38xCD3 bispecific antibody). As of March 2024, enrollment is ongoing in a randomized clinical trial evaluating aplitabart in combination with FOLFIRI and bevacizumab for second-line metastatic colorectal cancer. Additionally, Phase 1 billion trials for imvotamab are underway in severe systemic lupus erythematosus and severe rheumatoid arthritis, with plans to initiate a trial in idiopathic inflammatory myopathies..
In March 2022, IGM entered into an exclusive worldwide collaboration agreement with Sanofi to create, develop, manufacture, and commercialize IgM antibody agonists against oncology, immunology, and inflammation targets. As part of the deal valued at potentially over USD 6 billion, IGM received USD 150 million upfront.
By using this site, you agree to allow SPEEDA Edge and our partners to use cookies for analytics and personalization. Visit our privacy policy for more information about our data collection practices.