IGM Biosciences – 1/10/2025

“Staff cuts will leave IGM Biosciences with 37 employees. The company is also halting development of two bispecific antibody T cell engagers for autoimmune diseases.
IGM Biosciences is cutting 73% of its workforce and stopping development of two autoimmune drug candidates, the biotech announced Jan. 9…

Regarding its pipeline, IGM is halting work on imvotamab and IGM-2644, bispecific antibody T cell engagers for autoimmune diseases. In the company’s announcement, IGM CEO Mary Beth Harler said interim data from Phase Ib studies of imvotamab in rheumatoid arthritis and systemic lupus erythematosus showed that the depth and consistency of B cell depletion didn’t meet the biotech’s bar for success. She noted that IGM would discontinue IGM-2644 due to strategic considerations.

The biotech is also considering its next business move so it can maximize shareholder value, in part by evaluating “internal options as well as potential strategic alternatives,” according to the release, which stated that IGM has about $183.8 million in cash and investments as of Dec. 31.”

1 Discontinued Drug: IGM-2644, bispecific antibody T cell engager for autoimmune diseases
1 Discontinued Research Program

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