The ALS Therapy Development Institute (ALS TDI) is a nonprofit biotech organization based in Cambridge, MA, dedicated to ending ALS. Founded by the ALS community, ALS TDI is the world's largest drug discovery lab focused solely on developing treatments for ALS.
Their research is informed by the unique experiences of individuals with ALS through the ALS Research Collaborative (ARC) study, and they work tirelessly to discover and advance ALS treatments to clinical trials with the goal of finding multiple treatment options to end ALS for every person affected by the disease.