Delivering on HopeTM

NBI-1065844 (TAK-831)

NBI-1065844 (TAK-831) is an investigational treatment for schizophrenia that targets glutamate, an abundant neurotransmitter in the brain. In schizophrenia, N-methyl D-aspartate (NMDA) receptor dysfunction on GABA interneurons results in disinhibition of cortical or hippocampal glutamate neurons projecting to the basal ganglia. NBI-1065844 is a potential first-in-class, oral, selective and inhibitor with a high binding affinity to d-amino acid oxidase (DAAO). Inhibition of DAAO increases levels of D-serine, a co-agonist of the NMDA receptors, which may reverse NMDA hypofunction.

NBI-1065844 is being developed by Neurocrine Biosciences and Takeda Pharmaceutical Company Limited as part of a strategic collaboration announced in June 2020.