Bristol Myers Squibb Company is paying $14bn to rapidly ramp up its neuroscience portfolio through the acquisition of Karuna Therapeutics, Inc. and its M1/M4 receptor agonist KarXT (xanomeline-trospium), which is filed with the US Food and Drug Administration for the treatment of schizophrenia with a 26 September 2024 action date. The deal announced on 22 December gives BMS a product with blockbuster potential across multiple indications plus much-needed diversification of its portfolio.
KarXT, which has shown impressive efficacy and differentiation from standard-of-care generic antipsychotic medications, will double Bristol’s commercial neuroscience portfolio, which...








