Seeking To Redefine What Is Possible® Promentis Pharmaceuticals, Inc., is a privately held biopharmaceutical company focused on the discovery and development of first-in-class therapies to treat central nervous system (CNS) disorders. Promentis’ drug development program is focused on activating a unique target known to restore glutamatergic neurotransmission and imbalances in oxidative stress, key contributors to impaired cortical function linked to multiple CNS disorders. The Company’s lead compound, SXC-2023, is being developed to treat various psychiatric disorders, with an initial focus on an indication that, despite representing a common disorder affecting millions of patients, has no FDA-approved treatment and a high level of patient need.