Category: Ketamine

What is Ketamine? Ketamine (brand name: Ketalar) is a dissociative injected anesthetic (blocks sensory perception) that has been available by prescription in the U.S. since the 1970s for human and veterinary uses. They approved Esketamine (Spravato), the S-enantiomer of racemic ketamine in 2019 for treatment-resistant depression and for use in depressed patients with acute suicidal ideation or