Journal of Clinical Psychiatry
May 30, 2022
Dan V. Iosifescu, A. Jones, C. O'gorman et al.
Objective: Altered glutamatergic neurotransmission has been implicated in the pathogenesis of depression. This trial evaluated the efficacy and safety of AXS-05 (dextromethorphan-bupropion), an oral N-methyl-D-aspartate (NMDA) receptor antagonist and σ1 receptor agonist, in the treatment of major depressive disorder (MDD). Methods: This double-blind, phase 3 trial, was conducted between June...
Journal of Psychopharmacology
May 20, 2022
Matthew B. Wall, Tom P. Freeman, Chandni Hindocha et al.
21 citations
Background: Cannabidiol (CBD) and Δ 9 -tetrahydrocannabinol (THC) are the two major constituents of cannabis with contrasting mechanisms of action. THC is the major psychoactive, addiction-promoting, and psychotomimetic compound, while CBD may have opposite effects. The brain effects of these drugs alone and in combination are poorly understood. In particular, the striatum is implicated in the...
American Journal of Psychiatry
May 18, 2022
Herriot Tabuteau, A. Jones, Ashley Anderson et al.
OBJECTIVE Altered glutamatergic neurotransmission is implicated in the pathogenesis of major depressive disorder. AXS-05 (dextromethorphan-bupropion) is an oral NMDA receptor antagonist and sigma-1 receptor agonist, which utilizes inhibition of CYP2D6 to increase its bioavailability. This phase 2 trial assessed the efficacy and safety of dextromethorphan-bupropion in the treatment of major...
bioRxiv (Cold Spring Harbor Laboratory)
November 21, 2020
Matthew B. Wall, Tom P. Freeman, Chandni Hindocha et al.
4 citations
preprint
Abstract Cannabidiol (CBD) and Δ9-tetrahydrocannabinol (THC) are two major constituents of cannabis with contrasting mechanisms of action. THC is the major psychoactive, addiction-promoting, and psychotomimetic compound, while CBD may have somewhat opposite effects. The brain effects of these drugs alone and in combination are poorly understood. In particular the striatum is implicated in the...