Addiction Biology
April 1, 2024
Stephan Tap
12 citations
Abstract Alcohol use disorder (AUD) remains one of the most prevalent psychiatric disorders worldwide with high economic costs. Current treatment options show modest efficacy and relapse rates are high. Furthermore, there are increases in the treatment gap and few new medications have been approved in the past 20 years. Recently, psychedelic‐assisted therapy with psilocybin and lysergic acid...
Brain Sciences
March 27, 2024
James Chmiel, Agnieszka Malinowska, Filip Rybakowski et al.
4 citations
Methamphetamine is a highly stimulating psychoactive drug that causes life-threatening addictions and affects millions of people around the world. Its effects on the brain are complex and include disturbances in the neurotransmitter systems and neurotoxicity. There are several known treatment methods, but their effectiveness is moderate. It must be emphasised that no drugs have been approved...
Journal of Studies on Alcohol and Drugs
March 22, 2024
David Nutt, Celia J. A. Morgan, Sukhpreet Klaire
This Perspectives piece gives a brief overview on the last 70 years of psychedelic research in relation to the treatment of mental illness with a particular focus on addictions. We briefly precis the work in the 19650s/60s that started following the discovery of LSD. Then we overview research developments over the past twenty years driven by emerging neuroscience on these agents, the rise of...
Brain Sciences
March 20, 2024
Muhammet Celik, Mark S. Gold, Brian S Fuehrlein
22 citations
Alcohol use disorder (AUD) is a significant contributor to morbidity and mortality in the United States. It contributes to over 140,000 annual deaths, to over 200 related diseases and health conditions globally, and accounts for 5.1% of the global disease burden. Despite its substantial impact, AUD remains undertreated, marked by a scarcity of approved medications. This paper explores the...
Alpha psychiatry
March 1, 2024
Anna Famuła, Jakub Radoszewski, Tomasz Czerwiec et al.
8 citations
Substance use disorder (SUD) continues to pose a significant global health challenge, necessitating innovative and effective therapeutic interventions. Ketamine, traditionally recognized for its anesthetic properties, has emerged as a novel and promising avenue for the treatment of SUD. This narrative review critically examines the current body of literature surrounding the use of ketamine in...
Research Square
February 22, 2024
Bettina Habelt, Dzmitry Afanasenkau, Cindy Schwarz et al.
preprint
Abstract Current treatments for alcohol use disorder (AUD) show large heterogeneity in response and thus limited effectiveness and high relapse rates. A precision medicine approach with biomarkers responsive to new treatments is warranted to overcome this limitation. Promising biomarkers relate to prefrontal control mechanisms that are severely disturbed in AUD. This results in reduced...
Scientific Reports
February 7, 2024
Broc A. Pagni, Petros Petridis, Samantha K. Podrebarac et al.
30 citations
Abstract This pilot study investigated psilocybin-induced changes in neural reactivity to alcohol and emotional cues in patients with alcohol use disorder (AUD). Participants were recruited from a phase II, randomized, double-blind, placebo-controlled clinical trial investigating psilocybin-assisted therapy (PAT) for the treatment of AUD (NCT02061293). Eleven adult patients completed task-based...
Current Medical Research and Opinion
February 1, 2024
Dakota Sicignano, Adrían V. Hernández, Benjamin Schiff et al.
19 citations
Critique the available systematic review and de novo assessment of the role of psychedelics in the treatment of alcohol use disorder. A systematic literature search of PubMed was completed from 1960 to 9/9/2023. We pooled randomized controlled trials comparing psychedelics to control therapy for the treatment of alcohol use disorder. At the first recorded follow-up, LSD [n = 3, Odds Ratio (OR)...
Nature Communications
January 30, 2024
Tommaso Di Ianni, Sedona N. Ewbank, Marjorie R. Levinstein et al.
Subanesthetic ketamine is increasingly used for the treatment of varied psychiatric conditions, both on- and off-label. While it is commonly classified as an N -methyl D-aspartate receptor (NMDAR) antagonist, our picture of ketamine’s mechanistic underpinnings is incomplete. Recent clinical evidence has indicated, controversially, that a component of the efficacy of subanesthetic ketamine may...
BMC Psychiatry
January 26, 2024
Laetitia Vanderijst, Felix Hever, Anne Buot et al.
11 citations
A significant number of individuals with alcohol use disorder remain unresponsive to currently available treatments, which calls for the development of new alternatives. In parallel, psilocybin-assisted therapy for alcohol use disorder has recently yielded promising preliminary results. Building on extant findings, the proposed study is set to evaluate the feasibility and preliminary clinical...