Ketamine and Other NMDA Antagonists : Early Clinical Trials and Possible Mechanisms in Depression D. Jeffrey Newport, M.D., M.S., M.Div., Linda L. Carpenter, M.D., William M. McDonald, M.D., James B. Potash, M.D., M.P.H., Mauricio Tohen, M.D., Dr.P.H., M.B.A., Charles B. Nemeroff, M.D., Ph.D., The APA Council of Research Task Force on Novel Biomarkers and Treatments American Journal of Psychiatry, 2015, 172, 950–966 doi: 10.1176/appi.ajp.2015.15040465 Objective : The authors conducted a systematic review and meta-analysis of ketamine and other N-methyl-D-aspartate (NMDA) receptor antagonists in the treatment of major depression. Method : Searches of MEDLINE, PsycINFO, and other databases were conducted for placebo-controlled, double-blind, randomized clinical trials [...]
Lire la suiteEfficacy of Esketamine Nasal Spray Plus Oral Antidepressant Treatment for Relapse Prevention in Patients With Treatment-Resistant Depression. A Randomized Clinical Trial Ella J. Daly, MD; Madhukar H. Trivedi, MD; Adam Janik, MD; Honglan Li, MD, PhD; Yun Zhang, PhD; Xiang Li, PhD; Rosanne Lane, MAS; Pilar Lim, PhD; Anna R. Duca, BSN; David Hough, MD; Michael E. Thase, MD; John Zajecka, MD; Andrew Winokur,MD, PhD; Ilona Divacka, MBA, MD; Andrea Fagiolini, MD; Wiesław J. Cubała, MD, PhD; István Bitter,MD, PhD; Pierre Blier,MD, PhD; Richard C. Shelton, MD; Patricio Molero,MD, PhD; Husseini Manji, MD;Wayne C. Drevets, MD; Jaskaran B. Singh, MD JAMA Psychiatry, [...]
Lire la suiteLysergic acid diethylamide (LSD) for alcoholism : meta-analysis of randomized controlled trials Teri S Krebs and Pål-Ørjan Johansen Journal of Psychopharmacology, 2012, 1–9 DOI: 10.1177/0269881112439253 jop.sagepub.com Abstract Assessments of lysergic acid diethylamide (LSD) in the treatment of alcoholism have not been based on quantitative meta-analysis. Hence, we performed a meta-analysis of randomized controlled trials in order to evaluate the clinical efficacy of LSD in the treatment of alcoholism. Two reviewers independently extracted the data, pooling the effects using odds ratios (ORs) by a generic inverse variance, random effects model. We identified six eligible trials, including 536 participants. There was evidence for a beneficial effect of LSD [...]
Lire la suiteCessation and reduction in alcohol consumption and misuse after psychedelic use Albert Garcia-Romeu, Alan K Davis, Fire Erowid, Earth Erowid, Roland R Griffiths and Matthew W Johnson Journal of Psychopharmacology, 2019, 1–14 DOI: 10.1177/0269881119845793 journals.sagepub.com/home/jop Abstract Background : Meta-analysis of randomized studies using lysergic acid diethylamide (LSD) for alcohol use disorder (AUD) showed large, significant effects for LSD efficacy compared to control conditions. Clinical studies suggest potential anti-addiction effects of LSD and mechanistically-related classic psychedelics for alcohol and other substance use disorders. Aims : To supplement clinical studies, reports of psychedelic use in naturalistic settings can provide further data regarding potential effects of psychedelics on alcohol use. Methods [...]
Lire la suiteCurrent perspectives on psychedelic therapy : use of serotonergic hallucinogens in clinical interventions Albert Garcia-Romeu and William A. Richards Department of Psychiatry & Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA INTERNATIONAL REVIEW OF PSYCHIATRY, 2018 https://doi.org/10.1080/09540261.2018.1486289 ABSTRACT Humans have used serotonergic hallucinogens (i.e. psychedelics) for spiritual, ceremonial, and recreational purposes for thousands of years, but their administration as part of a structured therapeutic intervention is still a relatively novel practice within Western medical and psychological frameworks. In the mid-20th century, considerable advances were made in developing therapeutic approaches integrating administration of low (psycholytic) and high (psychedelic) doses of serotonergic hallucinogens for treatment [...]
Lire la suiteA Contemporary History of Ibogaine in the United States and Europe THE ALKALOIDS, 2001, Vol.56, Chapitre 14 Copyright © 2001 by Academic Press 0099-9598/01 Kenneth R. Alper, Dana Beal & Charles D. Kaplan I. Introduction In 1995, Dr. Curtis Wright, then the U.S. Food and Drug Administration (FDA) ibogaine project officer, wrote “What’s clear is that a significant portion of the public we serve believes the drug merits investigation” (1). Wright’s statement intimates a relationship of public opinion to regulatory scientific policy. The statement was made at a time when the FDA, partly in response to highly motivated and organized public advocacy, was modifying its drug [...]
Lire la suiteCannabidiol for the Reduction of Cue-Induced Craving and Anxiety in Drug-Abstinent Individuals With Heroin Use Disorder : A Double-Blind Randomized Placebo-Controlled Trial Yasmin L. Hurd, Ph.D., Sharron Spriggs, M.A., Julia Alishayev, R.P.A., Gary Winkel, Ph.D., Kristina Gurgov, R.P.A., Chris Kudrich, D.H.Sc., Anna M. Oprescu, M.P.H., Edwin Salsitz, M.D. AJP in Advance, 2019, 1-12. doi: 10.1176/appi.ajp.2019.18101191 Objective : Despite the staggering consequences of the opioid epidemic, limited nonopioid medication options have been developed to treat this medical and public health crisis. This study investigated the potential of cannabidiol (CBD), a nonintoxicating phytocannabinoid, to reduce cue-induced craving and anxiety, two critical features of addiction that often [...]
Lire la suiteHas the Legalisation of Medical and Recreational Cannabis Use in the USA Affected the Prevalence of Cannabis Use and Cannabis Use Disorders ? Janni Leung, Chui Ying Vivian Chiu, Daniel Stjepanović & Wayne Hall Current Addiction Reports, 2018, 5, 403–417 https://doi.org/10.1007/s40429-018-0224-9 Published online: 21 September 2018 # Springer Nature Switzerland AG 2018 Abstract Purpose of Review Since California legalised medical use of cannabis in 1996, 29 other US states have done so. Eight US states have legalised the retail sale of cannabis to adults over the age of 21 years since 2012. Critics of these policy changes have suggested that they will increase the prevalence of cannabis [...]
Lire la suiteLSD helps to treat alcoholism Retrospective analysis shows hallucinogenic drug helped problem drinkers. Arran Frood Nature, 09 March 2012 doi : 10.1038/nature.2012.10200 Rights & Permissions DEA/Science Faction/Corbis An analysis of old studies suggests LSD may have a role to play in treating alcoholism. The powerful hallucinogen LSD (lysergic acid diethylamide) has potential as a treatment for alcoholism, according to a retrospective analysis of studies published in the late 1960s and early 1970s. The study1, by neuroscientist Teri Krebs and clinical psychologist Pål-Ørjan Johansen of the Norwegian University of Science and Technology in Trondheim, is the first-ever quantitative meta-analysis of LSD–alcoholism clinical trials. The researchers sifted through [...]
Lire la suiteLa psychothérapie psychédélique est de retour M le magazine du Monde | 12.03.2015 Mescaline, ecstasy, psilocybine soigneront-ils la dépression, l’angoisse, l’autisme ou l’alcoolisme ? Des psychiatres américains explorent le potentiel thérapeutique de ces substances illicites. Par Stéphanie Chayet Engourdissement, d’abord. Puis grande fatigue, bâillements. Des images, très abstraites, comme de l’art moderne. Des motifs. Image d’un chat en train de mordiller le câble de freinage d’un vélo. Après ça ? Sentiment de ne pas m’aimer. Pas du tout. Puis je me demande : pourquoi je ne m’aimerais pas ? Il n’y a aucune raison. » Ainsi commence, mot pour mot, le « compte rendu d’expérience [...]
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