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Addiction: all studies

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Research

Ketamine for the treatment of mental health and substance use disorders: comprehensive systematic review - CORRIGENDUM.

BJPsych Open January 18, 2022 Zach Walsh, Özden Merve Mollaahmetoğlu, Joseph M. Rootman et al. 28 citations

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DOI: 10.1192/bjo.2022.5 (opens in new tab) Full text (opens in new tab) Ketamine therapy Ketamine treatment Ketamine application Ketamine use +12

Adjunctive Ketamine With Relapse Prevention–Based Psychological Therapy in the Treatment of Alcohol Use Disorder

American Journal of Psychiatry January 11, 2022 Meryem Grabski, Amy Mcandrew, Will Lawn et al. 169 citations

OBJECTIVE: Early evidence suggests that ketamine may be an effective treatment to sustain abstinence from alcohol. The authors investigated the safety and efficacy of ketamine compared with placebo in increasing abstinence in patients with alcohol use disorder. An additional aim was to pilot ketamine combined with mindfulness-based relapse prevention therapy compared with ketamine and alcohol...

Mindfulness based stress reduction among substance abuse patients at de-addiction center.

Bioinformation 2022 D Alfred Solomon, S KalaBarathi, R Vijayaraghavan et al.

It is of interest to investigate the effectiveness of a mindfulness-based stress reduction program on stress and salivary cortisol among substance abuse patients. There were 60 drug addicts who were receiving treatment at the addiction centre. Samples are divided into 30 drug abuse patient experimental and 30 substance abuse patient control groups using the simple random sampling approach....

Psychedelic-Assisted Therapy for Substance Use Disorders and Potential Mechanisms of Action.

Current Topics in Behavioral Neurosciences 2022 Nathalie M. Rieser, Marcus Herdener, Katrin H. Preller

Substance use disorders (SUD) represent a significant public health issue with a high need for novel and efficacious treatment options. In light of this high unmet need, recent results reporting beneficial outcomes of psychedelic-assisted therapy in SUD are particularly relevant. However, several questions remain with regard to this treatment approach. The clinical mechanisms of action of...

Classic Psychedelics in Addiction Treatment: The Case for Psilocybin in Tobacco Smoking Cessation

Current Topics in Behavioral Neurosciences 2022 Matthew W. Johnson 31 citations

This manuscript reviews research suggesting that classic psychedelics (5-HT2A receptor agonists) are effective in treating addictions including tobacco use disorder. I review historical research from the 1950s to 1970s suggesting that classic psychedelics are associated with addiction recovery across pharmacologically distinct drugs of addiction. I then review anthropological reports about...

Differences between users' and addiction medicine experts' harm and benefit assessments of licit and illicit psychoactive drugs: Input for psychoeducation and legalization/restriction debates.

Frontiers in Psychiatry 2022 Udo Bonnet, Michael Specka, Ann-Kristin Kanti et al. 4 citations

There is a lack of benefit/harm assessments of illicit and licit psychoactive substances performed by substance-dependent users in comparison to addiction medicine experts. We extended the analyses of substance harm/benefit assessments of German addiction medicine experts (N = 101), in parts reported recently in this journal [doi.org/10.3389/fpsyt.2020.59219], by the perspectives of...

Ketamine for the treatment of mental health and substance use disorders: comprehensive systematic review

BJPsych Open December 23, 2021 Zach Walsh, Özden Merve Mollaahmetoğlu, Joseph M. Rootman et al. 180 citations

Background In the past two decades, subanaesthetic doses of ketamine have been demonstrated to have rapid and sustained antidepressant effects, and accumulating research has demonstrated ketamine's therapeutic effects for a range of psychiatric conditions. Aims In light of these findings surrounding ketamine's psychotherapeutic potential, we systematically review the extant evidence on...

Classic psychedelics in the treatment of substance use disorder: Potential synergies with twelve-step programs.

International Journal of Drug Policy December 1, 2021 David B. Yaden, Andrea P Berghella, Paul S. Regier et al.

Several pilot studies have provided evidence supporting the potential of classic psychedelics like psilocybin in the treatment of substance use disorders (SUDs). If larger trials confirm efficacy, classic psychedelic-assisted psychotherapy may eventually be integrated into existing addiction treatments such as cognitive behavioral therapy, contingency management, and medication-assisted...

A Virtual Reality Meditative Intervention Modulates Pain and the Pain Neuromatrix in Patients with Opioid Use Disorder.

Pain Medicine November 26, 2021 Mohammed M Faraj, Nina M Lipanski, Austin Morales et al.

Standard of care for opioid use disorder (OUD) includes medication and counseling. However, there is an unmet need for complementary approaches to treat OUD patients coping with pain; furthermore, few studies have probed neurobiological features of pain or its management during OUD treatment. This preliminary study examines neurobiological and behavioral effects of a virtual reality-based...

Ayahuasca blocks ethanol preference in an animal model of dependence and shows no acute toxicity

Journal of Ethnopharmacology November 22, 2021 Bruno Gianfratti, Ricardo Tabach, Marna Eliana Sakalem et al. 23 citations

Ethnopharmacological relevanceAyahuasca, a psychoactive beverage prepared from Banisteriopsis caapi and Psychotria viridis, is originally used by Amazon-based indigenous and mestizo groups for medicinal and ritualistic purposes. Nowadays, ayahuasca is used in religious and shamanic contexts worldwide, and preliminary evidence from preclinical and observational studies suggests therapeutic...

DOI: 10.1016/j.jep.2021.114865 (opens in new tab) Ayahuasca Acute toxicity Pharmacology Ethanol +1