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Psilocybin for addiction: all studies

Page 3 of 19: studies 21 to 30 of 186, newest first. Back to the psilocybin for addiction overview

Research

Adverse events associated with classic psychedelics and MDMA: a real-world population-based study using the WHO pharmacovigilance database (VigiBase)

Psychiatry Research December 29, 2025 Omer A. Syed, Sean M. Nestor, Muhammad Ishrat Husain et al. 1 citation

Psychedelic use has greatly increased within clinical and recreational settings over recent years. While demonstrating a favorable safety profile within certain clinical populations, little empirical research has explored safety of psychedelic use within real-world samples. Using the World Health Organization (WHO) VigiBase, a comprehensive global pharmacovigilance database with voluntary...

A Nature-Themed Video Intervention Increases Nature Relatedness in Psilocybin-Assisted Psychotherapy for Alcohol Use Disorder

Psychedelic Medicine December 26, 2025 Rhianna Rich, Kelsey T. Laird, Prabha Siddarth et al.

Background: Psychedelic-assisted psychotherapy has shown promising results for treating alcohol use disorder (AUD) and other mental health conditions. Although the precise mechanisms of psychedelic therapies remain unclear, many studies report increased feelings of connectedness following psychedelic experiences. Specifically, both nature relatedness (one’s subjective sense of being connected...

Assessing The Readiness of Psychiatrists in Louisiana to Incorporate Psilocybin into Clinical Practice—Lessons Learned from a State Underrepresented in Clinical Psychedelic Research

Psychedelic Medicine December 19, 2025 Amanda Husein, Madalynn Traylor, M. Frances Vest et al.

Background: Psilocybin has been granted breakthrough therapy status in the United States, speeding its advancement from research to clinical care. Due to the controversial nature of psilocybin, psychiatrists may not be fully prepared to incorporate it into clinical practice. The current study aimed to evaluate the opinions toward psilocybin among practicing psychiatrists in Louisiana. Louisiana...

Psilocybin and MDMA in Couples Therapy: Investigating Treatment for Substance Use Disorders and Codependency

Contemporary Family Therapy December 11, 2025 Samuel Hosford, Heather Austin-Robillard

Abstract Substance use disorders (SUDs) are increasingly common in the United States, and while this may be a dilemma for those using, it also inflicts problems for those around the user. In couples where drug abuse is present, negative codependent characteristics can arise independently in the non-user, having a damaging effect on the couple dynamic. This is a narrative review to identify how...

Psilocybin in Alcohol Use Disorder Maintains Abstinence Efficacy: A Scoping Review

Qeios December 9, 2025 Jacques Suspène, Sarah Huet, Sabine Berteina‐raboin et al.

Alcohol use disorder is a psychiatric condition characterized by excessive alcohol consumption. The drugs that are used to treat it often fail to prevent relapse. At the same time, psilocybin is increasingly being investigated for the treatment of various substance use disorders. This review aims to evaluate the results of the most recent clinical trials assessing psilocybin as a treatment for...

Sex-specific role of the 5-HT2A receptor in psilocybin-induced extinction of opioid reward.

Nature Communications November 20, 2025 Alaina M Jaster, Thomas M Hadlock, Belle Buzzi et al. 9 citations

Emerging evidence suggests that classical psychedelics may offer therapeutic potential for opioid use disorder (OUD) by alleviating key hallmarks such as altered reward processing and dependence. However, the mechanisms behind these effects remain unclear. Our data demonstrate that a single administration of the psychedelic psilocybin (PSI) reduces conditioned behavior and withdrawal induced by...

The Psychedelic Psilocin Suppresses Activity of Central Amygdala Corticotropin-Releasing Factor Receptor 1 Neurons and Decreases Ethanol Drinking in Female Mice

Journal of Neuroscience November 10, 2025 Sarah N. Magee, Allison C. Sereno, Maria Echeveste Sanchez et al.

Alcohol use disorder (AUD) is a highly prevalent disorder with limited therapeutic options. The central amygdala (CeA) is a critical brain region as dysregulation within the CeA and the corticotropin-releasing factor (CRF) system are associated with AUD pathology. CeA CRF1 receptors regulate alcohol drinking and have served as a therapeutic target in alcohol treatment. One emerging potential...

The Relationship Between Psychedelic Use and Alcohol Use Disorder in a Nationally Representative Sample.

Journal of Psychoactive Drugs November 9, 2025 James M Zech, Jérémie Richard, Grant Jones

Psychedelic-assisted interventions are emerging as potential treatments for substance use disorders, including alcohol use disorder (AUD). While recent randomized controlled trials suggest efficacy for certain psychedelics and related compounds in treating AUD, the impact of naturalistic psychedelic use on problematic alcohol consumption remains underexplored. This study examines associations...

A Systematic Review and Meta-Analysis Investigating the Efficacy of Various Psychedelic Drugs for the Treatment of Substance Use Disorder.

Healthcare October 23, 2025 Eve E. Keighley, Eid Abo Hamza, Dalia A Bedewy et al. 1 citation

Objectives: This study investigates psychedelic drugs to treat substance use disorder (SUD). Researchers have recently begun conducting clinical trials of psychedelic treatment for SUD. The current meta-analysis investigates the extent of efficacy in alleviating SM behaviours (P) using psychedelic therapy (I), concurrent with determining which psychedelic enables the greatest effect (C) as a...

Psilocybin in Alcohol Use Disorder Maintains Abstinence Efficacity: A Scoping Review

Preprints.org October 17, 2025 Jacques Suspène, Sarah Huet, Sabine Berteina‐raboin et al. preprint

Alcohol use disorder is a psychiatric condition characterized by excessive alcohol consumption. The drugs that are used to treat it often fail to prevent relapse. At the same time, psilocybin is increasingly being investigated for the treatment of various substance use disorder. This review aims to evaluate the results of the most recent clinical trials assessing psilocybin as a treatment for...