Trends in Psychiatry and Psychotherapy
2026
Juliana Mendes Rocha, Renan Massanobu Maekawa, José Augusto Silva Reis et al.
INTRODUCTION: Ibogaine is a natural hallucinogen with emerging evidence for treating substance use disorders. However, its cardiovascular effects are not fully known, and most clinical data focus on opioid dependence, with limited data for Alcohol Use Disorder (AUD). This study assessed the feasibility, safety, and preliminary effects of ibogaine in patients with AUD. METHOD: In this...
Psychoactives
November 17, 2023
Anna Beatriz Vicentini, Lucas Silva Rodrigues, Giordano Novak Rossi et al.
4 citations
Alcohol is the recreational drug most frequently consumed, and its high frequency of use can lead to worsening social, psychological, and domestic issues. The age group most susceptible to alcohol dependence is 18- to 24-year-old youths, demanding interventional tools to target early involvement risks. Ayahuasca seems to be a promising therapeutic tool since evidence suggests it presents...
Psychoactives
March 20, 2023
Guilherme Henrique de Morais Santos, Lucas Silva Rodrigues, Juliana Mendes Rocha et al.
6 citations
Background: Ayahuasca is a serotoninergic hallucinogen that plays a central role in the Amazonian traditional medicine. Its psychoactive effects are associated with the presence of N,N-dimethyltryptamine (DMT), and monoamine oxidase inhibitors (MAO-A). Advances in neuroimaging investigations have provided insight into ayahuasca’s neurobiological mechanisms of action. Methods: Selecting only...
European Archives of Psychiatry and Clinical Neuroscience
June 1, 2022
Lucas Silva Rodrigues, Giordano Novak Rossi, Juliana Mendes Rocha et al.
48 citations
Ayahuasca is a hallucinogenic/psychedelic traditionally used for ritual and therapeutic purposes. One such therapeutic use is related to Substance Use Disorders (SUDs). A previous systematic review of preclinical and human studies published until 2016 suggested that ayahuasca and its alkaloids have therapeutic effects in the treatment of SUDs. To conduct an update of this previous review. A...
Journal of Clinical Psychopharmacology
Lucas Silva Rodrigues, José Augusto Silva Reis, Giordano Novak Rossi et al.
8 citations
Ayahuasca is a South American plant hallucinogen rich in the psychedelic N,N-dimethyltryptamine and β-carbolines (mainly harmine). Preclinical and observational studies suggest that ayahuasca exerts beneficial effects in substance use disorders, but these potentials were never assessed in a clinical trial. Single-center, single-blind, feasibility, proof-of-concept study, assessing the effects...