Psilocybin in the treatment of eating disorders: a systematic review of the literature and registered clinical trials
Abstract
Background: Fluoxetine remains the only pharmacological treatment approved for Bulimia Nervosa, and no other drugs have been approved for eating disorders (EDs). The rationale for exploring psilocybin as a treatment for EDs is compelling, both from biological and psychological perspectives. Moreover, its safety profile in healthy individuals appears favorable. This systematic review aims to examine original research articles and registered clinical trials to assess the current psilocybin's therapeutic potential in EDs.
Methods: Systematic review following the indications of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We searched PubMed, Excerpta Medica Database (EMBASE), and the Cochrane Library from inception until 29 July 2024, with key terms: "psilocybin" and "eating disorders". Quality was assessed through the Quality Assessment Tool for Before-After (Pre-Post) Studies With No Control Group released by the National Heart, Lung, and Blood Institute (NHLBI). We performed an additional search on the registry of clinical trials available at the website https://clinicaltrials.gov .
Results: Two studies met the inclusion criteria for our analysis. The first was an open-label feasibility study involving 10 individuals with Anorexia Nervosa (AN), without a control group. The second was a single case report describing the use of psilocybin in a person with AN. In addition, six registered clinical trials of psilocybin in individuals…
How strong is the evidence?
Evidence Hub reads this as a systematic review, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid. Reported size: 10 participants or records.
Read the paper
Related studies
- The Matrisome: In Silico Definition and In Vivo Characterization by Proteomics of Normal and Tumor Extracellular Matrices
- The Escherichia coli MG1655 in silico metabolic genotype: Its definition, characteristics, and capabilities
- In silico pharmacology for drug discovery: methods for virtual ligand screening and profiling
- In silico prediction of splice-altering single nucleotide variants in the human genome
- In silico clinical trials: how computer simulation will transform the biomedical industry
- In silico optimization of a guava antimicrobial peptide enables combinatorial exploration for peptide design
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.