Title:Ibogaine/Noribogaine in the Treatment of Substance Use Disorders: A
Systematic Review of the Current Literature
Volume: 21
Issue: 11
Author(s): Alessio Mosca*, Stefania Chiappini, Andrea Miuli, Gianluca Mancusi, Maria Chiara Santovito, Francesco Di Carlo, Mauro Pettorruso, John M. Corkery, Carlos Canessa, Giovanni Martinotti and Massimo Di Giannantonio
Affiliation:
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D’Annunzio, Chieti-Pescara,
66100, Italy
Keywords:
Ibogaine, noribogaine, substance use disorder, addiction, psychedelics, withdrawal symptoms.
Abstract:
Background: Ibogaine and noribogaine are psychedelic substances with dissociative properties
naturally occurring in plants of the Apocynaceae family. Research has shown their efficacy in
treating substance use disorders (SUD), particularly in opiate detoxification, but their efficacy and toxicity
are still unclear.
Objective: This review aims to assess the anti-addictive role of ibogaine and evaluate its side effects.
Methods: A systematic literature review was conducted on the 29th of November 2021 using PubMed,
Scopus and Web of Science databases through the following search strategy: ("Ibogaine" OR "Noribogaine")
AND ("SUD" OR "substance use disorder" OR "craving" OR "abstinence" OR "withdrawal"
OR "addiction" OR "detoxification") NOT animal NOT review NOT "vitro." The Preferred Reporting
Items for Systematic Reviews and Meta-Analyses (PRISMA) was followed for data gathering
purposes. Research methods were registered on PROSPERO (CRD42021287034).
Results: Thirty-one articles were selected for the systematic revision, and two were considered for
analysis. The results were organised according to the type of study: case reports/case series, randomised-
controlled trials (RCTs), open-label, survey and observational studies. The main outcomes were
related to the anti-addictive effect of ibogaine and its cardiac toxicity. A meta-analysis of side effects
was conducted using RevMan 5.4 software, showing a significant risk of developing headaches after
ibogaine/noribogaine treatment.
Conclusion: The results show some efficacy of ibogaine in the treatment of SUDs, but its cardiotoxicity
and mortality are worrying. Further studies are needed to assess its therapeutic efficacy and actual
safety.