Characteristics of deaths associated with kratom use

John Corkery, Peter Streete, Hugh Claridge, Christine Goodair, Duccio G. Papanti, Laura Orsolini, Fabrizio Schifano, Kanav Sikka, Sophie Körber, Amy Hendricks

Research output: Contribution to journalArticlepeer-review

28 Citations (Scopus)
1099 Downloads (Pure)

Abstract

Background: Kratom (Mitragyna speciosa Korth) use has increased in Western countries, with a rising number of associated deaths. There is growing debate about the involvement of kratom in these events. Aims: This study details the characteristics of such fatalities and provides a ‘state-of-the-art’ review. Methods: UK cases were identified from mortality registers by searching with the terms ‘kratom’, ‘mitragynine’, etc. Databases and online media were searched using these terms and ‘death’, ‘fatal*’, ‘overdose’, ‘poisoning’, etc. to identify additional cases; details were obtained from relevant officials. Case characteristics were extracted into an Excel spreadsheet, and analysed employing descriptive statistics and thematic analysis. Results: Typical case characteristics (n = 156): male (80%), mean age 32.3 years, White (100%), drug abuse history (95%); reasons for use included self-medication, recreation, relaxation, bodybuilding, and avoiding positive drug tests. Mitragynine alone was identified/implicated in 23% of cases. Poly substance use was common (87%), typically controlled/recreational drugs, therapeutic drugs, and alcohol. Death cause(s) included toxic effects of kratom ± other substances; underlying health issues. Conclusions: These findings add substantially to the knowledge base on kratom-associated deaths; these need systematic, accurate recording. Kratom’s safety profile remains only partially understood; toxic and fatal levels require quantification.

Original languageEnglish
Pages (from-to)1102-1123
Number of pages22
JournalJournal of Psychopharmacology
Volume33
Issue number9
Early online date20 Aug 2019
DOIs
Publication statusPublished - 1 Sept 2019

Keywords

  • Mitragynine
  • cause of death
  • characteristics
  • kratom
  • toxicology

Fingerprint

Dive into the research topics of 'Characteristics of deaths associated with kratom use'. Together they form a unique fingerprint.

Cite this