Deaths in the Lesbian, Gay, Bisexual and Transgender United Kingdom communities associated with GHB and precursors

John M Corkery, Barbara Loi, Hugh Claridge, Christine Goodair, Fabrizio Schifano

    Research output: Contribution to journalArticlepeer-review

    16 Citations (Scopus)
    278 Downloads (Pure)


    Background Misuse of gammahydroxybutrate (GHB) and its prodrugs gammabutyrolactone (GBL) and 1,4 butanediol (1,4-BD) has increased greatly since the early 1990s, particularly amongst lesbian, gay, bisexual and transgender (LGBT) individuals in recreational and sexual settings, e.g. 'chemsex'. Objective and method This paper presents an overview of GHB pharmacotoxicology and provides analyses of cases in the LGBT population associated with use of these substances extracted from the UK's National Programme on Substance Abuse Deaths database, to which notification is voluntary. Results From 1995 to September 2013, 21 GHB/GBL-associated fatalities were reported. None involved 1,4-BD. Typical victims were: Male (100%); White (67%), young (mean age 34 years); employed (90%); with a drug misuse history (81%). Most deaths were accidental (67%) or related to recreational drug use (19%), the remaining (potential) suicides. The majority of fatalities (83%) occurred in private residences, typically following recreational use; others occurred in specific 'gay'-oriented locales including clubs and saunas. Three London boroughs accounted for 62% of all notified deaths, reflecting the concentration of both resident and visiting 'gay' individuals. However, this may be an artefact of the voluntary nature of the data submission procedure in particular areas. GHB/GBL alone was implicated in 10% of fatalities. The following substances were implicated either alone or in combination in the remaining cases (percentages may add to more than 100%): cocaine (38%); alcohol (33%); amphetamines (29%); ecstasy (29%); diazepam (24%); ketamine (24%); mephedrone (24%). Post-mortem blood levels: mean 660 (range 22 - 2335; S.D. 726) mg/L. Conclusions Significant caution is needed when ingesting GHB/GBL, particularly with alcohol, benzodiazepines, stimulants, and ketamine. Risk of death is increased due to their CNS-depressant properties. Of these, 'chemsex' drugs such as cocaine, mephedrone and ketamine are of note. More awareness is needed in the 'gay' community about risks associated with the consumption of such substances.

    Original languageEnglish
    Pages (from-to)1086-1099
    Number of pages14
    JournalCurrent Drug Metabolism
    Issue number12
    Early online date8 Nov 2017
    Publication statusE-pub ahead of print - 8 Nov 2017


    • GHB
    • GBL
    • deaths
    • toxicity
    • LGBT community
    • United Kingdom (UK)


    Dive into the research topics of 'Deaths in the Lesbian, Gay, Bisexual and Transgender United Kingdom communities associated with GHB and precursors'. Together they form a unique fingerprint.

    Cite this