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The surge of bromazolam‐related fatalities replacing other novel designer benzodiazepines‐related fatalities in San Francisco.

Authors :
Rodda, Luke N.
Source :
Addiction. Aug2024 Supplement 1, Vol. 119, p1487-1490. 4p.
Publication Year :
2024

Abstract

Background and aim: Bromazolam, a novel designer benzodiazepine (NBD), exhibits potent sedative, hypnotic and anxiolytic effects, raising concerns regarding its potential for misuse and fatal outcomes, particularly when combined with opioids such as fentanyl. Despite limited documented fatalities globally, its use poses a significant threat, exacerbated by under‐reporting and a lack of routine testing. This study analysed NBD‐related deaths in a major US city over a 4‐year period. Methods: Analysis of accidental overdose deaths involving NBDs in San Francisco, CA, USA from 2020 to 2023, was performed utilizing medico‐legal death investigations including comprehensive forensic toxicology, pathology and demographic information. San Francisco conducts thorough investigations into all non‐natural and sudden unexpected deaths, including routine alcohol and drug testing of decedents under its jurisdiction, including etizolam, flualprazolam, flubromazolam and bromazolam analysis. Results: There was a sudden surge in bromazolam‐related deaths, with 44 fatalities documented in 2023, contrasting with relatively fewer deaths related to other NBDs. Bromazolam fatalities frequently involved co‐ingestion with opioids, primarily fentanyl, and stimulants such as methamphetamine and cocaine. Demographic characteristics indicated a predominance of males, with a significant proportion lacking fixed addresses. Blood concentrations of bromazolam increased during the study period, suggesting heightened availability and/or purity in the community. Conclusion: There was a surge in bromazolam‐related deaths during 2023 in San Francisco, CA, USA, contrasting with relatively stable numbers of deaths associated with other NBDs over the preceding years. The findings underscore the urgency for enhanced death investigation, testing and reporting to facilitate targeted harm reduction strategies for individuals at risk of bromazolam‐related morbidity and mortality. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09652140
Volume :
119
Database :
Academic Search Index
Journal :
Addiction
Publication Type :
Academic Journal
Accession number :
178210491
Full Text :
https://doi.org/10.1111/add.16520