ArticleThe International journal on drug policy2025
Trends in ketamine use among nightclub attendees in New York City, 2017-2024.
Article in The International journal on drug policy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Deaths following illicit ketamine use in England, Wales and Northern Ireland 1999-2024: An update report to inform the reclassification debate.Journal of psychopharmacology (Oxford, England) · 2026Article
- Trends in nonmedical ketamine use, poisonings, related deaths, pharmaceutical diversions, and law enforcement seizures: results from annual population-based repeated cross-sectional studies.Lancet regional health. Americas · 2025Article
Corrections and comments
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1 author.
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Abstract
backgroundKetamine-related poisonings and law enforcement seizures have been increasing in the United States, but population surveys suggest that recreational use has been rare with trends being relatively stable. This study aimed to estimate trends and correlates of use among nightclub attendees-a population known for high prevalence of party drug use.
methodsAdults entering randomly selected nightclubs in New York City were surveyed in 2017 (n = 674), 2018 (n = 724), 2019 (n = 541), 2021 (n = 160), 2022 (n = 322), and 2024 (n = 911) (total N = 3332; 56.3 % male, 52.7 % age ≥26). Trends in lifetime, past-year, and past-month ketamine use were estimated using logistic regression, and correlates and trends in characteristics of people who used in the past month were also estimated.
resultsBetween 2017 and 2024, lifetime ketamine use increased from 16.6 % to 22.7 % (a 36.7 % increase), past-year use increased from 7.4 % to 14.3 % (a 94.0 % increase), and past-month use increased from 3.1 % to 6.8 % (an 118.1 % increase, Ps<0.001). Past-month use particularly increased among those aged ≥26 (by 222.0 %), females (by 216.6 %), those with a college degree (by 161.0 %), and among people who identify as bisexual or "other" sexuality (by 445.0 %), and among those who used cocaine (by 213.8 %), ecstasy/MDMA (by 94.9 %), and/or LSD (238.2 %) in the past month (Ps<0.01). Identifying as gay/lesbian (aOR=2.03, 95 % CI: 1.19-3.48) and past-month use of cocaine (aOR=8.17, 95 % CI: 4.97-13.43) in particular were associated with increased odds for past-month use.
conclusionsRecreational ketamine use is increasing among this population so an increased focus on both prevention and harm reduction is needed.
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