Trends in ketamine use among nightclub attendees in New York City, 2017-2024.
The International journal on drug policy – June 01, 2025
Source: PubMed
Summary
Recreational ketamine use among NYC nightclub attendees has more than doubled since 2017, with particularly sharp increases among adults over 26 and college graduates. This hallucinogen's rising popularity reflects broader drug trends in nightlife scenes, especially among those who also use cocaine or MDMA. Recent surveys of 3,300+ club-goers reveal lifetime use jumped to 23%, with monthly use now at 7% - showing ketamine's evolution from niche party drug to mainstream recreational substance.
Abstract
Ketamine-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. Adults 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. Between 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. Recreational ketamine use is increasing among this population so an increased focus on both prevention and harm reduction is needed.