Evidence map›Paper›PMID 37270373›Full record

ArticleThe International journal on drug policy2023

Understanding intentionality of fentanyl use and drug overdose risk: Findings from a mixed methods study of people who inject drugs in New York City.

Courtney McKnight, Chenziheng Allen Weng, Marley Reynoso, Sarah Kimball, Lily M Thompson, Don Des Jarlais

Registry-linked trialAbstract read
In one paragraph

Article in The International journal on drug policy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07148206 (Dronabinol and Epidiolex to Manage Uncontrolled Residual Symptoms of Buprenorphine Initiation Trial), which is not on this map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07148206 phase3not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Dronabinol and Epidiolex to Manage Uncontrolled Residual Symptoms of Buprenorphine Initiation Trial

TypeinterventionalSponsorMontefiore Medical CenterRan2026 to 2028Enrolled40ConditionsOpioid Use DisorderArmsDronabinol Capsules, Epidiolex 100 mg/mL Oral Solution, Placebo Dronabinol, Placebo Epidiolex
3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

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  18. Heroin or fentanyl: Prevalence of confirmed fentanyl in ED patients with suspected heroin overdose.Journal of the American College of Emergency Physicians open · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Courtney McKnightCenter for Drug Use and HIV|HCV Research, New York University School of Global Public Health, New York, NY, USA. Electronic address: cam28@nyu.edu.
Chenziheng Allen WengCenter for Drug Use and HIV|HCV Research, New York University School of Global Public Health, New York, NY, USA.
Marley ReynosoCenter for Drug Use and HIV|HCV Research, New York University School of Global Public Health, New York, NY, USA.
Sarah KimballCenter for Drug Use and HIV|HCV Research, New York University School of Global Public Health, New York, NY, USA.
Lily M ThompsonCenter for Drug Use and HIV|HCV Research, New York University School of Global Public Health, New York, NY, USA.
Don Des JarlaisCenter for Drug Use and HIV|HCV Research, New York University School of Global Public Health, New York, NY, USA.

Funding

Transdisciplinary Theoretical Svnthesis and Development CoreP30DA011041 · NIDA · NEW YORK UNIVERSITY · PI Holly Hagan, Courtney McKnight · 1998 to 2026
$38.9M
Risk Factors for HIV/AIDS in Drug UsersR01DA003574 · NIDA · NEW YORK UNIVERSITY · PI DES JARLAIS, DON C, MCKNIGHT, COURTNEY · 1986 to 2025
$16.2M
NIDA NIH HHS P30 DA011041NIDA NIH HHS R01 DA003574
6 · The paper itself

Abstract

backgroundAs the proportion of drug overdose deaths involving fentanyl continues to increase in the US, monitoring exposure to and possible changes in intention to use fentanyl among people who use drugs (PWUD) is of great public health importance. This mixed methods study examines intentionality of fentanyl use among persons who inject drugs (PWID) in New York City during a period of unprecedently high rates of drug overdose mortality.

methodsBetween October 2021 and December 2022, N = 313 PWID were enrolled in a cross-sectional study that included a survey and urine toxicology screening. A subset of N = 162 PWID also participated in an in-depth interview (IDI) examining drug use patterns, including fentanyl use and experiences with drug overdose.

results83% of PWID were urine-toxicology positive for fentanyl, though only 18% reported recent intentional fentanyl use. Intentionality of fentanyl use was associated with being younger, white, increased drug use frequency, recent overdose (OD), recent stimulant use, among other characteristics. Qualitative findings suggest PWID tolerance to fentanyl may be increasing, which could result in an increased preference for fentanyl. Concern about overdose was common with nearly all PWID using overdose prevention strategies to avoid it.

conclusionThe findings from this study demonstrate a high prevalence of fentanyl use among PWID in NYC, despite an expressed preference for heroin. Our results suggest that the pervasiveness of fentanyl may be increasing fentanyl use and tolerance, which may contribute to an increased risk for drug overdose. Expanding access to existing evidence-based interventions such as naloxone and medications for opioid use disorder is necessary to reduce overdose mortality. Further, exploring the implementation of additional novel strategies to reduce the risk of drug overdose should be considered, including other forms of opioid maintenance treatment and expansion and government support for overdose prevention centers.

Indexed as

Drug OverdoseDrug UsersSubstance Abuse, IntravenousAnalgesics, OpioidCross-Sectional StudiesFentanylHumansNew York CityAnalgesics, OpioidFentanylDrug overdoseFentanylHeroin

Identifiers

PMID37270373
PMCPMC10524892

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.