• Kelly E Dunn, Frederick S Barrett, and George E Bigelow.
• Behavioral Pharmacology Research Unit, Johns Hopkins University School of Medicine, United States. Electronic address: kdunn9@jhmi.edu.
• Addict Behav. 2018 Nov 1; 86: 56-60.

BackgroundOpioid-related overdose has increased 137% in the past decade. Training nonmedical bystanders to administer naloxone (Narcan™) is a widely-researched intervention that has been associated with decreases in overdose rates in the communities in which it has been implemented. A recent review advocated for noninjectable formulations of naloxone, however patient preference for naloxone formulations has not yet been examined (Strang et al., 2016).MethodsTwo cohorts of respondents (N1 = 501, N2 = 172) who reported currently being prescribed an opioid for pain management were recruited through the crowd-sourcing program Amazon Mechanical Turk (MTurk) to assess their preference for naloxone formulations. All respondents were provided a description of different formulations and asked to indicate all formulations they would be willing to administer for overdose reversal and to then rank formulations in order of preference.ResultsResults were remarkably similar across both cohorts. Specifically, respondents preferred noninjectable formulations (intranasal, sublingual, buccal) over injectable (intravenous, intramuscular) formulations. A small percent (8.9%-9.8%) said they would never be willing to administer naloxone. An identical percent of respondents in both cohorts (44.9%) rated intranasal as their most preferred formulation.ConclusionsTwo independent cohorts of respondents who were receiving opioid medications for pain management reported a preference for noninjectable over injectable formulations of naloxone to reverse an opioid overdose. Though initial preference is only one of many factors that impacts ultimate public acceptance and uptake of a new product, these results support the additional research and development of noninjectable naloxone formulations.Copyright © 2018 Elsevier Ltd. All rights reserved.

31 keywords...

hide…