Abstract

BACKGROUND: The CHOICES study randomized participants with HIV and opioid use disorder (OUD) to HIV clinic-based extended-release naltrexone (XR-NTX), which requires complete cessation of opioid use, versus treatment-as-usual (i.e., buprenorphine, methadone). Study participants randomized to XR-NTX were interviewed to assess their experiences with successful and unsuccessful XR-NTX induction.

METHODS: Semi-structured qualitative interviews were completed with a convenience sample of study participants with HIV and OUD (n = 37) randomized to XR-NTX in five HIV clinics between 2018 and 2019. All participants approached agreed to be interviewed. Interviews were digitally recorded, professionally transcribed, and analyzed using thematic analysis.

RESULTS: Participants included women (43%), African Americans (62%) and Hispanics (16%), between 27 to 69 years of age. Individuals who completed XR-NTX induction (n = 20) reported experiencing (1) readiness for change, (2) a supportive environment during withdrawal including comfort medications, and (3) caring interactions with staff. Four contrasting themes emerged among participants (n = 17) who did not complete induction: (1) concern and anxiety about withdrawal including past negative experiences, (2) ambivalence about or reluctance to stop opioids, (3) concerns about XR-NTX effects, and (4) preferences for other medications.

CONCLUSIONS: The results highlight opportunities to improve initiation of XR-NTX in high-need groups. Addressing expectations regarding induction may enhance XR-NTX initiation rates.

Trial Registration ClinicalTrials.gov: NCT03275350. Registered September 7, 2017. https://clinicaltrials.gov/ct2/show/NCT03275350?term=extended+release+naltrexone&cond=Opioid+Use.

Document Type

Article

Publication Date

11-10-2021

Notes/Citation Information

Published in Addiction Science & Clinical Practice, v. 16, issue 1, article no. 67.

© The Author(s) 2021

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Digital Object Identifier (DOI)

https://doi.org/10.1186/s13722-021-00277-z

Funding Information

An Award from the National Institutes of Health, National Institute on Drug Abuse supported data collection, analysis and preparation of the manuscript (UG1 DA015815, UG1DA013732).

Related Content

CTN quantitative data are released to the public one year after the publication of primary outcome results. See CTN data share site: https://datashare.nida.nih.gov/index.php/data?field_clintri_study_division_target_id=2&field_clintri_keywords_target_id=All. Qualitative data may be obtained by contacting the corresponding author.

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