Evidence map›Paper›PMID 39568074›Full record

Trial reportAddiction science & clinical practice2024

Barriers and facilitators to medication-assisted treatment for cocaine use disorder among men who have sex with men: a qualitative study.

Elaine Hsiang, Kishan Patel, Erin C Wilson, Alexandrea Dunham, Janet Ikeda, Tim Matheson, Glenn-Milo Santos

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Addiction science & clinical practice, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Elaine HsiangDepartment of Emergency Medicine, University of California, San Francisco, 521 Parnassus Avenue, 7th Floor, Box 0203, San Francisco, CA, 94143, USA. elaine.hsiang@ucsf.edu.ORCID 0000-0002-1393-8204
Kishan PatelDepartment of Emergency Medicine, University of California, San Francisco, 521 Parnassus Avenue, 7th Floor, Box 0203, San Francisco, CA, 94143, USA.
Erin C WilsonCenter for Public Health Research, San Francisco Department of Public Health, 25 Van Ness Avenue, San Francisco, CA, 94102, USA.
Alexandrea DunhamCenter on Substance Use and Health, San Francisco Department of Public Health, 25 Van Ness Avenue, San Francisco, CA, 94102, USA.
Janet IkedaCenter on Substance Use and Health, San Francisco Department of Public Health, 25 Van Ness Avenue, San Francisco, CA, 94102, USA.
Tim MathesonCenter on Substance Use and Health, San Francisco Department of Public Health, 25 Van Ness Avenue, San Francisco, CA, 94102, USA.
Glenn-Milo SantosCenter on Substance Use and Health, San Francisco Department of Public Health, 25 Van Ness Avenue, San Francisco, CA, 94102, USA.

Funding

ASTERISK: Alcohol and Substance use Treatment and Engagement Research on Intervention Studies among Key populationsK24AA029958 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Glenn-Milo Santos · 2022 to 2026
$938k
Treatment with Lorcaserin for Cocaine Use - The TLC StudyR34DA042161 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SANTOS, GLENN-MILO · 2017 to 2019
$583k
NIAAA NIH HHS K24 AA029958NIAAA NIH HHS K24AA029958-01NIDA NIH HHS R34 DA042161NIDA NIH HHS R34DA042161-01A1
6 · The paper itself

Abstract

backgroundRates of cocaine use disorder (CUD) among men who have sex with men (MSM) are high and rising. Among MSM, cocaine use is associated with negative socioeconomic, medical, and psychological outcomes. There are no FDA-approved pharmacotherapy options to treat CUD, and psychosocial interventions demonstrate limited efficacy. While there have been numerous trials evaluating possible medications for CUD, there is a scarcity of qualitative data on the barriers and facilitators of medication-assisted treatment.

methodsSemi-structured interviews were conducted with 16 participants enrolled in a phase II randomized control trial evaluating extended-release lorcaserin among MSM with CUD. Participants were asked about their motivations for enrolling in the study, attitudes towards taking a medication for CUD, barriers and facilitators of study pill adherence, and their general study experience. Interviews were analyzed using an inductive and exploratory approach to thematic analysis.

resultsParticipants were highly motivated to reduce cocaine use and viewed pharmacotherapy as a viable and desirable treatment option. Pharmacotherapy was seen as having fewer access and adherence structural barriers compared to existing psychosocial therapies. Medication reminders facilitated pill taking, while side effects, travel, and active substance use presented barriers to study pill adherence. Disclosure of study participation within social networks was variable pointing to anticipated substance use and treatment stigma.

conclusionsOur study highlights important factors affecting the acceptability and uptake of medication-assisted treatment for CUD among a diverse sample of MSM. These findings can help guide the development and implementation of future pharmacotherapy options for CUD and other substance use disorders in this key population.

Indexed as

Cocaine-Related DisordersHomosexuality, MaleMedication AdherenceQualitative ResearchAdultHealth Services AccessibilityHumansInterviews as TopicMaleMiddle AgedMotivationSexual and Gender MinoritiesSocial StigmaAdherenceCocaine use disorderMedication-assisted treatmentMen who have sex with menPharmacotherapy

Identifiers

PMID39568074
PMCPMC11577920

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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.