What question did this study set out to answer?

The study aims to understand motivations for co-use of methamphetamine and opioids among drug users in Seattle.

February 14, 2026

Motivations for Polysubstance Use with Methamphetamine and Opioids Among People Who Use Drugs in Seattle, WA: A Qualitative Study

Key Points

The study aims to understand motivations for co-use of methamphetamine and opioids among drug users in Seattle.
Conducted qualitative interviews with individuals who use drugs in Seattle.
Analyzed personal, social, and societal influences on drug use.
Investigated the impact of existing policies on treatment and harm reduction.
Identified multiple influencing factors, including personal experiences and social environment.
Highlighted the need for tailored treatment and support programs.
Emphasized the importance of addressing broader structural challenges.

Abstract

Methamphetamine-opioid co-use was influenced by complex personal, social, and societal factors. Policy to address the needs of people who co-use through treatment, harm reduction, and other social programs must support individuals, their communities, and the broader structural environment.

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Discussion

Cite this study

Reid et al. (Wed,) studied this question.

synapsesocial.com/papers/699010ce2ccff479cfe56f84 — DOI: https://doi.org/10.1080/10826084.2025.2609291

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Authors

Molly C. Reid

Johns Hopkins University

Margaux N. Gottlieb

Joe Tinsley

Public Health – Seattle & King County

Journals

Substance Use & Misuse

Actions

Institutions

University of Washington

Rush University

Public Health – Seattle & King County

References and Citations

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Motivations for Polysubstance Use with Methamphetamine and Opioids Among People Who Use Drugs in Seattle, WA: A Qualitative Study

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Cite this study

Also consider

Authors

Journals

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

Also consider