Cited by 86Hepatitis C virus researchSubstance Abuse Treatment and OutcomesHIV, Drug Use, Sexual Risk

Psychiatric and Substance Use Disorders in Individuals with Hepatitis C: Epidemiology and Management

Loftis, Jennifer M, Matthews, Annette M, Hauser, Peter·2006·Drugs

Abstract

Hepatitis C virus (HCV) infection is a major health concern in the US as well as in other countries worldwide. Treatment issues and disease management strategies are complicated by the extremely high rate of psychiatric and substance use disorders in those who have HCV. The majority of new and existing cases of HCV are related to injection drug use and, in this population, the prevalence of psychiatric comorbidity is high. Optimally, all patients with HCV should be screened for psychiatric and substance use disorders before initiation of antiviral therapy. If a patient screens positive, he or she should be referred to a mental healthcare provider or addiction specialist, assessed for the presence of a psychiatric or substance use disorder, and appropriately treated prior to initiation of antiviral (i.e. interferon) therapy. Although interferon-based therapies can lead to severe neuropsychiatric adverse effects, including in rare instances suicide, evidence suggests that many patients with comorbid psychiatric and substance use diagnoses can be treated safely and effectively using comanagement strategies. However, most patients with HCV are not treated with antiviral therapy. Therefore, we must expand our definition of HCV 'treatment' to include treatment of the comorbid psychiatric and substance use disorders that accompany HCV infection and precede antiviral therapy. This paper reviews the epidemiology and management of psychiatric and substance use disorders in patients with HCV, the issue of psychiatric and substance use disorders as contraindications for antiviral therapy, and current treatment strategies for HCV patients with these comorbid conditions.

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Crossref · 10.2165/00003495-200666020-00003

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Authors
Loftis, J. M., Matthews, A. M., & Hauser, P.
Affiliations
Oregon Health & Science University (US)
Venue
Drugs
Published
2006
Volume
66
Issue
2
Pages
155-174
ISSN
0012-6667 (ISSN-L)
OpenAlex
W2023562655
Cited by
86
References
150
Citations by year
2026: 1 · 2025: 1 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 1 · 2020: 1 · 2019: 1 · 2018: 3 · 2016: 6 · 2015: 6 · 2014: 9 · 2013: 9 · 2012: 6
FWCI
4.70
Type
journal article
Language
en
Open access
closed
Locations
  • Drugs (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Hepatology › Hepatitis C virus research
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Health Sciences › Medicine › Epidemiology › HIV, Drug Use, Sexual Risk
Keywords
hepatitis C, psychiatric comorbidity, substance use disorders, intravenous drug use, antiviral therapy, interferon adverse effects, neuropsychiatric adverse effects, suicide, mental health screening, addiction treatment, co-management, treatment contraindications
MeSH terms
Antiviral Agents, Mental Disorders, Humans, Interferons, Ribavirin, Comorbidity, Hepatitis C, Chronic, Substance-Related Disorders

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