Literature DB >> 28189912

Medical cannabis access, use, and substitution for prescription opioids and other substances: A survey of authorized medical cannabis patients.

Philippe Lucas1, Zach Walsh2.   

Abstract

BACKGROUND: In 2014 Health Canada replaced the Marihuana for Medical Access Regulations (MMAR) with the Marihuana for Medical Purposes Regulations (MMPR). One of the primary changes in the new program has been to move from a single Licensed Producer (LP) of cannabis to multiple Licensed Producers. This is the first comprehensive survey of patients enrolled in the MMPR.
METHODS: Patients registered to purchase cannabis from Tilray, a federally authorized Licenced Producer (LP) within the MMPR, were invited to complete an online survey consisting of 107 questions on demographics, patterns of use, and cannabis substitution effect. The survey was completed by 271 respondents.
RESULTS: Cannabis is perceived to be an effective treatment for diverse conditions, with pain and mental health the most prominent. Findings include high self-reported use of cannabis as a substitute for prescription drugs (63%), particularly pharmaceutical opioids (30%), benzodiazepines (16%), and antidepressants (12%). Patients also reported substituting cannabis for alcohol (25%), cigarettes/tobacco (12%), and illicit drugs (3%). A significant percentage of patients (42%) reported accessing cannabis from illegal/unregulated sources in addition to access via LPs, and over half (55%) were charged to receive a medical recommendation to use cannabis, with nearly 25% paying $300 or more.
CONCLUSION: The finding that patients report its use as a substitute for prescription drugs supports prior research on medical cannabis users; however, this study is the first to specify the classes of prescription drugs for which cannabis it is used as a substitute, and to match this substitution to specific diagnostic categories. The findings that some authorized patients purchase cannabis from unregulated sources and that a significant percentage of patients were charged for medical cannabis recommendations highlight ongoing policy challenges for this federal program.
Copyright © 2017 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Addiction; Cannabis; Marijuana; Mental health; Opioids; Pain; Substitution

Mesh:

Substances:

Year:  2017        PMID: 28189912     DOI: 10.1016/j.drugpo.2017.01.011

Source DB:  PubMed          Journal:  Int J Drug Policy        ISSN: 0955-3959


  82 in total

1.  Evaluation of Breath and Plasma Tetrahydrocannabinol Concentration Trends Postcannabis Exposure in Medical Cannabis Patients.

Authors:  Phillip Olla; Mohd Tazim Ishraque; Stephen Bartol
Journal:  Cannabis Cannabinoid Res       Date:  2020-02-27

2.  Recreational marijuana legalization and prescription opioids received by Medicaid enrollees.

Authors:  Yuyan Shi; Di Liang; Yuhua Bao; Ruopeng An; Mark S Wallace; Igor Grant
Journal:  Drug Alcohol Depend       Date:  2018-10-25       Impact factor: 4.492

3.  Use of Cannabis to Relieve Pain and Promote Sleep by Customers at an Adult Use Dispensary.

Authors:  Marcus Bachhuber; Julia H Arnsten; Gwen Wurm
Journal:  J Psychoactive Drugs       Date:  2019-07-02

4.  Alcohol Use and Risk of Related Problems Among Cannabis Users Is Lower Among Those With Medical Cannabis Recommendations, Though Not Due To Health.

Authors:  Meenakshi S Subbaraman; William C Kerr
Journal:  J Stud Alcohol Drugs       Date:  2018-11       Impact factor: 2.582

5.  Pharmacists should counsel users of medical cannabis, but should they be dispensing it?

Authors:  Paul Grootendorst; Rajivi Ranjithan
Journal:  Can Pharm J (Ott)       Date:  2018-12-12

Review 6.  Cannabis regulatory science: risk-benefit considerations for mental disorders.

Authors:  Jacob T Borodovsky; Alan J Budney
Journal:  Int Rev Psychiatry       Date:  2018-05-29

7.  Qualifying Conditions Of Medical Cannabis License Holders In The United States.

Authors:  Kevin F Boehnke; Saurav Gangopadhyay; Daniel J Clauw; Rebecca L Haffajee
Journal:  Health Aff (Millwood)       Date:  2019-02       Impact factor: 6.301

Review 8.  Substance Use and Adherence to Antiretroviral Therapy: What Is Known and What Is Unknown.

Authors:  M Eugenia Socias; M-J Milloy
Journal:  Curr Infect Dis Rep       Date:  2018-07-31       Impact factor: 3.725

9.  High-Frequency Medical Cannabis Use Is Associated With Worse Pain Among Individuals With Chronic Pain.

Authors:  Kevin F Boehnke; J Ryan Scott; Evangelos Litinas; Suzanne Sisley; David A Williams; Daniel J Clauw
Journal:  J Pain       Date:  2019-09-24       Impact factor: 5.820

10.  The emergence of innovative cannabis distribution projects in the downtown eastside of Vancouver, Canada.

Authors:  Jenna Valleriani; Rebecca Haines-Saah; Rielle Capler; Ricky Bluthenthal; M Eugenia Socias; M J Milloy; Thomas Kerr; Ryan McNeil
Journal:  Int J Drug Policy       Date:  2020-04-11
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