Carlyn Zwarenstein

    Carlyn is the author of On Opium: Pain, Pleasure, and Other Matters of Substance—a book about pain, opioids, harm reduction and the overdose crisis. She’s based in Toronto.

    Nitazenes, the New Synthetic Opioids, Aren’t “More Deadly Than Fentanyl”

    “Two Young Men Die From Street Drug That’s 43 Times Stronger Than Fentanyl. It’s ...

    Organ Transplants: Why People Who Use Drugs Rarely Get Them

    The perception is widespread: If you have a history of drug use, your chances ...

    Neither Snake Oil Nor Silver Bullet: Ibogaine for Opioid Use Disorder

    “But as fascinating as the pharmacology of ibogaine [is], it is the chemistry of ...

    The Right-Wing Backlash to Harm Reduction in Canada

    To harm reductionists in the United States, Canada can sound like a bastion of ...

    Environmental Ruin, Aided by Drug War: How Can Defenders Fight Back?

    Land use and control, combined with prohibition, is the fundamental motor driving environmental harm ...

    How the Global Drug War Threatens Environmental Defenders

    The global drug war provides a golden opportunity for land-grabs that trample on human ...

    How the Drug War Fosters Devastating Land-Grabs

    Few, if any of us, remain unaware of how industries can inflict catastrophic environmental ...

    The Ways We “Monsterize” Drug Use, Pain and People

    [This article is an adapted excerpt from On Opium: Pain, Pleasure, and Other Matters ...

    Compassion Clubs Advance Toward Authorization in Vancouver

    The headlines suggested that sanctioned heroin clubs were coming imminently to Vancouver, British Columbia. ...

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