Exploring synthetic heroin: Accounts of acetyl fentanyl use from a sample of dually diagnosed drug offenders.

Acetyl fentanyl is reaching heroin users, some of which administer it unknowingly. Regulation of acetyl fentanyl is recommended in all countries as is increasing public awareness that the substance is distinct from and being sold as heroin. [Miller JM, Stogner JM, Miller BL, Blough S. Exploring synthetic heroin: Accounts of acetyl fentanyl use from a sample of dually diagnosed drug offenders. Drug Alcohol Rev 2018;37:121-127].