Brief report: Meth, tranq, gas station heroin & other drugs complicating addiction treatment.

Winstanley EL, Liebschutz JM, Murray-Krezan C, Switzer GE, Nash S, Kawasaki S.

Am J Addict. 2026 Jul;35(4):543-546. doi: 10.1111/ajad.70151. Epub 2026 Feb 25. PMID: 41741932; PMCID: PMC12997185.