Navigating opioid overdose risks in a vulnerable social network.  Braga AA, Papachristos AV, Turchan BS, Wade B, Struhl BK.  Soc Sci Med. 2026 Jul 18;405:119613. doi: 10.1016/j.socscimed.2026.119613. Epub ahead of print. PMID: 42485764…

Opium and opioid use and cancer risk: A systematic review and meta-analysis of epidemiological studies.  Semnani K, Ghoreshi B, Mehrpour O, Sobhani S, Esmaeili M, Alirezaei A, Chaghamirzayi P, Mahdavi-Gorabi A, Rezaei N, Djalalinia S, Qorbani…

Treatment interventions for co-occurring opioid use disorder, and sleep disturbances: a scoping review. Ruppert, E., Rolling, J., Medde, A. et al.  Subst Abuse Treat Prev Policy (2026). doi.org/10.1186/s13011-026-00751-4 https://link.springe…

Questions on Medicines, Alcohol, and Illicit Drug Interactions in the Finnish AddictionLink Online Service: A Descriptive Analysis.  Vaarankorpi M, Valkonen V, Karttunen N.  Nordisk Alkohol Nark. 2026 Jul 6:14550725261463002. doi: 10.117…

A study of positive and negative factors associated with tapering off methadone maintenance treatment.  Kumar K, Shekhawat BS, Yadav S, Gothwal R, Rangrez MA.  Indian J Psychiatry. 2026 Jul;68(7):634-638. doi: 10.4103/indianjpsychiatry_6…

MDMA-assisted therapy as a treatment for major depressive disorder: proof of principle study. Kvam TM, Goksøyr IW, Rog J, van de Vooren IJ, Stewart LH, Autran I, Berthold-Losleben M, Mørch-Johnsen L, Holst R, Clausen I, Andreassen OA. Br J Psychiatr…