{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T14:40:21Z","timestamp":1786977621851,"version":"build-2736575974"},"reference-count":24,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T00:00:00Z","timestamp":1625097600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Drug Testing and Analysis"],"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The identification of a range of different drugs within counterfeit benzodiazepine tablets has been widely reported; however, limited information is available on the dosage of these products. A rapid dosage survey of 46 counterfeit benzodiazepine tablets from 20 seizures was conducted over a 6\u2010month period between April and September 2020. Existing methods utilised for the determination of benzodiazepines in toxicology specimens were applied to assess the dosage of four benzodiazepines detected across five different counterfeit benzodiazepine presentations. The highest dosage variation was observed for etizolam with a range of 0.7\u20138.3\u00a0mg per tablet. This report demonstrates the variability in drug content and dosage that can occur between visually similar counterfeit tablets, even when co\u2010packaged within the same seizure, highlighting the potential public harm posed by these counterfeit medications.<\/jats:p>","DOI":"10.1002\/dta.3119","type":"journal-article","created":{"date-parts":[[2021,6,25]],"date-time":"2021-06-25T05:37:55Z","timestamp":1624599475000},"page":"525-530","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":38,"title":["What's in fake \u2018Xanax\u2019?: A dosage survey of designer benzodiazepines in counterfeit pharmaceutical tablets"],"prefix":"10.1002","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3806-3977","authenticated-orcid":false,"given":"Karen","family":"Blakey","sequence":"first","affiliation":[{"name":"Forensic Chemistry Queensland Health Forensic and Scientific Services  Brisbane Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amanda","family":"Thompson","sequence":"additional","affiliation":[{"name":"Forensic Toxicology Queensland Health Forensic and Scientific Services  Brisbane Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abbey","family":"Matheson","sequence":"additional","affiliation":[{"name":"Forensic Chemistry Queensland Health Forensic and Scientific Services  Brisbane Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Griffiths","sequence":"additional","affiliation":[{"name":"Forensic Toxicology Queensland Health Forensic and Scientific Services  Brisbane Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,7]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuro.2019.02.015"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/164_2018_154"},{"key":"e_1_2_7_4_1","unstructured":"European Monitoring Centre for Drugs and Drug Addiction.Perspectives on drugs: The misuse of benzodiazepines among high risk opioid users in Europe 2018.https:\/\/www.emcdda.europa.eu\/system\/files\/publications\/2733\/Misuse%20of%20benzos_POD2015.pdf. 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