PMID- 27405364 OWN - NLM STAT- MEDLINE DCOM- 20180111 LR - 20191210 IS - 1945-2403 (Electronic) IS - 0146-4760 (Linking) VI - 40 IP - 7 DP - 2016 Sep TI - ELISA Detection of 30 New Amphetamine Designer Drugs in Whole Blood, Urine and Oral Fluid using Neogen(R) "Amphetamine" and "Methamphetamine/MDMA" Kits. PG - 492-7 LID - 10.1093/jat/bkw060 [doi] AB - Amphetamine designer drugs are central nervous system stimulants that are widely disseminated in the illegal market. Generally, in forensic laboratories, immunoassay methods are the first line of screening for these types of drugs in a biological specimen (typically blood, urine or oral fluid). In this article, we describe the cross-reactivity profiles of 30 new amphetamine designer drugs, using the Neogen((R)) [Amphetamine Specific and Methamphetamine/3,4-Methylenedioxymethamphetamine (MDMA) assays] drug tests. To assess the potential matrix influence on the response, each assay was tested on whole blood, urine and oral fluid. Concentrations of 10,000 ng/mL were not sufficient to produce a positive response for the majority of the analyzed amphetamines. This clearly demonstrates that, although these kits are extremely effective for the target drugs for which they are intended (amphetamine, methamphetamine and MDMA), they cannot be used to reliably identify the tested designer drugs in real cases, as these concentrations greatly exceed those expected to be found in forensic samples. CI - (c) The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com. FAU - Nieddu, Maria AU - Nieddu M AD - Dipartimento di Chimica e Farmacia, Universita di Sassari, Via Muroni 23, 07100 Sassari, Italy. FAU - Burrai, Lucia AU - Burrai L AD - Dipartimento di Chimica e Farmacia, Universita di Sassari, Via Muroni 23, 07100 Sassari, Italy lburrai@uniss.it. FAU - Baralla, Elena AU - Baralla E AD - Dipartimento di Medicina Veterinaria, Universita di Sassari, Via Vienna 2, 07100 Sassari, Italy. FAU - Pasciu, Valeria AU - Pasciu V AD - Dipartimento di Medicina Veterinaria, Universita di Sassari, Via Vienna 2, 07100 Sassari, Italy. FAU - Varoni, Maria Vittoria AU - Varoni MV AD - Dipartimento di Medicina Veterinaria, Universita di Sassari, Via Vienna 2, 07100 Sassari, Italy. FAU - Briguglio, Irene AU - Briguglio I AD - Dipartimento di Chimica e Farmacia, Universita di Sassari, Via Muroni 23, 07100 Sassari, Italy. FAU - Demontis, Maria Piera AU - Demontis MP AD - Dipartimento di Medicina Veterinaria, Universita di Sassari, Via Vienna 2, 07100 Sassari, Italy. FAU - Boatto, Gianpiero AU - Boatto G AD - Dipartimento di Chimica e Farmacia, Universita di Sassari, Via Muroni 23, 07100 Sassari, Italy. LA - eng PT - Journal Article DEP - 20160711 PL - England TA - J Anal Toxicol JT - Journal of analytical toxicology JID - 7705085 RN - 0 (Illicit Drugs) RN - CK833KGX7E (Amphetamine) RN - KE1SEN21RM (N-Methyl-3,4-methylenedioxyamphetamine) SB - IM MH - Amphetamine/*analysis/blood MH - Blood/metabolism MH - Enzyme-Linked Immunosorbent Assay/*methods MH - Humans MH - Illicit Drugs/*analysis/metabolism MH - N-Methyl-3,4-methylenedioxyamphetamine/analysis/metabolism MH - Saliva/chemistry MH - Substance Abuse Detection/*methods MH - Urine/chemistry EDAT- 2016/07/14 06:00 MHDA- 2018/01/13 06:00 CRDT- 2016/07/14 06:00 PHST- 2016/11/06 00:00 [received] PHST- 2016/04/24 00:00 [accepted] PHST- 2016/07/14 06:00 [entrez] PHST- 2016/07/14 06:00 [pubmed] PHST- 2018/01/13 06:00 [medline] AID - bkw060 [pii] AID - 10.1093/jat/bkw060 [doi] PST - ppublish SO - J Anal Toxicol. 2016 Sep;40(7):492-7. doi: 10.1093/jat/bkw060. Epub 2016 Jul 11.