A review on tramadol toxicity: mechanism of action, clinical presentation, and treatment Samaneh NakhaeeChristopher HoyteOmid Mehrpour Review Article Open access 24 March 2021 Pages: 293 - 310
The standard addition method and its validation in forensic toxicology Koutaro HasegawaKayoko MinakataOsamu Suzuki Review Article Open access 04 June 2021 Pages: 311 - 333
Recent progress in the chemical attribution of chemical warfare agents and highly toxic organophosphorus pesticides Xiaogang LuZixuan ZhangJunhua Xiao Review Article 13 May 2021 Pages: 334 - 349
Determinations of new psychoactive substances in biological matrices with focus on microextraction techniques: a review of fundamentals and state-of-the-art extraction methods Letícia BirkSara O. SantosTiago F. Oliveira Review Article 22 May 2021 Pages: 350 - 367
A fluorine turns a medicinal benzodiazepine into NPS: the case of flualprazolam Panagoula-Stamatina A. NtoupaIoannis I. PapoutsisSotiris A. Athanaselis Minireview Open access 02 February 2021 Pages: 368 - 376
Blood concentrations of new psychoactive substances belonging to benzodiazepine class Karolina NowakPiotr Adamowicz Minireview 10 May 2021 Pages: 377 - 384
A comparison between two different dried blood substrates in determination of psychoactive substances in postmortem samples Matteo MorettiAlessandro ManfrediLuca Morini Original Article Open access 18 January 2021 Pages: 385 - 393
Comparative study between active and passive exposure of methamphetamine vapor in mice Kazumasa AbeAsuka Kaizaki-MitsumotoSatoshi Numazawa Original Article 12 March 2021 Pages: 394 - 404
Degradation of 1-phenyl-2-propanone during long-term storage: useful information for methamphetamine impurity profiling Kenji TsujikawaYuki OkadaYuko. T. Iwata Original Article 24 March 2021 Pages: 405 - 416
Meconium and maternal hair analysis vs. medical records to monitor antidepressants and benzodiazepines exposure during pregnancy Ángela López-RabuñalElena LendoiroAngelines Cruz Original Article 22 April 2021 Pages: 417 - 426
Caffeine-induced bradycardia, death, and anxiety-like behavior in zebrafish larvae Hideyuki MaedaAkihiro HasumiKen-ichi Yoshida Original Article 24 April 2021 Pages: 427 - 436
Effects of putrefaction on the quantitative analyses of diphenhydramine in blood and tissues: model experiments by the routine matrix-matched calibration method and standard addition method with different internal standards Keiko KudoKanju SakaShin-ichi Kubo Original Article 11 May 2021 Pages: 437 - 450
Quantification and distribution of 4-fluoroisobutyryl fentanyl (4-FiBF) in postmortem biological samples using UHPLC–QqQ-MS/MS Marcin ZawadzkiOlga WachełkoPaweł Szpot Original Article Open access 24 May 2021 Pages: 451 - 463
Sensitive quantitative analysis of psilocin and psilocybin in hair samples from suspected users and their distribution in seized hallucinogenic mushrooms Liying ZhouPing XiangWanhui Liu Short Communication Open access 02 February 2021 Pages: 464 - 473
A potential of methoxpropamine to be a widespread recreational drug: it blocks NMDA receptors and inhibits NMDA receptor-mediated synaptic transmission in a brain preparation of mice Tomohiko IrieDaiju YamazakiRuri Kikura-Hanajiri Short Communication 18 March 2021 Pages: 474 - 480
Comprehensive analytical and structural characteristics of methyl 3,3-dimethyl-2-(1-(pent-4-en-1-yl)-1H-indazole-3-carboxamido)butanoate (MDMB-4en-PINACA) Michal P. DybowskiPiotr HolowinskiAndrzej L. Dawidowicz Short Communication Open access 01 April 2021 Pages: 481 - 492
Fatal intoxication with U-47700 in combination with other NPS (N-ethylhexedrone, adinazolam, 4-CIC, 4-CMC) confirmed by identification and quantification in autopsy specimens and evidences Karolina NowakPaweł SzpotMarcin Zawadzki Case Report Open access 19 January 2021 Pages: 493 - 505
Two fatal and four surviving cases after accidental infusion of ropivacaine Michaela WinklerAndreas AltSebastian N. Kunz Case Report Open access 22 May 2021 Pages: 506 - 512
Suicide by intoxication with iron (III) chloride Sławomir MajdanikBarbara Potocka-BanaśKrzysztof Borowiak Case Report Open access 02 May 2021 Pages: 513 - 517
Increased production of illegal alcoholic beverages during the COVID-19 pandemic in Hamadan, Iran Reza SolgiLeila Taheri-KamalanAmir Nili-Ahmadabadi Letter to the Editor 18 May 2021 Pages: 518 - 521