Drug Testing and Analysis

Article	Citations
The in vivo metabolism of Furazadrol in greyhounds	63
Structure elucidation of the novel synthetic cannabinoid Cumyl‐Tosyl‐Indazole‐3‐Carboxamide (Cumyl‐TsINACA) found in illicit products in Germany	50
Identifying contamination versus ingestion in hair testing, with cocaine as example	47
Analytical and behavioral characterization of 1‐hexanoyl‐LSD (1H‐LSD)	45
Cover Picture	37
	36
Cost Minimized Immunoaffinity Purification of EPO and Its Analogs in Doping Control—A Step‐by‐Step Protocol for Human Urine and Blood	34
Issue Information	31
Is there a relationship between abuse of alcohol and illicit drugs seen in hair results?	31
Why the racing industry and equestrian disciplines need to implement population pharmacokinetics: To learn, explain, summarize, harmonize, and individualize	31
Metabolic Profile of Etomidate and Its Three Analogs in Zebrafish, Human Liver Microsomes, Human Urine and Hair Samples Using UHPLC‐Q Exactive Orbitrap‐HRMS	27
Amphetamine‐type drug‐related fatalities in the context of 8 years of methamphetamine use measured by wastewater analysis in South Australia	26
Detection of FG‐4592 and metabolites in equine plasma, urine and hair following oral administration	26
Detection of Oral Testosterone Undecanoate Administration in UGT2B17 del/del and del/ins Individuals. Part II: Urinary Endogenous Steroid Sulfate Markers	26
Effects of Dimenhydrinate on Motor Behavior and Vascular Function: Possible Implications for the Field of Sports	25
Does a hair test allow discriminating a tail end of a doping regimen from a contamination in case of challenging an anti‐doping rule violation? II. Case report involving chlortalidone	25
Toxic plants—Detection of colchicine in a fast systematic clinical toxicology screening using liquid chromatography–mass spectrometry	24
	24
Issue Information	23
Analytical toxicology of yew constituents in human blood and urine by liquid chromatography‐high‐resolution tandem mass spectrometry	22
Detection of the selective androgen receptor modulator S‐23 and its metabolites in equine urine and plasma following oral administration	22
	22
Issue Information	20
Advances in cocaine signature methodology: Alkaloid and isotope profiles of coca grown in Puno, Peru	20
Fentanyl and Propofol Misuse: Hair Analysis Provides Significant Evidence in the Death of a Young Doctor	20

	18
Cover Picture	18
Cover Picture	18
Hair EtG Testing in Combination With Measurements of PEth and EtG in Blood to Improve the Assessment of Alcohol Consumption	18
UHPLC–MS/MS method for the quantification of ultra‐traces of irinotecan and its metabolites in red blood cells and plasma to detect caregivers' contamination	17
Case report: Synephrine, a plant substance yielding classic environmental clusters of hay related identifications in equine urine	17
In vitro metabolism of the REV‐ERB agonist SR‐9009 and subsequent detection of metabolites in associated routine equine plasma and urine doping control samples	17
Study of cobalt doping control via various routes in thoroughbred horses	17
Analysis of dried blood spots is a feasible alternative for detecting ephedrine in doping control	17
Issue Information	16
Assay validation for vilanterol and its metabolites in human urine with application for doping control analysis	16
Design of smart nanoparticles for the electrochemical detection of 3,4‐methylenedioxymethamphetamine to allow in field screening by law enforcement officers	16
Acute atrazine intoxication in heifers: Case report and toxicological studies	16
	16
High‐throughput untargeted screening of biotherapeutic macromolecules in equine plasma by UHPLC‐HRMS/MS: Application to monoclonal antibodies and Fc‐fusion proteins for doping control	16
Cover Picture	15
In vitro metabolic studies of novel selective androgen receptor modulators and their use for doping control analysis	15
Suitability of cardiac blood, brain tissue, and muscle tissue as alternative matrices for toxicological evaluation in postmortem cases	15
Issue Information	14
LC‐MS/(MS) confirmatory doping control analysis of intact phase II metabolites of methenolone and mesterolone after Girard's Reagent T derivatization	14
Detection of selective androgen receptor modulator YK‐11 in a doping control sample	14
The complementarity of phosphatidylethanol in whole blood and ethyl glucuronide in hair as biomarkers for the monitoring of alcohol use	14
Assessment of atmospheric solids analysis probe as a tool for the rapid determination of drug purity	14
Detection of nonsteroidal and steroidal selective androgen receptor modulators in equine hair after oral administrations	14
Multianalyte Approach—Including Automated Preparation of Calibrators—for Validated Quantification of 82 Drugs in Whole Blood by Liquid Chromatography–Tandem Mass Spectrometry	14
Detection of de‐N‐glycosylated EPO with SDS‐PAGE: A complementary confirmation procedure for recombinant EPO in blood samples	13
Urine thebaine determination by liquid chromatography tandem mass spectrometry after poppy seed consumption	13
	13
The undetected murder? Evaluation and validation of a practicable and rapid inductively coupled plasma‐mass spectrometry method for the detection of arsenic, lead, and thallium intoxications in postmo	13
Salivary Areca and tobacco alkaloids for bioverification in the Betel Nut Intervention Trial	13
Issue Information	12
A Novel High‐Throughput Immunoaffinity LC–MS/MS Assay for P‐III‐NP and Other Fragments of Type III Procollagen in Human Serum	12
Cover Picture	12
N,N‐Diformylmescaline: A novel analogue of mescaline detected in Queensland	12
Cover Picture	12
	12
	12
Factors influencing the in situ formation of Δ9‐THC from cannabidiol during GC–MS analysis	12
Hair testing applied to the assessment of in utero exposure to drugs: Critical analysis of 51 cases of the University Hospital of Verona	11
Cover Picture	11
Infant exposure to drugs of abuse investigated by hair analysis	11
In vitro metabolic profile of mexedrone, a mephedrone analog, studied by high‐ and low‐resolution mass spectrometry	11
	11
Pitfalls in assessing the exogenous origin of GHB in hair	11
Simultaneous detection of testosterone, nandrolone, and boldenone esters in dried blood spots for doping control in sports by liquid chromatography–tandem mass spectrometry	11
Alternative routine for reporting chiral amphetamine test results in assessment of attention‐deficit/hyperactivity disorder medication: experiences from 2013 to 2023	11
Chemical analysis of selected harmful and potentially harmful constituents and in vitro toxicological evaluation of leading flavoured e‐cigarette aerosols in the Chinese market	11
Quantitative determination of five cannabinoids in blood and urine by gas chromatography tandem mass spectrometry applying automated on‐line solid phase extraction	11
Advancing in hair testing: Insights from the Society of Hair Testing–Gruppo Tossicologi Forensi Italiani meeting in Verona 2022	11
Endogenous nature of estra‐4,9‐diene‐3,17‐dione in entire male horses	11

Establishing effective interpretation criteria in hair analysis to distinguish between passive and active cocaine exposure: Insights from authentic hair samples collected from professional individuals	11
An LC‐MS/MS method for the determination of drugs of abuse included THC‐COOH, EtG, and NPS, using a single hair extraction sample	11
Synthesis and structure determination of a synthetic cannabinoid CUMYL‐THPINACA metabolite with differentiation between the ortho‐, meta‐, and para‐hydroxyl positions of the cumyl	10
Development and validation of a fast ultra‐high‐performance liquid chromatography tandem mass spectrometry method for determining carbonic anhydrase inhibitors and their metabolites in urine and hair	10
Issue Information	10
Advances in the detection of growth hormone releasing hormone synthetic analogs	10
	10
Identification of Hexahydrocannabiphorol Metabolites in Human Urine	10
Techniques for improving the specificity of sandwich enzyme‐linked immunosorbent assay‐based drug screening	10
Global Trends and Methodological Challenges in Hair Toxicology: A Survey‐Based Analysis	10
	10
Issue Information	10
Optimizing detection of erythropoietin receptor agonists from dried blood spots for anti‐doping application	10
Cover Picture	10
Ambient ionisation mass spectrometry for drug and toxin analysis: A review of the recent literature	10
In vivo comparative study of hemp straw exposure and cannabidiol oil administration in horse urine	10
Analytical developments of p‐hydroxy prenylamine reference material for dope control research: Characterization and purity assessment	10
	10
Workplace Drug Testing—Prevalence of Positive Test Results, Most Common Substances, and Importance of Medical Review	10
Annual Banned‐Substance Review 17th Edition—Analytical Approaches in Human Sports Drug Testing 2023/2024	9
Dr. Alan Malcolm Duffield	9
Impact of low‐volume blood withdrawal on hematological biomarkers for the athlete biological passport	9
Comprehensive metabolic study of IOX4 in equine urine and plasma using liquid chromatography/electrospray ionization Q Exactive high‐resolution mass spectrometer for the purpose of doping control	9
Further Investigation Into an Environmental Source for Aminorex	9
Evaluation of RapidSTAT®, DrugWipe® 6S, DrugScreen® 5TK and DrugScreen® 7TR for on‐site drug testing in German police roadside traffic patrol	9
Peter Haywood	9
Nitrosamine formation from the reaction of methamphetamine with gaseous nitrous acid	9
Operation of the anti‐doping laboratory for the Beijing 2022 Olympic and Paralympic Winter Games	9
In vitro metabolite identification of acetylbenzylfentanyl, benzoylbenzylfentanyl, 3‐fluoro‐methoxyacetylfentanyl, and 3‐phenylpropanoylfentanyl using LC‐QTOF‐HRMS together with synthesized references	9
Doping Control Analysis of Methylsulfonylmethane in Horses	9
Identification of etazene (etodesnitazene) metabolites in human urine by LC‐HRMS	9
Use of mitochondrial sequencing to detect gene doping in horses via gene editing and somatic cell nuclear transfer	9
Long‐term monitoring of IOX4 in horse hair and its longitudinal distribution with segmental analysis using liquid chromatography/electrospray ionization Q Exactive high‐resolution mass spectrometry fo	9
Urine concentrations of vilanterol and its metabolites, GSK932009 and GW630200, after inhalation of therapeutic and supratherapeutic doses	9
Monitoring of phosphatidylethanol in dried blood spots and of ethyl glucuronide in hair over 6 months of alcohol consumption	8
Estimating human pharmacokinetic parameters for electronic nicotine delivery system products from chemical analyses of their aerosols	8
Cover Picture	8
Analysis of potential phenylacetone precursors (ethyl 3‐oxo‐2‐phenylbutyrate, methyl 3‐oxo‐4‐phenylbutyrate, and ethyl 3‐oxo‐4‐phenylbutyrate) by gas chromatography/mass spectrometry and their convers	8
Determination of the enantiomeric composition of amphetamine, methamphetamine and 3,4‐methylendioxy‐N‐methylamphetamine (MDMA) in seized street drug samples from southern Germany	8
5α‐reductase inhibitors: Evaluation of their potential confounding effect on GC‐C‐IRMS doping analysis	8
A calibration friendly approach to identify drugs of abuse mixtures with a portable near‐infrared analyzer	8
In vitro studies of hypoxia inducible factor‐prolyl hydroxylase inhibitors daprodustat, desidustat, and vadadustat for equine doping control	8
Valproic acid determination by liquid chromatography coupled to mass spectrometry (LC–MS/MS) in whole blood for forensic purposes	8
Identification of the synthetic cannabinoid‐type new psychoactive substance, CH‐PIACA, in seized material	8
	8
A New Oxygen Carrier for Therapeutic Applications	8
Issue Information	8
A Glimpse Into the Biological Life of Pablo Picasso: Toxicological Study of an Artist's Thumbnail	8
Analytical and medico‐legal problems linked to the presence of delta‐8‐tetrahydrocannabinol (delta‐8‐THC): Results from urine drug testing in Sweden	8
Emerging Human Medications in Racing Animals: Analytical and Regulatory Challenges	8
AICAr to SAICAr ratio can serve as additional marker of AICAr use	8
Biomarker ratios	8
β‐Hydroxy β‐Methyl Butyric Acid (HMB) and Its Potential Doping Relevance: A Pilot Study on Its Urinary Excretion Profile	8
Comparison of Microcapillary Blood Sampling Devices for Use in Anti‐Doping	8
In vitro cytoxicity profile of e‐cigarette liquid samples on primary human bronchial epithelial cells	8
A cell‐free bioassay for the detection of androgens	8
Mexidol, Cytoflavin, and succinic acid derivatives as antihypoxic, anti‐ischemic metabolic modulators, and ergogenic aids in athletes and consideration of their potential as performance enhancing drug	8
Evaluating the Effects of Solid‐Phase Cartridge Chemistry on Extraction of Bisphosphonates and ITPP From Equine Plasma	8
Hair analysis in postmortem investigations: Case of a skeletonized body	7
A Generic Detection Method for the Doping Control Analysis of Fc‐Fusion Proteins and Monoclonal Antibodies in Equine Plasma	7
A comprehensive UHPLC–MS/MS method for the analysis of endogenous and exogenous steroids in serum for anti‐doping purposes	7
Plasma drug screening using paper spray mass spectrometry with integrated solid phase extraction	7
Presence of β2‐agonist growth promoters in human urine samples: GC‐MS/MS evaluation of the excretion profiles of ractopamine administered in microdoses	7
A quantitative PCR screening method for adeno‐associated viral vector 2‐mediated gene doping	7
Application of micro capillary blood sampling in an anti‐doping setting	7
Human metabolism of the semi‐synthetic cannabinoids hexahydrocannabinol, hexahydrocannabiphorol and their acetates using hepatocytes and urine samples	7
	7
Online platforms' framing around vaping	7
Issue Information	7
Effects of the Dietary Supplement 5α‐Hydroxy‐Laxogenin in the Orchiectomized Rat Model	7
A strategy for the detection of benzodiazepine drugs using low‐resolution paper‐spray mass spectrometry for harm reduction drug checking	7
Rapid screening of 2‐benzylbenzimidazole nitazene analogs in suspect counterfeit tablets using Raman, SERS, DART‐TD‐MS, and FT‐IR	7
Carfentanil structural analogs found in street drugs by paper spray mass spectrometry and their characterization by high‐resolution mass spectrometry	7
Post‐mortem investigation into a death involving doping agents: The case of a body builder	7
What is the future of illicit drug profiling in Switzerland? Condemned to disappear or forgotten treasure	7
EMCDDA framework and practical guidance for naming synthetic cannabinoids	7
Electrophoretic detection of black market myostatin propeptide	7
Annual banned‐substance review: Analytical approaches in human sports drug testing 2020/2021	7
Return of the lysergamides. Part VII: Analytical and behavioural characterization of 1‐valeroyl‐d‐lysergic acid diethylamide (1V‐LSD)	7
No association between psychiatric symptoms and doses of anabolic steroids in a cohort of male and female bodybuilders	7

Identification of three unexpected new psychoactive substances at an Australian drug checking service	7
Rapid desorption and analysis for illicit drugs and chemical profiling of fingerprints by SICRIT ion source	7
Investigations Into Structures of In Vitro–Derived Phase I Metabolites of a Novel 20‐Keto‐Steroid S42 by GC‐EI HR MS Analysis and Chemical Synthesis	7
Emergence of the less common cannabinoid Δ8‐Tetrahydrocannabinol in a doping sample	7
Dried blood spots via remote testing as a possible future application in the doping control process	7
Rapid and Effective Determination of Ethyl Glucuronide in Hair by Micro Extraction by Packed Sorbent (MEPS) and LC‐MS/MS	7
Metabolite markers for three synthetic tryptamines N‐ethyl‐N‐propyltryptamine, 4‐hydroxy‐N‐ethyl‐N‐propyltryptamine, and 5‐methoxy‐N‐ethyl‐N‐propyltryptamine	7
Cover Picture	7
Investigation of the μ‐ and κ‐opioid receptor activation by eight new synthetic opioids using the [35S]‐GTPγS assay: U‐47700, isopropyl U‐47700, U‐49900, U‐47931E, N‐methyl U‐47931E,	7
Determination of cocaine on banknotes using innovative sample preparation coupled with multiple calibration techniques	7
Cover Picture	7
Doping control analyses during the Tokyo 2020 Olympic and Paralympic Games	6
Potency trends of cannabis in Jamaica during the period of 2014 to 2020	6
An automated analysis method enabling the screening of covalent thrombin and factor XIIa inhibitors via liquid chromatography‐mass spectrometry	6
Equine Doping Controls of Thymosin β$$ \beta $$4: A Population Study and Strategy for Misuse Detection	6
Development and validation of a rapid LC‐MS/MS method for the detection of 182 novel psychoactive substances in whole blood	6
Quantitative analysis of nonsteroidal anti‐inflammatory drugs in dried blood spot from mountain ultra‐trail runners. Contribution of pharmacokinetic models for the interpretation of the results	6
Volumetric dried blood spots for determination of phosphatidylethanol: Validation of a liquid chromatography tandem masspectrometry method and clinical application	6
Automated online dried blood spot sample preparation and detection of anabolic steroid esters for sports drug testing	6
Drug‐impaired driving and traffic collisions: Study on a cross section of the Italian population	6
Effects of new anti‐doping measures on sports performance in elite female athletes	6
Quantification and enantiomeric distribution of clenbuterol in several bovine tissues using UHPLC–tandem mass spectrometry: Evaluation of a risk factor associated with meat contamination	6
	6
Discovery of Biomarkers of a Recombinant Human Erythropoietin Administration to Thoroughbred Geldings by Label‐Free Proteomics	6
Interlaboratory comparison of phosphatidylethanol in dried blood spots using different sampling devices	6
Cover Picture	6
Detection of adeno‐associated viral DNA in equine post‐administration frozen blood and plasma samples after long‐term storage	6
Detection of gonadotropin‐releasing hormone and its analogues in equine and canine urine by high‐resolution data‐independent acquisition	6
DNA damage in human oral cells induced by use of e‐cigarettes	6
Synthesis, characterization, method development, and validation of nor‐ethylmorphine hydrochloride reference material using established analytical techniques for dope control analysis	6
Doping control analysis of trimetazidine in dried blood spot	6
GHB‐facilitated sexual assaults: How to proper assess a single GHB exposure in hair	6
Interpretation of hair and nails findings in an infant death case related to maternal addiction to tramadol	6
Pharmacokinetics of Two Formulations of Altrenogest Administered to Mares	6
High‐Throughput Equine Doping Controls on a Trapped Ion Mobility Quadrupole‐Time‐of‐Flight Mass Spectrometer: Technical Considerations of dia/slice/prmPASEF Applied to the Long‐Term Detection of Monoc	6
The alprazolam analogue 4′‐chloro deschloroalprazolam identified in seized capsules	6
“Walking the nitrogen around the ring”: Chemical synthesis and spectroscopic characterization of novel 4‐, 5‐, 6‐, and 7‐azaindazole analogs of the synthetic cannabinoid receptor agonist MDMB‐PINACA	6
Orally administered cannabidiol does not produce false‐positive tests for Δ9‐tetrahydrocannabinol on the Securetec DrugWipe® 5S or Dräger DrugTest® 5000	6
A quantitative method for the simultaneous detection of SR9009 and SR9011 in equine plasma using liquid chromatography–electrospray ionization–tandem mass spectrometry	6
Long‐term detection of clodronate in equine plasma by liquid chromatography–tandem mass spectrometry	5
Arecoline in buccal cells reflects Areca nut dose	5
Minor red blood cell antigen phenotyping of athletes sampled in international competitions	5
Impact of Repeated Glucocorticoid Oral Administration on the Urinary Steroid Profile	5
Cross reactivity of the CEDIA and HEIA benzodiazepine kits for 29 designer benzodiazepines and tofisopam	5
Identification and Investigation of the Intrinsic Receptor Activation Potential and Metabolization of the New Oxo‐Pyridyl Synthetic Cannabinoid Receptor Agonist CH‐FUBBMPDORA	5
Identification of hyaluronic acid in seized samples by Hypercarb chromatography–high resolution mass spectrometry	5
Cover Picture	5
Cannabinoid receptor activation potential of the next generation, generic ban evading OXIZID synthetic cannabinoid receptor agonists	5
Cover Picture	5
First identification of dapagliflozin in human hair: Development of a new liquid chromatography with tandem mass spectrometry method	5
Development of a detector tube for screening tadalafil and its analogues in adulterated sexual enhancement products	5
	5
Correction of the urinary testosterone to epitestosterone ratio measurement in antidoping analyses by chromatographic and mass spectrometric techniques	5
Behavioral intentions assessment of a disposable e‐cigarette among adult current, former, and non‐smokers in the United States	5
Adverse analytical finding due to red blood cells transfusion: A rare case involving the diuretic dorzolamide	5
Annual banned‐substance review—Analytical approaches in human sports drug testing 2021/2022–	5
Meldonium in milk and meat—An issue for professional athletes?	5
Issue Information	5
Detection of extracellular hemoglobin from Arenicola marina in doping control serum samples by means of liquid chromatography and high‐resolution tandem mass spectrometry	5
Comprehensive Qualitative Drug Screening in Emergency Toxicology Using an Automated LC–MSn System:Simultaneous Quantification of Relevant Drugs and Metabolites in Blood Plasma	5
Establishing harmonised screening limits and detection times in greyhound racing — A considered approach	5
In vitro and in vivo metabolism of 3‐Methoxyeticyclidine in human liver microsomes, a zebrafish model, and two human urine samples based on liquid chromatography–high‐resolution mass spectrometry	5
Stability of drugs of abuse in synthetic oral fluid investigated using a simple “dilute and inject” method of analysis	5
Gene Doping Detection From the Perspective of 3D Genome	5
Systematic web monitoring of drug test subversion strategies in the United States	5
Comparison of two methods for the extraction of ethylglucuronide from hair	5
Easy and convenient millimole‐scale synthesis of new, potential biomarkers for gamma‐hydroxybutyric acid (GHB) intake: Feasible for analytical laboratories	5
Effects of the administration of miconazole by different routes on the biomarkers of the “steroidal module” of the Athlete Biological Passport	5
Process development for the total synthesis of the novel drug metabolite Carboxy toremifene as a standard reference material along with characterization and purity assessment for the Antidoping qualit	5
Comprehensive metabolic investigation of dopamine reuptake inhibitor HDMP‐28 in equine liver microsomes and Cunninghamella elegans for doping control	5
Detection of amfepramone and its metabolite cathinone in human hair: Application to a uthentic cases of amfepramone use	5
Determination of urinary deanol‐N‐oxide excretion profiles after ingestion of nutritional supplements containing deanol	5
Rapid and Simple Dispersive Liquid–Liquid Microextraction (DLLME) Sample Preparation for Propofol Analysis in Hair, Blood, and Urine by Gas Chromatography–Mass Spectrometry	5
Analytical advances in horseracing medication and doping control from 2018 to 2023	5
Potential of chromatography and mass spectrometry for the differentiation of three series of positional isomers of 2‐(dimethoxyphenyl)‐N‐(2‐halogenobenzyl)ethanamines	5
Comparison of three different blood matrices for the quantification of endogenous steroids using UHPLC‐MS/MS	5
Characterization of the lysergic acid diethylamide analog, 1‐(thiophene‐2‐carbonyl)‐N,N‐diethyllysergamide (1T‐LSD) from a blotter product	5
	5
Changing trends in anabolic‐androgenic steroid use within Scottish prisons: Detection, prevalence, and quantitation	5
Fatty acid esters as novel metabolites of γ‐hydroxybutyric acid: A preliminary investigation	5
Microbial degradation products of lurasidone and their significance in postmortem toxicology	5
Detection of anabolic androgenic steroids in serum samples	5
Rapid and Accurate Identification of Fentanyl and Buprenorphine in Transdermal Patches Using QuickProbe GC–MS	5
Issue Information	5