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Demonstration of an End‐To‐End Workflow Using Atmospheric Solids Analysis Probe–Mass Spectrometry (ASAP‐MS) With Real‐Time Sample Recognition Software for the Identification of Falsified and Substandard Pharmaceutical Tablets

Falsified and substandard medicines pose a significant risk to patient safety. Fast analytical tests to ascertain whether a medicine is…

The 42nd Manfred Donike Workshop on Doping Analysis

Drug Testing and Analysis, EarlyView.

Long‐Term Excretion of Roxadustat in Urine

Roxadustat (FG-4592) clearance from the body is extremely slow even after single-dose administration. When used in therapeutic doses, roxadustat will…

New Transcriptomic Biomarkers for Detection of the Recombinant Human Erythropoietin (rHuEPO) MirCERA in Horses

ALAS2, CA1, and SLC4A1 mRNAs have previously been described as blood doping biomarkers in humans. A qPCR method was developed…

Skeletal Muscle Memory: An Update From the Antidoping Perspective

ABSTRACT This narrative review explores the concept of muscle memory, focusing on the physiological and biochemical mechanisms underlying information retention…

Equine Doping Controls of Thymosin β$$ beta $$4: A Population Study and Strategy for Misuse Detection

First estimation of the endogenous TB4 concentration in racing horses’ blood samples was performed through a population study. Detection of…

Discovery of Biomarkers of a Recombinant Human Erythropoietin Administration to Thoroughbred Geldings by Label‐Free Proteomics

Label-free proteomics was used to discover plasma protein biomarkers in Thoroughbred geldings after administration with a recombinant human erythropoietin (rhEPO)…

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 Monoclonal Antibodies

Evaluation of three data acquisition strategies named diaPASEF, slicePASEF, and prmPASEF on a trapped ion mobility spectrometry quadrupole-time-of-flight (TIMS-Q-TOF) mass…

Pharmacokinetics of Two Formulations of Altrenogest Administered to Mares

Pharmacokinetics of altrenogest in mares to determine expected concentrations of plasma altrenogest associated with oral and intramuscular administration. Quantification of…

Suitability of Hair Testing in Medical Dispensing Errors: A Fatal Case of Gliclazide Poisoning

ABSTRACT A patient was prescribed a new treatment, 40 mg furosemide. Her pharmacist mistakenly dispensed 40 mg gliclazide instead. After 3 weeks…