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Detection and Longitudinal Monitoring of Cyclosporine in Horse Plasma and Urine After Ocular Implant Administration
by: Yat‐Ming So, et al.
Published: (2026)

Chemical Straightening as a Source of Analytical Variability in Hair Testing: A Dual‐Analyte Case Report
by: Miriam Blanco‐Ces, et al.
Published: (2026)

Examining Phosphatidylethanol (PEth) Formation Rates Within and Between Subjects in Ex Vivo Whole Blood
by: Haidyn G. Stark, et al.
Published: (2026)

Investigations Into the Metabolism and Elimination of Flmodafinil and Fladrafinil for Sports Drug Testing Purposes
by: O. Krug, et al.
Published: (2026)

Gene Editing and the Future of Thoroughbred Breeding and Racing
by: Edward Ryder, et al.
Published: (2026)

Statistical Discrimination of Urinary Steroid Biomarkers in the Athlete Biological Passport: A Novel Approach to an Abnormal Steroid Profile Score (ASPS)
by: James G. Hopker, et al.
Published: (2026)

Bioactivation and Metabolism of Amino Acid MDMA Prodrugs in Zebrafish Embryos, Human Liver S9, Whole Blood, and Microdosed Human Urine
by: Simon K. Wellenberg, et al.
Published: (2026)

A Novel Workflow for Fast Elucidation of Drug Metabolites for Screening—Combining In Silico Metabolite Prediction With Trapped Ion Mobility QTOF‐MS
by: Annette Zschiesche, et al.
Published: (2026)

Phase I Metabolism of Novel Phencyclidine Derivative 3‐Cl‐PCP: In Vitro Studies With Pooled Human Liver Microsomes and Investigation of a Post‐Mortem Case
by: Johannes Kutzler, et al.
Published: (2026)

Analytical Methods for the Quantification of Drugs and Their Metabolites in Human Hair: A Systematic Review From 2010 to 2025
by: Marine Elluard, et al.
Published: (2026)

False‐Positive EtG Immunoassay Screening After Exposure to Aliphatic Alcohols. LC‐HRAM‐Orbitrap‐MS Detection of C1–C6 EtG Homologs in Urine, Chest, and Pubic Hair Samples
by: Camilla Vigato, et al.
Published: (2026)

Elimination Profile of Deflazacort and Metabolites in Urine and Plasma Following Oral Administration: Relevance to Sports Drug Testing
by: Sergi Coll, et al.
Published: (2026)

Screening of Anabolic Androgenic Steroids in Illicit Dietary Supplements and Counterfeit Drugs Using LC–MS/MS and LC–QTOF/MS
by: Hyunsuk Kim, et al.
Published: (2026)

Influence of Different Washing Hair Procedures in the Quantitative Determination of THC and THCCOOH
by: Valentina Martini, et al.
Published: (2026)

Urine or Oral Fluid for Random Testing? A Review of Real World Data
by: Richard Evers, et al.
Published: (2026)

Isomer Composition Assessment of Synthetic Phosphatidylethanol by Collision‐Induced and Ozone‐Induced Dissociation Mass Spectrometry
by: Matthias Bantle, et al.
Published: (2026)

Identification of Metabolites of the Dietary Supplement Ingredient 5α‐Hydroxy‐Laxogenin
by: Daniel Derwand, et al.
Published: (2026)