Anabolic agents: recent strategies for their detection and protection from inadvertent doping

Synthesis, characterization, and detection of new oxandrolone metabolites as long-term markers in sports drug testing

(2013) S. Guddat et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

A–Z of nutritional supplements: dietary supplements, sports nutrition foods and ergogenic aids for health and performance: Part 48

(2013) A Vernec et al.   BRITISH JOURNAL OF SPORTS MEDICINE

Adverse analytical findings with clenbuterol among U-17 soccer players attributed to food contamination issues

(2013) Mario Thevis et al.   Drug Testing and Analysis

Expanding analytical possibilities concerning the detection of stanozolol misuse by means of high resolution/high accuracy mass spectrometric detection of stanozolol glucuronides in human sports drug testing

(2013) Wilhelm Schänzer et al.   Drug Testing and Analysis

Detection of the selective androgen receptor modulator S-4 (Andarine) in a doping control sample

(2013) Borislav Starcevic et al.   Drug Testing and Analysis

Expanding sports drug testing assays: Mass spectrometric characterization of the selective androgen receptor modulator drug candidates RAD140 and ACP-105

(2013) Mario Thevis et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Hydrogen isotope ratio mass spectrometry and high-resolution/high-accuracy mass spectrometry in metabolite identification studies: Detecting target compounds for sports drug testing

(2013) Mario Thevis et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Does the analysis of the enantiomeric composition of clenbuterol in human urine enable the differentiation of illicit clenbuterol administration from food contamination in sports drug testing?

(2013) Mario Thevis et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

A new sulphate metabolite as a long-term marker of metandienone misuse

(2013) C. Gómez et al.   STEROIDS

Selective androgen receptor modulators for the prevention and treatment of muscle wasting associated with cancer

(2013) James T. Dalton et al.   Current Opinion in Supportive and Palliative Care

Traditional Chinese medicine and sports drug testing: identification of natural steroid administration in doping control urine samples resulting from musk (pod) extracts

(2012) Mario Thevis et al.   BRITISH JOURNAL OF SPORTS MEDICINE

Clenbuterol - regional food contamination a possible source for inadvertent doping in sports

(2012) S. Guddat et al.   Drug Testing and Analysis

Mass spectrometric description of novel oxymetholone and desoxymethyltestosterone metabolites identified in human urine and their importance for doping control

(2012) Tim Sobolevsky et al.   Drug Testing and Analysis

Quantification of clenbuterol at trace level in human urine by ultra-high pressure liquid chromatography–tandem mass spectrometry

(2012) Raul Nicoli et al.   JOURNAL OF CHROMATOGRAPHY A

Recent developments in the use of isotope ratio mass spectrometry in sports drug testing

(2011) Thomas Piper et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

A-Z of nutritional supplements: dietary supplements, sports nutrition foods and ergogenic aids for health and performance--Part 22

(2011) H. Geyer et al.   BRITISH JOURNAL OF SPORTS MEDICINE

Zeranol: doping offence or mycotoxin? A case-related study

(2011) Mario Thevis et al.   Drug Testing and Analysis

Trafficking of drug candidates relevant for sports drug testing: Detection of non-approved therapeutics categorized as anabolic and gene doping agents in products distributed via the Internet

(2011) Mario Thevis et al.   Drug Testing and Analysis

SARM-S4 and metabolites detection in sports drug testing: A case report

(2011) Elia Grata et al.   FORENSIC SCIENCE INTERNATIONAL

Detection and mass spectrometric characterization of novel long-term dehydrochloromethyltestosterone metabolites in human urine

(2011) Tim Sobolevsky et al.   JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

Structure Elucidation of the Diagnostic Product Ion at m/z 97 Derived from Androst-4-en-3-One-Based Steroids by ESI-CID and IRMPD Spectroscopy

(2011) Mario Thevis et al.   JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY

Characterization of in vitro generated metabolites of the selective androgen receptor modulators S-22 and S-23 and in vivo comparison to post-administration canine urine specimens

(2010) Mario Thevis et al.   Drug Testing and Analysis

Endogenous Steroid Profiling in the Athlete Biological Passport

(2010) Pierre-Edouard Sottas et al.   ENDOCRINOLOGY AND METABOLISM CLINICS OF NORTH AMERICA

uPA+/+-SCID Mouse with Humanized Liver as a Model for In Vivo Metabolism of Exogenous Steroids: Methandienone as a Case Study

(2009) L. Lootens et al.   CLINICAL CHEMISTRY

Steroid metabolism in chimeric mice with humanized liver

(2009) Leen Lootens et al.   Drug Testing and Analysis

Detection of the arylpropionamide-derived selective androgen receptor modulator (SARM) S-4 (Andarine) in a black-market product

(2009) Mario Thevis et al.   Drug Testing and Analysis

Is anti-doping analysis so far from clinical, legal or forensic targets?: The added value of close relationships between related disciplines

(2009) Jordi Segura   Drug Testing and Analysis

Reference ranges for urinary concentrations and ratios of endogenous steroids, which can be used as markers for steroid misuse, in a Caucasian population of athletes

(2009) Pieter Van Renterghem et al.   STEROIDS

Efficient Approach for the Comprehensive Detection of Unknown Anabolic Steroids and Metabolites in Human Urine by Liquid Chromatography−Electrospray-Tandem Mass Spectrometry

(2008) Oscar J. Pozo et al.   ANALYTICAL CHEMISTRY

Validation of an extended method for the detection of the misuse of endogenous steroids in sports, including new hydroxylated metabolites

(2008) P. Van Renterghem et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Mass spectrometry of selective androgen receptor modulators

(2008) Mario Thevis et al.   JOURNAL OF MASS SPECTROMETRY

Factors influencing the steroid profile in doping control analysis

(2008) Ute Mareck et al.   JOURNAL OF MASS SPECTROMETRY

Nutritional supplements cross‐contaminated and faked with doping substances

(2008) Hans Geyer et al.   JOURNAL OF MASS SPECTROMETRY

Collision-induced dissociation of 3-keto anabolic steroids and related compounds after electrospray ionization. Considerations for structural elucidation

(2008) Oscar J. Pozo et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Doping control analysis of trenbolone and related compounds using liquid chromatography–tandem mass spectrometry

(2008) Mario Thevis et al.   STEROIDS