Doping-control analysis of the 5alpha-reductase inhibitor finasteride: determination of its influence on urinary steroid profiles and detection of its major urinary metabolite

Pharmacology, Toxicology and Pharmaceutical Science

• Steroids 100%
• Finasteride 80%
• Doping 50%
• Estr 4 Ene 3,17 Dione 30%
• Steroid 5alpha Reductase Inhibitor 30%
• Anabolic Steroid 10%
• Androsterone 10%
• Androstanediol 10%
• Drug 10%
• Prostate Hypertrophy 10%
• Steroid 5alpha Reductase 10%
• Alopecia 10%
• Elimination 10%
• Renal Excretion 10%

Chemistry

• Steroid 100%
• Doping 50%
• Metabolite 30%
• Analytical Method 20%
• Drug Screening 20%
• Anabolic Agent 10%
• Metabolic 10%
• Liquid Chromatography Tandem Mass Spectrometry 10%
• Androsterone 10%
• 19-Norandrosterone 10%
• 5alpha-androstane-3alpha,17beta-diol 10%
• Concentration 10%
• Procedure 10%