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Large or Food Animal and Equine Medicine Commons™
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Biochemical Phenomena, Metabolism, and Nutrition
Maxwell H. Gluck Equine Research Center Faculty Publications
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Full-Text Articles in Large or Food Animal and Equine Medicine
Investigation Of Equine In Vivo And In Vitro Derived Metabolites Of The Selective Androgen Receptor Modulator (Sarm) Acp-105 For Improved Doping Control, Malin Nilsson Broberg, Heather Knych, Ulf Bondesson, Curt Pettersson, Scott Stanley, Mario Thevis, Mikael Hedeland
Investigation Of Equine In Vivo And In Vitro Derived Metabolites Of The Selective Androgen Receptor Modulator (Sarm) Acp-105 For Improved Doping Control, Malin Nilsson Broberg, Heather Knych, Ulf Bondesson, Curt Pettersson, Scott Stanley, Mario Thevis, Mikael Hedeland
Maxwell H. Gluck Equine Research Center Faculty Publications
Selective Androgen Receptor Modulators (SARMs) have anabolic properties but less adverse effects than anabolic androgenic steroids. They are prohibited in both equine and human sports and there have been several cases of SARMs findings reported over the last few years. The aim of this study was to investigate the metabolite profile of the SARM ACP-105 (2-chloro-4-[(3-endo)-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]oct-8-yl]-3-methylbenzonitrile) in order to find analytical targets for doping control. Oral administration of ACP-105 was performed in horses, where blood and urine samples were collected over a time period of 96 h. The in vivo samples were compared with five in vitro incubation models encompassing …