Quarter Horse trainer Toby Keeton has been suspended for 64 years and fined $535,000 over 22 positive tests for carmoterol in Texas in the fall of 2024. Yet, split samples from 21 of those positive ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. A "split pool" strategy for detecting SARS-CoV-2 in multiple samples could generate results faster ...

The post-race positive of Zedan Racing Stables' Kentucky Derby Presented by Woodford Reserve (G1) winner Medina Spirit for the corticosteroid betamethasone has been confirmed by a second test ...

In a decision Thomas Wingate likely never imagined in law school, the Franklin (Ky.) Circuit Court Judge outlined plans June 16 for several adults to travel with a urine sample collected from a ...

Barbara D. Livingston Medina Spirit was treated with Otomax, which contains betamethasone, for this skin rash. A split of the post-Kentucky Derby blood sample pulled from winner Medina Spirit ...