Xylazine

Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. Among this most recent set of rulings, trainer Jorge Diaz has been suspended a total of 37 days and fined $3,500 for two separate violations. Diaz was suspended for 30 days after his trainee, Melina's Dream, tested positive for an alkalinizing agent (TCO2) after finishing seventh at Parx Racing on Jan. 3. High total carbon dioxide (TCO2) levels could be an indication of bicarbonate loading--or milkshaking--which can neutralize...

Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA)-related rulings from around the country. Among this week's rulings, an independent arbitration panel suspended trainer Jason DaCosta for 15 days (starting on Mar. 22) and fined him $1,000 after his trainee, Poker Partner, tested positive for Gabapentin when winning at Presque Isle Downs on July 18 last year. Gabapentin is a class B controlled medication under HISA that is an FDA human-approved anticonvulsant used to treat conditions like epilepsy, postherpetic neuralgia and in the...

Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. Among the key rulings from the last week, trainer Bonnie Lucas was suspended seven days after a post-race Xylazine positive in a sample taken from Tankinator, who was injured and vanned off in a race at Parx Racing on Nov. 7. Xylazine is a Class B controlled medication under HISA that can be used to sedate racehorses. It remains unclear whether Tankinator was euthanized as a result of...

Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. Among the key rulings from the last seven days is the saga surrounding Tankinator (Uncle Lino), a horse at the center of two positives within 17 days. On Oct. 21, Tankinator finished sixth at Delaware Park. Tankinator was claimed out of Webster Gayle's barn that day before running again on Nov. 7 for Bonnie Lucas at Parx Racing. Tankinator was pulled up and vanned off in that race....