Nancy Summers

Every week, the TDN posts a round-up of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. Among this week's rulings, trainer Odin Londono has been suspended for 18 months and fined $12,500 as a result of his trainee Private Drive testing positive for Diisopropylamine, a banned substance, when winning at Mahoning Valley Feb. 14 this year. The Horseracing Integrity and Welfare Unit (HIWU) classifies Diisopropylamine as a vasodilator, which is a substance that dilates the blood vessels to allow blood to flow more freely...