View From The Eighth Pole: Lasix-Free Triple Crown A Step In Right Direction Sponsored by: The field breaks from the starting gate in the 2021 Belmont Stakes With so much attention focused on the drug test that could lead to the disqualification of Kentucky Derby winner Medina Spirit, there's been barely a peep about how American racing managed to get through a Triple Crown season with all of its participants competing free of race-day furosemide, the anti-bleeding medication better known as Lasix. It wasn't just the Kentucky Derby, Preakness and Belmont Stakes that were run Lasix-free. Official qualifying points races for the Derby also were run with a Lasix ban (or, in some cases, if owners and trainers chose to have the diuretic given to their horses, those horses would not qualify for points).