Corticosteroids in Racehorses: Beneficial But Controversial TheHorse.com The use of corticosteroids in racehorses has created controversy, but the medications are beneficial when used appropriately. That was the message delivered by Wayne McIlwraith, BVSc, PhD, FRCVS, Dipl. ACVS, Dipl. ECVS, during the Welfare and Safety ... |