title: Feedlot Pharmaceutical Documentation: Protocols, Prescriptions, and Veterinary Feed Directives.
abstract: The days of oral treatment instructions and loosely associated authorizations for the use of drugs in food animals are gone. Treatment protocols should include case definitions for treatment eligibility, detailed regimens, case definitions for treatment success and failure, directions for animal disposition, and mechanisms to prevent animals entering the food chain with violative residues. Prescriptions and veterinary feed directives (VFDs) will soon be necessary for almost all uses of antimicrobials in food animals. Although VFDs have a regulatory format, prescriptions may vary, but there are basic inclusions that should be present in any prescription.
authors.affiliation: Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, 1800 Denison Avenue, Manhattan, KS 66506, USA. Electronic address: mapley@vet.ksu.edu.
authors.forename: Michael D
authors.initials: MD
authors.lastname: Apley
mesh_terms: D000818:Animals; D002417:Cattle; D004282:Documentation; D008460:Meat / Q000032:analysis / Q000592:standards*; D055656:Prescriptions / Q000662:veterinary*
keywords: Feedlot; Prescriptions; Protocols; Veterinary feed directive