New Animal Drugs for Use in Animal Feeds; Removal of Obsolete and Redundant Regulations

Resumen

The Food and Drug Administration (FDA) is removing regulations that required sponsors to submit data regarding the subtherapeutic use of certain antibiotic, nitrofuran, and sulfonamide drugs administered in animal feed as these regulations have been determined to be obsolete. FDA has other strategies for assessing the safety of antimicrobial new animal drugs with regard to their microbiological effects on bacteria of human health concern, and the only remaining animal drug use listed in these regulations is now listed elsewhere in the new animal drug regulations.