Over-the-Counter Livestock Antibiotics are moving to Prescription only on June 11, 2023

Starting June 11, 2023, all currently available over-the-counter antibiotics for livestock will be available only as prescription medications. This new rule will impact all livestock species. Over-the-counter antibiotics are moving to prescription only to provide more veterinary oversight. Similar to the Veterinary Feed Directive, placing antibiotics under the supervision of veterinarians should result in more judicious use and less antibiotic resistance.