FDA requirements
Requirements for distributors (who manufacture VFD feed)
Requirements for distributors (who do not manufacture VFD feed)
Requirements for veterinarians
Requirements for veterinary students
More resources
Drugs transitioning from over-the-counter (OTC) to Veterinary Feed Directive (VFD)
Guidance for Industry #120 VFD regulations questions and answers
Guidance for Industry #181 Blue Bird medicated feed labels
What producers should know about antimicrobial use in feed