New FDA rule brings antibiotic restriction changes for livestock owners

June 11 brings additional changes to how antibiotics can be purchased by livestock producers. On this date the Food and Drug Administration Center for Veterinary Medicine discontinued “Over The Counter” purchases of injectable livestock antibiotics from the local feed store, farm supply, CO-OP or any other entity without a veterinary prescription. The rule comes after a 2018 FDA-CVM study on antimicrobial stewardship in veterinary settings. The rule is for medically important antibiotics, those used from both human and animal health, and is intended to decrease or keep bacteria from becoming antibiotic resistant. 

Why is it important to producers? Slowing bacteria resistance to antibiotics will help preserve this important health tool. It took bacteria only ten years to start developing penicillin resistance. Compound this with the cost associated with developing, testing and approval of new products, it is clear why the numbers of pharmaceutical companies developing new products has gone from over 18 to just 4 companies since 2000. It is important to preserve this resource for both animal and human medicine. 

Animal producers are by no means denied access to these important antibiotics. However, just like the 2017 Veterinary Feed Directive, producers must obtain a veterinary prescription to purchase and use antibiotics. It is required that a valid Veterinary Patient Client Relationship is established prior to a prescription being written. In Colorado a VCPR is the basis for veterinary care. It establishes such a relationship that the veterinary should have sufficient knowledge of the patient(s) to understand its current health and render at least a preliminary diagnosis. This requires that the veterinary is personally acquainted with the patient(s) either through office or farm/ranch visits.

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