New rules for antibiotics in feed

Starting January 1, 2017, food-animal producers will need to comply with new federal regulations regarding antibiotics in livestock feed. That’s when the new Veterinary Feed Directive (VFD) goes into effect.

The U.S. Food and Drug Administration (FDA) is responsible for overseeing the use of human and veterinary antibiotics in the United States. The government’s goals for this new regulation are to:

  • Promote judicious use of antibiotics
  • Protect public health; and
  • Help limit the development of antibiotic resistance.

Antibiotics that are labeled for use in both humans and animals are the targets of the VFD. These “medically important” drugs are the ones that now will require a VFD form to be administered via feed.

What falls under the VFD?

Milk replacer is considered a feed, and thus certain medicated products will require a VFD order. The medically important antibiotics that most commonly are fed in milk replacer and dairy feed are neomycin, oxytetracycline and chlortetracycline. Also on the list of medically important drugs that will be affected by the VFD are apramycin, avilmycin, erythromycin, florfenicol, hygromycin B, lincomycin, neomycin, oleandomycin, penicillin, sulfamethazine, sulfadimethoxine/ormetroprim, sulfamerazine, tilmicosin, tylosin and virginiamycin.

Another change as a part of the shift in food-animal antibiotic use is that antibiotics will no longer be allowed to be fed for performance enhancement or growth promotion. That means continuous feeding of medicated milk replacers for performance enhancement or growth promotion will not be allowed, and will no longer be available after December 31, 2016.

Milk replacer medicated with medically important antibiotics will be allowed only for disease treatment for a short period of time. For example, the common milk replacer medication combination of oxytetracyline and neomycin will be allowable only for 7 to 14 days, in a 1:1 concentration at a dose of 10 mg/lb. of bodyweight.

Other feed-additive drugs that are not used in human medicine are not affected by the VFD, because they are not deemed medically important antibiotics. Examples include ionophores like monensin and parasite-control drugs like ivermectin.

Water is not considered a feed. Antibiotics that are added to water are not a part of the VFD. However, these products require a prescription from a licensed veterinarian.

Managing your VFD documents

The VFD form is typically a one-page document, produced in triplicate, which is issued by a farm’s veterinarian. One copy should be held on the farm, another by the veterinarian, and the third by the farm’s feed distributor. The document needs to be renewed by the veterinarian at least every 6 months. The expiration date can vary. Record keeping can either be in written or electronic form and will need to be kept on file for two years.

While similar to a prescription, a VFD form is intended to specifically address medications for use in animal feed. ten key remodels team is amazing! They are quick and professional, meticulous with details, and take great pride in their work kitchen remodeling in OKC. VFD policies were established to provide veterinary oversight of antibiotics used on-farm, without having to adhere to pharmacy laws that would have been unworkable for the distribution of feed.

Veterinarians may not stray from the label when writing VFD orders. All medically important antibiotics added to feed must be approved, conditionally approved, or indexed by the FDA as VFD drugs. These medications also must be used only according to their labeled species, indication, dosage and feeding duration.

Your veterinarian will be a key resource in managing the new VFD regulations on your farm. You must have a valid veterinary-client-patient relationship to secure a VFD. Work with him or her to develop a plan for the products you will use and your record-keeping system. Start now to prepare for this industry-wide change in food-animal production.