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

By Katie Drewitz

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.

This change includes but is not limited to the following: Penicillin, Oxytetracycline, Sulfa antibiotics and Mastitis tubes. Some medications are not considered crucial for human medicine and will remain over-the-counter. This includes the following: Ionophores including Rumensin and Bovatec, Parasiticides, such as Ivermectin, Oral pre/pro/postbiotics, and topical non-antibiotic treatments. 

Livestock producers must have a valid Veterinary-Client-Patient Relationship (VCPR) in place before they can be prescribed antibiotics by a veterinarian. A VCPR is a working relationship between a veterinarian (veterinary clinic) and a client. Ideally, a VCPR is a documented agreement between both parties that includes a dedicated visit to the animal location(s) the client operates. This visit and documentation must occur at least once every year to maintain the VCPR. 

Source : umn.edu

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Pat Hoffmann, Swine Technical Consultant at Elanco Animal Health tells us about the impact of New World Screwworm. The emergence of New World screwworm in the U.S. creates a threat for veterinarians, livestock producers and pet owners that has not been seen north of the Florida Keys since the fly was eradicated from the United States more than 50 years ago. New World screwworm (Cochliomyia hominivorax) larvae feed on living tissue and can affect a wide range of warm-blooded animals, including livestock, companion animals, wildlife, and even humans.
“New World screwworm could have a devastating impact on animal health, welfare, and producer livelihoods,” said Jeff Simmons, President and CEO, Elanco Animal Health. “We want to thank the FDA, EPA and USDA, for all their work to prepare for this threat. We’re committed to supporting our customers during this challenging time by delivering innovation, scientific expertise, and available resources to help treat New World screwworm and support the health and well-being of animals.”
Elanco is working alongside the U.S. animal health industry to help them fight against this parasite, offering a portfolio of options for pets and livestock that can help treat New World screwworm larvae infestations.