Expect changes in the use of growth-promoting implants in beef cattle

  • The new FDA guidance allows only one implant during the backgrounding and finishing phase of production unless the implant has a claim for reimplantation on the label. (NDSU photo)
    The new FDA guidance allows only one implant during the backgrounding and finishing phase of production unless the implant has a claim for reimplantation on the label. (NDSU photo)

    NDSU Extension The Food and Drug Administration is changing guidance for using implants in beef cattle after June 2023. Implants for beef cattle are placed under the skin of the ear and promote growth and improve feed efficiency.

    “The new guidance from the FDA’s Center for Veterinary Medicine redefines beef cattle's production phases, which will affect the label claims of existing and new drugs,” s…