New Animal Drugs for Use in Animal Feeds; Monensin and Tylosin

摘要

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of two supplemental new animal drug applications (NADA's) filed by Elanco Animal Health. These supplemental NADA's provide for using tylosin or monensin and tylosin single-ingredient Type A medicated articles to make tylosin liquid Type B medicated feeds or combination drug liquid Type B medicated feeds. The liquid Type B medicated feeds are used to make dry Type C medicated feeds for cattle.