New Animal Drugs for Use in Animal Feeds; Chlortetracycline

الملخص

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Alpharma Inc. The supplemental NADA provides for use of an approved Type A medicated article containing chlortetracycline to formulate a free-choice loose mineral Type C medicated feed for beef and nonlactating dairy cattle.