Animal Drugs, Feeds, and Related Products; Withdrawal of Approval of a New Animal Drug Applications; Phenylbutazone; Pyrantel; Tylosin

الملخص

The Food and Drug Administration (FDA) is amending the animal drug regulations by removing those portions that reflect approval of eight new animal drug applications (NADAs). In a notice published elsewhere in this issue of the Federal Register, FDA is withdrawing approval of these NADAs.