Animal Drugs, Feeds, and Related Products; Withdrawal of Approval of New Animal Drug Applications; Chloramphenicol; Lincomycin; Pyrantel Tartrate; and Tylosin Phosphate and Sulfamethazine

摘要

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