§ 558.450 - Oxytetracycline., Subpart B - Specific New Animal Drugs for Use in Animal Feeds, Part 558 - New Animal Drugs for Use in Animal Feeds, SubChapter E - Animal Drugs, Feeds, and Related Products, Chapter I - Food and Drug Administration, Department of Health and Human Services, Title 21 - Food and Drugs, Code of Federal Regulations

2024-10586. Final rule; technical amendments. 2024-10586. New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications, Change of Sponsor, Change of Sponsor Address
2024-03765. Final rule; technical amendments. 2024-03765. New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications, Change of Sponsor, Change of Sponsor Address
2023-17454. Final rule; technical amendments. 2023-17454. New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications, Change of Sponsor, Change of Sponsor Address
2023-09212. Final rule; technical amendments. 2023-09212. New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications
2023-05465. Final rule; technical amendments. 2023-05465. New Animal Drugs; Approval of New Animal Drug Applications; Change of Sponsor