New Animal Drugs for Use in Animal Feeds; Ractopamine; Tylosin
other · Food and Drug Administration · Rule · Published 2009-12-17 · Effective 2009-12-17 · 74 FR 66914
Document
Document number
E9-29998
Federal Register citation
74 FR 66914
CFR reference
21 CFR 558
Type
Rule
Action
Final rule; technical amendment.
Category
other
Sub-agency
Food and Drug Administration
Publication date
2009-12-17
Effective date
2009-12-17
HHS docket
Docket No. FDA-2009-N-0665
Abstract
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 Elanco Animal Health. The supplemental NADA provides for use of two-way combination Type B and C medicated swine feeds formulated with ractopamine hydrochloride and tylosin phosphate following use of tylosin tartrate medicated drinking water consistent with the sequential use approved for single-ingredient tylosin medicated swine feed.