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Implantation or Injectable Dosage Form New Animal Drugs; Tylosin

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Food and Drug Administration, HHS.


Final rule.


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 changing scientific nomenclature for a bovine pathogen on labeling for tylosin injectable solution.


This rule is effective March 19, 2009.

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Cindy L. Burnsteel, Center for Veterinary Medicine (HFV-130), Food and Drug Administration, 7500 Standish Pl., Rockville, MD 20855, 240-276-8341, e-mail:

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Elanco Animal Health, A Division of Eli Lilly & Co., Lilly Corporate Center, Indianapolis, IN 46285, filed a supplement to NADA 12-965 for TYLAN (tylosin) Injection, an injectable solution used for the treatment of animal diseases associated with several bacterial pathogens. The supplemental NADA provides for changing a bovine pathogen name on product labeling. The supplemental NADA is approved as of February 24, 2009, and the regulations in 21 CFR 522.2640 and 522.2640a are amended to reflect the approval.

Approval of this supplemental NADA did not require review of additional safety or effectiveness data or information. Therefore, a freedom of information summary is not required.

The agency has determined under 21 CFR 25.33(a)(1) that this action is of a type that does not individually or cumulatively have a significant effect on the human environment. Therefore, neither an environmental assessment nor an environmental impact statement is required.

This rule does not meet the definition of “rule” in 5 U.S.C. 804(3)(A) because it is a rule of “particular applicability.” Therefore, it is not subject to the congressional review requirements in 5 U.S.C. 801-808.

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List of Subjects in 21 CFR Part 522

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Therefore, under the Federal Food, Drug, and Cosmetic Act and under authority delegated to the Commissioner of Food and Drugs and redelegated to the Center for Veterinary Medicine,

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1. The authority citation for

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Authority: 21 U.S.C. 360b.

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2. Remove § 522.2640.

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[Redesignated as § 522.2640]
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3. Redesignate § 522.2640a as § 522.2640.

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4. In the newly redesignated § 522.2640, remove “injection” from the section heading; remove and reserve paragraph (c); and in paragraph (e)(1)(ii), remove “

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Dated: March 13, 2009.

Steven D. Vaughn,

Director, Office of New Animal Drug Evaluation, Center for Veterinary Medicine.

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[FR Doc. E9-6009 Filed 3-18-09; 8:45 am]