[Federal Register Volume 75, Number 171 (Friday, September 3, 2010)]
[Rules and Regulations]
[Pages 54018-54019]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-22039]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

21 CFR Part 522

[Docket No. FDA-2010-N-0002]


Implantation or Injectable Dosage Form New Animal Drugs; 
Florfenicol and Flunixin

AGENCY:  Food and Drug Administration, HHS.

ACTION:  Final rule.

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SUMMARY:  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 Intervet, Inc. The supplemental NADA adds 
Mycoplasma bovis to the bovine respiratory disease (BRD) pathogens for 
which use of an injectable solution containing florfenicol and flunixin 
meglumine is an approved treatment.

DATES:  This rule is effective September 3, 2010.

FOR FURTHER INFORMATION CONTACT: Cindy L. Burnsteel, Center for 
Veterinary Medicine (HFV-130), Food and Drug Administration, 7500 
Standish Pl., Rockville, MD 20855, 240-276-8341, e-mail: 
[email protected].

SUPPLEMENTARY INFORMATION: Intervet, Inc., 56 Livingston Ave., 
Roseland, NJ 07068, filed a supplement to NADA 141-299 that provides 
for use of RESFLOR GOLD (florfenicol and flunixin meglumine), a 
combination drug injectable solution. The supplement adds M. bovis to 
the BRD pathogens for which the use of this product is approved. The 
supplemental NADA is approved as of June 7, 2010, and the regulations 
in 21 CFR 522.956 are amended to reflect the approval.
    In accordance with the freedom of information provisions of 21 CFR 
part 20 and 21 CFR 514.11(e)(2)(ii), a summary of safety and 
effectiveness data and information submitted to support approval of 
this application may be seen in the Division of Dockets Management 
(HFA-305), Food and Drug Administration, 5630 Fishers Lane, rm. 1061, 
Rockville, MD 20852, between 9 a.m. and 4 p.m., Monday through Friday.
    Under section 512(c)(2)(F)(iii) of the Federal Food, Drug, and 
Cosmetic Act (21 U.S.C. 360b(c)(2)(F)(iii)), this supplemental approval 
qualifies for 3 years of marketing exclusivity beginning on the date of 
approval.
    The agency has determined under 21 CFR 25.33 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.

List of Subjects in 21 CFR Part 522

    Animal drugs.

[[Page 54019]]


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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, 21 CFR part 522 is 
amended as follows:

PART 522--IMPLANTATION OR INJECTABLE DOSAGE FORM NEW ANIMAL DRUGS

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1. The authority citation for 21 CFR part 522 continues to read as 
follows:

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

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2. In Sec.  522.956, revise paragraph (d)(2) to read as follows:


Sec.  522.956  Florfenicol and flunixin.

* * * * *
    (d) * * *
    (2) Indications for use. For treatment of bovine respiratory 
disease (BRD) associated with Mannheimia haemolytica, Pasteurella 
multocida, Histophilus somni, and Mycoplasma bovis, and control of BRD-
associated pyrexia in beef and non-lactating dairy cattle.
* * * * *

    Dated: August 31, 2010.
Elizabeth Rettie,
Deputy Director, Office of New Animal Drug Evaluation, Center for 
Veterinary Medicine.
[FR Doc. 2010-22039 Filed 9-2-10; 8:45 am]
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