Rules and Regulations. Final rule

Agency: Food and Drug Administration, HHS
Action: Final rule
Citation: FR Doc. 2010-7163 · Docket No. FDA-2010-N-0002 · 21 CFR 524

Summary

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a new animal drug application (NADA) filed by Intervet, Inc. The NADA provides for the veterinary prescription use of a suspension containing orbifloxacin, mometasone furoate monohydrate, and posaconazole for the treatment of otitis externa in dogs.

Dates

This rule is effective April 1, 2010.

Supplementary Information

Intervet, Inc., 56 Livingston Ave., Roseland, NJ 07068, filed NADA 141-266 that provides for veterinary prescription use of POSATEX (orbifloxacin, mometasone furoate monohydrate, and posaconazole) Otic Suspension for the treatment of otitis externa in dogs associated with susceptible strains of yeast ( Malassezia pachydermatis ) and bacteria (coagulase-positive staphylococci, Pseudomonas aeruginosa , and Enterococcus faecalis ). The NADA is approved as of February 18, 2010, and the regulations are amended in 21 CFR part 524 by adding § 524.1610 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. FDA 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. Under section 512(c)(2)(F)(ii) of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 360b(c)(2)(F)(ii)), this approval qualifies for 3 years of marketing exclusivity beginning on the date of approval. 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 524 Animal drugs. 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 524 is amended as follows: PART 524—OPHTHALMIC AND TOPICAL DOSAGE FORM NEW ANIMAL DRUGS 1. The authority citation for 21 CFR part 524 continues to read as follows: Authority: 21 U.S.C. 360b. 2. Add § 524.1610 to read as follows: § 524.1610 Orbifloxacin, mometasone furoate monohydrate, and posaconazole suspension. (a) Specifications . Each gram of suspension contains 10 milligrams (mg) orbifloxacin, mometasone furoate monohydrate equivalent to 1 mg mometasone furoate, and 1 mg posaconazole. (b) Sponsor . See No. 000061 in § 510.600(c) of this chapter. (c) Conditions of use in dogs —(1) Amount . For dogs weighing less than 30 lbs. instill 4 drops once daily into the ear canal. For dogs weighing 30 lbs. or more, instill 8 drops into the ear canal. Therapy should continue for 7 consecutive days. (2) Indications for use . For the treatment of otitis externa associated with susceptible strains of yeast ( Malassezia pachydermatis ) and bacteria (coagulase-positive staphylococci, Pseudomonas aeruginosa , and Enterococcus faecalis ). (3) Limitations . Federal law restricts this drug to use by or on the order of a licensed veterinarian. Dated: March 24, 2010. Bernadette Dunham, Director, Center for Veterinary Medicine. [FR Doc. 2010-7163 Filed 3-31-10; 8:45 am]