E6-11073. Oral Dosage Form New Animal Drugs; Ivermectin Paste

AGENCY:

Food and Drug Administration, HHS.

ACTION:

Final rule.

SUMMARY:

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of an abbreviated new animal drug application (ANADA) filed by Med-Pharmex, Inc. The ANADA provides for oral use of ivermectin paste in horses for treatment and control of various internal parasites or parasitic conditions.

DATES:

This rule is effective July 14, 2006.

FOR FURTHER INFORMATION CONTACT:

John K. Harshman, Center for Veterinary Medicine (HFV-104), Food and Drug Administration, 7500 Standish Pl., Rockville, MD 20855, 301-827-0169, e-mail: [e-mail].

SUPPLEMENTARY INFORMATION:

Med-Pharmex, Inc., 2727 Thompson Creek Rd., Pomona, CA 91767-1861, filed ANADA 200-390 for oral use of Ivermectin Paste 1.87% in horses for the treatment and control of various species of internal parasites or parasitic conditions. Med-Pharmex's Ivermectin Paste 1.87% is approved as a generic copy of Merial Ltd.'s EQVALAN Paste, approved under NADA 134-314. ANADA 200-390 is approved as of June 20, 2006, and 21 CFR 520.1192 is amended to reflect the approval. The basis of approval is discussed in the freedom of information summary.

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.

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.

List of Subjects in 21 CFR Part 520

• 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 520 is amended as follows:

PART 520—ORAL DOSAGE FORM NEW ANIMAL DRUGS

1. The authority citation for 21 CFR part 520 continues to read as follows:

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

2. In § 520.1192, add paragraph (b)(4) to read as follows:

§ 520.1192

Ivermectin paste.

(b) * * *

(4) No. 054925 for use of a 1.87 percent paste as in paragraphs (e)(1)(i), (e)(1)(ii)(A), and (e)(1)(iii) of this section.

Dated: June 30, 2006.

Catherine P. Beck,

Acting Director, Center for Veterinary Medicine.