subchapter_subject: "ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS"
part_code: "522"
part_subject: "IMPLANTATION OR INJECTABLE DOSAGE FORM NEW ANIMAL DRUGS"
subpart_code: "B"
subpart_subject: "Specific Administrative Rulings and Decisions"
section_number: "522.1289"
section_subject: "Lufenuron."
cfr_reference: "21 CFR 522.1289"
title_name: "Title 21"
title_subject: "Food and Drugs"
parts_covered: "Parts 500 to 599"
revised_date: "Revised as of April 1, 2019"
publication_date: "As of April 1, 2019"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
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(a)Specifications. Each milliliter of suspension contains 100 milligrams (mg) of lufenuron.
(b)Sponsor. See No. 058198 in § 510.600(c) of this chapter.
(c)Conditions of use in cats—(1) Amount. 10 mg per kilogram (4.5 mg per pound) of body weight every 6 months, by subcutaneous injection.
(2)Indications for use. For control of flea populations in cats 6 weeks of age and older.
(3)Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.