21 CFR 522.1289 - Lufenuron.
(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.