(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.

[79 FR 16191, Mar. 25, 2014, as amended at 80 FR 61297, Oct. 13, 2015]