§ 520.43 Afoxolaner.
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
Specifications.(a) Each chewable tablet contains 11.3, 28.3, 68, or 136 milligrams (mg) afoxolaner.
Sponsor.(b) See No. 000010 in § 510.600(c) of this chapter.
Conditions of useAmount.(c) —(1) Administer orally once a month at a minimum dosage of 1.14 mg/pound (2.5 mg/kilogram).
Indications for use.Ctenocephalides felisIxodes scapularisDermacentor variabilisAmblyomma americanumRhipicephalus sanguineusHaemaphysalis longicornisBorrelia burgdorferiIxodes scapularis(2) Kills adult fleas and for the treatment and prevention of flea infestations (); and the treatment and control of (black-legged tick), (American dog tick), (lone star tick), (brown dog tick), and (longhorned tick) infestations in dogs and puppies 8 weeks of age and older, weighing 4 pounds of body weight or greater, for 1 month; and for the prevention of infections as a direct result of killing vector ticks.
Limitations.(3) Federal law restricts this drug to use by or on the order of a licensed veterinarian.
[78 FR 66264, Nov. 5, 2013, as amended at 79 FR 37619, July 2, 2014; 84 FR 8972, Mar. 13, 2019; 84 FR 39182, Aug. 9, 2019; 88 FR 55563, Aug. 16, 2023]
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.