21 CFR §522.1315
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
(a) Specifications. Each milliliter of solution contains 10 milligrams (mg) maropitant as maropitant citrate.
(b) Sponsor. See No. 054771 in § 510.600(c) of this chapter.
(c) Conditions of use—(1) Dogs—(i) Amount. Administer 1.0 mg per kilogram (mg/kg) of body weight by subcutaneous or intravenous injection once daily for up to 5 consecutive days.
(ii) Indications for use. For the prevention and treatment of acute vomiting.
(iii) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
(2) Cats—(i) Amount. Administer 1.0 mg/kg of body weight by subcutaneous or intravenous injection once daily for up to 5 consecutive days.
(ii) Indications for use. For the treatment of vomiting.
(iii) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.