Section 522.1315 - Maropitant(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. 72 FR 9243 , Mar. 1, 2007, as amended at 77 FR 39391 , July 3, 2012; 79 FR 16191 , Mar. 25, 2014; 81 FR 22524 , Apr. 18, 2016