Regulations last checked for updates: Nov 22, 2024

Title 21 - Food and Drugs last revised: Nov 19, 2024
§ 522.1920 - Prochlorperazine and isopropamide.

(a) Specifications. Each milliliter of solution contains prochlorperazine edisylate equivalent to 4 milligrams (mg) prochlorperazine and isopropamide iodide equivalent to 0.28 mg of isopropamide.

(b) Sponsor. See No. 054771 in § 510.600(c) of this chapter.

(c) Conditions of use—(1) Amount. (i) Dosage is administered by subcutaneous injection twice daily as follows:

Weight of animal in pounds Dosage in
milliliters
Up to 40.25
5 to 140.5-1
15 to 302-3
30 to 453-4
45 to 604-5
Over 606

(ii) Following the last injection, administer prochlorperazine and isopropamide sustained release capsules as indicated.

(2) Indications for use. For use in dogs and cats in which gastrointestinal disturbances are associated with emotional stress.

(3) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

[79 FR 16194, Mar. 25, 2014]
authority: 21 U.S.C. 360b.
source: 40 FR 13858, Mar. 27, 1975, unless otherwise noted.
cite as: 21 CFR 522.1920