Regulations last checked for updates: Nov 22, 2024

Title 21 - Food and Drugs last revised: Nov 19, 2024
§ 522.728 - Dipyrone.

(a) Specifications. Each milliliter of solution contains 500 milligrams (mg) dipyrone.

(b) Sponsor. See No. 043264 in § 510.600(c) of this chapter.

(c) Conditions of use in horses—(1) Amount. Administer 30 mg per kilogram of body weight (13.6 mg per pound) by intravenous injection, once or twice daily at a 12-hour interval for up to 3 days.

(2) Indications for use. For control of pyrexia in horses.

(3) Limitations. Do not use in horses intended for human consumption. Do not use in any food-producing animals, including lactating dairy animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

[85 FR 18119, Apr. 1, 2020, as amended at 88 FR 14898, Mar. 10, 2023]
authority: 21 U.S.C. 360b.
source: 40 FR 13858, Mar. 27, 1975, unless otherwise noted.
cite as: 21 CFR 522.728