---
kind: "section"
citation: "21 C.F.R. § 520.1962"
title: "21"
number: "520.1962"
heading: "Promazine."
url: "https://uscodex.org/cfr/21/520.1962"
---

# §520.1962. Promazine.

- (a) **Specifications.** Conforms to N.F. XII for promazine hydrochloride.
- (b) **Sponsor.** See No. 054771 in [§ 510.600(c)](/cfr/21/510.600.md?p=c) of this chapter.
- (c) **Conditions of use in horses—**
  - (1) **Amount.** Administer 0.45 to 0.9 milligrams per pound of body weight mixed with an amount of feed that will be readily consumed.
  - (2) **Indications for use.** For quieting excitable, unruly, or intractable horses.
  - (3) **Limitations.** Do not use in horses intended for human consumption. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

## Notes

### Amendments

[79 FR 28827, May 20, 2014]

### Authority

Authority: 21 U.S.C. 360b.

### Source

Source: 40 FR 13838, Mar. 27, 1975, unless otherwise noted.

### Amendments

[79 FR 28827, May 20, 2014]