---
kind: "section"
citation: "21 C.F.R. § 522.275"
title: "21"
number: "522.275"
heading: "N-Butylscopolammonium."
url: "https://uscodex.org/cfr/21/522.275"
---

# §522.275. N-Butylscopolammonium.

- (a) **Specifications.** Each milliliter of solution contains 20 milligrams (mg) N-butylscopolammonium bromide.
- (b) **Sponsor.** See No. 000010 in [§ 510.600(c)](/cfr/21/510.600.md?p=c) of this chapter.
- (c) **Conditions of use in horses—**
  - (1) **Amount.** 0.3 mg per kilogram of body weight (0.14 mg per pound) slowly intravenously.
  - (2) **Indications for use.** For the control of abdominal pain (colic) associated with spasmodic colic, flatulent colic, and simple impactions.
  - (3) **Limitations.** Federal law restricts this drug to use by or on the order of a licensed veterinarian.

## Notes

### Amendments

[69 FR 35512, June 25, 2004]

### Authority

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

### Source

Source: 40 FR 13858, Mar. 27, 1975, unless otherwise noted.

### Amendments

[69 FR 35512, June 25, 2004]